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02101300-01-02 examined by : file no . cas-0006797 emerging display issue : feb.03, 2010 approved by : technologies corporation total page : 29 version : 6 c ustomer a cceptance s pecifications model no. : for messrs : e t v 5 7 0 g 0 d h u (rohs) customer's approval date : _____________________________ by : _____________________________
02101300-01-02 e m e r g i n g d i s p l a y model no. version page technologies corporation e t v 5 7 0 g 0 d h u 6 0-1 doc . first issue r e c o r d s of r e v i s i o n jan.15, 2009 d a t e revised page no. s u m m a r y feb.18, 2009 3 4. electric al characteristics power supply current for vcom driver : typ.= 510 (540), max.= 600 (700) 13 add 11.2 the brightness controlled by backlight current of ledctrl. mar.10, 2009 9 8. block diagram add frame ground & note apr.06, 2009 8 7. outline dimensions mark 1 : modify pcb outline and cn1 type. aug.25, 2009 3 4. electric al characteristics power supply current for vcom driver : typ.= (540) 550, max.= (700) 710 feb.03, 2010 2 3.1 electrical absolute maximum ratings. inpust signal voltage: max.=vcc+0.3 vdd+0.3 3.2 environmental absolute maximum ratings. operating storage i t e m min. max. min. max. remark ambient temperature -10 c 60 c -20 c 70 c note ( 1 ) , ( 2 ) operating storage i t e m min. max. min. max. remark ambient temperature -20 c 70 c -30 c 80 c note ( 1 ) , ( 2 ) note (1) : ta at -20 c:48hr max. -30 c:48hrs max. 70 c:168hr max. 80 c:168hrs max. 27 13.4.1 standard specifications for reliability of lcd module no item description 1 high temperature operation the sample should be allowed to stand at +60 c for 240 hrs 2 low temperature operation the sample should be allowed to stand at -10 c for 240 hrs 3 high temperature storage the sample should be allowed to stand at +70 c for 240 hrs 4 low temperature storage the sample should be allowed to stand at -20 c for 240 hrs no item description 1 high temperature operation the sample should be allowed to stand at +70 c for 240 hrs 2 low temperature operation the sample should be allowed to stand at -20 c for 240 hrs 3 high temperature storage the sample should be allowed to stand at +80 c for 240 hrs 4 low temperature storage the sample should be allowed to stand at -30 c for 240 hrs
02101300-01-02 e m e r g i n g d i s p l a y model no. version page technologies corporation e t v 5 7 0 g 0 d h u 6 0-2 t a b l e o f c o n t e n t s no. i t e m page =============================================================== 1. general specifications -------------------------------------------- 1 2. mechanical specifications --------------------------------------- 1 3. absolute maximum ratings ------------------------------------- 2 4. electrical characteristics ------------------------------------- 3 5. timing characteristics ------------------------------------------ 4 , 5 6. optical characteristics --------------------------------------- 6 , 7 7. outline dimensions --------------------------------------------- 8 8. block diagram ------------------------------------------------------ 9 9. detail drawing of dot matrix --------------------------------- 10 10. interface signals ------------------------------------------------- 11 , 12 11. power supply ------------------------------------------------------- 13 12. touch panel specification --------------------------------------- 14 ~ 19 13. inspection criterion --------------------------------------- 20 ~ 29
