 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| specification liquid crystal display lc104s1 - a1 lcd lc104s1 - a1 version 03/2002 lc104s1 - a1 10.4 ? svga tft lcd preliminary specification page 1 / 28 al pha point lt d. ver ni ss ak a tu 8 a 0 13 00 va nt aa , fi nl and t el.: + 35 8 - 9- 34 64 3 4 1 fa x : + 35 8 - 9 - 34 6 4 3 4 2 h t t p : / / w w w . a l p h a . f i
page 2 / 28 specification liquid crystal display lc104s1 - a1 no. item page cover contents record of revisions general description absolute maximum ratings electrical specifications electrical charactreistics interface connections signal timing specifications signal timing waveforms color input data refernece po wer sequence optical specifications mechanical characteristics reliability international standards safety emc packing designation of lot mark paking form precautions - - - 1 2 3 3 - 1 3 - 2 3 - 3 3 - 4 3 - 5 3 - 6 4 5 6 7 7 - 1 7 - 2 8 8 - 1 8 - 2 9 1 2 3 4 5 6 6 8 10 11 12 13 14 18 22 23 23 23 24 24 24 25 transmissive mode reflective mode 4 - 1 4 - 2 incoming inspection standard 10 25 14 17 al pha point lt d. ver ni ss ak a tu 8 a 0 13 00 va nt aa , fi nl and t el.: + 35 8 - 9- 34 64 3 4 1 fa x : + 35 8 - 9 - 34 6 4 3 4 2 h t t p : / / w w w . a l p h a . f i page 3 / 28 specification liquid crystal display lc104s1 - a1 records of revisions revision no revision no page description 0.0 nov 30, 2001 - first draft 0.1 jan 03, 2002 adjust maxium thickness( 6.7m m ) removes conductive tape at gate pcb to improve esd performance. (refer to the page 20 for details.) 18, 20 1.0 jan 30, 2002 28 14 remove the gamut ratio. (because color coordinates are specified.) update the specifications. (color coordinate and reflectance) insert the definition of n and n in the 10.3 and 10.4 clauses. insert the one note in the 10.4 clause. 17 al pha point lt d. ver ni ss ak a tu 8 a 0 13 00 va nt aa , fi nl and t el.: + 35 8 - 9- 34 64 3 4 1 fa x : + 35 8 - 9 - 34 6 4 3 4 2 h t t p : / / w w w . a l p h a . f i page 4 / 28 specification liquid crystal display lc104s1 - a1 1. general description the lc104s1 - a1 is a color active matrix liquid crystal display with an integra l cold cathode fluorescent lamp(ccfl) backlight system. the matrix employs a - si thin film transistor as the active element. it is a transflective type (1) display operating in the normally white mode. this tft - lcd has 10.4 inches diagonally measured active display area with svga resolution(600 vertical by 800 horizontal pixel array) each pixel is divided into red, green and blue sub - pixels or dots which are arranged in vertical stripes. gray scale or the brightness of the sub - pixel color is determined with a 6 - bit gray scale signal for each dot, thus, presenting a palette of more than 262,144 colors. the lc104s1 - a1 has been designed to apply the interface method that enables low power. flat link must be used as a lvds(low voltage differential signaling) chip. the lc104s1 - a1 is intended to support applications where thin thickness, low power are critical factors and graphic display are important. in combination with the verti cal arrangement of the sub - pixels, the lc104s1 - a1 characteristics provide an excellent flat display for office automation products such as tough pc. (ref. no. 1 : transflective type means that has a function of transmissive and reflective mode in display and display is visible indoor or outdoor under da rk and sunlight at all.) general features display operating mode active screen size outline dimension pixel pitch pixel format color depth luminance, white power consumption weight surface treatments transflective mode, normally white 10.4 inches (26.4 cm) diagonal 224.5 (h) x 172.0 (v) x 6.1 (d) mm ( typ .) pls refer to page 20 for details. 0.88 mm x rgb x 0.264mm 800 horiz . by 600 vert . pixels (rgb stripes arrangement) 6 - bit, about 262,144 colors 120 cd /m 2 ( typ .) ( transmissive only) , reflectance = 14% 0.9w logic ( typ .) / 3.0w ccfl(1) (typ.) 310g ( typ .) 