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data sheet provided by mass integrated massintegrated.com ? displayalliance.com please call +1.978.465.6190 email: sales@massintegrated.com iso 9001: 2008 mass integrated complies with all dmca takedown notices. please send a formal dmca takedown notice to mass integrated s ystems, inc. ?18 h enry graf jr. road, unit 1 ?newburyport, ma 01950. www.datasheet.co.kr datasheet pdf - http://www..net/
doc no.: 400040433 issued date: dec. 24, 2009 model no.: N156B6-L0B approval 1 / 33 version 2.0 tft lcd approval specification model no.: N156B6-L0B x? ? ?? 2 3c 2010-01-13 18:03:29 nb *m#? director accept customer : approved by : note : @ ? 2010.01.13 www.datasheet.co.kr datasheet pdf - http://www..net/
doc no.: 400040433 issued date: dec. 24, 2009 model no.: N156B6-L0B approval 2 / 33 version 2.0 - 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 3. electrical characteristics ------------------------------------------------------- 7 3.1 tft lcd module 3.2 backlight unit 4. block diagram ------------------------------------------------------- 11 4.1 tft lcd module 5. input terminal pin assignment ------------------------------------------------------- 12 5.1 tft lcd module 5.2 timing diagram of lvds input signal 5.3 color data input assignment 5.4 edid data structure 6. converter ------------------------------------------------------- 19 6.1 absolute maximum ratings 6.2 recommended operating ratings 7. interface timing ------------------------------------------------------- 21 7.1 input signal timing specifications 7.2 power on/off sequence 8. optical characteristics ------------------------------------------------------- 24 8.1 test conditions 8.2 optical specifications 9. precautions ------------------------------------------------------- 28 9.1 handling precautions 9.2 storage precautions 9.3 operation precautions 10. packing ------------------------------------------------------- 29 10.1 carton 10.2 pallet 11. definition of labels ------------------------------------------------------- 31 11.1 cmo module label 11.2 carton label 12. mechanical drawing ------------------------------------------------------- 33 www.datasheet.co.kr datasheet pdf - http://www..net/
doc no.: 400040433 issued date: dec. 24, 2009 model no.: N156B6-L0B approval 3 / 33 version 2.0 revision history version date page (new) section description ver. 0.0 ver. 1.0 ver. 2.0 sep.30, 2009 nov.23, 2009 dec.24, 2009 all all all all all all te n ta t i v e s p e c 0 . 0 w a s f i r s t i s s u e d f o r n 1 5 6 b 6 - l 0 b preliminary spec 1.0 was first issued for N156B6-L0B approval spec 2.0 was fi rst issued for N156B6-L0B www.datasheet.co.kr datasheet pdf - http://www..net/
doc no.: 400040433 issued date: dec. 24, 2009 model no.: N156B6-L0B approval 4 / 33 version 2.0 1. general description 1.1 overview N156B6-L0B is a 15.6 (15.547 diagonal) tft liquid crystal display module with led backlight unit and 40 pins lvds interface. this module supports 1366 x 768 hd mode and can display 262,144 colors. the optimum viewing angle is at 6 o?lock direction. 1.2 features - hd (1366 x 768 pixels) resolution - 3.3v lvds (low voltage differential signaling) interface with 1 pixel/clock - wled - led converter embedded 1.3 application - tft lcd notebook 1.4 general specificati0ns item specification unit note active area 344.232 (h) x 193.536 (v) (15.547?diagonal) mm bezel opening area 349.58 (h) x 198.29 (v) mm (1) driver element a-si tft active matrix - - pixel number 1366 x r.g.b. x 768 pixel - pixel pitch 0.252 (h) x 0.252 (v) mm - pixel arrangement rgb vertical stripe - - display colors 262,144 color - transmissive mode normally white - - surface treatment hard coating (3h), glare - - 1.5 mechanical specifications item min. typ. max. unit note horizontal(h) 358.8 359.3 359.8 mm vertical(v) 209 209.5 210 mm module size thickness(t) - 5.2 5.5 mm (1) weight --- 430 445 g - note (1) please refer to the attached drawings for more information of front and back outline dimensions. www.datasheet.co.kr datasheet pdf - http://www..net/