02101300-01-02 e m e r g i n g d i s p l a y model no. version page technologies corporation e t v 5 7 0 g 0 d h u 6 1 1. general specifications 1 . 1 application notes for controller/driver please refer to : h i m a x h x 8 2 5 0 h i m a x h x 8 6 7 8 1 . 2 material safety description assemblies shall comply with european rohs requirements, including prohibited materials/components containing lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls (pbb) and polybrominated diphenyl ethers (pbde) 2. mechanical specifications ( 1 ) diagonals ---------------------------------- 5.7 inch ( 2 ) number of dots -------------------------- 640w * (rgb) * 480h dots ( 3 ) module size ---------------------------------- 124.7w * 100h *11.7d (max) mm (without fpc) ( 4 ) effective area ----------------------------- 117.2w * 88.4h mm (t/p) ( 5 ) active area --------------------------------- 115.2w * 86.4h mm (lcd) 116.2w * 87.4h mm (t/p) ( 6 ) dot size ------------------------------------- 0.06w * 0.18h mm ( 7 ) pixel size ------------------------------------- 0.18w * 0.18h mm ( 8 ) lcd type ----------------------------------- tft , transmissive ( 9 ) color -------------------------------------- 262k ( 10 ) viewing direction ----------------------- 12 o?clock ( 11 ) back light ---------------------------------- led , color : white ( 12 ) interface mode ----------------------------- rgb 18bit parallel (de/sync mode)
02101300-01-02 e m e r g i n g d i s p l a y model no. version page technologies corporation e t v 5 7 0 g 0 d h u 6 2 3 . absolute maximum ratings 3 . 1 electrical absolute maximum ratings . parameter symbol min. max. unit remark vdd-vss -0.3 7.0 v power supply voltage vcc-vss -0.3 7.0 v input signal voltage vin-vss - 0.3 vdd+0.3 v static electricity ? ? ? v note (1) led backlight power dissipation pd ? 1192 w led backlight forward current if ? 60 ma led backlight reverse voltage vr ? 45 v note ( 1 ) : lcm should be grounded during handing lcm. 3 . 2 environmental absolute maximum ratings . operating storage i t e m min. max. min. max. remark ambient temperature -20 c 70 c -30 c 80 c note ( 1 ) , ( 2 ) humidity note ( 3 ) note ( 3 ) without condensation vibration ? 2.45 m/s 2 ( 0.25 g) ? 11.76 m/s 2 ( 1.2 g ) 10~55hz x,y,z,each 2hrs shock ? 29.4 m/s 2 ( 3 g) ? 490 m/s 2 ( 50 g ) 6 m seconds xyz directions 3 times each corrosive gas not acceptable not acceptable note ( 1 ) : ta at -30 c : 48hrs max . 80 c : 168hrs max . note ( 2 ) : background color changes slightly depending on ambient temperature this phenomenon is reversible. note ( 3 ) : ta 60 c : 90%rh max (96hrs max). ta > 60 c : absolute humidity must be lower than the humidity of 90%rh at 60 c(96hrs max).
02101300-01-02 e m e r g i n g d i s p l a y model no. version page technologies corporation e t v 5 7 0 g 0 d h u 6 3 4 . electrical characteristics ta = 25 c parameter symbol condition min. typ. max. unit remark power supply voltage for digital vdd ? vss ? 3 3.3 3.6 v power supply voltage for vcom driver vcc ? vss ? 3 3.3 3.6 v power supply current for digital idd vdd ? vss =3.3v ? 8 12 ma note (1) power supply current for vcom driver icc vcc ? vss = 3.3v led b/l=on ? 550 710 ma low level input voltage vil ? 0 ? 0.3*vdd v high level input voltage vih ? 0.7*vdd ? vdd v note (2) low level output voltage vol iol = 400 a 0 ? 0.2*vdd v high level output voltage voh ioh = -400 a 0.8*vdd ? vdd v note (3) frame frequency fframe ? 50 60 72 hz power supply for led backlight v f i f =40ma 28 30 32 v note (4) led life time ? ? 30000 40000 ? hrs note ( 1 ) : the display pattern is all ?white?. note ( 2 ) : applied to terminals /reset, hsync , vsync, enb, dclk, b5~b0, g5~g0, r5~r0. note ( 3 ) : applied to terminals b5~b0, g5~g0, r5~r0. note ( 4 ) : internal circuit diagram of backlight ( vf=vbl+(a) ? vbl1 ? (k1)=vbl+(a) ? vbl2 ? (k2) ) note ( 5 ) : ambient temp. vs. allowable forward current.(per led) 0 20 40 60 80 100 ambient tem p erature ? ta ( c ) 0 5 10 15 20 30 25 35 forward current if ( ma )
