课件参考文稿32xxmid版spa

1、1 9.7 QXGA COLOR TFT(Thin Film Transistor) Notebook LCD MODULE , TFT-LCD Panel, Drive IC, Controller LED Backlight Assy . 1) : 9.7 2) : 196.608(H)147.456(V) mm 3) : 2048 RGB 1536 pixels, RGB stripe arrangement 4) : 192(H) X 192(V) 5) : 208.881(H)167.123(V)2.68(D, Max.)mm PCB area : 5.17(Max.) 6) : T

2、ransmissive & Normally Black 7) : 16,777,216 Colors (8 bit) 8) : 80o/80o/80/80o(CR 10 ) Typ. 9) : 6 10) : 3.3 V 11) : 134g(中) (Max.) 12) : Glare, Anti-reflective treatment of the front polarizer, 3H 13) : White LED 2 array(42ea x2) 14) : eDP 4lane 15) : 6W(Typ.) 1W(Logic, Typ.) + 4.4W(LED, Typ.) 1.

3、2. TFT-LCD Panel (2048 X RGB X 1536)Source COGGate GOGeDP flex(56 Pin)Power Block(6in1)eDPVCCSource Control SignalProgrammableGMA BlockVGHVGLVDDT-Con(Magnolia, Parade)EPIDVCC I2C B/L FPC ConnectorLED Anode x 12str.(2Array) Discharging (All_H)I2CLED Cathode PWMLDODischargingGPMOPAmpEEPROM(Tcon + EDID

4、)STEP DownDVCCAVDS SignalGate Control Signal2 3. VCC-0.34Vdc25 5 TOP0+50C1 HST-20+60C1 HOP1090%RH1 HST1090%RH1 10203040506070800-20Dry Bulb Temperature 10%20%40%60%90%80%0102030405060Wet BulbTemperature Humidity(%)RHStorageOperation3-2. LCM Power On Connector IC EOS Damage Fuse Open .3-1. . , 39 , .

5、 3 4-1. eDP Flex Pin 4. eDP Flex PinSymbolDescriptionPinSymbolDescription1GNDGround31LED Cathode 5BLED Cathode (Negative)2HPDHot Plug detect32LED Cathode 4BLED Cathode (Negative)3GNDGround33LED Cathode 3BLED Cathode (Negative)4VinVCC 3.3V(typ.)34LED Cathode 2BLED Cathode (Negative)5VinVCC 3.3V(typ.)

6、35LED Cathode 1BLED Cathode (Negative)6VinVCC 3.3V(typ.)36GNDGround7VinVCC 3.3V(typ.)37LED Cathode 6ALED Cathode (Negative)8GNDGround38LED Cathode 5ALED Cathode (Negative)9AUX_PTrue Signal Auxiliary Ch.39LED Cathode 4ALED Cathode (Negative)10AUX_NComplement Signal Auxiliary Ch.40LED Cathode 3ALED Ca

7、thode (Negative)11GNDGround41LED Cathode 2ALED Cathode (Negative)12LANE0_NComplement Signal Link Lane 042LED Cathode 1ALED Cathode (Negative)13NC43GNDGround14LANE0_PTrue Signal Link Lane 044NC15GNDGround45LED Anode 2LED Cathode (Positive)16LANE1_NComplement Signal Link Lane 146LED Anode 2LED Cathode

8、 (Positive)17NC47NC18LANE1_PTrue Signal Link Lane 148LED Anode 1LED Cathode (Positive)19GNDGround49LED Anode 1LED Cathode (Positive)20LANE2_NComplement Signal Link Lane 250NC21NC51GNDGround22LANE2_PTrue Signal Link Lane 223GNDGround24LANE3_NComplement Signal Link Lane 325NC26LANE3_PTrue Signal Link

9、Lane 327GNDGround28GNDGround29GNDGround30LED Cathode 6BLED Cathode (Negative) eDP Receiver Parade社, Magnolia Connector eDP Flex Connector pin arrangement LCD front view open area1 51PCB Bonding area4 PinSymbolDescriptionNotes1LED Anode 1LED Anode(Positive)2LED Anode 1LED Anode(Positive)3NCNo Connect

10、ion4LED Cathode 6ALED Cathode (Negative)5LED Cathode 5ALED Cathode (Negative)6LED Cathode 4ALED Cathode (Negative)7LED Cathode 3ALED Cathode (Negative)8LED Cathode 2ALED Cathode (Negative)9LED Cathode 1ALED Cathode (Negative)1 9 4-2. CN2 (LED Backlight Connections) : LED Backlight Assy FPC Connector

11、 Pin Hirose, TF13-9S-0.4H 9pin, 0.4pitch , 6string LED Array X 2 PinSymbolDescriptionNotes1LED Anode 2LED Anode(Positive)2LED Anode 2LED Anode(Positive)3NCNo Connection4LED Cathode 6BLED Cathode (Negative)5LED Cathode 5BLED Cathode (Negative)6LED Cathode 4BLED Cathode (Negative)7LED Cathode 3BLED Ca

12、thode (Negative)8LED Cathode 2BLED Cathode (Negative)9LED Cathode 1BLED Cathode (Negative)1 9A)CNT3B)CNT45 4.1.1. : X Mosaic / : X Mosaic 4.1.2. : - /, white pattern.4.1.3. - . VCC3.03.33.6VDCICCMosaic272320368Black264310360White281330380PC-1.061.19W4.1.1IRUSH-3.0A4.1.2TRUSH-2 4.1. LCM 5. 25 5, 55 1