doc no.: 400040433 issued date: dec. 24, 2009 model no.: N156B6-L0B approval 5 / 33 version 2.0 2. absolute maximum ratings 2.1 absolute ratings of environment value item symbol min. max. unit note storage temperature t st -20 +60 c (1) operating ambient temperature t op 0 +50 c (1), (2) shock (non-operating) s nop - 220/2 g/ms (3), (5) vibration (non-operating) v nop - 1.5 g (4), (5) note (1) (a) 90 %rh max. (ta <= 40 ?). (b) wet-bulb temperature should be 39 c max. (ta > 40 c). (c) no condensation. note (2) the temperature of panel surface should be 0 ? min. and 60 c max. note (3) 1 time for ?x, ?y, ?z. for condition (220g / 2ms) is half sine wave,. note (4) 10~500 hz, 0.5hr /cycle 1cycle for x,y,z note (5) at testing vibration and shock, the fixt ure in holding the module has to be hard and rigid enough so that the module would not be twisted or bent by the fixture. the fixing condition is shown as below: side mount fixing screw side mount fixing screw stage bracket lcd module gap=2mm a t room tem p erature storage range relative humidity (%rh) operating range temperature (c) 100 80 60 -20 40 0 20 -40 80 40 60 20 10 90 www.datasheet.co.kr datasheet pdf - http://www..net/
doc no.: 400040433 issued date: dec. 24, 2009 model no.: N156B6-L0B approval 6 / 33 version 2.0 2.2 electrical absolute ratings 2.2.1 tft lcd module value item symbol min. max. unit note power supply voltage vccs -0.3 +4.0 v logic input voltage v i -0.3 vccs+0.3 v (1) note (1) permanent damage to the device may occur if maximum values are exceeded. function operation should be restricted to the conditions desc ribed under normal operating conditions. 2.2.2 backlight unit value item min max. unit note led light bar power supply voltage -45 31.5 v dc led light bar power supply current 0 150 ma dc (1), (2) note (1) permanent damage to the device may occur if maximum values are exceeded. function operation should be restricted to the conditions desc ribed under normal operating conditions. note (2) specified values are for led (refer to section 3.2 for further information). www.datasheet.co.kr datasheet pdf - http://www..net/
doc no.: 400040433 issued date: dec. 24, 2009 model no.: N156B6-L0B approval 7 / 33 version 2.0 3. electrical characteristics 3.1 tft lcd module ta = 25 2 c value parameter symbol min. typ. max. unit note power supply voltage vccs 3.0 3.3 3.6 v - ripple voltage v rp - 50 - mv - rush current i rush - - 1.5 a (2) initial stage current i is - - 1.0 a (2) white 160 180 210 ma (3)a power supply current black lcc 290 320 350 ma (3)b lvds differential input high threshold v th(lvds) - - +100 mv (5), v cm =1.2v lvds differential input low threshold v tl(lvds) -100 - - mv (5) v cm =1.2v lvds common mode voltage v cm 1.125 - 1.375 v (5) lvds differential input voltage |v id | 100 - 600 mv (5) te r m i n a t i n g r e s i s t o r r t - 100 - ohm - power per ebl wg pebl - 1.81 w (4) note (1) the ambient temperature is ta = 25 ?2 c. note (2) i rush : the maximum current when vccs is rising i is : the maximum current of the first 100ms after power-on measurement conditions: shown as the following figure. test pattern: black. r1 (high to low) (control signal) +12v sw q2 c1 1uf vccs +3.3v 2sk1470 q1 2sk1475 47k r2 1k vr1 47k c2 0.01uf c3 1uf fuse (lcd module input) vccs rising time is 0.5ms www.datasheet.co.kr datasheet pdf - http://www..net/