02101300-01-02 e m e r g i n g d i s p l a y model no. version page technologies corporation e t v 5 7 0 g 0 d h u 6 4 5 . timing characteristics 5.1 digital parallel rgb interface (sync mode) item symbol min. typ. max. unit dclk frequency f cph 22.66 25.175 27.69 mhz dclk period t cph 36.11 39.7 44.13 ns dclk pulse duty t cwh 40 50 60 % hsync period t h 750 800 850 t cph hsync pulse width t wh 5 30 ? t cph hsync first horizontal data time t hs 112 144 175 t cph horizontal active data area t ha ? 640 ? t cph vsync pulse width t wv 1 3 5 t h first line data input time t stv ? 35 ? t h vsync period t v 515 525 535 t h horizontal timing vertical timing
02101300-01-02 e m e r g i n g d i s p l a y model no. version page technologies corporation e t v 5 7 0 g 0 d h u 6 5 5.2 digital parallel rgb interface (de mode) item symbol min. typ. max. unit dclk frequency f cph 22.66 25.175 27.69 mhz dclk period t cph 36.11 39.7 44.13 ns dclk pulse duty t cwh 40 50 60 % enb period t den 750 800 850 t cph enb pulse width t ep ? 640 ? t cph enb frame active time t dea ? 480 ? t den enb frame blanking time t deb 10 45 110 t den horizontal timing vertical timing
02101300-01-02 e m e r g i n g d i s p l a y model no . version page technologies corporation e t v 5 7 0 g 0 d h u 6 6 6 . optical characteristics (note1) 6.1 optical characteristics ta = 25 2 c i t e m symbol condition min. typ. max. unit remark y+ 50 55 ? y- x =0 47 52 ? x+ 60 65 ? viewing angle x- cr 10 y =0 60 65 ? d e g . note(2) note (3) contrast ratio cr x=0 , y=0 300 350 ? ? note (3) t r ( rise ) ? 15 30 response time t f ( fall ) x=0 , y=0 ? 35 50 msec note (4) wx 0.26 0.31 0.36 white wy 0.30 0.35 0.40 ? rx 0.56 0.61 0.66 red ry 0.31 0.36 0.41 ? gx 0.28 0.33 0.38 green gy 0.51 0.56 0.61 ? bx 0.09 0.14 0.19 color of cie coordinate blue by x=0 , y=0 if = 40ma ntsc : 50 % 0.07 0.12 0.17 ? note (5) the brightness of module b 350 400 ? cd/m 2 the uniformity of module ? x=0 , y=0 if = 40ma 75 80 ? % note (6) note (1) : test equipment setup : after stabil izing and leaving the panel alone at a given temperature for 30 minutes , the measurement should be executed. measurement should be executed in a stable , windless , and dark room. optical specifications are measured by topcon bm-7 (fast) with a viewing angle of 1 at a distance of 50cm and normal direction. photometer ( topcon bm-7 ) 500mm field of view = 1 center of the screen lcd panel lcd module
02101300-01-02 e m e r g i n g d i s p l a y model no . version page technologies corporation e t v 5 7 0 g 0 d h u 6 7 note (2) : definition of viewing angle : note (3) : definition of contrast ratio : " state black " at is lcd when measured brightness " state white " at is lcd when measured brightness ) cr ( ratio contrast = note (4) : definition of response time : t r and t f the figure below is the output signal of the photo detector. white black white (t % ) note (5) : the 100% transmission is defined as the transmission of lcd panel when all th e input terminals of module are electrically opened. note (6) : brightness measured when lcd is at ?white state? 6.2 the test method of brightness and uniformity unit mm 6.3 the calculating method of uniformity % 100 brightness average brightness minimum - brightness maximum 1 : uniformity ? ? ? ? ? ? ?
