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product specification of 43WVF1G-0 (rev.1.0) page. liquid crystal display module 4.3? wvga (800 x rgb x 480) tft with touch-panel product code: 43WVF1G-0 product specification approval seiko instruments inc. mobile display division 1-8 nakase mihama-ku chiba-shi, chiba ,261 , japan
product specification of 43WVF1G-0 (rev.1.0) page. history of revision revision contents date in charge a first publication may. 15, 2008 y.fujino b p.4: changed model number of sii: ?ra169z? ?ra169z20? p.4: changed drawing no: ?ra169z 1a? ?ra169z20 1a? p.4: changed model number of sii(clear type): ?ra169z10a? ?ra169z20a? p.4: changed model number of sii(anti glare type): ?ra169z10b? ?ra169z20b? p.7: deleted product name of led p.17: changed ?11-4 packing process?. oct. 2, 2008 y.fujino 1.0 p.4: changed model number of sii: ?ra169z20? ?43WVF1G-0? p.4: changed drawing no: ?ra169z20 1a? ?43WVF1G-0 1a? p.15: modify ?9-5 storage?. p.--: deleted ?( )? z ?tbd? z ?preliminary? apr. 22, 2009 a.uehata
product specification of 43WVF1G-0 (rev.1.0) page. contents 1. general 1-1 application 1-2 name of product, model number 1-3 mechanical dimensions 1-4 quality assurance standard 2. product specifications 2-1 basic specifications 2-2 interface (lcd) 2-3 interface (touch-panel) 3. recommended power on/off sequence 3-1 power on/off sequence 4. electrical characteristics 4-1 absolute maximum rating 4-2 electrical characteristics 4-3 parallel rgb input timing characteristics 4-4 ac timing characteristics 4-5 pixel data format 4-6 input data signal and each colors 5. lcd optical characteristics 6. led backlight characteristics 7. touch panel characteristics 7-1 electrical characteristics 7-2 mechanical characteristics 8. reliability 8-1 reliability levels 8-2 criteria 9. handling precautions 9-1 operation 9-2 safety 9-3 handling 9-4 static electricity 9-5 storage 9-6 cleaning 9-7 waste 10. design/handing guideline for touch panel 10-1 bezel/housing design 10-2 mounting on diplay and housing bezel 10-3 prohibited operation
product specification of 43WVF1G-0 (rev.1.0) page. 1. general specifications are subject to change without any notice. 1-1 application this specification applies to the lcd module designated 43WVF1G-0 lcd to be delivered from seiko instruments inc. (hereinafter ?sii?). 1-2 name of product, model number name of product: lcd module model number of sii: 43WVF1G-0 1-3 mechanical dimensions please refer to drawing no ?43WVF1G-0 1a?. 1-4 quality assurance standard quality assurance standard should be based on the delivery inspection standard. note: ( ): target value for sample production. might be modified after evaluation of sample. tbd: to be determined after evaluation of sample. 2. product specifications this product is lcd module with 4.3inch wvga (800rgb x 480 dots) lcd module. 2-1 basic specifications module size: 106mm(w)x69.8mm(h)x4.37mm(t) (except fpc length) active area: 93.6mm(w)x56.16mm(h) dot pitch: 0.039mmx0.117mm, 217dpi weight: 64.3 g typ. dispplay size: 4.3 inch number of pixels: 800rgbx480 dots dot layout: vertical stripes interface: 24bit parallel rgb number of colors: 16,777,216 colors display mode: ffs mode, transmissive mode, normally black viewing angle(u/d/r/l): 80/80/80/80 (@cr 10) drive method: line inversion back light unit: bottom edge type, 10-leds, serial touch-panel: film/glass type surface treatment: clear type operating temperature: from -20 to +60 c (dry) storage temperature: from -30 to +70 c (dry)