doc no.: 400040433 issued date: dec. 24, 2009 model no.: N156B6-L0B approval 8 / 33 version 2.0 note (3) the specified power supply current is under t he conditions at vccs = 3.3 v, ta = 25 ?2 ?, dc current and f v = 60 hz, whereas a power dissipation check pattern below is displayed. note (4) the parameters of lvds signals are defined as the following figures. note (5) the specified power are the sum of lcd p anel electronics input power and the converter input active area a. white pattern active area b. black pattern 0v v cm | v id | single ended 0v | v id | v th ( lvds ) v tl ( lvds ) differential www.datasheet.co.kr datasheet pdf - http://www..net/
doc no.: 400040433 issued date: dec. 24, 2009 model no.: N156B6-L0B approval 9 / 33 version 2.0 power. test conditions are as follows. (a) vccs = 3.3 v, ta = 25 ?2 ?, f v = 60 hz, (b) the pattern used is a black and white 32 x 36 checkerboard, slide #10 0 from the vesa file ?lat panel display monitor setup patterns? fpdmsu.ppt. (c) luminance: 60 nits. www.datasheet.co.kr datasheet pdf - http://www..net/
doc no.: 400040433 issued date: dec. 24, 2009 model no.: N156B6-L0B approval 10 / 33 version 2.0 3.2 backlight unit ta = 25 2 ? value parameter symbol min. typ. max. unit note led light bar input voltage v l 26.1 28.8 30.6 v led light bar input current i l 114 120 126 ma (1) duty 100% power consumption p l 2.975 3.456 3.856 w (3) duty=100% led life time l bl 15000 hrs (4) note (1) led light bar configuration is shown as below. note (2) for better led light bar dr iving quality, it is re commended to utilize the ad aptive boost converter with current balancing function to drive led light-bar. note (3) p l = i l v l note (4) the lifetime of led is defined as the time when it continues to operate unde r the conditions at ta = 25 ?2 o c and i l = 20.0ma (per ea) until the brightness becomes 50% of its original value. led light bar v l, i l light bar feedback channels www.datasheet.co.kr datasheet pdf - http://www..net/
doc no.: 400040433 issued date: dec. 24, 2009 model no.: N156B6-L0B approval 11 / 33 version 2.0 4. block diagram 4.1 tft lcd module v edid data edid vccs gnd converter input signals lvds display data & clock tft lcd panel sc an driver i c dc/dc converter & reference voltage generator input connector edid eeprom clk edid lvds input /timing controller data driver ic led converter backlight unit www.datasheet.co.kr datasheet pdf - http://www..net/
doc no.: 400040433 issued date: dec. 24, 2009 model no.: N156B6-L0B approval 12 / 33 version 2.0 5. input terminal pin assignment .1 tft lcd module pin symbol description polarity remark 1 nc no connection (reserve) 2 vccs power supply (3.3v typ.) 3 vccs power supply (3.3v typ.) 4 vedid ddc 3.3v power 5 nc no connection (reserved for cmo test) 6 clkedid ddc clock 7 dataedid ddc data 8 rxin0- lvds differential data input negative 9 rxin0+ lvds differential data input positive r0-r5, g0 10 vss ground 11 rxin1- lvds differential data input negative 12 rxin1+ lvds differential data input positive g1~g5, b0, b1 13 vss ground 14 rxin2- lvds differential data input negative 15 rxin2+ lvds differential data input positive b2-b5,hs,vs, de 16 vss ground 17 rxclk- lvds differential clock input 18 rxclk+ lvds differential clock input 19 nc no connection (reserve) 20 nc no connection (reserve) 21 nc no connection (reserve) 22 vss ground 23 nc no connection (reserve) 24 nc