02101300-01-02 e m e r g i n g d i s p l a y model no. version page technologies corporation e t v 5 7 0 g 0 d h u 6 8 7 . outline dimensions unit : mm scale : nts n ot specified tolerance is 0.5 n ote : mark 1 modify (number note modify version) note
02101300-01-02 e m e r g i n g d i s p l a y model no. version page technologies corporation e t v 5 7 0 g 0 d h u 6 9 8 . block diagram note : ud = ?h? level : out1 480 ; lr = ?h? level : out1 960(default) ?l level : out480 1 (default) ?l? level : out960 1
02101300-01-02 e m e r g i n g d i s p l a y model no . version page technologies corporation e t v 5 7 0 g 0 d h u 6 10 9 . detail drawing of dot matrix b g r b g r 0.18 0.06 86.4 640(rgb)*480 dots b g r 115.2 0.18 unit : mm scale : nts n ot specified tolerance is 0.1 dots matrix tolerance is 0.01
02101300-01-02 e m e r g i n g d i s p l a y model no . version page technologies corporation e t v 5 7 0 g 0 d h u 6 11 10 . interface signals pin no symbol i/o function 1 /reset i hardware reset 2 vss p ground (vss is connected to metal housing with conductive tape) 3 b5 i blue data bit 5 4 b4 i blue data bit 4 5 b3 i blue data bit 3 6 b2 i blue data bit 2 7 b1 i blue data bit 1 8 b0 i blue data bit 0 9 vss p ground (vss is connected to metal housing with conductive tape) 10 g5 i green data bit 5 11 g4 i green data bit 4 12 g3 i green data bit 3 13 g2 i green data bit 2 14 g1 i green data bit 1 15 g0 i green data bit 0 16 vss p ground (vss is connected to metal housing with conductive tape) 17 r5 i red data bit 5 18 r4 i red data bit 4 19 r3 i red data bit 3 20 r2 i red data bit 2 21 r1 i red data bit 1 22 r0 i red data bit 0 23 vss p ground (vss is connected to metal housing with conductive tape) 24 dclk i dot data clock 25 vss p ground (vss is connected to metal housing with conductive tape) 26 hsync i horizontal sync input 27 vsync i vertical sync input 28 enb i data enable input
02101300-01-02 e m e r g i n g d i s p l a y model no . version page technologies corporation e t v 5 7 0 g 0 d h u 6 12 pin no symbol i/o function 29 pwctrl i pwctrl remar k h power on logic level h=3.3v l=0v l shutdown when internal led driver : jp15 1-2(default) when external led driver : jp15 2-3 30 vdd p power supply for digital circuit 31 vss p ground (vss is connected to metal housing with conductive tape) 32 vss p ground (vss is connected to metal housing with conductive tape) 33 vcc p power supply for vcom driver circuit 34 vcc p power supply for vcom driver circuit 35 nc ? non connection(using internal led driver) or anode (using external led driver) when internal led driver jp5 1-2 (default) when external led driver jp5 2-3 36 ledctrl i brightness control for led backlight ledctrl (using internal led driver) or cathode (using external led driver) when internal led driver jp6 1-2 (default) jp14 1-2 (default) when external led driver jp6 2-3 jp14 non connection 37 yu ? top panel 38 xl ? left panel 39 yd ? bottom panel 40 xr ? right panel touch panel
02101300-01-02 e m e r g i n g d i s p l a y model no. version page technologies corporation e t v 5 7 0 g 0 d h u 6 13 1 1 . power supply 1 1 .1 power supply for lcm vdd vcom circuit vss 3.3v tft lcd pwctrl ledctrl on off vcc vss 3.3v touch panel 0~2.5v 11.2 the brightness controlled by backlight current of ledctrl 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.5 ledctrl (v) backlight current v.s. ledctrl backlight current (ma)
02101300-01-02 e m e r g i n g d i s p l a y model no. version page technologies corporation e t v 5 7 0 g 0 d h u 6 14 12 . touch panel specification 12.1 electrical characteristics ta = 25 c item condition spec. unit linearity ? 1.5 % transmission astm d1003 80 or more % on load polyacetal pen input 15 ~ 80 g x axis 400 ~ 1000 terminal resistance y axis 200 ~ 700 ? insulation resistance dc25v 10 m ? input voltage ? 5 v 12.2 precautions in use of touch panel 12.2.1 purpose in order to prevent accidental use and performance deterioration, please keep the following precautions and inhibited points. 12.2.2 item and illustration ( 1 ) structure, area definition the structure and the performance guaranteed area of this touch panel are defined below the above figure is our design rule of touch panel. if it cannot meet your requirement, please contact with our engineers for further discussion. above figure illustrates the recommended bezel and cushion design. in order to prevent unusual performance degradation and malfunction of a touch panel, please carry out the set case designing and a touch panel assembling method after surely considering the definition of each area illustrated in above figure.