320g (max.) hard coating (3h) of the front polarizer anti - glare treatment of the rear polarizer column driver circuit row driver circuit tft - lcd (800 x 600) timing control block power block flatlink interface backlight ass ? y cn1 cn 2 al pha point lt d. ver ni ss ak a tu 8 a 0 13 00 va nt aa , fi nl and t el.: + 35 8 - 9- 34 64 3 4 1 fa x : + 35 8 - 9 - 34 6 4 3 4 2 h t t p : / / w w w . a l p h a . f i page 5 / 28 specification liquid crystal display lc104s1 - a1 2. absolute maximum ratings the following are maximum values which, if exceeded, may cause o peration or damage to the unit. table 1. absolute maximum ratings parameter symbol values min. max. units notes power input voltage operating temperature storage temperature operating ambient humidity storage humidity v cc t op t st h op h st - 0.3 0 - 20 10 10 4.0 50 60 90 90 vdc c c %rh %rh at 25 + / - 5 c 1 1 1 1 note : 1. temperature and relative humidity range are shown in t he figure below. wet bulb temperature should be 39 c max, and no condensation of water. 90% 10 20 30 40 50 60 70 800 - 20 0 10 20 30 40 50 dry bulb temperature [c] wet bulb temperature [c] storage operation humidity [(%) rh ] 10% 40% 60% 60 al pha point lt d. ver ni ss ak a tu 8 a 0 13 00 va nt aa , fi nl and t el.: + 35 8 - 9- 34 64 3 4 1 fa x : + 35 8 - 9 - 34 6 4 3 4 2 h t t p : / / w w w . a l p h a . f i page 6 / 28 specification liquid crystal display lc104s1 - a1 3. electrical specifications 3 - 1. electrical characteristics the lc104s1 - a1 requires two power inputs. one is employed to power the lcd e lectronics and to drive the tft array and liquid crystal. the second input which p owers the ccfl, is typically generated by an inverter. the inverter is an external unit to the lcd. table 2. electrical characteristics parameter symbol values min. typ . max. units notes module : power supply input voltage power supply input current differential impedance power consumption lamp : operating voltage operating current established starting voltage at 25 c at 0 c operating frequency discharge stabilization time power consumption half life time v cc i cc zm p c v l i l v s f l t s p bl 3.0 231 90 - 485 3.0 - - 45 - 20,000 3.3 272 100 0.90 500 6.0 - - 60 3.0 - 3.6 313 110 1.03 600 6.5 845 1015 80 3 3.3 - vdc ma ohm watts v rms ma v rms v rms khz minutes watts hrs 1 2 1 3 4 5 6 7 8 note : the design of the inverter must have specification for the lamp in lcd assembly. the performance of the lamp in lcm, for example life time or brightness, is extremely influenced by the characteristics of the dc - ac inverter. so all the parameters of an inverter should be care fully designed so as not to produce too much leakage current from hi gh - voltage output of the inverter. when you design or order the inverter, please make su re unwanted lighting caused by the mismatch of the lamp and the inverter (no lighting, flicker, etc) never occurs. when you confirm it, the lcd assembly should be operated in the same condition as installed in you instrument. 1. the specified current and power consumption are under t he v cc =3.3v, 25 c,f v =60hz condition whereas mosaic pattern is displayed and f v is the frame frequency. 2. this impedance value is needed to proper display and me asured from lvds t x to the mating connector. 3. the variance of the voltage is 10%. 4. the voltage above v s should be applied to the lamps for more than 1 second for start - up. otherwise, the lamps may not be turned on. the used lamp current is the lamp typical current. al pha point lt d. ver ni ss ak a tu 8 a 0 13 00 va nt aa , fi nl and t el.: + 35 8 - 9- 34 64 3 4 1 fa x : + 35 8 - 9 - 34 6 4 3 4 2 h t t p : / / w w w . a l p h a . f i page 7 / 28 specification liquid crystal display lc104s1 - a1 5. the output of the inverter must have symmetrical (negat ive and positive) voltage waveform and symmetrical current waveform.(unsymmetrical ratio is l ess than 10%) please do not use the inverter which has unsymmetrical voltage and unsymmetrical curr ent and spike wave. lamp frequency may produce interface with horizontal s ynchronous frequency and as a result this may cause beat on the display. therefore lamp frequency sh all be as away possible from the horizontal synchronous frequency and from its harmonic s in order to prevent interference. 6. let ? s define the brightness of the lamp after being lighted for 5 mi nutes as 100%. t s is the time required for the brightness of the center of the la mp to be not less than 95%. 7. the lamp power consumption shown above does not include loss of external inverter. the used lamp current is the lamp typical current. 