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preliminary T-51639D084U-FW-A-AA optrex corporation page 1 /19 lcd module technical specification t-51639d0 84u -fw-a-aa table of contents 1. overview ................................ ................................ ................................ ................................ .................. 2 2. absolute maximum ratings ................................ ................................ ................................ ........ 3 3. electrical characteristics ................................ ................................ ................................ .............. 3 4. interface pin connection ................................ ................................ ................................ .............. 5 5. interface timing ................................ ................................ ................................ ................................ . 6 6. block diagram ................................ ................................ ................................ ................................ .... 10 7. mechanical specification ................................ ................................ ................................ .............. 11 8. optical characteristics ................................ ................................ ................................ ................ 13 9 . reliability test condition ................................ ................................ ................................ ......... 15 1 0 . inverted scan capability ................................ ................................ ................................ ........... 16 1 1 . handling precautions for tft-lcd module ................................ ................................ . 17 checked by ( design engineering div. ) checked by ( quality assurance div. ) prepared by ( production div. ) revision history rev. date page comment first edition sep 1 9 , 2001 final revision ****** o p t r e x
preliminary T-51639D084U-FW-A-AA optrex corporation page 2 /19 1. overview t-51639d084 u -fw-a-aa is 8.4 ? color tft-lcd (thin film transistor liquid crystal display) module composed of lcd panel, driver ics, control circuit, and backlight unit. by applying 6 bit digital data, 1 024 768, 262 k-color images are displayed on the 8.4 ? diagonal screen. input power voltage is single 3.3 v for lcd driving. inverter for backlight is not included in this module. general specifications are summarized in the following table: item specification display area (mm) 171.264 (h) x 128.448 (v) ( 8 .4 3-inch diagonal ) number of dots 1024 x 3 (h) x 768 (v) pixel pitch (mm) 0. 16725 (h) x 0. 16725 (v) color pixel arrangement rgb vertical stripe display mode normally white number of color 262 k optimum viewing angle(contrast ratio) 12 o ? clock brightness ( cd/m 2 ) 300 module size (mm) 2 05 .0 (w) x 152.4 (h) x 11.3 (d) module mass (g) 430 ( typ) backlight unit ccfl, 2-tubes, replaceable surface treatment anti-glare and hard-coating 3h sign ? ( ) ? represents preliminary value. characteristic value without any note is typical value . the lcd product described in this specification is designed and manufactured for the standard use in oa equipment and consumer products, such as computers, communication equipment, industrial robots, av equipment and so on. do not use the lcd product for the equipment that require the extreme high level of reliability, such as aerospace applications, submarine cables, nuclear power control systems and medical or other equipment for life support. optrex assumes no responsibility for any damage resulting from the use of the lcd product in disre gard of the conditions and handling precautions in this specification. if customers intend to use the lcd product for the above items or other no standard items, please contact our sales persons in advance.
preliminary T-51639D084U-FW-A-AA optrex corporation page 3 /19 2. absolute maximum ratings item symbol min. max. unit power supply voltage for lcd vcc 0 4.0 v lamp voltage v l 0 t.b.d. v rms lamp current il 0 t.b.d. marms lamp frequency fl -- t.b.d. khz operation temperature *1) t op 0 50 c storage temperature *1) t stg -20 60 c [note *1) top ,tstg 40 c : 90% rh max. without condensation top ,tstg > 40 c : absolute humidity shall be less than the value of 90% rh at 40 c without c ondensation. 3. electrical characteristics (1) tft- lcd ambient temperature ?f ta = 25c item symbol min. typ. max. unit remarks power supply voltage s for lcd *) vcc 3.0 3.3 3.6 v note a) (see next page) power supply current s for lcd icc -- t.b.d. -- ma note b) (see next page) *) at the input connector (2) backlight ta = 25c item symbol min. typ. max. unit remarks lamp voltage vl -- t.b.d. -- v rms il = 6.0 marms lamp current *1) il -- 6.0 -- ma rms *1) starting lamp voltage t.b.d. -- -- v rms ta = 25 c vs t.b.d. -- -- v rms ta = 0 c lamp frequency *2) f l t.b.d. -- t.b.d. khz *2) lamp life time lt 50,000 -- -- h il = 6.0 marms continuous operation *1) lamp current measurement method (the current meter is inserted in low voltage line.) ctl cth ctl cth lcd module a inverter power supply a *2 ) lamp frequency of inverter may produce interference with horizontal synchronous frequency, and this may cause horizontal beat on the display. therefore, please adjust lamp frequency, and keep inverter as far from module as possible or use electronic shielding between inverter and module to avoid the interference.