02101300-01-02 e m e r g i n g d i s p l a y model no. version page technologies corporation e t v 5 7 0 g 0 d h u 6 15 area(a) active area the active area is guaranteed the position data detectable precision, operation force and other operations. it is strongly recommended to place the operation button or menu keys within the active area. due to structure, the active area is less durable at the edge or close to the edge. area(b) operation non-guaranteed area this area does not guarantee a touch panel operation and its function. when this area is pressed, touch panel shows degradation of its performance and durability such as a pen sliding durability becomes about one-tenth compared with the active area (area-(a) as guaranteed area) and its operation force requires about double. about 0.5 mm outside from a boundary of the active area corresponds to this area. area(c) pressing prohibition area the area which forbids pressing, because an excessive load is applied to a transparent electrode (ito) and a serious damage is given to a touch panel function by pressing. area(d) non-active area the area does not activate even if pressed. ( 2 ) cautions for installing and assembling ( i ) do not give excessive strain to the product. ( ii ) flexible pattern cable is connected to the body by thermal pressure method. so, do not apply excessive forces to the flexible pattern. do not add an excessive force to a fpc(flex tail) that makes peeling off of the fpc from the product. do not fix, adhere or mount any additional goods on the fpc such as additional film/plate on the fpc, because such additional goods will apply a stress at the fpc bonding area. it may affect the conductivity of fpc with touch panel. ( iii ) in order not to apply load on the display, provide a clearance of at least 0.3mm between the product and display. ( iv ) we recommend the design of a case or bezel should covers the boundary of the active area inside in order to prevent an operation at outside of the active area which can not guarantee the function or durability (refer to item 5.1.2. structure, area definition). bezel?s edge part may guide the pen sliding on the same position repeatedly. if the bezel is placed outside of the active area, it may cause the damage of the ito film.
02101300-01-02 e m e r g i n g d i s p l a y model no. version page technologies corporation e t v 5 7 0 g 0 d h u 6 16 ( v ) pressing inside of boundary of the frame(part (a) as shown in below) may causes fault operation, so please design to avoid pressing of touch panel at part (a) such as having gasket/cushion at part (c). particularly the area (b) shall be free from burr. the gasket/cushion material at the part (c) should not be exceeded to inside of the boundary of the frame. ( vi ) to prevent giving distortion to the film of the product and peeling off of the film from the product, do not fix the film and a set case or a shock absorbing material adhered to a set case by adhesion. (vii) wipe off the stain on the product by using soft cloth moistened with ethanol. take care not to allow ethanol to soak into the joint of upper film and bottom glass. it may otherwise cause peeling or defective operation. do not use any organic solvent or detergent other than ethanol. (viii) the corners of the product are not chamfered and are sharp. when positioning and fixing the product on the case, provide a round part on the corner of the case so as not to apply load on the corner of the transparent touch panel. (ix) do not press the film of the product when this product is built into a set. ( 3 ) cautions for operation (i) operate it with a polyacetal pen (tip r0.8 or over) or a belly of a finger without applying excessive load. never use any mechanical pencils, ball point pens and hard fingertips who?s tip is hard for input, otherwise malfunctions may result.
02101300-01-02 e m e r g i n g d i s p l a y model no. version page technologies corporation e t v 5 7 0 g 0 d h u 6 17 (ii) the input position may be fl uctuated a little through long-time use. it is desirable to provide a zero-adjustment function by using a circuit and software. (iii) operation at the out of active area is out of our guarantee. it causes a serious damage of a transparent electrode. do not operate at the out of active area. (iv) in case of cleaning the part of the case boundary of accomplished set, use a soft cloth with a finger berry or a cotton bud. do not clean with a thi ng other than the finger such as hard or sharp edges like a finger nail etc. on the cloth, because it cause transparent conductive film cracks. please advise this prohibition to your last customers. 12.3 durability 12.3.1 stylus hitting one million times or over no damage on film surface pen r8 mm silicon rubber load 250g frequency 240 times/min measurement position: 1 point of touch panel active area repeated over 1,000,000 times 12.3.2 pen touch sliding durability 100,000 times or over writing with r0.8mm plastic stylus pen; writing force 150g in active area. speed is 60mm/sec.
02101300-01-02 e m e r g i n g d i s p l a y model no . version page technologies corporation e t v 5 7 0 g 0 d h u 6 18 12.4 steel ball drop test by using f9mm steel ball from the height of 30cm and falling on touch panel surface, must pass below conditions appearance the appearance without any change, including the panel broken. 12.5 appearance inspection purpose to establish appearance standard and maintain product quality scope touch panel view area within touch panel 12.5.1 rule inspection condition (a) environmental luminance 500 lux (b) distance between human eyes and panel 30 cm (panel must be tested under light transparent) (c) visual angel > 60 (d) light source fluorescent light source 12.5.2 judge criterion judgement under above mentioned criterion (panel must be tested under light transparent), testing goods defect can be visible within 10 seconds, which will be judged as major defects sampling standard the sampling standard will be confirmed by both of edt and customer.