8. the life is determined as the time at which brightness of the lamp is 50% compared to that of initial value at the typical lamp current on condition of cont inuous operating at 25 2 c. 9. do not attach a conducting tape to lamp connecting wire . if the lamp wire attach to a conducting tape, tft - lcd module has a low luminance and the inverter has abnormal action. because leakage current is occurr ed between lamp wire and conducting tape. al pha point lt d. ver ni ss ak a tu 8 a 0 13 00 va nt aa , fi nl and t el.: + 35 8 - 9- 34 64 3 4 1 fa x : + 35 8 - 9 - 34 6 4 3 4 2 h t t p : / / w w w . a l p h a . f i page 8 / 28 specification liquid crystal display lc104s1 - a1 3 - 2. interface connections interface chip must be used flatlink , part no. thc63lvdm63a (transmitter), thc63lvdf64a (receiver) made by thine microsystems, inc. this lcd employs two interface connections, a 20 pin connector i s used for the module electronics and the other connector is used for the integral backlight system. the electronics interface connector is a model df19k - 20p - 1h manufactured by hirose. the pin configuration for the connector is shown in the table be low. table 3. module connector pin configuration(lvds) pin symbol description notes 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 vcc vcc gnd gnd a1m a1p gnd a2m a2p gnd a3m a3p gnd clkm clkp gnd gnd gnd gnd gnd power(3.3v) power(3.3v) ground ground differential signal differential signal ground differential signal differential signal ground differential signal differential signal ground differential signal differential signal ground no connection no connection ground ground 1. interface chips 1.1 lcd : lpz4e102s6l including lvds receiver 1.2 system : thc63lvdm63a or equivalent *pin to pin compatible with ti lvds 2. connector 2.1 lcd : df19k - 20p - 1h (hirose) 2.2 mating : discrete wire type : df19g - 20s - 1c (hirose) fpc type : df19g - 20s - 1f (hirose) 2.3 connector pin arrangement the backlight interface connector is a model bhsr - 02vs - 1, manufactured by jst. the mating connector part number is sm02b - bhss - 1 by jst or equivalent. the pin configuration for the connector is shown in the table be low. table 4. backlight connector pin configuration pin symbol description notes 1 2 hv lv high voltage side using pink color cable low voltage side using black color cable 1 1 notes: 1. the high voltage side terminal is colored pink. the l ow voltage side terminal is white ? 1 20 [lcd module rear view] source pcb * refer to page 20 to get details al pha point lt d. ver ni ss ak a tu 8 a 0 13 00 va nt aa , fi nl and t el.: + 35 8 - 9- 34 64 3 4 1 fa x : + 35 8 - 9 - 34 6 4 3 4 2 h t t p : / / w w w . a l p h a . f i page 9 / 28 specification liquid crystal display lc104s1 - a1 table 5. required signal assignment for flatlink transmitter pin# pin name require signals pin# pin name require signals 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 d4 vcc d5 d6 gnd d7 d8 vcc d9 d10 gnd d11 d12 nc d13 d14 gnd d15 d16 d17 vcc d18 d19 gnd r4 vcc r5 g0 gnd g1 g2 vcc g3 g4 gnd g5 b0 nc b1 b2 gnd b3 b4 b5 vcc hsync vsync gnd 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 d3 d2 gnd d1 d0 nc lvds gnd y0m y0p y1m y1p lvds vcc lvds gnd y2m y2p clkoutm clkoutp lvds gnd pllgnd pllvcc pllgnd shdn clkin d20 r3 r2 gnd r1 r0 nc lvds gnd a0m a0p a1m a1p lvds vcc lvds gnd a2m a2p clkm clkp lvds gnd pll gnd pll vcc pll gnd shdn dclk de(data enable) notes : refer to lvds transmitter data sheet for detail descri ptions. al pha point lt d. ver ni ss ak a tu 8 a 0 13 00 va nt aa , fi nl and t el.: + 35 8 - 9- 34 64 3 4 1 fa x : + 35 8 - 9 - 34 6 4 3 4 2 h t t p : / / w w w . a l p h a . f i page 10 / 28 specification liquid crystal display lc104s1 - a1 3 - 3. signal timing specifications this is the signal timing required at the input of the lvds tran smitter. all of the interface signal timing should be satisfied with the following specifications for it ? s proper operation. table 6. timing table item symbol min typ. max. unit notes t clk 25 26 27 ns period dclk hsync t hp 990 1024 1100 period t clk t wh 12 - 120 w idth t vp 606 625 730 period f v 60 60 60 frequency t hp hz t wv 1 - 24 w idth t hp vsync t clk t hp t hv 800 800 800 horizontal valid t hbp 30 - - horizontal back porch t hfp 30 - - horizontal front porch - 72 ~ t hp - t hv horizontal blank de (data enable) t vv 600 600 600 vertical valid t vbp 2 - - vertical back porch t vfp 3 - - vertical front porch - 6 ~ t vp - t vv vertical blank t wh + t hbp + t hfp t wv + t vbp + t vfp 38.5mhz al pha point lt d. ver ni ss ak a tu 8 a 0 13 00 va nt aa , fi nl and t el.: + 35 8 - 9- 34 64 3 4 1 fa x : + 35 8 - 9 - 34 6 4 3 4 2 h t t p : / / w w w . a l p h a . f i page 11 / 28 specification liquid crystal display lc104s1 - a1 3 - 4. signal timing waveforms dclk dclk,hsync , vsync , dtmg, data t clk valid invalid invalid dtmg 0.7vcc 0.3vcc data t wch t wcl t sd t si t hd t hi hsync dtmg(date enable) vsync dtmg(date enable) t wh t hp t hfp t hbp t vp t wv t vbp t vfp t wha t wva al pha point lt d. ver ni ss ak a tu 8 a 0 13 00 va nt aa , fi nl and t el.: + 35 8 - 9- 34 64 3 4 1 fa x : + 35 8 - 9 - 34 6 4 3 4 2 h t t p : / / w w w . a l p h a . f i page 12 / 28 specification liquid crystal display lc104s1 - a1 3 - 5. color input data reference the brightness of each primary color (red,green and blue) is bas ed on the 6 - bit gray scale data input for the color ; the higher the binary input, the brighter the color. the table below provides a reference for color versus data input. table 7. color data reference color input color data red green blue msb lsb msb lsb msb lsb r5 r4 r3 r2 r1 r0 g5 g4 g3 g2 g1 g0 b5 b4 b3 b2 b1 b0 0 1 0 0 0 1 1 1 black red(63) green(63) blue(63) cyan magenta yellow white 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 basic colors 0 0 0 : 1 1 1 red(00) dark red(01) red(02) : red(61) red(62) red(63) bright 0 0 0 : 1 1 1 0 0 0 : 1 1 1 0 0 0 : 1 1 1 0 0 1 : 0 1 1 0 1 0 : 1 0 1 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 red 0 0 0 : 0 0 0 green(00)dark green(01) green(02) : green(61) green(62) green(63) bright 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 1 1 1 0 0 0 : 1 1 1 0 0 0 : 1 1 1 0 0 0 : 1 1 1 0 0 1 : 0 1 1 0 1 0 : 1 0 1 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 green 0 0 0 : 0 0 0 blue(00) dark blue(01) blue(02) : blue(61) blue(62) blue(63) bright 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 0 0 0 0 0 0 : 1 1 1 0 0 0 : 1 1 1 0 0 0 : 1 1 1 0 0 0 : 1 1 1 0 0 1 : 0 1 1 0 1 0 : 1 0 1 blue al pha point lt d. ver ni ss ak a tu 8 a 0 13 00 va nt aa , fi nl and t el.: + 35 8 - 9- 34 64 3 4 1 fa x : + 35 8 - 9 - 34 6 4 3 4 2 h t t p : / / w w w . a l p h a . f i page 13 / 28 specification liquid crystal display lc104s1 - a1 3 - 6. power sequence notes : 1. please avoid floating state of interface signal at invalid perio d. 2. when the interface signal is invalid, be sure to pull down the p ower supply for lcd v cc to 0v. 3. lamp power must be turn on after power supply for lcd and interface signal are valid. (ms) -- 400 t 7 (ms) 10 - 0 t 6 (ms) 50 - 0 t 5 (ms) -- 200 t 4 (ms) -- 200 t 3 (ms) 50 - 0 t 2 (ms) 10 -- t 1 max. typ . min. units value parameter 90% 10% 90% 10% t1 t2 t3 t4 t5 t6 t7 valid lamp on interface signal power for lamp power supply vcc [ transmissive mode only] al pha point lt d. ver ni ss ak a tu 8 a 0 13 00 va nt aa , fi nl and t el.: + 35 8 - 9- 34 64 3 4 1 fa x : + 35 8 - 9 - 34 6 4 3 4 2 h t t p : / / w w w . a l p h a . f i page 14 / 28 specification liquid crystal display lc104s1 - a1 4. optical specification optical characteristics are determined after the unit has been ? on ? and stable for approximately 30 minutes in a dark environment at 25 c. the values specified are at an approximate distance 500mm fro m the lcd surface at a viewing angle of f and t equal to 0 . fig. 1 presents additional information concerning the measuremen t equipment and method. fig. 1 optical characteristic measurement method lcd module optical stage(x,y) field = 1 pritchard pr880 500mm parameter symbol values min. typ . max. units notes table 8. optical characteristics 4.1 transmissive mode the normal temperature : 25 2 c , vcc = 3.3volts surface luminance, white at center 1point luminance variation at 9points contrast ratio at center 1point l (wh ) d white response time viewing angle at cr = 5 x axis, right( f = 0 ) x axis, left ( f =180 ) y axis, up ( f =90 ) y axis, down ( f =270 ) cie color coordinates red green blue white rise time decay time cr tr tr r tr d t r t l t u t d rx ry gx gy bx by wx wy 102 120 - cd /m 2 - 1.2 1.4 % 28 40 - - - 10 15 ms ms - 30 35 25 - - degree 25 - - 25 - - 45 - - degree degree degree 0.393 - 0.255 0.290 0.371 0.180 0.226 0.283 0.299 