no connection (reserve) 25 vss ground 26 nc no connection (reserve) 27 nc no connection (reserve) 28 vss ground 29 nc no connection (reserve) 30 nc no connection (reserve) 31 led_gnd led ground 32 led_gnd led ground 33 led_gnd led ground 34 nc no connection (reserve) 35 led_pwm pwm control signal of led converter 36 led_en enable control signal of led converter 37 nc no connection (reserve) 38 led_vccs led power 39 led_vccs led power 40 led_vccs led power note (1) connector part no.: ipex-20455-040e-12 or equivalent note (2) users connector part no: ipex-20453-040t-01 or equivalent www.datasheet.co.kr datasheet pdf - http://www..net/
doc no.: 400040433 issued date: dec. 24, 2009 model no.: N156B6-L0B approval 13 / 33 version 2.0 note (3) the first pixel is odd as shown in the following figure. note (4) the setting of color engine and cabc function are as follows. pin enable disable ce_en hi lo or open cabc_en hi lo or open hi = high level, lo = low level. www.datasheet.co.kr datasheet pdf - http://www..net/
doc no.: 400040433 issued date: dec. 24, 2009 model no.: N156B6-L0B approval 14 / 33 version 2.0 t/7 in6 in5 in4 in3 in2 in1 in0 in13 in12 in11 in10 in9 in8 in7 in20 in19 in18 in17 in16 in15 in14 g0 r3 r2 r1 r0 r5 r4 b1 g4 g3 g2 g1 b0 g5 de b5 b4 b3 b2 vsync hsync signal for 1 dclk cycle (t) rxin0 rxin1 rxin2 clk+ 5.2 timing diagram of lvds input signal www.datasheet.co.kr datasheet pdf - http://www..net/
doc no.: 400040433 issued date: dec. 24, 2009 model no.: N156B6-L0B approval 15 / 33 version 2.0 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 th e 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 www.datasheet.co.kr datasheet pdf - http://www..net/
doc no.: 400040433 issued date: dec. 24, 2009 model no.: N156B6-L0B approval 16 / 33 version 2.0 5.4 edid data structure the edid (extended display identification data) data formats are to support displays as defined in the vesa plug & display and fpdi standards. byte #(decima l) byte #(hex) field name and comments value(h ex) value(binary ) 0 0 header 00 00000000 1 1 header ff 11111111 2 2 header ff 11111111 3 3 header ff 11111111 4 4 header ff 11111111 5 5 header ff 11111111 6 6 header ff 11111111 7 7 header 00 00000000 8 8 eisa id manufacturer name (?mo) 0d 00001101 9 9 eisa id manufacturer name (compressed ascii) af 10101111 10 0a id product code (N156B6-L0B) 92 10010010 11 0b id product code (hex lsb first; N156B6-L0B) 15 00010101 12 0c id s/n (fixed ?? 00 00000000 13 0d id s/n (fixed ?? 00 00000000 14 0e id s/n (fixed ?? 00 00000000 15 0f id s/n (fixed ?? 00 00000000 16 10 week of manufacture (fixed ?0h? 35 00110101 17 11 year of manufacture (fixed ?0h? 13 00010011 18 12 edid structure version # (?? 01 00000001 19 13 edid revision # (?? 03 00000011 20 14 video i/p definition (?igital? 80 10000000 21 15 max h image size (?5cm? 23 00100011 22 16 max v image size (?9cm? 13 00010011 23 17 display gamma (gamma = ?.2? 78 01111000 24 18 feature support (?ctive off, rgb color? 0a 00001010 25 19 red/green (rx1, rx0, ry1, ry0, gx1, gx0, gy1, gy0) 07 00000111 26 1a blue/white (bx1, bx0, by1, by0, wx1, wx0, wy1, wy0) f5 11110101 27 1b red-x (rx = ?.602? 9a 10011010 28 1c red-y (ry = ?.340? 57 01010111 29 1d green-x (gx = ?.306? 4e 01001110 30 1e green-y (gy = ?.530? 87 10000111 31 1f blue-x (bx = ?.151? 26 00100110 32 20 blue-y (by = ?.120? 1e 00011110 33 21 white-x (wx = ?.313? 50 01010000 34 22 white-y (wy = ?.329? 54 01010100 35 23 established timings 1 00 00000000 36 24 established timings 2 00 00000000 37 25 manufacturers reserved timings 00 00000000 38 26 standard timing id # 1 01 00000001 39 27 standard timing id # 1 01 00000001 40 28 standard timing id # 2 01 00000001 www.datasheet.co.kr datasheet pdf - http://www..net/