02101300-01-02 e m e r g i n g d i s p l a y model no . version page technologies corporation e t v 5 7 0 g 0 d h u 6 19 inspection items sepc. judge criterion operation guideline w 0.05mm & l 10mm acceptable scratch w > 0.05mm or l > 10mm not acceptable w 0.05mm & l 5mm acceptable linear foreign object w > 0.05mm or l > 5mm not acceptable d 0.25mm acceptable 0.25mm < d 0.30mm max. 2 ea granular foreign object d > 0.30mm not acceptable refl back ground testing goods fluorescent light source 300mm 60 environmental 1uminance 500lux refl fluorescent light source testing goods 300mm environmental 1uminance 500lux 60 d 0.5mm acceptable pet bubbles d > 0.5mm not acceptable d d corner x 3mm y 3mm z < t (t = /thickness) chip on glass edge w 3mm y 3mm z < t acceptable z y z x x y chip of glass
02101300-01-02 e m e r g i n g d i s p l a y model no . version page technologies corporation e t v 5 7 0 g 0 d h u 6 20 1 3 . inspection criterion 13.1 application this inspection standard is to be applied to the lcd module delivered from emerging display technologies corp.( e.d.t ) to customers 13.2 inspection conditions 13.2.1 (1)observation distance : 35cm 5cm (2)view angle : non-operation condition : 5 (perpendicular to lcd panel surface) operation condition : 45 (perpendicular to lcd panel surface) 13.2.2 environment conditions : ambient temperature 20 c~25 c ambient humidity 65 20%rh cosmetic inspection more than 600lux ambient illumination functional inspection 300~500 lux 13.2.3 inspection lot quantity per delivery lot for each model 13.2.4 inspection method a sampling inspection shall be made according to the following provisions to judge the acceptability (a)applicable standard : mil-std-105e normal inspection, single sampling level (b)aql : major defect : aql 0.65 minor defect : aql 1.0
02101300-01-02 e m e r g i n g d i s p l a y model no . version page technologies corporation e t v 5 7 0 g 0 d h u 6 21 13.3 inspection standards 13.3.1 visual defects classification type of defect inspection item defect feature aql 1.display on ? defect to miss specified display function, for all and specified dots ex: disconnection, short circuit etc 2.backlight ? no light ? flickering and other abnormal illumination major defect 3.dimensions ? subject to individual acceptance specifications 0.65 1.display zone ? black/white spot ? bubbles on polarizer ? newton ring ? black/white line ? scratch ? contamination ? lever color spreed 2.bezel zone ? stains ? scratches ? foreign matter 3.soldering ? insufficient solder ? soldered in incorrect position ? convex soldering spot ? solder balls ? solder scraps minor defect 4.display on (all on) ? light line 1.0
02101300-01-02 e m e r g i n g d i s p l a y model no . version page technologies corporation e t v 5 7 0 g 0 d h u 6 22 13.3.2 module defects calssification no. item criteria 1. display on inspection (1)incorrect pattern (2)missing segment (3)dim segment (4)operating voltage beyond spec 2. overall dimensions (1)overall dimension beyond spec 3. dot defect (1) inspection pattern: full white, full black, red, green and blue screens. (2) items acceptable count bright dot n 2 dark dot n 3 toal bright and dark dots n 4 n ote 1. the definition of dot the size of a defective dot over 1/2 of whole dot is regarded as one defective dot. 2. bright dot dots appear bright and unchanged in size in which lcd panel is displaying under black pattern. 3. dark dot dots appear dark and unc hanged in size in which lcd panel is displaying under pure red, green, blue picture. 4. foreign black/white/ bright line/ scratch of viewing area length l width w permissible no. l 0.3 w 0.05 ignore 0.3 < l 2.5 0.05 < w 0.1 4 2.5 < l 0.1 < w none width w mm, lengh l mm 5. foreign matter \ black spots \ white spots \ dent (including light leakage due to polarizing plates pinholes, etc.) average diameter (mm): d number of pieces permitted d 0.15 ignore 0.15 < d 0.5 4 0.5 < d none note diameter d=(a+b)/2 a b