0.423 0.285 0.320 0.401 0.210 0.256 0.313 0.329 0.453 0.315 0.350 0.431 0.240 0.286 0.343 0.359 - - - - - - - 1 2 4 3 5 - inverter spec. to measure * spec. : lg6632z - 1301 or equvalent inverter * lamp current : 6ma s is 0.03 al pha point lt d. ver ni ss ak a tu 8 a 0 13 00 va nt aa , fi nl and t el.: + 35 8 - 9- 34 64 3 4 1 fa x : + 35 8 - 9 - 34 6 4 3 4 2 h t t p : / / w w w . a l p h a . f i page 15 / 28 specification liquid crystal display lc104s1 - a1 notes : 1. contrast ratio (cr) is defined mathematically as : surface luminance with all white pixels contrast ratio = surface luminance with all black pixels 2. surface luminance is the center point across the lcd surface 500 mm from the surface with all pixels displaying white. for more information see fig 2. when i bl =6.0ma, l wh= 102cd /m 2 (min.) 120cd /m 2 ( typ .) under transmissive mode only 3. the variation in surface luminance , d white is determined by measuring l on at each test position 1 through 5, and then dividing the maximum l on of 5 points luminance by minimum l on of 9 points luminance. for more information see fig 2. d white = maximum (l on1 ,l on2 , ? .. l on9 ) / minimum ( l on1 ,l on2 , ? .. l on9 ) 4. response time is the time required for the display to transit ion from to black(rise time, tr r ) and from black to white (decay time, tr d ). for additional information see fig 3. 5. viewing angle is the angle at which the contrast ratio is gre ater than 10. the angles are determined for the horizontal or x axis and the vertical or y axis with respect to the z axis which is normal to the lcd surface. for more information see fig 4 . 6. gray scale specification gray level luminance(%) ( typ .) l0 l7 l15 l23 l31 l39 l47 l55 l63 1.3 2.1 5.3 10.0 17.7 28.2 43.6 65.3 100 al pha point lt d. ver ni ss ak a tu 8 a 0 13 00 va nt aa , fi nl and t el.: + 35 8 - 9- 34 64 3 4 1 fa x : + 35 8 - 9 - 34 6 4 3 4 2 h t t p : / / w w w . a l p h a . f i page 16 / 28 specification liquid crystal display lc104s1 - a1 fig. 3 response time the response time is defined as the following figure and shall b e measured by switching the input signal for ? black ? and ? white ? . tr r tr d 100 90 10 0 % optical response white black white fig. 2 luminance page 17 / 28 specification liquid crystal display lc104s1 - a1 optical characteristics are determined after the unit has been ? off ? and stable for approximately 30 minutes in a dark environment at 25 c. the optical characteristics shall be measured with the method sh own in fig. 2 below. and a use of this data is not to guarantee but to refer to a re flective mode. 4.2 reflective mode fig. 2 optical characteristic measurement methods parameter symbol values min. typ . max. units notes table 9. optical characteristics contrast at center 1point response time viewing angle at cr = 2 x axis, right( f =0 ) x axis, left ( f =180 ) y axis, up ( f =90 ) y axis, down ( f =270 ) cie color coordinates white using c65 light source rise time decay time cr tr tr r tr d t r t l t u ? d wx wy - 5 - - - 10 15 ms ms - 30 35 40 - - degree 40 - - 40 - - 40 - - degree degree degree - - 0.410 - - - - 1 at 15pages 4 at 15pages 5 at 15pages 0.439 reflectance rf - 14 - % 7 8 lcd panel module light source photodetector (lcd - 7000 : otsuka electronics) normal line diffused the inside surface is chemically coated to reflect diffusely < method a > 12< --- dut --- >6 light source photometer d 1 d 2 t 2 t 1 12< --- dut --- >6 light source photometer d 1 d 2 12< --- dut --- >6 light source photometer d 1 d 2 t 2 t 1 t 1 = 30 t 2 = 0 < method b > al pha point lt d. ver ni ss ak a tu 8 a 0 13 00 va nt aa , fi nl and t el.: + 35 8 - 9- 34 64 3 4 1 fa x : + 35 8 - 9 - 34 6 4 3 4 2 h t t p : / / w w w . a l p h a . f i page 18 / 28 specification liquid crystal display lc104s1 - a1 5. mechanical characteristics the contents provide general mechanical characteristics for the model lc104s1 - a1. in addition the figures in the next page are detailed mechanical drawing of the lcd. outside dimensions horizontal vertical depth horizontal vertical horizontal vertical bezel area active display area weight(approximate) surface treatment hard coating (3h) of the front polarizer anti - glare treatment of the rear polarizer 224.5 + / - 0.5mm 172.0 + / - 0.5mm 6.1 + / - 0.3mm* 214.2 + / - 0.5mm 161.8 + / - 0.5mm 211.2 mm 158.4mm 310g ( typ .), 320g (max.) fig. 5 definition of measuring location 1 h a b v active area a : h/2 mm b : v/2 mm h : 211.2 mm v : 158.4 mm @ h,v : active area notes : 8. reflectance is defined as follows: 7. it is assumed that chromaticity of the light source is (x=0. 