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issued date:april.17?2001 model no.: M150X3-L01 preliminary 2 / 20 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 1.0 - 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 ------------------------------------------------------- 13 6.1 input signal timing specifications 6.2 power on/off sequence 7. optical characteristics ------------------------------------------------------- 16 7.1 test conditions 7.2 optical specifications 8. precautions ------------------------------------------------------- 19 8.1 handling precautions 8.2 storage precautions 8.3 operation precautions
issued date:april.17?2001 model no.: M150X3-L01 preliminary 3 / 20 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 1.0 revision history version date page (new) section description ver 0.0 april.13?2001 all all preliminary specification was first issued.
issued date:april.17?2001 model no.: M150X3-L01 preliminary 4 / 20 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 1.0 1. general description 1.1 overview M150X3-L01 is a 15.0? tft liquid crystal display module with 4 ccfl backlight units and 20 pins lvds interface. this module supports 1024 x 768 xga mode and can display 16.2m. the optimum viewing angle is at 6 o?clock direction. the inverter module for backlight is not built in. 1.2 features - xga (1024 x 768 pixels) resolution - de (data enable) only mode - lvds interface with 1pixels/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 16,194,277 color - transmissive mode normally white - - 1.5 mechanical specifications item min. typ. max. unit note horizontal(h) - 331.6 - mm vertical(v) - 254.76 - mm module size depth(d) - 13.0 - mm (1) weight - - (1,350) g - note (1) please refer to the attached drawings for more information of front and back outline dimensions.
issued date:april.17?2001 model no.: M150X3-L01 preliminary 5 / 20 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 1.0 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 humidity range is shown in the figure below. (a) 85 %rh max. (ta Q 40 oc). (b) wet-bulb temperature should be 39 oc max. (ta > 40 oc). (c) no condensation of water. 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 fixture in holding the module has to be hard and rigid enough so that the module would not be twisted 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:april.17?2001 model no.: M150X3-L01 preliminary 6 / 20 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 1.0 2.2 electrical absolute ratings 2.2.1 tft lcd module value item symbol min. max. unit note power supply voltage vcc vss-0.3 4.0 v 2.2.2 backlight unit value item symbol min. max. unit note lamp voltage v l (640) (800) v rms (1), (2), i l = (5.5) ma lamp current i l 2.0 6.5 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 described under normal operating conditions. note (2) specified values are for lamp (refer to section 3.2 for further information).
issued date:april.17?2001 model no.: M150X3-L01 preliminary 7 / 20 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 1.0 3. electrical characteristics 3.1 tft lcd module value parameter symbol min. typ. max. unit note power supply voltage vcc 3.0 3.3 3.6 v - ripple voltage v rp - tbd mv - rush current i rush - - tbd a (2) white - tbd - ma (3)a black - tbd - ma (3)b power supply current vertical stripe lcc - tbd - ma (3)c ?h? level v ih 2.64 - vcc mv - differential input voltage for lvds receiver threshold ?l? level v il gnd - 0.6 mv - terminating resistor r t - 100 - ohm - note (1) the module should be always operated within above ranges. note (2) measurement conditions: vcc rising time is tbd tbd +3.3v gnd 0.9vcc 0.1vcc r1 (high to low) (control signal) +12v sw q2 c1 1uf vcc +3.3v 2sk1470 q1 2sk1475 47k r2 1k vr1 47k c2 0.01uf c3 1uf fuse (lcd module input)
issued date:april.17?2001 model no.: M150X3-L01 preliminary 8 / 20 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 1.0 note (3) the specified power supply current is under the conditions at vcc =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 (640) (720) (800) v rms i l = 5.5ma lamp current i l (2.0) (5.5) (6.5) ma rms (1) - - (1150) (25 o c) v rms (2) lamp turn on voltage v s - - (1500) (0 o c) v rms (2) operating frequency f l (30) (45) (80) khz (3) lamp life time l bl 50,000 - hrs (5) power consumption p l - (9360) - mw (4), i l = 5.5 ma note (1) lamp current is measured by utilizing 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 b. black pattern active area c. vertical stripe 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:april.17?2001 model no.: M150X3-L01 preliminary 9 / 20 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 1.0 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 synchronous frequency and its harmonics as far as possible. note (4) p l = i l v l note (5) the lifetime of lamp is defined as the time when 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 Q 50% of its original value. (b) when the effective ignition length becomes Q 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 should 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 caused by the mismatch of the backlight and the inverter (miss-lighting, flicker, etc.) never occurs. if the above situation is confirmed, the module should be operated in the same manners when it is installed in your instrument.
issued date:april.17?2001 model no.: M150X3-L01 preliminary 10 / 20 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 1.0 4. block diagram 4.1 tft lcd module 4.2 backlight unit 1 hv ( pink/ blue ) 2 lv ( white/ black ) vcc tft lcd panel (1024x3x768) data driver ic scan driver ic backlight unit lvds input / timing controller dc/dc converter & reference voltage generator input connector (hirose df14h-20p-1.25h) 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:april.17?2001 model no.: M150X3-L01 preliminary 11 / 20 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 1.0 5. input terminal pin assignment 5.1 tft lcd module pin no. symbol function polarity note 1 vdd power supply +3.3v(typical) 2 vdd power supply +3.3v(typical) 3 gnd ground 4 gnd ground 5 rx0- lvds differential data input negative 6 rx0+ lvds differential data input positive 7 gnd ground 8 rx1- lvds differential data input negative 9 rx1+ lvds differential data input positive 10 gnd ground 11 rx2- lvds differential data input negative 12 rx2+ lvds differential data input positive 13 gnd ground 14 rxclk- lvds differential data input negative 15 rxclk+ lvds differential data input positive 16 gnd ground 17 nc nc 18 nc nc 19 gnd gnd 20 tst test (1)connector part no.: [hirose] df14h-20p-1.25h (2)matching socket part no.: [hirose] df14-20s-1.25c 5.2 backlight unit pin symbol description color 1 hv1 high voltage pink/ blue 2 lv ground white/ black note (1) connector part no.: bhsr-02vs-1 (jst) or equivalent note (2) matching connector part no.: sm02b-bhs-1-tb (jst) or equivalent
issued date:april.17?2001 model no.: M150X3-L01 preliminary 12 / 20 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 1.0 5.3 color data input assignment the brightness of each primary color (red, green and 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 r7 r6 r5 r4 r3 r2 r1 r0 r7 r6 g5 g4 g3 g2 g1 g0 r7 r6 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 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 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 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(252) red(252) red(252) 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 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 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(252) green(252) green(252) 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 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 gray scale of blue blue(0) / dark blue(1) blue(2) : : blue(252) blue(252) blue(252) 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 : : 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 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:april.17?2001 model no.: M150X3-L01 preliminary 13 / 20 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 1.0 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 - 65 80 mhz pixel clock period tck 20 15 12.5 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 hold time thd 4 - - ns setup time tsde 4 - - ns data 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 vertical period tvp 769 806 - thp horizontal display active period thda 1024 1024 1024 tck horizontal display blank period thdb 76 320 776 tck horizontal horizontal period thp 1100 1344 1800 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:april.17?2001 model no.: M150X3-L01 preliminary 14 / 20 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 1.0 1 t vp t vda t vdb input signal timing diagram 2.0 v valid display data (1024 tck) t fck t rck t hde t rd / tfd t ch t ck dclk data t sde t hd t sd 0.8 v de t hdb dclk invalid valid data t hp t hda 2.0 v 0.8 v 1.5 v 2.0 v 2 768 768 de
issued date:april.17?2001 model no.: M150X3-L01 preliminary 15 / 20 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 1.0 t/7 reserved b07 b06 g07 g06 r07 r06 de gnd gnd b05 b04 b03 b02 b01 b00 g05 g04 g03 g02 g01 g00 r05 r04 r03 r02 r01 r00 txclk out rxck in rx in3 rx in2 rx in1 rx in0 timing diagram of lvds t rxout23 rxout26 rxout25 rxout24 rxout22 rxout12 rxout9 rxout8 rxout7 rxout6 rxout4 rxout3 rxout2 rxout1 rxout0 rxout21 rxout20 rxout19 rxout18 rxout15 rxout14 rxout13 rxout17 rxout16 rxout11 rxout10 rxout5 rxout27
issued date:april.17?2001 model no.: M150X3-L01 preliminary 16 / 20 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 1.0 6.2 power on/off sequence timing specifications: 0 < t1 Q 10 msec 0 < t2 Q 50 msec 0 < t3 Q 50 msec t4 R 1 sec t5 R 100 msec t6 R 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 vcc 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, vcc - 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 off off
issued date:april.17?2001 model no.: M150X3-L01 preliminary 17 / 20 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 1.0 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 cc 5.0 v input signal according to typical value in "3. electrical characteristics" inverter current i l 5.5 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 250 (300) - - (2), (4) t r - 10 20 ms response time t f - 20 30 ms (3) center luminance of white l 200 (250) - cd/m 2 (4) rx - (0.623) - - red ry - (0.357) - - gx - (0.284) - - green gy - (0.594) - - bx - (0.143) - - blue by - (0.091) - - wx - 0.298 - - color chromaticity white wy x =0 , y =0 viewing normal angle - 0.322 - - x + 50 60 - horizontal x - 50 60 - y + 30 40 - viewing angle vertical y - cr 10 50 60 - deg. (1), (4)
issued date:april.17?2001 model no.: M150X3-L01 preliminary 18 / 20 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 1.0 note (1) definition of viewing angle ( x, y): note (2) definition of contrast ratio (cr): the contrast ratio can be calculated 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:april.17?2001 model no.: M150X3-L01 preliminary 19 / 20 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 1.0 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 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 1 horizontal line number [pixel] 2 3 4 0 256 512 768 1023 0 192 384 576 767 x
issued date:april.17?2001 model no.: M150X3-L01 preliminary 20 / 20 the information described in this technical specification is tentative and it is possible to be changed without prior notice. please contact cmo ?s representative while your product design is based on this specification. version 1.0 8. precautions 8.1 handling precautions (1) the module should be assembled into the system firmly 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 performance of module. please store lcd module within the specified storage conditions. (2) it is dangerous that moisture come into or contacted the lcd module, because the moisture may damage lcd module when it is operating. (3) it may reduce the display quality if the ambient temperature 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 approximately 1000 volts. it may cause electrical shock while assembling with inverter. do not disassemble the module or insert anything into the backlight unit.

risk of electric shock. disconnect the electric caution high voltage power before servicing. cold cathode fluorescent lamp in lcd panel contains a small amount of mercury please follow local ordinances or regulations for disposal. made in taiwan e207943 m150x201 rev. c1

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