02101300-01-02 e m e r g i n g d i s p l a y model no . version page technologies corporation e t v 5 7 0 g 0 d h u 6 23 no. item criteria 6. bubbles of polarizer /dirt/cf fail /surface stains average diameter (mm) d number of pieces permitted d 0.25 ignore 0.25 < d 0.5 n 5 bubble on the polarizer 0.5 < d note d < 0.1 mm ignore surface status 0.1 < d 0.3mm n 3 d < 0.1 mm ignore cf fail / spot 0.1 < d 0.3mm n 3 note : (1)polarizer bubble is defined as the bubble appears on active display area. the defect of polarizer bubble shall be ignored if the polarizer bubble appears on the outside of active display area. (2)the extr aneous substance is defined as it can be observed when the module is power on. (3)the de finition of average diameter, d is defined as following. average diameter (d)=(a+b)/2 a b 7. line defect on display obvious vertical or horizontal line defect is not allow 8. mura on display it?s ok if mura is slight visible throung 6% nd filter 9. uneven color spread, coloration (1)to be determined based upon the standard sample. 10. bezel appearance (1)bezel may not have rust, be deformed or have finger prints stains of other contamination. (2)bezel must comply with job specifications. 11 pcb (1)there may not be more than 2mm of sealant outside the seal area on the pcb, and there should be no more than three places. (2)no oxidation or contamination pcb terminals. (3)parts on pcb must be the same as on the production characteristic chart. there should be no wrong parts, missing parts or excess parts. (4)the jumper on the pcb should conform to the product characteristic chart. (5)if solder gets on bezel tab pads, led pad, zebra pad or screw hold pad; make sure it is smoothed down.
02101300-01-02 e m e r g i n g d i s p l a y model no . version page technologies corporation e t v 5 7 0 g 0 d h u 6 24 no. item criteria 12. soldering (1)no soldering found on the specified place (2)insufficent solder (a)lsi, ic a poor wetting of solder is between lower bend or ?heel? of lead and pad solder fillet (b)chip component solder is less than 50% of sides and front face wetting solder fillet 1/2 ? solder wets 3 sides of terminal, but less than 25% of sides and front su rface area are covered solder (3)parts aligment (a)lsi, ic lead width is more than 50% beyond pad outline
02101300-01-02 e m e r g i n g d i s p l a y model no . version page technologies corporation e t v 5 7 0 g 0 d h u 6 25 no. item criteria 12. soldering (b)chip component component is off center, and more than 50% of the leads is off the pad outline (4)no unmelted solder paste may be present on the pcb. (5)no cold solder joints, missing solder connections, oxidation or icicle. (6)no residue or solder balls on pcb. (7)no short circuits in components on pcb. 13. backlight (1)no light (2)flickering and other abnormal illumination (3)spots or scratches that appear when lit must be judged using lcd spot, lines and contamination standards. (4)backlight doesn?t light or color is wrong. 14. general appearance (1)no oxidation, contamination, curves or, bends on interface pin (olb) of tcp. (2)no cracks on interface pin (olb) of tcp. (3)no contamination, solder residue or solder balls on product. (4)the ic on the tcp may not be damaged, circuits. (5)the uppermost edge of the protective strip on the interface pin must be present or look as if it cause the interface pin to sever. (6)the residual rosin or tin oil of soldering (component or chip component) is not burned into brown or black color. (7)sealant on top of the ito circuit has not hardened. (8)pin type must match type in specification sheet. (9)lcd pin loose or missing pins. (10)product packaging must the same as specified on packaging specification sheet. (11)product dimension and stru cture must conform to product specification sheet. (12)the appearance of heat seal should not admit any dirt and break.