product specification of 43WVF1G-0 (rev.1.0) page. 2-2 interface (lcd) no. symbol description 1 vss ground: 0v 2 vss ground: 0v 3 dvdd digital power supply: 3.3v(typ.) 4 dvdd digital power supply: 3.3v(typ.) 5 r0 red data(lsb) 6 r1 red data 7 r2 red data 8 r3 red data 9 r4 red data 10 r5 red data 11 r6 red data 12 r7 red data(msb) 13 g0 green data(lsb) 14 g1 green data 15 g2 green data 16 g3 green data 17 g4 green data 18 g5 green data 19 g6 green data 20 g7 green data(msb) 21 b0 blue data(lsb) 22 b1 blue data 23 b2 blue data 24 b3 blue data 25 b4 blue data 26 b5 blue data 27 b6 blue data 28 b7 blue data(msb) 29 vss ground: 0v 30 pclk dot clock: data sampling at the pclk falling edge 31 disp display on/off: low active 32 hsync horizontal sync input with negative polarity 33 vsync vertical sync input with negative polarity 34 de data enable input with positive polarity 35 avdd analog power supply: 5.0v(typ.) 36 avdd analog power supply: 5.0v(typ.) 37 vss ground:0v 38 vss ground:0v 39 vled- led backlight power supply: cathode 40 vled+ led backlight power supply: anode 2-3 interface (touch-panel) no. symbol description 1 yu top electrode ? differential analog 2 xl left electrode ? differential analog 3 yd bottom electrode ? differential analog 4 xr right electrode ? differential analog
product specification of 43WVF1G-0 (rev.1.0) page. 3. recommended power on/off sequence 3-1 power on/off sequence to prevent the device damage from latch up or dc operation, the power on/off sequence shall be as shown in below. parameter specification unit t1 0 < t1 < 50 ms t2 0 < t2 < 50 ms t3 0 < t3 < 50 ms t4 170 (10 frames) < t4 ms t5 0 < t5 ms note: when disp pin is pulled ?h?, blank data is output for 10 frames first, from the falling edge of the following vsync signal. similarly, when disp is pulled ?l?, 10 fram es of blank data will be output from the falling edge of the following vsync, too. dvdd avdd interface signal (pclk,hsync, vsync,data) disp source output invalid blank data invalid valid 10 frames 10 frames led backlight(example) ) ) 2 ) 3 ) 2 ) 4 blank data t4 t5 )
product specification of 43WVF1G-0 (rev.1.0) page. 4. electrical characteristics 4-1 absolute maximum rating vss=0v item symbol standard unit remark dvdd -0.3 to +5.0 v supply voltage avdd -0.3 to +5.5 dc forward current if 35 ma *1,2 reverse voltage vr 5 v *2 backlight led power dissipation pd 123 mw *2 touch- panel input voltage vin 7 v storage temperature range tstg -30 to +70 c dry operating temperature range top -20 to +60 c dry note: use over the absolute maximum rating might affect reliability and might cause malfunction. *1: ambient temperature vs. allowable forward current *2: apply to 1 led. backlight consists of 10 leds. 4-2 electrical characteristics vss=0v, ta=25 degree c item symbol min. typ. max. unit remark dvdd 2.25 3.3 3.6 v power supply voltage avdd 4.8 5.0 5.2 v idvdd - 6.3 9.1 ma current consumption iavdd - 36.5 52.8 ma *1 input high voltage vih 0.7dvdd - dvdd v input low voltage vil 0 - 0.3dvdd v led forward voltage vf - 3.2 3.5 v *2 led current if - 20 - ma *1: dvdd=3.3v,avdd=5.0v,fclk=33.5mhz,1/tv=60hz, all white pattern. *2: if=20ma. apply to 1 led. 0 20 30 40 50 0 20 40 60 80 100 a mbient temperature ta ( ? ) a llowable forward current if (ma) 8.5 10
product specification of 43WVF1G-0 (rev.1.0) page. 4-3 parallel rgb input timing characteristics vss=0v, dvdd=3.3v, avdd=5.0v, ta=25 degree c item symbol min. typ. max. unit remarks clock frequency fclk - 33.5 50 mhz *1 hsync cycle 1/th - 31.5 - khz *1 vsync cycle 1/tv - 60 - hz *1 horizontal cycle th - 1063 - clk *1 horizontal display period thd - 800 - clk horizontal front porch thf - 164 - clk *1 horizontal pulse width thp - 10 - clk *1 horizontal back porch thb - 89 - clk *1 vertical cycle tv - 523 - h *1 vertical display period tvd - 480 - h vertical front porch tvf - 10 - h *1 vertical pulse width tvp - 10 - h *1 vertical back porch tvb - 23 - h *1 note: unit clk=1/fclk, h=th *1: please change the value to fit on your system. tv tvp tvb tvd tvf vsync hsync de 1h th thp thb thd thf 1/fclk invalid invalid 1 s t pixel 2 n d pixel last pixel hsync pclk de data note: data sampling at the pclk falling edge.
