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(c) copyright au optroncis, inc. 2005 all right reserved. g084sn02 v0 no reproduction and redistribution allowed. 8/9 version: 0.3 total pages: 27 date: aug. 9, 2005 product functional specification 8.4 inch svga color tft lcd module model name: g084sn02 v0 ( ) preliminary specification ( u ) final specification note: this specification is subject to change without notice. www..net
(c) copyright au optroncis, inc. 2005 all right reserved. g084sn02 v0 no reproduction and redistribution allowed. 8/9 i. record of revision version and date page old description new description remark 0.1 mar/15/2005 all first edition to customers all 0.2 apr/18/2005 9; 23 vibration level :1.0 g, duration: x, y, z 120 min one time each direction vibration level :1.5 g, duration: x, y, z 30 min one time each direction 0.2 apr/18/2005 25 add label format 0.3 aug/8/2905 5 n/a add a discroption of rohs model
(c) copyright au optroncis, inc. 2005 all right reserved. g084sn02 v0 no reproduction and redistribution allowed. 8/9 ii. contents 1.0 handling precautions 2.0 general description 2.1 display characteristics 2.2 functional block diagram 3.0 absolute maximum ratings 4.0 optical characteristics 5.0 signal interface 5.1 connectors 5.2 signal pin - lvds connector 5.3 signal pin - lamp connector 5.4 signal description 5.5 signal electrical characteristics 6.0 pixel format image 7.0 parameter guide line cfl inverter 8.0 interface timings 8.1 timing characteristics 8.2 timing definition 9.0 power consumption 10.0 power on/off sequence 11.0 reliability test items 12.0 packing 13.0 mechanical drawings
(c) copyright au optroncis, inc. 2005 all right reserved. g084sn02 v0 no reproduction and redistribution allowed. 8/9 1.0 handing precautions 1) front polarizer is fragile. please be cautious and do not scratch it. 2) be sure to turn off power supply when inserting to or disconnecting from input connector. 3) wipe off water drop immediately. long time water contact may cause discoloration or spots. 4) when panel surface is soiled, wipe it with absorbent cotton or soft cloth. 5) lcd panel is made of glass, it may be broken or cracked if it is dropped or bumped against hard surface. 6) since cmos lsi is used in this module, be cautious of static electricity and ensure human earth when handling. 7) do not open nor modify the module assembly. 8) do not press the reflector sheet at the back of the module to any directions. 9) in case a tft-lcd module has to be put back into the packing container slot once it s unpacked, do not press the center of the ccfl reflector edge. instead, please press at the far ends of the cfl reflector edge softly. otherwise the tft module may be damaged. 10) do not rotate nor tilt interface connector while inserting to or removing from the signal interface connector. 11) do not twist nor bend the tft module even momentary. at designing the enclosure, it should be taken into consideration that no bending/twisting forces are applied to the tft module from outside. otherwise the tft module may be damaged. 12) cold cathode fluorescent lamp in lcd contains a small amount of mercury corresponding with the rohs directive. please follow local ordinances or regulations for disposal. 13) the cfl in lcd module is designed for limited current circuit. do not connect cfl in hazardous voltage circuit.