preliminary T-51639D084U-FW-A-AA optrex corporation page 4 /19 [note] a ) power and signals sequence: t1 t.b.d. t.b.d. t 5 0 < t2 t.b.d. t.b.d. t6 0 < t3 t.b.d. 0 t7 t4 t.b.d. t1 t2 t3 d ata 2.7v 2.7v 0.6v vcc t4 t5 t6 t7 backlight data : rgb data, dclk, hd, vd, dena , 0.6v 0.6v vcc-dip conditions: 1) when 2.4 v vcc < 3. 0 v , td 10 ms 2) when vcc < 2.4 v vcc-dip conditions sh all also follow the power and signals sequence . td 2.4 v 3.0 v vcc b ) current condition: typical: 64 - gray- bar-pattern vcc = 3.3 v, f h = 48.4 khz, f v = 60 hz, f clk = 65 mhz
preliminary T-51639D084U-FW-A-AA optrex corporation page 5 /19 4. interface pin connection cn 1 (interface signal) used c onnector: fi-seb20p- hf ( jae ) corresponding connector: fi- s20s [ for discrete wire],fi-se20m[for smt] pin no. symbol ?@?\ 1 vcc +3.3v power supply 2 vcc +3.3v power supply 3 gnd 4 gnd 5 link 0- r0, r1, r2, r3, r4, r5, g0 *) 6 link 0 + r0, r1, r2, r3, r4, r5, g0 *) 7 gnd 8 link 1 - g1, g2, g3, g4, g5, b0, b1 *) 9 link 1 + g1, g2, g3, g4, g5, b0, b1 *) 10 gnd 11 link 2 - b2, b3, b4, b5, hd, vd, dena *) 12 link 2 + b2, b3, b4, b5, hd, vd, dena *) 13 gnd 14 clkin- clock- 15 clkin+ clock+ 16 gnd 17 n.c. no connection 1 8 test this pin shall be open. test signal output for only internal test use. 1 9 test this pin shall be open. test signal output for only internal test use. 20 sc high:reverse scan , low:normal scan *) see; timing chart(p8) and lvds data mapping(p9) cn 2 ,3 (backlight) backlight-side connector: bhsr-03vs- 1(jst) inverter-side connector: sm02(8.0)b-bhs-1-tb(jst)[for smt] bhmr- 030(jst)[for discrete wire] pin no. symbol function 1 cth vblh ?i high voltage ?j 3 ctl vbll ?i low voltage ?j ?@?@?@?@?@ [note] vblh-vbll = vl
preliminary T-51639D084U-FW-A-AA optrex corporation page 6 /19 5. interface timing (1) timing specifications item symbol min. typ. max. unit frequency f clk 43.6 65 66.6 mhz dclk period t clk 15 15.4 22.9 ns horizontal active time t ha 1024 1024 1024 t clk horizontal front porch t hfp 0 24 -- t clk lcd timing horizontal back porch t hbp 4 296 -- t clk vertical active time t va 768 768 768 t h lvds dena vertical front porch t vfp 2 3 -- t h transmitte r vertical back porch t vbp 1 35 -- t h input frequency f h 42.4 48.4 55.9 khz period t h 17.9 20.7 23.6 m s hd low width t whl 1 136 - - t clk frequency f v 55 60 62 hz period t v 1 6.1 16.7 18.2 ms vd low width t wvl 1 6 -- t h [note] 1) polarities of hd and vd are negative in this specification. 2) dena (data enable) shall always be positive polarity as shown in the timing specification. 3) dclk shall appear during all invalid period, and hd shall appear during invalid period of frame cycle. 4) lvds timing follows the timing specifications of lvds receiver ic: thc63lvdf84a( thine).