13、0% LED Driver : 12V (I/F Jig) 4.2. LED ILED518.5254.2.1 PC-4.4W -10,000-Hr4.2.225 3, 55 10%, fV=60Hz, VCC/Dclk/ILED = 18.5mA4.2.1. LED String DC . 4.2.2. : 50% . 6 4.4. Interface timing 4.5. Timing chartITEMSymbolMin.Typ.Max.UnitNoteDCLKFrequencyfCLK 205.21MHzHsyncActivetwHA2048tCLKPeriodtHP2208Widt

14、h-ActivetWH 5VsyncActive twVA 1536tHPPeriodtVP 1549Width-ActivetWV 1DataEnableHorizontal back porchtHBP5tCLKHorizontal front porchtHFP150Vertical back porchtVBP9tHPVertical front porchtVFP3Condition : VCC =3.3VLow: 0.3VCCHigh: 0.7VCCData Enable, Hsync, VsyncHsyncData EnableVsyncData EnabletWHtHPtHFP

15、tHBPtVPtWVtVBPtVFPtWHAtWVAtCLK0.5 VccDCLK7 4.6. T7Interface Signal, Vi(eDP Main link)Power for LEDPower Supply For LCD VCC90%10%10%0V90%T1T2T6Valid video0VOFFOFFLED ONT8T3T5ParameterValueUnitsMin.Typ.Max.T10.1-2(ms)T28-25(ms)T32-137(ms)T4200-(ms)T50-50(ms)T60-10(ms)T7200-(ms) 4.7. Color input Data C

16、olorInput Color DataREDMSB LSBGREENMSB LSBBLUEMSB LSBR5 R4 R3 R2 R1 R0G5 G4 G3 G2 G1 G0B5 B4 B3 B2 B1 B0BasicColorBlack0 0 0 0 0 00 0 0 0 0 00 0 0 0 0 0Red1 1 1 1 1 10 0 0 0 0 00 0 0 0 0 0Green0 0 0 0 0 01 1 1 1 1 10 0 0 0 0 0Blue0 0 0 0 0 00 0 0 0 0 01 1 1 1 1 1White1 1 1 1 1 11 1 1 1 1 11 1 1 1 1

17、1Tcon ResetT48 5. 5.1.1 .6. 6.1 ( IC ) Z-inv. , Pattern, Inversion . (1dot flicker pattern ) 6.2. P- , Zig P- . IC Damage sequence . VCC VDD (AUX+/AUX-) LCMP-GAMMADCP VCCVDDGroundSCLSDATiming Controller ZIG* DCP : Digitally Controlled Potentiometer Block Diagram 208.881(H) 167.123 (V) 0.2 196.608(H)

18、147.456(V)mm2.68(D, Max.) PCB area : 5.17(Max.)134g(中) (Max.)g-AUX+AUX -9 25 3, fV=60Hz, VCC=3.3V/fclk=205.21/ILED = 18.5mA 6.3 (Average)LAVE160 Point(ILED= 20mA)380440-cd/7.1.3 U160point7080-%7.1.4 C/R- 1 Point600800-7.1.1 G to G-16257.1.2 x(,) 7580-CR 10yu() 7580-yd() 7580-Worst neighbor %85907.1.

19、5 White chromaticity deviation(W.R.T center)d uv-0.0087.1.6 White chromaticitydeviation(Over panel)d uv-0.0107.1.7 White chromaticitydeviation(Worst neighbor)d uv-0.0047.1.8 Cross TalkDSHA-4.0%7.2.1 Flicker-22dB7.2.2 Gray Scale-6.3.6 ItemsSpec.ColorMinTypMaxColor(TotalRank)Wx0.2860.3060.3267.1.9 Wy0

20、.3000.3200.340Rx0.6220.6420.6627.2.0 Ry0.3050.3250.345Gx0.2950.3150.335Gy0.5890.6090.629Bx0.1340.1540.174By0.0340.0540.07410 6.3.5 Grey 6.3.1 Point - .6.3.2 B/L 20 .6.3.3 . (Photometer : PR-880, MS55 Lens, : 8lx ) 6.3.4 LED current ILED =18.5mA 100.000.001.20230.000.123.30370.100.805.804110.202.159.

21、105150.504.2512.76190.707.1616.97233.0010.921.48276.8015.526.993111.521.033.2103517.027.440.2113922.634.848.3124329.843.157.1134738.552.566.5145149.062.876.7155560.574.287.0165975.886.695.01763100.0100.0100.0AV11 7. 7.1. 7.1.1. Contrast Ratio 7.1.2. Full WhiteFull BlackCR = TrRTrD10090100OpticalResp

22、onsewhiteblackwhite%timeLED ArrayH : 196.61 mmV : 147.46 mmA ; 10 mmHXV:Active area (16p X 10p)H16160H-2A/15145727388891AAAV-2A/1012 7.1.3 Average Luminance LAve = Average (L1:L143) where L1 to L160 are the luminance values measured at point #1 to #160.7.1.4 Luminance Uniformity: U = 1 - (Lmax-Lmin)/Lmax (%) where, Lmax = max Luminance values at 160 points, Lmin = min Luminance values at 160 points7.1.5 Worst neighbor Worst Neighbor Luminance Uniformity (The 4 points that are closest to the test point) WNU=100%-Max(L1, L2, L3, L4)/L0 Global WNU = min (WNU1, WNU160)7.1.