308, y=315) the measuring system is cm - 2002 (with the unit reflecting diffusely) made by minolta co. lt d. reflectance = light detected level of the reflection by the lcd module light detected level of the reflection by baso 4 x 100 * pls. refer to page 20 for details al pha point lt d. ver ni ss ak a tu 8 a 0 13 00 va nt aa , fi nl and t el.: + 35 8 - 9- 34 64 3 4 1 fa x : + 35 8 - 9 - 34 6 4 3 4 2 h t t p : / / w w w . a l p h a . f i page 19 / 28 specification liquid crystal display lc104s1 - a1 page 20 / 28 specification liquid crystal display lc104s1 - a1 page 21 / 28 specification liquid crystal display lc104s1 - a1 page 22 / 28 specification liquid crystal display lc104s1 - a1 6. reliability environment test condition {result evaluation criteria} there should be no change which might affect the practical displ ay function when the display quality test is conducted under normal operating condition. no. test item conditions 1 high temperature storage test ta= 60 c 168 hr 2 low temperature storage test ta= - 20 c 96 hr 3 high temperature operation test ta= 50 c 50%rh 120 hr 4 low temperature operation test ta= 0 c 96 hr 5 vibration test (non - operating) sine wave, 10 ~ 500 ~ 10hz, 1.5g, 0.37oct/min 3 axis, 1hour/axis 6 shock test (non - operating) half sine wave, 180g, 2ms one shock of each six faces(i.e. run 180g 2ms for all six faces) 7 altitude operating storage / shipment 0 - 10,000 feet(3048m) 0 - 40,000 feet(12,192m) al pha point lt d. ver ni ss ak a tu 8 a 0 13 00 va nt aa , fi nl and t el.: + 35 8 - 9- 34 64 3 4 1 fa x : + 35 8 - 9 - 34 6 4 3 4 2 h t t p : / / w w w . a l p h a . f i page 23 / 28 specification liquid crystal display lc104s1 - a1 7. international standards 7 - 1. safety a) ul 1950 third edition, underwriters laboratories, inc. jan. 2 8, 1995. standard for safety of information technology equipment inc luding electrical business equipment. b) can/csa c22.2 no. 950 - 95 third edition, canadian standards association, jan. 28, 1995. standard for safety of information technology equipment incl uding electrical business equipment. c) en 60950 : 1992+a1: 1993+a2: 1993+a3: 1995+a4: 1997+a11: 1997 iec 950 : 1991+a1: 1992+a2: 1993+a3: 1995+a4: 1996 european committee for electrotechnical standardization(cenelec) european standard for safety of information technology equip ment including electrical business equipment. 7 - 2. emc a) ansi c63.4 ? methods of measurement of radio - noise emissions from low - voltage electrical and electrical equipment in the range of 9khz to 40ghz. ? american national standards institute(ansi), 1992 b) c.i.s.p.r ? limits and methods of measurement of radio interface characteris tics of information technology equipment. ? international special committee on radio interference c) en 55022 ? limits and methods of measurement of radio interface characteris tics of information technology equipment. ? european committee for electrotechnical standardization (cenelec), 1998 al pha point lt d. ver ni ss ak a tu 8 a 0 13 00 va nt aa , fi nl and t el.: + 35 8 - 9- 34 64 3 4 1 fa x : + 35 8 - 9 - 34 6 4 3 4 2 h t t p : / / w w w . a l p h a . f i page 24 / 28 specification liquid crystal display lc104s1 - a1 8. packing 8 - 1. designation of lot mark a) lot mark a b c d e f g h i j k l m a,b,c : size d : year e : month f,g : panel code h : assembly code i,j,k,l,m : serial no. note: 1. year b) location of lot mark year mark 97 7 98 8 99 9 2000 0 2001 1 2002 2 2003 3 2004 4 2005 5 2006 6 2007 7 2. month month mark jan. 1 feb. 2 mar. 3 apr. 4 may. 5 jun. 6 jul. 7 aug. 8 sep. 9 oct. a nov. b dec. c serial no. is printed on the label. the label is attached to the backside of the lcd module. this is subject to change without prior notice. 8 - 2. packing form a) package quantity in one box : 10 pcs b) box size : 315 mm 254 mm 243 mm 3. serial no. serial no. mark 1 ~ 99999 00001 ~ 99999 100000 ~ a0001 ~ a9999, , z9999 al pha point lt d. ver ni ss ak a tu 8 a 0 13 00 va nt aa , fi nl and t el.: + 35 8 - 9- 34 64 3 4 1 fa x : + 35 8 - 9 - 34 6 4 3 4 2 h t t p : / / w w w . a l p h a . f i page 25 / 28 specification liquid crystal display lc104s1 - a1 9. precautions please pay attention to the following when you use this tft lcd module. 