preliminary T-51639D084U-FW-A-AA optrex corporation page 7 /19 (2) timing chart a. horizontal timing chart dclk data (r ,g,b) 1 2 1 023 1 024 3 invalid data invalid data t ha t hfp t hbp t whl t h =1/f h first data last data dena hd 1 2 767 768 3 invalid data invalid data t wvl t vfp t vbp t v =1/f v line data vd dena hd t va b. vertical timing chart
preliminary T-51639D084U-FW-A-AA optrex corporation page 8 /19 (3) lvds data mapping cell input pin *) data p0c1 txin0 r0 p0c2 txin1 r1 p0c3 txin2 r2 p0c4 txin3 r3 p0c5 txin4 r4 p0c6 txin5 r5 p0c7 txin6 g0 p1c1 txin7 g1 p1c2 txin8 g2 p1c3 txin9 g3 p1c4 txin10 g4 p1c5 txin11 g5 p1c6 txin12 b0 p1c7 txin13 b1 p2c1 txin14 b2 p2c2 txin15 b3 p2c3 txin16 b4 p2c4 txin17 b5 p2c5 txin18 hd p2c6 txin19 vd p2c7 txin20 dena ref-clk1 txclkin dclk *): pin definition of ds90c363(ns)
preliminary T-51639D084U-FW-A-AA optrex corporation page 9 /19 ( 4 ) color data assignment r data g data b data color input r5 r4 r3 r2 r1 r0 g5 g4 g3 g2 g1 g0 b5 b4 b3 b2 b1 b0 data msb lsb msb lsb msb lsb black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 red (63) 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 green (63) 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 basic blue (63) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 color cyan 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 magenta 1 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 yellow 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 white 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 red (0) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 red (1) 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 red (2) 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 red red (62) 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 red (63) 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 green (0) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 green (1) 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 green (2) 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 green gren (62) 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 green (63) 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 blue (0) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 blue (1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 blue (2) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 blue blue (62) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 blue (63) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 [note] 1) definition of gray scale color (n) --- n indicates gray scale level. higher n means brighter level. 2) data 1:high, 0: low
preliminary T-51639D084U-FW-A-AA optrex corporation page 10 /19 6. block diagram i/f connector cn1 timing converter drivers(source) tft-lcd drivers(gate) power supply circuit backlight ccfl 1 3 cn 2,3 g1 g2 g768 timing signal display data s1 s2 s3071 s3072 power
preliminary T-51639D084U-FW-A-AA optrex corporation page 11 /19 7. mechanical specifications (1) front side
preliminary T-51639D084U-FW-A-AA optrex corporation page 12 /19 (2) rear side [note] we recommend you referring to the detailed drawing for your design. please contact our company sales representative when you need the detailed drawing.
preliminary T-51639D084U-FW-A-AA optrex corporation page 13 /19 8. optical characteristics ta = 25c , vcc = 3.3 v, input signals: typ. values shown in section 5 item symbol condition min. typ. max. unit remarks contrast ratio cr q = f = 0 -- 350 -- -- *1) *3) luminance lw q = f = 0 -- 300 -- cd/m 2 *2) *3) response time tr q = f = 0 -- 6 -- ms *3) *4) tf q = f = 0 -- 19 -- ms *3) * 4 ) viewing horizontal f cr 3 10 -- - 60 ~60 -- *3) angle vertical q -- - 4 0 ~5 0 -- *3) red rx -- 0.58 -- ry -- 0.34 -- color green gx -- 0.33 -- coordinates gy q = f = 0 -- 0.52 -- -- *3) blue bx -- 0.16 -- by -- 0.16 -- white wx -- 0.33 -- wy -- 0.34 -- [note] these items are measured using cs- 1000(minolta) or lcd-7000( otsuka electronic) under the dark room condition (no ambient light) . condition: il = 6 .0 ma rms, fl = t.b.d. khz * 1) definition of contrast ratio cr = on (white) luminance / off(black) luminance * 2) definition of luminance l w = on (white) luminance: average of 5 points (1,1) 256 512 768 192 384 576 (1024,768) 2 4 5 3 1 measurement point
preliminary T-51639D084U-FW-A-AA optrex corporation page 14 /19 * 3) definition of viewing angle( q , f ) * 4) definition of response time w h i t e 9 0 % 9 0 % 1 0 % 1 0 % b l a c k t f t r l u m i n a n c e
preliminary T-51639D084U-FW-A-AA optrex corporation page 15 /19 9. reliability test condition (1) temperature and humidity test item conditions high temperature 40c, 90%rh, 240 h high humidity operation (no condensation) high temperature storage 60c, 96 h low temperature storage -20c, 96 h thermal shock between -20c (1 h ) and 60c(1 h ), 5 cycles (2) shock & vibration item conditions shock level: 980 m/s 2 (1 0 0 g ) shock waveform: half sinusoidal wave, 2 ms (non-operation) number of shocks: one shock input in each direction of three mutually p erpendicular axes for a total of six shock inputs vibration level: 9.8 m/s 2 (1.0 g ) waveform: sinusoidal vibration frequency range: 5 to 500hz (non-operation) frequency sweep rate: 0.5 octave /min duration: one sweep from 5 to 500 hz in each of three mutually perpendicular axis(each x,y,z axis: 1 hour, total 3 hours) (3) judgment standard the judgment of the above tests should be made as follow: pass: normal display image with no obvious non-uniformity and no line defect. partial transformation of the module parts should be ignored. fail: no display image, obvious non-uniformity, or line defects.
preliminary T-51639D084U-FW-A-AA optrex corporation page 16 /19 10. inverted scan capability this module has the capability of inverting scan direction by signaling from controller. note that scan direction cannot be changed during operation. the following figure shows the relation between the display position and the scan direction. display position normal scan: sc = ? l ? d( 1, 1) d( 2, 1) --- d( x, 1) --- d( 1023 , 1) d( 1024 , 1) d( 1, 2) d( 2, 2) --- d( x, 2) --- d( 1023 , 2) d( 1024 , 2) | | + + + | | d( 1, y) d( 2, y) --- d( x, y) --- d( 1023 , y) d( 1024 , y) | | + + + | | d( 1, 767 ) d( 2, 767 ) --- d( x, 767 ) --- d(1023, 767 ) d( 1024 , 767 ) d( 1,768) d( 2, 768 ) --- d( x, 768 ) --- d(1023, 768 ) d(1024, 768 ) reverse scan: sc = ? h ? d( 1024 , 768 ) d( 1023 , 768 ) --- d( x, 768 ) --- d( 2,768) d( 1, 768 ) d( 1024 , 767 ) d(1023, 767 ) --- d( x, 767 ) --- d( 2, 767 ) d( 1, 767 ) | | + + + | | d(1024, y) d( 1023 , y) --- d( x, y) --- d( 2, y) d( 1, y) | | + + + | | d( 1024 , 2) d( 1023 , 2) --- d( x, 2) --- d( 2, 2) d( 1, 2) d( 1024 , 1) d( 1023 , 1) --- d( x, 1) --- d( 2, 1) d( 1, 1) the following drawings shows the relationship between the viewing direction and the scan direction. normal scan reverse scan d(1,1) d(1024,1) d(1,768) d(1024, 768 ) d(1,1) d(1024,1) d(1,768) d(1024,768)
preliminary T-51639D084U-FW-A-AA optrex corporation page 17 /19 1 1 . handling precautions for tft-lcd module please pay attention to the followings in handling tft-lcd products ; (1) assembly precaution a. please use the mounting hole on the module in installing and do not bending or wrenching lcd in assembling. and please do not drop, bend or twist lcd module in handling. b. please design display housing in accordance with the following guide lines. (a) housing case must be designed carefully so as not to put stresses on lcd all sides and not to wrench module. the stresses may cause non-uniformity even if there is no non- uniformity statically. (b) keep sufficient clearance between lcd module back surface and housing when the lcd mod ule is mounted. approximately 1.0mm of the clearance in the design is recommended taking into account the tolerance of lcd module thickness and mounting structure height on the housing. (c) when some parts, such as, fpc cable and ferrite plate, are installed underneath the lcd module, still sufficient clearance is required, such as 0.5 mm. this clearance is, especially, to be reconsidered when the additional parts are implemented for emi countermeasure. (d) design the inverter location and connector position carefully so as not to give stress to lamp cable, or not to interface the lcd module by the lamp cable. (e) keep sufficient clearance between lcd module and the others parts, such as inverter and speaker so as not to interface the lcd module. approximately 1.0 mm of the clearance in the design is recommended. c. please do not push or scratch lcd panel surface with anything hard. and do not soil lcd panel surface by touching with bare hands. ( polarizer film, surface