product specification of 43WVF1G-0 (rev.1.0) page. 4-4 ac timing characteristics vss=0v, dvdd=3.3v, avdd=5.0v, ta=25 degree c item symbol min. typ. max. unit pclk pulse width tcw 8 - - ns vsync setup time tvst 12 - - ns vsync hold time tvhd 12 - - ns hsync setup time thst 12 - - ns hsync hold time thhd 12 - - ns data setup time tdsu 4 - - ns data hold time tdhd 2 - 15 ns data pclk 0.7dvdd 0.3dvdd tcw tcw tdsu tdhd 0.7dvdd 0.3dvdd pclk vsync hsync tvst tvhd thst thhd
product specification of 43WVF1G-0 (rev.1.0) page. 4-5 pixel data format 4-6 input data signal and each colors input data signal display r7 r6 r5 r4 r3 r2 r1 r0 g7 g6 g5 g4 g3 g2 g1 g0 b7 b6 b5 b4 b3 b2 b1 b0 black 0 00 0 0 00000000000 0 0 0 00000 blue 0 00 0 0 00000000000 1 1 1 11111 green 0 00 0 0 00011111111 0 0 0 00000 cyan 0 00 0 0 00011111111 1 1 1 11111 red 1 11 1 1 11100000000 0 0 0 00000 magenta 1 11 1 1 11100000000 1 1 1 11111 yellow 1 11 1 1 11111111111 0 0 0 00000 basic color white 1 11 1 1 11111111111 1 1 1 11111 black 0 00 0 0 00000000000 0 0 0 00000 0 00 0 0 00100000000 0 0 0 00000 dark 0 00 0 0 01000000000 0 0 0 00000 light 1 11 1 1 10100000000 0 0 0 00000 1 11 1 1 11000000000 0 0 0 00000 gray scale of red red 1 11 1 1 11100000000 0 0 0 00000 black 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 0 0 0 0 0 0 0 0 dark 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 light 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 gray scale of green green 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 black 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 dark 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 light 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 gray scale of blue blue 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 black 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 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 dark 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 light 1 1 1 1 1 1 0 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 0 gray scale of white white 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 note: 0 = low level voltage, 1 = high level voltage r g b line 1 data 1 data 2400 line 480 viewing angle (6h) 800rgb x 480 dots
product specification of 43WVF1G-0 (rev.1.0) page. 5. lcd optical characteristics vss=0v, dvdd=3.3v, avdd=5.0v, fclk=33.5mhz, 1/tv=60hz, if=20ma, ta=25 degreec item symbol condition min. typ. max. unit contrast ratio c =0, =0 300 400 - - u - 80 - range of viewing angle ( :6h?12h) *1 d - 80 - r - 80 - range of viewing angle ( :3h?9h) *1 l c 10 - 80 - degree x 0.28 0.33 0.38 - white y 0.30 0.35 0.40 - x 0.55 0.60 0.65 - red y 0.30 0.35 0.40 - x 0.29 0.34 0.39 - green y 0.52 0.57 0.62 - x 0.10 0.15 0.20 - color blue y bm-7 (topcon) =0, =0 0.07 0.12 0.17 - ntsc ratio 45 50 - % b/w response time ton+ toff =0, =0 - 35 50 msec *1: without touch panel the contrast ratio is defined as follows: *definition of contrast c brightness of selected position(white) c= brightness of unselected position(black) *definition of response time (ton, toff) the response time is defi ned as the following figure. 6h y z' *definition of , transmissive mode light lcd 9h x? 12h y? z =0, =0 3h x l r u d viewing direction ton toff 10% 90% bright dark ( t ) (%) brightness
product specification of 43WVF1G-0 (rev.1.0) page. 6. led backlight characteristics item symbol condition min. typ. max. unit brightness *1 *2 *3 bp 250 350 - cd/m 2 uniformity *1 *2 *4 ? bp ta=25oc3oc 30-80%rh 70 - - % note: due to the dispersion of vf, the fixed voltage supply can not control the brightness of led.therefore, sii strongly recommends using the constant current power supply. *1 the data is measured after leds are turned on for 5 minutes. *2 tester: bm-7 topcon ; spot size=1field ;distance=500mm conditions led backlight power supply : 20ma lcd: white color *3 brightness in the center of the lcd panel. *4 definition of uniformity ( ? b p ) ? b p = b p (min.) / b p (max.) x 100[%] b p (max.) = maximum brightness in 5 measurement spots (refer to below chart). b p (min.) = minimum brightness in 5 measurement spots (refer to below chart). measurement spots 5 spots a ctive area a ctive area l/3 l/6 l/6 l l/3 h h/3 h/3 h/6 h/6 if=20ma 10-leds