doc no.: 400040433 issued date: dec. 24, 2009 model no.: N156B6-L0B approval 17 / 33 version 2.0 41 29 standard timing id # 2 01 00000001 42 2a standard timing id # 3 01 00000001 43 2b standard timing id # 3 01 00000001 44 2c standard timing id # 4 01 00000001 45 2d standard timing id # 4 01 00000001 46 2e standard timing id # 5 01 00000001 47 2f standard timing id # 5 01 00000001 48 30 standard timing id # 6 01 00000001 49 31 standard timing id # 6 01 00000001 50 32 standard timing id # 7 01 00000001 51 33 standard timing id # 7 01 00000001 52 34 standard timing id # 8 01 00000001 53 35 standard timing id # 8 01 00000001 54 36 detailed timing description # 1 pixel clock (?9.3mhz? according to vesa cvt rev1.1) 12 00010010 55 37 # 1 pixel clock (hex lsb first) 1b 00011011 56 38 # 1 h active (?366? 56 01010110 57 39 # 1 h blank (?00? 64 01100100 58 3a # 1 h active : h blank (?366 :100? 50 01010000 59 3b # 1 v active (?68? 00 00000000 60 3c # 1 v blank (?0? 14 00010100 61 3d # 1 v active : v blank (?68 :20? 30 00110000 62 3e # 1 h sync offset (?6? 10 00010000 63 3f # 1 h sync pulse width ("34? 22 00100010 64 40 # 1 v sync offset : v sync pulse width (? : 6? 26 00100110 65 41 # 1 h sync offset : h sync pulse width : v sync offset : v sync width (?6: 34 : 2 : 6? 00 00000000 66 42 # 1 h image size (?44 mm? 58 01011000 67 43 # 1 v image size (?93 mm? c1 11000001 68 44 # 1 h image size : v image size (?44 : 193? 10 00010000 69 45 # 1 h boarder (?? 00 00000000 70 46 # 1 v boarder (?? 00 00000000 71 47 # 1 non-interlaced, normal, no stereo, separate sync, h/v pol negatives 18 00011000 72 48 detailed timing description # 2 00 00000000 73 49 # 2 flag 00 00000000 74 4a # 2 reserved 00 00000000 75 4b # 2 fe (hex) defines ascii string (model name ?156b6-l0b? ascii) fe 11111110 76 4c # 2 flag 00 00000000 77 4d # 2 1st character of name (?? 4e 01001110 78 4e # 2 2nd character of name (?? 31 00110001 79 4f # 2 3rd character of name (?? 35 00110101 80 50 # 2 4th character of name (?? 36 00110110 81 51 # 2 5th character of name (?? 42 01000010 82 52 # 2 6th character of name (?? 36 00110110 83 53 # 2 7th character of name (?? 2d 00101101 84 54 # 2 8th character of name (?? 4c 01001100 www.datasheet.co.kr datasheet pdf - http://www..net/
doc no.: 400040433 issued date: dec. 24, 2009 model no.: N156B6-L0B approval 18 / 33 version 2.0 85 55 # 2 9th character of name (?? 30 00110000 86 56 # 2 9th character of name (?? 42 01000010 87 57 # 2 new line character indicates end of ascii string 0a 00001010 88 58 # 2 padding with ?lank?character 20 00100000 89 59 # 2 padding with ?lank?character 20 00100000 90 5a detailed timing description # 3 00 00000000 91 5b # 3 flag 00 00000000 92 5c # 3 reserved 00 00000000 93 5d # 3 fe (hex) defines ascii string (vendor ?mo? ascii) fe 11111110 94 5e # 3 flag 00 00000000 95 5f # 3 1st character of string (?? 43 01000011 96 60 # 3 2nd character of string (?? 4d 01001101 97 61 # 3 3rd character of string (?? 4f 01001111 98 62 # 3 new line character indicates end of ascii string 0a 00001010 99 63 # 3 padding with ?lank?character 20 00100000 100 64 # 3 padding with ?lank?character 20 00100000 101 65 # 3 padding with ?lank?character 20 00100000 102 66 # 3 padding with ?lank?character 20 00100000 103 67 # 3 padding with ?lank?character 20 00100000 104 68 # 3 padding with ?lank?character 20 00100000 105 69 # 3 padding with ?lank?character 20 00100000 106 6a # 3 padding with ?lank?character 20 00100000 107 6b # 3 padding with ?lank?character 20 00100000 