9 - 1. mounting precautions (1) you must mount a module using holes arranged in four corners or four sides. (2) you should consider the mounting structure so that uneven fo rce(ex. twisted stress) is not applied to the module. and the case on which a module is mounted should have suffi cient strength so that external force is not transmitted directly to the module. (3) please attach a transparent protective plate to the surface in order to protect the polarizer . transparent protective plate should have sufficient strengt h in order to the resist external force. (4) you should adopt radiation structure to satisfy the temperat ure specification. (5) acetic acid type and chlorine type materials for the cover c ase are not describe because the former generates corrosive gas of attacking the polarizer at high temperature and the latter causes circuit break by electro - chemical reaction. (6) do not touch, push or rub the exposed polarizers with glass, tweezers or anything harder than hb pencil lead. and please do not rub with dust clothes with c hemical treatment. do not touch the surface of polarizer for bare hand or greasy cloth. (some cosmetics are determined to the polarizer .) (7) when the surface becomes dusty, please wipe gently with abso rbent cotton or other soft materials like chamois soaks with petroleum benzene. normal - hexane is recommended for cleaning the adhesives used to attach front / rear polarizers . do not use acetone, toluene and alcohol because they cause chemical damage to the polarizer . (8) w ipe off saliva or water drops as soon as possible. their lo ng time contact with polarizer causes deformations and color fading. (9) do not open the case because inside circuits do not have suf ficient strength. 9 - 2. operating precautions (1) the spike noise causes the mis - operation of circuits. it should be lower than following voltage : v = 200 mv (over and under shoot voltage) (2) response time depends on the temperature. (in lower temperat ure, it becomes longer.) (3) brightness depends on the temperature. (in lower temperature , it becomes lower.) and in lower temperature, response time (required time that brightness is stable after turned on) becomes longer. (4) be careful for condensation at sudden temperature change. co ndensation makes damage to polarizer or electrical contacted parts. and after fading condensation, s mear or spot will occur. (5) when fixed patterns are displayed for a long time, remnant i mage is likely to occur. (6) module has high frequency circuits. sufficient suppression t o the electromagnetic interference shall be done by system manufacturers. grounding and shield ing methods may be important to minimized the interference. al pha point lt d. ver ni ss ak a tu 8 a 0 13 00 va nt aa , fi nl and t el.: + 35 8 - 9- 34 64 3 4 1 fa x : + 35 8 - 9 - 34 6 4 3 4 2 h t t p : / / w w w . a l p h a . f i page 26 / 28 specification liquid crystal display lc104s1 - a1 since a module is composed of electronic circuits, it is not str ong to electrostatic discharge. make certain that treatment persons are connected to ground through wrist ban d etc. and don ? t touch interface pin directly. 9 - 3. electrostatic discharge control strong light exposure causes degradation of polarizer and color filter. 9 - 4. precautions for strong light exposure when storing modules as spares for a long time, the following p recautions are necessary. (1) store them in a dark place. do not expose the module to sunl ight or fluorescent light. keep the temperature between 5 c and 35 c at normal humidity. (2) the polarizer surface should not come in contact with any other object. it is recommended that they be stored in the container in w hich they were shipped. 