(c) copyright au optroncis, inc. 2005 all right reserved. g084sn02 v0 no reproduction and redistribution allowed. 8/9 2.0 general description this specification applies to 8.4 inch color tft lcd module g084sn02 v0. this screen format supports svga (800(h) x 600(v)) screen and 262k colors (rgb 6-bits data driver). all input signals are 1 channel lvds interface compatible. the module does not contain an inverter card for backlight. this is an rohs product. feature this tft lcd module complies with rohs directive. this is a 12 o clock direction tft lcd module. application internet appliance (i.e. tablet pc)
(c) copyright au optroncis, inc. 2005 all right reserved. g084sn02 v0 no reproduction and redistribution allowed. 8/9 2.1 display characteristics the following items are characteristic summary under 25 condition items unit specifications screen diagonal [mm] 213.4 ( 8.4 ) active area [mm] 170.4(h) x 127.8(v) pixel h x v 800(x3) x 600 pixel pitch [mm] 0.213(h) x 0.213(v) pixel arrangement r.g.b. vertical stripe display mode normally white typical white luminance (icfl=4.6 ma) [cd/m 2 ] 200 typ. (center) contrast ratio 500 1 typ. optical rise time/fall time [msec] 10/25 typ. nominal input voltage vdd [volt] 3.3 typ. typical power consumption (vdd line + vcfl line) [watt] 3.3 typ (all black pattern) weight [grams] 210 10 physical size [mm] 198.2(w) x 143.6(h) x 7.6(d) max. electrical interface 1 channel lvds support color native 262k colors (rgb 6-bit driver) temperature range operating storage(shipping) [ ] [ ] 0 to +50 -20 to +60
(c) copyright au optroncis, inc. 2005 all right reserved. g084sn02 v0 no reproduction and redistribution allowed. 8/9 2.2 functional block diagram the following diagram shows the functional block of the 8.4 inches color tft lcd module
(c) copyright au optroncis, inc. 2005 all right reserved. g084sn02 v0 no reproduction and redistribution allowed. 8/9 3.0 absolute maximum ratings absolute maximum ratings of the module is as follows item symbol min typical max unit conditions logic/lcd drive voltage vdd 3.0 3.3 3.6 [volt] input voltage of signal vin 3.3 3.6 3.9 [volt] ccfl current icfl 3 4.6 6 [ma] rms ccfl lgnition voltage vs 820 (t=25 ) vrms operating temperature top 0 +50 [ ] note1 operating humidity hop 5 90 [%rh] note1 storage temperature tst -20 +60 [ ] note1 storage humidity hst 5 90 [%rh] note1 vibration 1.5, 10-500 [g, hz] sinusoidal wave 0.5hr/axis x,y,z shock 220, 2 [g, ms] half sine wave note: 1. temperature and relative humidity range are shown in the figure below. wet bulb temperature should be 39 and no condensation. wet bulb temperature chart
(c) copyright au optroncis, inc. 2005 all right reserved. g084sn02 v0 no reproduction and redistribution allowed. 8/9 4.0 optical characteristics the optical characteristics are measured under stable conditions as follows under 25 condition optical characteristics are determined after the unit has been on and stable for approximately 30 minutes in a dark environment at 25 . the values specified are at an approximate distance 50cm from the lcd surface at a viewing angle of and equal to 0 . item unit conditions min. typ. max. horizontal (right) k = 10 (left) 65 65 viewing angle k contrast ratio [degree] [degree] [degree] [degree] vertical (upper) k = 10 (lower) 65 45 white uniformity 9 points 1.6 contrast ratio = 0 500 rising 10 20 response time (room temp) [msec] [msec] falling 25 30 red x 0.540 0.570 0.600 red y 0.290 0.320 0.350 green x 0.290 0.320 0.350 green y 0.530 0.560 0.590 blue x 0.120 0.150 0.180 blue y 0.090 0.120 0.150 white x 0.280 0.310 0.340 color chromaticity coordinates(cie) white y 0.300 0.330 0.360 white luminance (icfl 4.6 ma) [cd/m 2 ] = 0 170 200
(c) copyright au optroncis, inc. 2005 all right reserved. g084sn02 v0 no reproduction and redistribution allowed. 8/9 note 1: definition of viewing angle: viewing angle is the measurement of contrast ratio, at the screen center, over a 180 horizontal and 180 vertical range (off-normal viewing angles). the 180 viewing angle range is broken down as follows; 90 ( ) horizontal left and right and 90 ( ) vertical, high (up) and low (down). the measurement direction is typically perpendicular to the display surface with the screen rotated about its center to develop the desired measurement viewing angle.
(c) copyright au optroncis, inc. 2005 all right reserved. g084sn02 v0 no reproduction and redistribution allowed. 8/9 note 2: definition of white uniformity: white uniformity is calculated with the following formula. luminance are measured at the following nine points (1~9). note 3: definition of response time: the output signals of photo-detector are measured when the input signals are changed from black to white (falling time) and from white to black (rising time), respectively. the response time interval between the 10% and 90% of amplitudes. refer to figure as below. s i g n a l ( r e l a t i v e v a l u e ) "black" tr tf "white" "white" 0% 10 % 90 % 100 % w maximum brightness of nine points minimum brightness of nine points
(c) copyright au optroncis, inc. 2005 all right reserved. g084sn02 v0 no reproduction and redistribution allowed. 8/9 5.0 signal interface 5.1 connectors physical interface is described as for the connector on module. these connectors are capable of accommodating the following signals and will be following components. connector name / designation for signal connector manufacturer hirose type / part number hrs df 19k series mating connector / part number df19g-20s-1c (wire type) or competiable mating connector / part number df19-20s-1f (fpc type) or competiable connector name / designation for lamp connector manufacturer jst type / part number bhsr-02vs-1 or competiable mating connector / part number sm02b-bhss-1-tb or competiable 5.2 signal pin C lvds connector pin no. signal name pin no. signal name 1 vdd 2 vdd 3 gnd 4 gnd 5 rxin0- 6 rxin0+ 7 gnd 8 rxin1- 9 rxin1+ 10 gnd 11 rxin2- 12 rxin2+ 13 gnd 14 rxckin- 15 rxckin+ 16 gnd 17 nc 18 nc 19 gnd 20 gnd
(c) copyright au optroncis, inc. 2005 all right reserved. g084sn02 v0 no reproduction and redistribution allowed. 8/9 5.3 signal pin - lamp connector pin no. symbol function remark 1 h ccfl power supply(h.v.) cable color: pink 2 l ccfl power supply(gnd) cable color: white 5.4 signal description the module uses a lvds receiver. lvds is a differential signal technology for lcd interface and high speed data transfer device. transmitter shall be sn75lvds84 (negative edge sampling) or compatible. note input signals shall be in low status or hi-z state when vdd is off. signal name description rxin0-, rxin0+ lvds differential data input (red0-red5, green0) rxin1-, rxin1+ lvds differential data input (green1-green5, blue0-blue1) rxin2-, rxin2+ lvds differential data input (blue2-blue5, hsync, vsync, de) rxckin-, rxckin+ lvds differential clock input vdd +3.3v power supply gnd ground nc no connection
(c) copyright au optroncis, inc. 2005 all right reserved. g084sn02 v0 no reproduction and redistribution allowed. 8/9 note output signals from any system shall be low or hi-z state when vdd is off. signal name description +red5 +red4 +red3 +red2 +red1 +red0 red data 5 (msb) red data 4 red data 3 red data 2 red data 1 red data 0 (lsb) red-pixel data red-pixel data each red pixel s brightness data consists of these 6 bits pixel data. +green5 +green4 +green3 +green2 +green1 +green0 green data 5 (msb) green data 4 green data 3 green data 2 green data 1 green data 0 (lsb) green-pixel data green-pixel data each green pixel s brightness data consists of these 6 bits pixel data. +blue5 +blue4 +blue3 +blue2 +blue1 +blue0 blue data 5 (msb) blue data 4 blue data 3 blue data 2 blue data 1 blue data 0 (lsb) blue-pixel data blue-pixel data each blue pixel s brightness data consists of these 6 bits pixel data. clk data clock the typical frequency is 40mhz. the signal is used to strobe the pixel data and de signals. all pixel data shall be valid at the falling edge when the de signal is high. de display timing this signal is strobed at the falling edge of clk. when the signal is high, the pixel data shall be valid to be displayed. vsync vertical sync the signal is synchronized to clk. hsync horizontal sync the signal is synchronized to clk.
(c) copyright au optroncis, inc. 2005 all right reserved. g084sn02 v0 no reproduction and redistribution allowed. 8/9 5.5 signal electrical characteristics input signals shall be low or hi-z state when vdd is off. it is recommended to refer the specifications of sn75lvds86(texas instruments) in detail. signal electrical characteristics are as follows item symbol min. typ. max. unit the differential level vid 0.1 - 0.6 v the common mode input voltage vic - v the input setup time tsu 0.5 - - ns the input hold time thd 0.5 - - ns high-level input voltage v iap 2.0 v low-level input voltage v iam 0.8 v clock frequency clk 38 40 48 mhz 2.4 vid 2 vid 2
(c) copyright au optroncis, inc. 2005 all right reserved. g084sn02 v0 no reproduction and redistribution allowed. 8/9 6.0 pixel format image following figure shows the relationship of the input signals and lcd pixel format r g b r g b r g b r g b r g b r g b r g b r g b 1 2 799 800 1st line 600th line
(c) copyright au optroncis, inc. 2005 all right reserved. g084sn02 v0 no reproduction and redistribution allowed. 8/9 7.0 parameter guide line for cfl inverter parameter min typ max units condition white luminance 170 200 - cd/m 2 ccfl current (icfl) 3.0 4.6 6.0 marms note1 ccfl frequency (fcfl) 50 60 80 khz note4 ccfl ignition voltage (vs) - - 1070(t=0 ) 820(t=25 ) vrms note3 ccfl voltage (reference) (vcfl) 441 490 539 vrms note1 ccfl power consumption (pcfl) - 2.3 - w note2 lamp life time 10,000 20,000 - hr note1, 5 note1 t=25 note2 inverter should be designed with the characteristic of lamp. when you are designing the inverter, the output voltage of the inverter should comply with the following conditions. (1). the area under the positive and negative cycles of the waveform of the lamp current and lamp voltage should be area symmetric (the symmetric ratio should be larger than 90%). (2). there should not be any spikes in the waveform. (3). the waveform should be sine wave as possible. (4). lamp current should not exceed the maximum value within the operating temperature (it is prohibited to over the maximum lamp current even if operated in the non-guaranteed temperature). when lamp current is over the maximum value for a long time, it may cause fire. therefore, it is recommend that the inverter should have the current limit circuit. note3 the inverter open voltage should be designed larger than the lamp starting voltage at t=0 o c, otherwise backlight may be blinking for a moment after turning on or not be able to turn on. the open voltage should be measured after ballast capacitor. if an inverter has shutdown function it should keep its open voltage for longer than 1 second even if lamp connector is open. note4 lamp frequency may produce interference with horizontal synchronous frequency and this may cause line flow on the display. therefore lamp frequency shall be detached from the horizontal synchronous frequency and its harmonics as far as possible in order to avoid interference. note5 brightness (icfl=4.6ma) to be decreased to the 50% of the initial value.
(c) copyright au optroncis, inc. 2005 all right reserved. g084sn02 v0 no reproduction and redistribution allowed. 8/9 8.0 interface timings basically, interface timing should match the vesa 800x600 /60hz(vg901101) manufacturing guide line timing. 8.1 timing characteristics (a) de mode item symbol min. typ. max. unit remark clock frequency fck 38 40 48 mhz horizontal blanking thb1 50 256 500 clk vertical blanking tvb1 10 28 150 th (b) hv mode item symbol min. typ. max. unit remark clock frequency fck 38 40 48 mhz hsync period th 850 1056 1300 clk hsync pulse width thw 10 128 - clk hsync front porch thf 15 40 - clk hsync back porch thb 10 88 - clk hsync blanking thb1 50 256 500 clk vsync period tv 610 628 750 th vsync pulse width tvw 1 4 - th vsync front porch tvf 0 1 - th vsync blanking tvb1 10 28 150 th hsync/vsync phase shift tvpd 2 320 - clk item symbol value unit description horizontal display start the 218 clk after falling edge of hsync, counting 218clk, then getting valid data from 219th clk s data. vertical display start tve 25 th after falling edge of vsync, counting 25th, then getting 26th th s data.
(c) copyright au optroncis, inc. 2005 all right reserved. g084sn02 v0 no reproduction and redistribution allowed. 8/9 8.2 timing definition 628 h 1056 dot 128 dot 88 dot 40 dot 800 dot h-sync de 28 h 1 h 23 h 4 h 600 h v-sync de
(c) copyright au optroncis, inc. 2005 all right reserved. g084sn02 v0 no reproduction and redistribution allowed. 8/9 timing chart r g b d e c l k r g b d e x , 5 9 9 x , 6 0 0 i n v a l i d x , 1 x , 2 x , 3 x , 6 0 0 x , 5 9 9 i n v a l i d t v b l t v d 8 0 0 , y 1 , y 2 , y 3 , y 7 9 9 , y 8 0 0 , y i n v a l i d t h d t h b l ( 1 p i x e l / c l o c k ) i n v a l i d t v f c k t h
(c) copyright au optroncis, inc. 2005 all right reserved. g084sn02 v0 no reproduction and redistribution allowed. 8/9 9.0 power consumption input power specifications are as follows symbol parameter min typ max units condition vdd logic/lcd drive voltage 3.0 3.3 3.6 v pdd vdd power - 0.76 - w pdd max vdd power max - 0.86 - w idd idd current - 230 - marms note 1 idd max idd current max - 260 310 marms note 2 v rp power ripple voltage - 100 - mvp-p i rush inrush current - 1500 - mapeak note 1: effective value (marms) at v cc = 3.3 v/25 . note 2:
(c) copyright au optroncis, inc. 2005 all right reserved. g084sn02 v0 no reproduction and redistribution allowed. 8/9 10.0 power on/off sequence vdd power and lamp on/off sequence is as follows. interface signals are also shown in the chart. signals from any system shall be hi-z state or low level when vdd is off.
(c) copyright au optroncis, inc. 2005 all right reserved. g084sn02 v0 no reproduction and redistribution allowed. 8/9 11.0 reliability test items environment test condition no test item condition remark 1 high temperature storage test ta=60 300hrs note 1,2,3 2 low temperature storage test ta= -20 300hrs note 1,2,3 3 high temperature operation test ta=50 300hrs note 1,2,3 4 low temperature operation test ta=0 300hrs note 1,2,3 5 high temperature & high humidity operation 40 , 90%rh, 300hrs (no condensation) note 1,2,3 6 thermal shock test (non-operation) -20 /30 min, 60 /30 min 100cycles note 1,2,3 7 vibration test (non-operation) vibration level :1.5 g waveform: sinusoidal vibration bandwidth : 10-500-10hz/2.5min duration: x, y, z 30min one time each direction note 1,2,3 8 shock test (non-operation) shock level: 220g waveform: half sine wave, 2ms direction: x, y, z one time each direction note 1,2,3 9 electrostatic discharge (non-operation) 150 pf,150 ,10kv,1 second, 9 position on the pan el, 10 times each place note 3 note 1: evaluation should be tested after storage at room temperature for one hour. note 2: there should be no change which might affect the practical display function when the display quality test is conducted under normal operating condition. note 3: judgment: function and display ok.
(c) copyright au optroncis, inc. 2005 all right reserved. g084sn02 v0 no reproduction and redistribution allowed. 8/9 12.0 packing note: 1. maximun capacity: 30 lcd module carton 2. carton outside dimension: 600 (l)mm x 353 (w)mm x 210 (h)mm 3. maximun 24 of corrugated carton on wooden pallet. (3 x 2 x 4 layers : maximun 24 boxes per pallet: 720 pcs modules) top cardboard bottom cardboard wooden pallet pe band stretch film corner angle note : limit of box palletizing = max 4 layers(ship and stock conditions)
(c) copyright au optroncis, inc. 2005 all right reserved. g084sn02 v0 no reproduction and redistribution allowed. 8/9 12.1 label format
(c) copyright au optroncis, inc. 2005 all right reserved. g084sn02 v0 no reproduction and redistribution allowed. 8/9 13.0 mechanical drawings
(c) copyright au optroncis, inc. 2005 all right reserved. g084sn02 v0 no reproduction and redistribution allowed. 8/9

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