108 6c detailed timing description # 4 00 00000000 109 6d # 4 flag 00 00000000 110 6e # 4 reserved 00 00000000 111 6f # 4 fe (hex) defines ascii st ring (model name?156b6-l0b? ascii) fe 11111110 112 70 # 4 flag 00 00000000 113 71 # 4 1st character of name (n) 4e 01001110 114 72 # 4 2nd character of name (1) 31 00110001 115 73 # 4 3rd character of name (5) 35 00110101 116 74 # 4 4th character of name (6) 36 00110110 117 75 # 4 5th character of name (b) 42 01000010 118 76 # 4 6th character of name (6) 36 00110110 119 77 # 4 7th character of name (-) 2d 00101101 120 78 # 4 8th character of name (?? 4c 01001100 121 79 # 4 9th character of name (?? 30 00110000 122 7a # 4 9th character of name (?? 42 01000010 123 7b # 4 new line character indicates end of ascii string 0a 00001010 124 7c # 4 padding with ?lank?character 20 00100000 125 7d # 4 padding with ?lank?character 20 00100000 126 7e extension flag 00 00000000 127 7f checksum 20 00100000 www.datasheet.co.kr datasheet pdf - http://www..net/
doc no.: 400040433 issued date: dec. 24, 2009 model no.: N156B6-L0B approval 19 / 33 version 2.0 6. converter specification 6.1 absolute maximum ratings symbol ratings led_vccs -0.3v~25v led_pwm -0.3~5.0v ,led_en -0.3v~5.0v 6.2 recommended operating ratings value parameter symbol min. typ. max. unit note converter input power supply voltage led_vccs 6.0 12.0 21.0 v converter rush current iled rush - - 1.5 a (1) converter initial stage current iled is - - 1.5 a (1) backlight on 2.3 5.0 v en control level backlight off 0.0 0.5 v pwm high level 2.3 5.0 v pwm control level pwm low level 0.0 0.5 v 10 100 % pwm control duty ratio 5 100 % (2) pwm control permissive ripple voltage v pwm_pp - - 100 mv pwm control frequency f pwm 190 2k hz (3) led_vccs =min. 588 678 795 ma (4) led_vccs =typ. 288 339 398 ma (4) led power current led_vccs =max. iled 165 194 227 ma (4) note (1) iled rush : the maximum current when led_vccs is rising, iled is : the maximum current of the first 100ms after power-on, measurement conditions: shown as the following figure. led_vccs = typ, ta = 25 2 c, f pwm = 200 hz, duty=100%. r1 (high to low) (control signal) led_vccs(typ) sw=24v q2 c1 1uf led_vccs(typ) irl3303 q1 irl3303 47k r2 1k vr1 47k c2 0.01uf c3 1uf fuse (led converter input) www.datasheet.co.kr datasheet pdf - http://www..net/
doc no.: 400040433 issued date: dec. 24, 2009 model no.: N156B6-L0B approval 20 / 33 version 2.0 90% 10% 0.5ms 0v iled rush iled is iled led_vcc 100ms led_pwm led_en 0v 0v note (2) if the pwm control duty ratio is less than 10%, there is some possibility that acoustic noise or backlight flash can be found. and it is also difficult to control the brightness linearity. note (3) if pwm control frequency is applied in the range less than 1khz, the ?aterfall?phenomenon on the screen may be found. to avoid the issue, its a suggestion t hat pwm control frequency should follow the criterion as below. pwm control frequency f pwm should be in the range ? + f n ) 4 . 0 ( f pwm f n ? + ) 6 . 0 ( n : integer ) 3 ( n f : frame rate note (4) the specified led power supply current is un der the conditions at ?ed_vccs = min., typ., max.? ta = 2 5 2 c , f pwm = 200 hz, duty=100%. vled rising time is 0.5ms www.datasheet.co.kr datasheet pdf - http://www..net/