9 - 5. storage (1) when the protection film is peeled off, static electricity i s generated between the film and polarizer . this should be peeled off slowly and carefully by people wh o are electrically grounded and with well ion - blown equipment or in such a condition, etc. (2) the protection film is attached to the polarizer with a small amount of glue. if some stress is applied to rub the protection film against the polarizer during the time you peel off the film, the glue is apt to remain on the polarizer . please carefully peel off the protection film without rubbi ng it against the polarizer . (3) when the module with protection film attached is stored for a long time, sometimes there remains a very small amount of glue still on the polarizer after the protection film is peeled off. (4) you can remove the glue easily. when the glue remains on the polarizer surface or its vestige is recognized, please wipe them off with absorbent cotton wast e or other soft material like chamois soaked with normal - hexane. 9 - 6. handling precautions for protection film al pha point lt d. ver ni ss ak a tu 8 a 0 13 00 va nt aa , fi nl and t el.: + 35 8 - 9- 34 64 3 4 1 fa x : + 35 8 - 9 - 34 6 4 3 4 2 h t t p : / / w w w . a l p h a . f i page 27 / 28 specification liquid crystal display lc104s1 - a1 10. iis (incoming inspection standard) 10.1. inspection method 10.1.1. ambient conditions a. temperature : 20 ~ 25 c b. humidity : 65 5 % rh c. illumination : single 20w fluorescent lamp non - directive (300 to 700 lux ) 10.1.2. viewing distance the distance between the lcm and the inspector ? s eyes shall be at least 35cm. 10.1.3. viewing angle the inspection shall be conducted within normal viewing angle range. refer to 14 pages for viewing angle. 10.1.4. measurement mode inspection method is based on transmissive mode only. 10.2 inspection criteria 10.2. dot defect 10.2.1. bright dot dots(sub - pixels) which appeared brightly in the screen when the lcm displayed with dark pattern. - r,g or b 1 dot ------------------------------------ 10 max - adjacent 2 dots ------------------------------------ 2 max (horizontal only) - total amount of bright dots ---------------------- 10 max - minimum distance between bright dots ------ 20 mm, max 2 10.2.2. dark dot dots(sub - pixels) which appeared darkly in the screen when the lcm displayed with bright pattern. - 1 dot -------------------------------------------------- 10 max - adjacent 2 dots ------------------------------------- 2 max (horizontal only) - total amount of dark dot ------------------------- 10 max - minimum distance between dark dots -------- 20 mm, max 2 10.2.3. total amount of dot defects ----------------------- 15 max(combination) note) a. every dot herein means sub - pixel (each red,green, or blue color) b. bright & dark dots are larger than half sub - pixel. (dots smaller than half sub - pixel are not counted as a defect dots.) al pha point lt d. ver ni ss ak a tu 8 a 0 13 00 va nt aa , fi nl and t el.: + 35 8 - 9- 34 64 3 4 1 fa x : + 35 8 - 9 - 34 6 4 3 4 2 h t t p : / / w w w . a l p h a . f i page 28 / 28 specification liquid crystal display lc104s1 - a1 w : width l : length d : average diameter n : number of defects items dent circular 0.2 = d = 0.5 , n = 4 , 0.5 = d = 1.0, n = 1 0.01 = w = 0.1, 0.3 = l = 3.5 , n = 4 scratches linear criteria note) a b d = a+b 2 a. average diameter b. linear : a > 2b , circular : a = 2b 10.3. polarizer defects c. extraneous substances which can be wiped out, like finger print, particles, are not considered as a defect. d. defects which is on the black matrix (outside of active area) are not considered as a defect. 10.4 foreign material w : width l : length d : average diameter n : number of foreign material n : number of pixels on which foreign material resides note) a b a. average diameter b. linear : a > 2b , circular : a = 2b c. in case of linear foreign material, both length( l) and number o f pixels (n) are used as criteria for the sake of inspection convenience. 10.5. line defect all kinds of line defects such as vertical, horizontal o r cross are not allowed. 10.6. bezel appearance scratches, minor bents, stains, particles on the bezel f rame are not considered as a defect. 10.7. others issues which is not defined in this criteria shall be di scussed with both parties, customer and supplier, for better solution. items (bright) 0.1 = d = 0.4 , n = 4 foreign material circular linear criteria 0.01 = w = 0.1 , 0.3 = l = 3 .5 , n = 7, n = 4 (gray) 0.1 = d = 0.8 , n = 4 d = a+b 2 al pha point lt d. ver ni ss ak a tu 8 a 0 13 00 va nt aa , fi nl and t el.: + 35 8 - 9- 34 64 3 4 1 fa x : + 35 8 - 9 - 34 6 4 3 4 2 h t t p : / / w w w . a l p h a . f i |
Price & Availability of LC104S1-A1
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |