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issued date:jan.23?2002 model no.: M150X2-T05 approval 2 / 24 version 2.1 - contents - revision history ------------------------------------------------------- 3 1. general description ------------------------------------------------------- 4 1.1 overview 1.2 features 1.3 application 1.4 general specifications 1.5 mechanical specifications 2. absolute maximum ratings ------------------------------------------------------- 5 2.1 absolute ratings of environment 2.2 electrical absolute ratings 2.2.1 tft lcd module 2.2.2 backlight unit 3. electrical characteristics ------------------------------------------------------- 7 3.1 tft lcd module 3.2 backlight unit 4. block diagram ------------------------------------------------------- 10 4.1 tft lcd module 4.2 backlight unit 5. input terminal pin assignment ------------------------------------------------------- 11 5.1 tft lcd module 5.2 backlight unit 5.3 color data input assignment 6. interface timing ------------------------------------------------------- 14 6.1 input signal timing specifications 6.2 power on/off sequence 7. optical characteristics ------------------------------------------------------- 17 7.1 test conditions 7.2 optical specifications 8. precautions ------------------------------------------------------- 20 8.1 handling precautions 8.2 storage precautions 8.3 operation precautions 9. packaging ------------------------------------------------------- 21 9.1 packing specifications 9.2 packing method 10. incoming inspecition day ------------------------------------------------------- 23 11. definition of labels ------------------------------------------------------- 24
issued date:jan.23?2002 model no.: M150X2-T05 approval 3 / 24 version 2.1 revision history version date page (new) section description ver 2.0 ver 2.1 jun.27?2001 jan.23?2002 all 17 all 7.2 issue approval specification. update contrast ration 300(min.) , 400(typ.) ? 350(min.) , 500(typ.) update color chromaticity rx: (min.)/0.613(typ.)/(max.) ? 0.616(min.)/0.646(typ.)/0.676(max.) ry: (min.)/0.345(typ.)/(max.) ? 0.325(min.)/0.355(typ.)/0.385(max.) gx: (min.)/0.301(typ.)/(max.) ? 0.253(min.)/0.283(typ.)/0.313(max.) gy: (min.)/0.563(typ.)/(max.) ? 0.568(min.)/0.598(typ.)/0.628(max.) add viewing angle horizontal x+ : 85(typ.) , x- : 85(typ.) vertical y+ : 85(typ.) , y- : 85(typ.)
issued date:jan.23?2002 model no.: M150X2-T05 approval 4 / 24 version 2.1 1. general description 1.1 overview M150X2-T05 is a 15.0? tft liquid crystal display module with 4 ccfl backlight units and 60 pins ttl interface. this module supports 1024 x 768 xga mode and can display 262,144 colors. the optimum viewing angle is at 6 o?clock direction. the in verter module for backlight is not built in. 1.2 features - wide viewing angle - xga (1024 x 768 pixels) resolution - de (data enable) only mode -high contrast 400:1 min -ttl interface with 2pixels/clock 1.3 application - desktop monitors 1.4 general specificati0ns item specification unit note active area 304.1(h) x 228.1(v) (15.0? diagonal) mm bezel opening area 308.2(h) x 232.1(v) mm (1) driver element a-si tft active matrix - - pixel number 1024 x r.g.b. x 768 pixel - pixel pitch 0.297(h) x 0.297(w) mm - pixel arrangement rgb vertical stripe - - display colors 262,144 color - transmissive mode normally black - - 1.5 mechanical specifications item min. typ. max. unit note horizontal(h) - 331.6 - mm vertical(v) - 254.76 - mm (1) module size depth(d) - 13.0 mm (1)(2) weight - - 1,350 g - note (1) please refer to the attached drawings for more information of front and back outline dimensions. note (2) the depth is without connector and boss.
issued date:jan.23?2002 model no.: M150X2-T05 approval 5 / 24 version 2.1 2. absolute maximum ratings 2.1 absolute ratings of environment value item symbol min. max. unit note storage temperature t st -20 +60 oc (1) operating ambient temperature t op 0 +50 oc (1), (2) storage humidity h st 5 85 % - operation humidity h op 20 85 % - shock (non-operating) s nop - 50 g (3), (5) vibration (non-operating) v nop - 2 g (4), (5) note (1) temperature and relative humid ity range is shown in the figure below. (a) 85 %rh max. (ta 40 oc). (b) wet-bulb temperature should be 39 oc max. (ta > 40 oc). (c) no condensation. note (2) the temperature of panel surface should be 0 oc min. and 60 oc max. note (3) 6ms, 1 time each x, y and z directions note (4) 10 ~ 500 hz, 1 cycle/20min. 1.5mm max, 1 hour each x, y and z directions note (5) at testing vibration and shock, the fixtur e in holding the module has to be hard and rigid enough so that the module would not be tw isted or bent by the fixture. relative humidity (%rh) operating range temperature (oc) 100 80 60 -20 40 0 20 -40 85 80 40 60 20 5 storage range
issued date:jan.23?2002 model no.: M150X2-T05 approval 6 / 24 version 2.1 2.2 electrical absolute ratings 2.2.1 tft lcd module value item symbol min. max. unit note power supply voltage v dd -0.3 4.0 v (1) 2.2.2 backlight unit value item symbol min. max. unit note lamp voltage v l 613 750 v rms (1), (2), i l = 6 ma lamp current i l 2.0 7.0 ma rms lamp frequency f l 30 80 khz (1), (2) note (1) permanent damage to the device may occur if maximum values are exceeded. function operation should be restricted to the conditions de scribed under normal operating conditions. note (2) specified values are for lamp (ref er to section 3.2 for further information).
issued date:jan.23?2002 model no.: M150X2-T05 approval 7 / 24 version 2.1 3. electrical characteristics 3.1 tft lcd module value parameter symbol min. typ. max. unit note power supply voltage v dd 3.0 3.3 3.6 v - rush current i rush - - 1.5 a (2) white - 750 800 ma (3)a black - 440 470 ma (3)b power supply current vertical stripe lcc - 540 570 ma (3)c ?h? level v ih 2.4 - 3.6 v - input voltage ?l? level v il 0 - 0.9 v - note (1) the module should be always operated within above ranges. note (2) measurement conditions: 470 s +3.3v gnd 0.9vdd 0.1vdd r1 (high to low) (control signal) +12v sw q2 c1 1uf vdd +3.3v 2sk1470 q1 2sk1475 47k r2 1k vr1 47k c2 0.01uf c3 1uf fuse (lcd module input)
issued date:jan.23?2002 model no.: M150X2-T05 approval 8 / 24 version 2.1 note (3) the specified power supply current is under the conditions at v dd =3.3v, ta = 25 2 oc, dc current and f v = 60 hz, whereas a power dissipation check pattern below is displayed. 3.2 backlight unit ta = 25 2 oc value parameter symbol min. typ. max. unit note lamp input voltage v l 613 682 750 v rms i l = 6 ma lamp current i l 2.0 6.0 7.0 ma rms (1) - - 850 (25 o c) v rms (2) lamp turn on voltage v s - - 1050 (0 o c) v rms (2) operating frequency f l 30 45 80 khz (3) lamp life time l bl 40,000 50,000 - hrs (5) power consumption p l - 16000 - mw (4), i l = 6 ma note (1) lamp current is measured by utilizi ng a high frequency current meter as shown below: note (2) the voltage shown above should be applied to the lamp for more than 1 second after startup. otherwise the lamp may not be turned on. lcd module 1 inverter a current meter hv (pink/ blue) lv (white/ black) 2 active area a. white pattern active area c. vertical stripe pattern active area b. black pattern r r r r r r r r g g g g b b b b b b g g g g b b b b r r
issued date:jan.23?2002 model no.: M150X2-T05 approval 9 / 24 version 2.1 note (3) the lamp frequency may generate interference with horizontal synchronous frequency from the display, and this may cause line flow on the display. in order to avoid interference, the lamp frequency should be detached from the horizontal sy nchronous frequency and its harmonics as far as possible. note (4) p l = i l x v l note (5) the lifetime of lamp is defined as the time wh en it continues to operate under the conditions at ta = 25 2 o c and i l =7.0ma rms until one of the following events occurs: (a) when the brightness becomes 50% of its original value. (b) when the effective ignition length becomes 80% of its original value. (effective ignition length is defined as an area that the brightness is less than 70% compared to the center point.) note (6) the waveform of the voltage output of inverter must be area-symmetric and the design of the inverter must have specifications for the modularized lamp. the performance of the backlight, such as lifetime or brightness, is greatly influenced by the characteristics of the dc-ac inverter for the lamp. all the parameters of an inverter s hould be carefully designed to avoid generating too much current leakage from high voltage output of the inverter. when designing or ordering the inverter please make sure that a poor lighting ca used by the mismatch of the backlight and the inverter (miss-lighting, flicker, etc.) never occu rs. if the above situation is confirmed, the module should be operated in the same manners when it is installed in your instrument.
issued date:jan.23?2002 model no.: M150X2-T05 approval 10 / 24 version 2.1 4. block diagram 4.1 tft lcd module 4.2 backlight unit 1 hv ( pink/ blue ) 2 lv ( white/ black ) vdd ro0~ro5 go0~go5 bo0~bo5 re0~re5 ge0~ge5 be0~be5 dclk gnd enab tft lcd panel (1024x3x768) data driver ic scan driver ic backlight unit ttl input / timing controller dc/dc converter & reference voltage generator input connector (m0lex 52760-0600 ) lamp connector (jst-bhsr-02vs-1) 2 lv ( white/ black ) 2 lv ( white/ black ) 2 lv ( white/ black ) 1 hv ( pink/ blue ) 1 hv ( pink/ blue ) 1 hv ( pink/ blue )
issued date:jan.23?2002 model no.: M150X2-T05 approval 11 / 24 version 2.1 5. input terminal pin assignment 5.1 tft lcd module pin no. symbol i/o function pin no. symbol i/o function 1 gnd - ground 31 ge1 i green even data 1 2 ro0 i red odd data 0 32 ge2 i green even data 2 3 ro1 i red odd data 1 33 ge3 i green even data 3 4 ro2 i red odd data 2 34 ge4 i green even data 4 5 ro3 i red odd data 3 35 ge5 i green even data 5 6 ro4 i red odd data 4 36 gnd - ground 7 ro5 i red odd data 5 37 be0 i blue even data 0 8 gnd - ground 38 be1 i blue even data 1 9 go0 i green odd data 0 39 be2 i blue even data 2 10 go1 i green odd data 1 40 be3 i blue even data 3 11 go2 i green odd data 2 41 be4 i blue even data 4 12 go3 i green odd data 3 42 be5 i blue even data 5 13 go4 i green odd data 4 43 gnd - ground 14 go5 i green odd data 5 44 pull i must be fixed to 0 v 15 gnd - ground 45 pull i must be fixed to 0 v 16 bo0 i blue odd data 0 46 enab i data enable signal 17 bo1 i blue odd data 1 47 gnd - ground 18 bo2 i blue odd data 2 48 gnd - ground 19 bo3 i blue odd data 3 49 dclk i dot clock signal 20 bo4 i blue odd data 4 50 gnd - ground 21 bo5 i blue odd data 5 51 gnd - ground 22 gnd - ground 52 nc - must be floating 23 re0 i red even data 0 53 nc - must be floating 24 re1 i red even data 1 54 gnd - ground 25 re2 i red even data 2 55 gnd - ground 26 re3 i red even data 3 56 gnd - ground 27 re4 i red even data 4 57 v dd - +3.3v power supply 28 re5 i red even data 5 58 v dd - +3.3v power supply 29 gnd - ground 59 v dd - +3.3v power supply 30 ge0 i green even data 0 60 v dd - +3.3v power supply connector part no.: 52760-0600(molex) user?s connector part no: 53475-0600(molex)
issued date:jan.23?2002 model no.: M150X2-T05 approval 12 / 24 version 2.1 correspondence between data and display position s0001 s0002 s0003 s0004 s0005 s0006 s0007 s0008 s3071 s3072 c001 re 0001 ge 0001 be 0001 ro 0002 go 0002 bo 0002 re 0003 ge 0003 go 1024 bo 1024 c768 re 0001 ge 0001 be 0001 ro 0002 go 0002 bo 0002 re 0003 ge 0003 go 1024 bo 1024 5.2 backlight unit pin symbol description color 1 hv1 high voltage pink/ blue 2 lv ground white/ black note (1) connector part no.: bh sr-02vs-1 (jst) or equivalent note (2) matching connector part no.: sm02b-bhs-1-tb (jst) or equivalent
issued date:jan.23?2002 model no.: M150X2-T05 approval 13 / 24 version 2.1 5.3 color data input assignment the brightness of each primary color (red, green an d blue) is based on the 6-bit gray scale data input for the color. the higher the binary input the brighter the color. the table below provides the assignment of color versus data input. data signal red green blue color r5 r4 r3 r2 r1 r0 g5 g4 g3 g2 g1 g0 b5 b4 b3 b2 b1 b0 basic colors black red green blue cyan magenta yellow white 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 gray scale of red red(0) / dark red(1) red(2) : : red(61) red(62) red(63) 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 1 : : 0 1 1 0 1 0 : : 1 0 1 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 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 gray scale of green green(0) / dark green(1) green(2) : : green(61) green(62) green(63) 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 1 : : 0 1 1 0 1 0 : : 1 0 1 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 gray scale of blue blue(0) / dark blue(1) blue(2) : : blue(61) blue(62) blue(63) 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 1 : : 0 1 1 0 1 0 : : 1 0 1 note (1) 0: low level voltage, 1: high level voltage
issued date:jan.23?2002 model no.: M150X2-T05 approval 14 / 24 version 2.1 6. interface timing 6.1 input signal timing specifications the input signal timing specifications are shown as the following table and timing diagram . signal parameter symbol min typ max unit remarks pixel clock frequency fck - 32.5 40 mhz pixel clock period tck 25 30 40 ns duty ratio (%tch) - 45 50 55 % tch/tck high time tckh 5 - - ns dclk low time tckl 5 - - ns setup time tsd 4 - - ns data hold time thd 4 - - ns setup time tsde 4 - - ns de hold time thde 4 - - ns vertical frequency fv - 60 75 hz vertical display active period tvda 768 768 768 thp vertical display blank period tvdb 1 38 - thp vertical signal vertical period tvp 769 806 - thp horizontal display active period thda 512 512 512 tck horizontal display blank period thdb 38 160 388 tck horizontal signal horizontal period thp 550 672 900 tck note (1) because this module is operated by de only mode, hsync and vsync input signals should be set to low logic level or ground. otherwise, this module would operate abnormally.