doc no.: 400040433 issued date: dec. 24, 2009 model no.: N156B6-L0B approval 21 / 33 version 2.0 7. interface timing 7.1 input signal timing specifications the input signal timing specifications are shown as the following table and timing diagram . signal item symbol min. typ. max. unit note dclk frequency 1/tc 62.4 69.3 72.8 mhz - vertical total time tv 772 788 793 th - vertical active display period tvd 768 768 768 th - vertical active blanking period tvb tv-tvd 20 tv-tvd th - horizontal total time th 1456 1466 1492 tc - horizontal active display period thd 1366 1366 1366 tc - de horizontal active blanking period thb th-thd 100 th-thd tc - note (1) because this module is operated by de only mode, hsync and vsync are ignored. input signal timing diagram t h t c dclk t hd t vd t v de de data www.datasheet.co.kr datasheet pdf - http://www..net/
doc no.: 400040433 issued date: dec. 24, 2009 model no.: N156B6-L0B approval 22 / 33 version 2.0 7.2 power on/off sequence timing specifications: 0.5 t 1 10 ms 0 t 2 50 ms 0 t 3 50 ms t4 500 ms t5 200 ms t6 200 ms 0.5 t 7 10 ms 0.5 t a 10 ms 0 ? t b 10 ms t c 10 ms t d 10 ms t e 10 ms t f 10 ms - power supply for lcd, vccs - interface signal (lvds signal of transmitter), v i restart power on power off 0v 0v 10% t6 t5 t4 t3 t2 t1 90% 10% 90% valid data 10% t7 t a t c t b t d t e t f 10% 10% 90% 90% - power supply for led converter, led_vccs - led converter dimming signal, led_pwm - led converter enable signal, led_en 0v 0v 0v www.datasheet.co.kr datasheet pdf - http://www..net/
doc no.: 400040433 issued date: dec. 24, 2009 model no.: N156B6-L0B approval 23 / 33 version 2.0 note (1) please follow the power on/off sequence de scribed above. otherwise, the lcd module might be damaged. note (2) please avoid floating state of interface signal at invalid period. when the interface signal is invalid, be sure to pull down the power supply of lcd vccs to 0 v. note (3) the backlight converter power must be turned on afte r the power supply for the logic and the interface signal is valid. the backlight converter power must be turned off before the power supply for the logic and the interface signal is invalid. note (4) please follow the led converter power sequence as above. if the customer could not follow, it might cause backlight flash issue during display on/off or damage the led backlight controller www.datasheet.co.kr datasheet pdf - http://www..net/
doc no.: 400040433 issued date: dec. 24, 2009 model no.: N156B6-L0B approval 24 / 33 version 2.0 8. optical characteristics 8.1 test conditions item symbol value unit ambient temperature ta 25 2 o c ambient humidity ha 50 10 %rh supply voltage v cc 3.3 v input signal according to typical val ue in "3. electrical characteristics" led light bar input current i l 120 ma the measurement methods of optical characteristics ar e shown in section 8.2. the following items should be measured under the test conditions described in section 8.1 and stable environment shown in note (5). 8.2 optical specifications item symbol condition min. typ. max. unit note contrast ratio cr 500 650 - - (2), (5) t r - 3 8 ms response time t f - 8 13 ms (3) average luminance of white l ave 185 220 - cd/m 2 (4), (6) rx 0.617 - red ry 0.340 - gx 0.320 - green gy 0.589 - bx 0.160 - blue by 0.084 - wx 0.313 - color chromaticity white wy x =0 , y =0 viewing normal angle typ 0.03 0.329 typ 0.03 - (1), ( 7) x + 40 45 horizontal x - 40 45 - y + 15 20 - viewing angle vertical y - cr 10 40 45 - deg. (1),(5) white variation of 5 points w 5p x =0 , y =0 80 - - % (5),(6) www.datasheet.co.kr datasheet pdf - http://www..net/
doc no.: 400040433 issued date: dec. 24, 2009 model no.: N156B6-L0B approval 25 / 33 version 2.0 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 (1) cr (x) is corresponding to the contrast ratio of the point x at figure in note (6). note (3) definition of response time (t r , t f ): 12 o?lock direction y+ = 90 6 o?lock y- = 90 x ? x + y- y + x- y+ y- x+ normal x = y = 0 x+ = 90 x- = 90 100% 90% 10% 0% gray l evel 63 gray l evel 0 gray l evel 63 time t f optical response t r 66.67 ms 66.67 ms www.datasheet.co.kr datasheet pdf - http://www..net/
doc no.: 400040433 issued date: dec. 24, 2009 model no.: N156B6-L0B approval 26 / 33 version 2.0 note (4) definition of average luminance of white (l ave ): measure the luminance of gray level 63 at 5 points l ave = [l (1)+ l (2)+ l (3)+ l (4)+ l (5)] / 5 l (x) is corresponding to the luminance of the point x at figure in note (6) note (5) measurement setup: the lcd module should be stabilized at giv en 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. cs - 2000t 500 mm lcd m odule lcd p anel center of the s creen li g ht shield room ( a mbient l uminance < 2 l u x ) usb2000 note (6) definition of white variation ( w): measure the luminance of gray level 63 at 5 points w 5p = { minimum [l (1)~ l (5)] / ma ximum [l (1)~ l (5)]}*100% www.datasheet.co.kr datasheet pdf - http://www..net/
doc no.: 400040433 issued date: dec. 24, 2009 model no.: N156B6-L0B approval 27 / 33 version 2.0 8 ) nn nn 8 8 8 8 ) nn ) ) ) nn active area note(7) the listed optical specifications refer to the in itial value of manufacture, but the condition of the specifications after long-ter m operation will not be warranted. : test point x=1 to 13 x www.datasheet.co.kr datasheet pdf - http://www..net/
doc no.: 400040433 issued date: dec. 24, 2009 model no.: N156B6-L0B approval 28 / 33 version 2.0 9. precautions 9.1 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, to l u e n e , e t h y l a c i d o r m e t h y l c h l o r i d e . i t m i g h t 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 led wire. (11) pins of i/f connector should not be touched directly with bare hands. 9.2 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 c. for example, the response time will become slowly, and the starting voltage of led will be higher than the room temperature. 9.3 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 converter. do not disassemble the module or insert anything into the backlight unit. www.datasheet.co.kr datasheet pdf - http://www..net/
doc no.: 400040433 issued date: dec. 24, 2009 model no.: N156B6-L0B approval 29 / 33 version 2.0 10. packing 10.1 carton figure. 10-1 packing method www.datasheet.co.kr datasheet pdf - http://www..net/
doc no.: 400040433 issued date: dec. 24, 2009 model no.: N156B6-L0B approval 30 / 33 version 2.0 10.2 3$//(7 figure. 10-2 packing method www.datasheet.co.kr datasheet pdf - http://www..net/
doc no.: 400040433 issued date: dec. 24, 2009 model no.: N156B6-L0B approval 31 / 33 version 2.0 11. definition of labels 11.1 cmo module label the barcode nameplate is pasted on each module as illustrati on, and its definitions are as following explanation. (a) model name: n156b6 - l0b (b) revision: rev. xx, for example: c1, c2 ?tc. (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 2001~2009 month: 1~9, a~c, for jan. ~ dec. day: 1~9, a~y, for 1 st to 31 st , exclude i , o and u (b) revision code: cover all the change (c) serial no.: manufacturing sequence of product (d) product line: 1 -> line1, 2 -> line 2, ?tc. product line year, month, date cmo internal use revision cmo internal use serial no. n156b6 - l0b rev. xx xxxx www.datasheet.co.kr datasheet pdf - http://www..net/
doc no.: 400040433 issued date: dec. 24, 2009 model no.: N156B6-L0B approval 32 / 33 version 2.0 11.2 carton label N156B6-L0B 20 www.datasheet.co.kr datasheet pdf - http://www..net/
www.datasheet.co.kr datasheet pdf - http://www..net/

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