of lcd panel is easy to be flawed.) d. please do not press any parts on the rear side such as source tcp, gate tcp, control circuit board and fpcs during handling lcd module. if pressing rear part is unavoidable, handle the lcd module with care not to damage them. e. please wipe off lcd panel surface with absorbent cotton or soft cloth in case of it being soiled. f. please wipe off drops of adhesives like saliva and water on lcd panel surface immediately. they might damage to cause panel surface variation and color change. g. please do not take a lcd module to pieces and reconstruct it. resolving and reconstructing mod ules may cause them not to work well. h. please do not touch metal frames with bare hands and soiled gloves. a color change of the metal frames can happen during a long preservation of soiled lcd modules. i. please pay attention to handling lead wire of backlight so that it is not tugged in connecting
preliminary T-51639D084U-FW-A-AA optrex corporation page 18 /19 with inverter. j. please connect the metal frame of lcd module to gnd in order to minimize the effect of external noise and emi. k .be sure to connect the cables and the connectors correctly. (2) operating precautions a. please be sure to turn off the power supply before connecting and disconnecting signal input cable. b. please do not change variable resistance settings in lcd module. they are adjusted to the most suitable value. if they are changed, it might happen lcd does not satisfy the characteristics specification. c. lcd backlight takes longer time to become stable of radiation characteristics in low temperature than in room temperature. d. a condensation might happen on the surface and inside of lcd module in case of sudden change of ambient temperature. e. please pay attention not to display the same pattern for very long time. image might stick on lcd. even if image sticking happens, it may disappear as the operation time proceeds. f. please obey the same safe instructions as ones being prepared for ordinary electronic products. (3) precautions with electrostatics a. this lcd module use cmos-ic on circuit board and tft-lcd panel, and so it is easy to be affected by electrostatics. please be careful with electrostatics by the way of your body connecting to the ground and so on. b. please remove protection film very slowly from the surface of lcd module to prevent from electro statics occurrence. (4) storage precautions a. please do not leave the lcds in the environment of high humidity and high temperature such as 60c90%rh. b. please do not leave the lcds in the environment of low temperature ; below -20c. (5) safety precautions a. when you waste damaged or unnecessary lcds, it is recommended to crush lcds into pieces
preliminary T-51639D084U-FW-A-AA optrex corporation page 19 /19 and wash them off with solvents such as acetone and ethanol, which should later be burned. b. if any liquid leaks out of a damaged glass cell and comes in contact with the hands, wash off thor oughly with soap and water. c .be sure to turn off the power supply when inserting or disconnecting the cable. d .inverter should be designed carefully so as not to keep working in case of detecting over current or open circuit on the lamp. (6) others a. a strong incident light into lcd panel might cause display characteristics changing inferior because of polarizer film, color filter, and other materials becoming inferior. please do not expose lcd module direct sunlight and strong uv rays. b. please pay attention to a panel side of lcd module not to contact with other materials in preserv ing it alone. c. for the packaging box, please pay attention to the followings ; (a) packaging box and inner case for lcd are designed to protect the lcds from the damage or scratching during transportation. please do not open except picking lcds up from the box. (b) please do not pile them up more than 5 boxes. (they are not designed so.) and please do not turn over. (c) please handle packaging box with care not to give them sudden shock and vibrations. and also please do not throw them up. (d) packaging box and inner case for lcds are made of cardboard. so please pay attention not to get them wet. (such like keeping them in high humidity or wet place can occur getting them wet.)

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