product specification of 43WVF1G-0 (rev.1.0) page. 7. touch panel characteristics 7-1 electrical characteristics ta=25 degree c item min. typ. max. unit remark linearity -1.5 - 1.5 % *1,*2 200 - 900 ohm x(film side) termial resistance 160 - 640 ohm y(glass side) insulation resistance 20 - - m ohm dc 25v 1min. input voltage - 5.0 7.0 v chattering - - 10 ms *3 transparency 83 - - % note: do not operate it with a thing except a polyacetal pen (tip r0.8 or less) or a finger, especially those with hard or sharp tips such as a ball point pen or a mechanical pencil. *1: definition of linearity(%) = ? v / (ev ? sv) x 100[%] ? v = the deffence between the ideal voltage and measured voltage on each measuring line sv = voltage of starting points ev = voltage of ending points *2: 80gf less input with tip r0.8 polyacetal pen. *3: tip r0.8 polyacetal pen, tip r8.0 rubber. 7-2 mechanical characteristics ta=25 degree c item min. typ. max. unit remark activation force - 20 50 gf *1 pen sliding durability write 100,000 - - times *2 hitting durability 1,000,000 - - times *3 surface hardness 3 - - h *4 *1: stylus pen input: tip r0.8 polyacetal pen or finger *2: measurement for surface area - scratch 100,000 times straight line - force = 250gf - speed = 180mm/sec - length = 30mm - stylus = tip r0.8 polyacetal pen - electric load = none *3: measurement for center part - hit 1,000,000 times at the same point - force = 250gf - hitting pad = tip r0.8 polyacetal pen & tip r8.0 silicon rubber - hitting speed = 3 times/sec - electric load = none *4: jis k5400
product specification of 43WVF1G-0 (rev.1.0) page. 8. reliability sii will develop engineering samples that m eet the reliability level in mass production. 8-1 reliability levels test items condition high temperature storage +70oc3oc, for 240 hours *measure after 12hours left at normal temperature and humidity. low temperature storage -30oc3oc for 240 hours *measure after 12hours left at normal temperature and humidity. operation at high temperature +60oc3oc, 30%rh max for 240 hours *measure after 12hours left at normal temperature and humidity. operation at low temperature -20oc3oc, for 240 hours *measure after 12hours left at normal temperature and humidity. operation at high temperature and high humidity +40oc3oc, 90%rh max. (no condensation) for 240 hours *measure after 12hours left at normal temperature and humidity. temperature cycle storage repeat 5 cycles *measure after 12hours left at normal temperature and humidity vibration sweep at 10hz to 50hz, amplitude 1.5mm for 2 hours each in x, y, and z directions. apply shipping package to this test. mechanical shock drop onto the tiled floor from 60 centi meter heights, 6 faces. apply shipping package to this test. esd 1) 200v max. under below condition. (eia standard: mm) 2) 1000v max. under below condition. (eia standard: hbm) ( each terminal on i/f.) 8-2 criteria (1) functional characteristics: no abnormalities. (2) display characteristics: satisfy the original standard. no uneven contrast, no bubble, no blur, etc. (3) electrical characteristics: satisfy the original standard. (4) appearance: no relief, etc at joint. 70 oc 3 oc -30 oc 3 oc t1 t2 t1 t2 first c y cle second cycle t1=30min t2=5min lcd module vdd >a vss ? r=1500
c=100pf ? r=0
c=200pf