issued date:jan.23?2002 model no.: M150X2-T05 approval 15 / 24 version 2.1 1 t vp t vda t vdb input signal timing diagram valid display data (1024 tck) tckh r t hde t ch t ck dclk data t sde t hd t sd de t hdb dclk invalid valid data t hp t hda 0.3vdd 0.5 vdd 2 768 768 de 0.7vdd 0.3vdd de t ckl
issued date:jan.23?2002 model no.: M150X2-T05 approval 16 / 24 version 2.1 6.2 power on/off sequence timing specifications: 0 < t1 10 msec 0 < t2 50 msec 0 < t3 50 msec t4 1 sec t5 100 msec t6 100 msec note (1) please avoid floating state of interface signal at invalid period. note (2) when the interface signal is invalid, be sure to pull down the power supply of lcd v dd to 0 v. note (3) the backlight inverter power must be turned on after the power supply for the logic and the interface signal is valid. the backlight inverter power must be turned off before the power supply for the logic and the interface signal is invalid. - power supply for lcd, v dd - interface signal (lvds signal of transmitter), v i - power for lamp restart power on power off 0v 0v 10% t6 t5 t4 t3 t2 t1 10% 90% 10% 90% valid data on seria off
issued date:jan.23?2002 model no.: M150X2-T05 approval 17 / 24 version 2.1 7. optical characteristics 7.1 test conditions item symbol value unit ambient temperature ta 25 2 o c ambient humidity ha 50 10 %rh supply voltage v dd 3.3 v input signal according to typical value in "3. electrical characteristics" inverter current i l 6 ma the measurement methods of optical characteristics are shown in section 7.2. the following items should be measured under the test conditions described in section 7.1 and stable environment shown in note (4). 7.2 optical specifications item symbol condition min. typ. max. unit note contrast ratio cr 350 500 - - (2), (4) t r - 15 30 ms response time t f - 10 25 ms (3) center luminance of white l 200 250 - cd/m 2 (4) rx 0.616 0.646 0.676 - red ry 0.325 0.355 0.385 - gx 0.253 0.283 0.313 - green gy 0.568 0.598 0.628 - bx 0.120 0.150 0.180 - blue by 0.095 0.125 0.155 - wx 0.280 0.310 0.340 - color chromaticity white wy x =0 , y =0 viewing normal angle 0.300 0.330 0.360 - x + 80 85 - horizontal x - 80 85 - y + 80 85 - viewing angle vertical y - cr 10 80 85 - deg. (1), (4)
issued date:jan.23?2002 model no.: M150X2-T05 approval 18 / 24 version 2.1 note (1) definition of viewing angle ( x, y): note (2) definition of contrast ratio (cr): the contrast ratio can be calcul ated by the following expression. contrast ratio (cr) = l63 / l0 l63: luminance of gray level 63 l 0: luminance of gray level 0 cr = cr (5) cr (x) is corresponding to the contrast ratio of the point x at figure in note (5). note (3) definition of response time (t r , t f ): 100% 90% 10% 0% gra y level 63 gray level 0 gray level 63 time t r optical response t f 12 o?clock direction y+ = 90o 6 o?clock y- = 90o x- x y- y x- y+ y- x+ normal x = y = 0o x+ = 90o x- = 90o
issued date:jan.23?2002 model no.: M150X2-T05 approval 19 / 24 version 2.1 note (4) measurement setup: the lcd module should be stabilized at given temperature for 20 minutes to avoid abrupt temperature change during measuring. in order to stabilize the luminance, the measurement should be executed after lighting backlight for 20 minutes in a windless room. note (5) definition of luminance uniformity measured points: photometer (topcon bm-5a) field of view = 2o 500 mm lcd module lcd panel center of the screen light shield room (ambient luminance < 2 lux) active area vertical line number horizontal line number : test point x=1 to 5 5 12 3 4 0 256 512 768 1023 0 192 384 576 767 x
issued date:jan.23?2002 model no.: M150X2-T05 approval 20 / 24 version 2.1 8. precautions 8.1 handling precautions (1) the module should be assembled into the system fi rmly by using every mounting hole. be careful not to twist or bend the module. (2) while assembling or installing modules, it can only be in the clean area. the dust and oil may cause electrical short or damage the polarizer. (3) use fingerstalls or soft gloves in order to keep display clean during the incoming inspection and assembly process. (4) do not press or scratch the surface harder than a hb pencil lead on the panel because the polarizer is very soft and easily scratched. (5) if the surface of the polarizer is dirty, please clean it by some absorbent cotton or soft cloth. do not use ketone type materials (ex. acetone), ethyl alcohol, toluene, ethyl acid or methyl chloride. it might permanently damage the polarizer due to chemical reaction. (6) wipe off water droplets or oil immediately. staining and discoloration may occur if they left on panel for a long time. (7) if the liquid crystal material leaks from the panel, it should be kept away from the eyes or mouth. in case of contacting with hands, legs or clothes , it must be washed away thoroughly with soap. (8) protect the module from static electricity, it may cause damage to the c-mos gate array ic. (9) do not disassemble the module. (10) do not pull or fold the lamp wire. (11) pins of i/f connector should not be touched directly with bare hands. 8.2 storage precautions (1) high temperature or humidity may reduce the perfo rmance of module. please store lcd module within the specified storage conditions. (2) it is dangerous that moisture come into or co ntacted the lcd module, because the moisture may damage lcd module when it is operating. (3) it may reduce the display quality if the ambient te mperature is lower than 10 oc. for example, the response time will become slowly, and the starting voltage of lamp will be higher than the room temperature. 8.3 operation precautions (1) do not pull the i/f connector in or out while the module is operating. (2) always follow the correct power on/off sequence when lcd module is connecting and operating. this can prevent the cmos lsi chips from damage during latch-up. (3) the startup voltage of backlight is approximatel y 1000 volts. it may cause electrical shock while assembling with inverter. do not disassemble the module or insert anything into the backlight unit.
issued date:jan.23?2002 model no.: M150X2-T05 approval 21 / 24 version 2.1 9. packaging 9.1 packing specifications (1) 5 lcd modules / 1 box (2) box dimensions : 353(l) x 268(w) x 462(h) mm (3) weight : approximately 8.5kg ( 5 modules per box) 9.2 packing method figures 9-1and 9-2 are the packing method. figure. 9-1 packing method
issued date:jan.23?2002 model no.: M150X2-T05 approval 22 / 24 version 2.1 figure. 9-2 packing method
issued date:jan.23?2002 model no.: M150X2-T05 approval 23 / 24 version 2.1 10. incoming inspection day the supplier should be acquainted the inspection results (a cceptance or rejection) by customer, and the results are in accordance with the incoming inspection standard wi thin 30 days after the date of the bills of lading. should customer fail to so notify the supplier within the sa id 30 days period. the customer?s right to reject the lcms shall then lapse, and the said lcms sha ll be deemed to have been accepted by the customer.
issued date:jan.23?2002 model no.: M150X2-T05 approval 24 / 24 version 2.1 11. definition of labels 11.1 cmo module label the barcode nameplate is pasted on each module as illustration, and its definitions are as following explanation. (a) model name: m150x2 ?t05 (b) revision: rev. xx, for example: c1, c2 ?etc. (c) serial id: x x x x x x x y m d l n n n n serial id includes the information as below: (a) manufactured date: year: 1~9, for 2000~2009 month: 1~9, a~c, for jan. ~ dec. day: 1~9, a~y, for 1 st to 31 st , exclude i and o (b) revision code: cover all the change (c) product line: 1 -> line1, 2 -> line 2, ?etc. (d) serial no.: manufacturing sequence of product cmo internal use year, month, date cmo internal use product line revision cmo internal use serial no. chi mei optoelectronics made in taiwan m150x2 - t05 rev. xx x x x x x x x y m d l n n n n made in taiwan e207943

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