02101300-01-02 e m e r g i n g d i s p l a y model no . version page technologies corporation e t v 5 7 0 g 0 d h u 6 26 no. item criteria the lcd with extensive crack is not acceptable general glass chip c a b c a w b c a b a b c t/2 < viewing area 1/8x t/2 > , 2t w/2 1/8x *w=distance between sealant area and lcd panel edge x = lcd side length t = glass thickness corner part c a b a b c t/2 < viewing area 1/8x > t/2 , 2t w/2 1/8x *w=distance between sealant area and lcd panel edge x = lcd side length t = glass thickness chip on electrode pad b c a a b c t 0.5mm 1/8x * x=lcd side width t =glass thickness 15. cracked glass b a c a b c t 1/8x l *x=lcd side width t = glass thickness l=electrode pad length c if glass chipping the ito terminal, over 2/3 of the ito must remain and be, inspected according to electrode terminal specifications d if the product will be heat sealed by the customer, the alignment mark must not be demaged
02101300-01-02 e m e r g i n g d i s p l a y model no . version page technologies corporation e t v 5 7 0 g 0 d h u 6 27 13.4 reliability test 13.4.1 standard specifications for reliability of lcd module no item description 1 high temperature operation the sample should be allowed to stand at +70 c for 240 hrs 2 low temperature operation the sample should be allowed to stand at -20 c for 240 hrs 3 high temperature storage the sample should be allowed to stand at +80 c for 240 hrs 4 low temperature storage the sample should be allowed to stand at -30 c for 240 hrs 5 high temp / humidity test storage the sample should be allowed to stand at 60 c , 90% rh 240 hrs 6 thermal shock (not operated ) the sample should be allowed to stand the following 10 cycles of operation: -40 c for 30 minutes ~ +80 c for 30 minutes 7 esd (electrostatic discharge ) (not operated ) air discharge 12kv contact discharge 8kv note (1) : the test samples have recovery time for 2 hours at room temperature before the function check. in the standard conditions, there is no display function ng issue occurred.
02101300-01-02 e m e r g i n g d i s p l a y model no . version page technologies corporation e t v 5 7 0 g 0 d h u 6 28 13.5 testing conditions and inspection criteria for the final test the testing sample must be stored at room temperature for 24 hours, after the tests listed in table 13.5 , standard specifications for reliability have been executed in order to ensure stability . no item test model inspection criteria 1 current consumption refer to specification the current consumption should conform to the product specification. 2 contrast refer to specification after the tests have been executed, the contrast must be larger than half of its initial value prior to the tests. 3 appearance visual inspection defect free 13.6 operation 13.6.1 do not connect or disconnect modules to or from the main system while power is being supplied . 13.6.2 use the module within specified temperature ; lower temperature causes the retardation of blinking speed of the display ; higher temperature makes overall display discolor . when the temperature returns to normality , the display will operate normally . 13.6.3 adjust the lc driving voltage to obtain the optimum contrast . 13.6.4 power on sequence input signals should not be supplied to lcd module before power supply voltage is applied and reaches the specified value . if above sequence is not followed , cmos lsis of lcd modules may be damaged due to latch - up problem . 13.6.5 not allowed to inflict any external stress and to cause any mechanical interference on the bending area of fpc during the tail bending backwards! do not stress fpc and ic on the module!
02101300-01-02 e m e r g i n g d i s p l a y model no . version page technologies corporation e t v 5 7 0 g 0 d h u 6 29 13.7 notice 13.7.1 use a grounded soldering iron when soldering connector i/o terminals . for soldering or repairing , take precaution against the temperature of the soldering iron and the soldering time to prevent peeling off the through-hole-pad . 13.7.2 do not disassemble . edt shall not be held responsible if the module is disassembled and upon the reassembly the module failed . 13.7.3 do not charge static electricity , as the circuit of this module contains cmos lsis. a workman's body should always be static-protected by use of an esd strap . working clothes for such personnel should be of static-protected material . 13.7.4 always ground the electrically-powered driver before using it to install the lcd module. while cleaning the work station by vacuum cleaner, do not bring the sucking mouth near the module ; static electricity of the electrically-powered driver or the vacuum cleaner may destroy the module . 13.7.5 don?t give external shock. 13.7.6 don?t apply excessive force on the surface. 13.7.7 liquid in lcd is hazardous substance. must not lick and swallow. when the liquid is attach to your, skin, cloth etc. wash it out thoroughly and immediately. 13.7.8 don?t operate it above the absolute maximum rating. 13.7.9 storage in a clean environment, free from dust, active gas, and solvent. 13.7.10 store without any physical load. 13.7.11 rewiring: no more than 3 times.

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