product specification of 43WVF1G-0 (rev.1.0) page. 9. handling precautions 9-1 operation burn-in sometimes happens when the sa me character was displayed at along time. therefore, to prevent burn-in, sii recommended to set up a screen-saver function. 9-2 safety do not put it in your mouth in case lcd panel has broken. if the liquid crystal touches your skin or clothes, wash it off immediately using soap and water. 9-3 handling (1) the lcd panel is plate glass. do not subject the panel to mechanical shock or to excessive force on its surface. (2) the polarizer attached to the display is ve ry easy to damage, handle it with care to avoid scratching. (3) to avoid contamination on the display surface, do not touch the display surface with bare hands. (4) provide a space so that the lcd pane l does not come into contact with other components. (5) to protect the lcd panel from external pr essure, put covering glass (acrylic board or similar board) to keep appropr iate space between them. (6) transparent electrodes may be disconn ected if you use the lcd panel under environmental conditions where dew condensation occurs. (7) property of semiconductor devices ma y be affected when they are exposed to light possibly resulting in malfunctining of the ics. to prevent such malfunctioning of the ics, your design and mounting layout done are so that the ic is not exposed to light in actual use. 9-4 static electricity (1) ground soldering iron tips, tool s and testers when they operate. (2) ground your body when handling the products. (3) do not apply voltage to the input termina l without applying power supply. (4) do not apply voltage that exceeds the absolute maximum rating. (5) store the products in an anti-electrostatic container. 9-5 storage store the products in a dark place at 2510 degree c, low hum idity (65%rh or less). do not store the products in an atmosphere c ontaining organic solvents or corrosive gases. 9-6 cleaning (1) do not wipe the polarizer with dry clot h, as it might cause scratch. (2) wipe the polarizer with a soft cloth soaked with petroleum ipa, other chemical might damage. 9-7 waste when dispose of lcd modul e, manage it as t he production waste.
product specification of 43WVF1G-0 (rev.1.0) page. 10. design/handing guideline for touch panel 10-1 bezel/housing design (1) if a consumer will put a palm on housing in normal usage, care should be taken as follows. (2) keep the gap, for example 0.3 to 0.7mm, between bezel edge and t/p surface. the reason is to avoid the bezel edge from contacting t/p surface that may cause ?short? with bottom layer (3) insertion a cushion material is recommended. (4) the cushion material should be limited just on the busbar insulation paste area. if it is over the transparent insulation paste area, a ?short? may be occurred. (5) there is one where a resistance file is le ft in the t/p part of the end of the pole. design to keep insulation from the perimet er to prevent from mi s-operation and so on. 10-2 mounting on diplay and housing bezel (1) in all cases, t/p should be suppor ted from the backside of the plastic. (2) do not to use an adhesive tape to bond it on the front of t/p and hang it to the housing bezel. (3) never expand the t/p top layer (pet film) like a balloon by internal air pressure. the life of the t/p will extremely short. (4) top layer, pet, dimension is c hanging with environment te mperature and humidity. avoid a stress from housing beze l to top layer, because it may cause ?waving?. (5) the input to the touch panel some times distorts touch panel itself. 10-3 prohibited operation to using the stylus pen or fingernail slidi ng at the edge of the hous ing is prohibited. it would cause the cracking of the ito coating and damage the touch panel. it also request not to press this area while assembling. touch-panel lcd module a ctive area (t.p.) viewing area (t.p.) = transparent insulation cushion bezel/housing bezel opening area a ctive area (lcd) 0.3 - 0.7mm 0.3mm electrode layer pet film glass insulation metal transparent insulation paste 0.5mm 1.0mm

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