ACX302AK. 8.80cm (3.5 Type) NTSC/PAL Color LCD Panel

Similar documents
Company names and product names in this data sheet are trademarks or registered trademarks of the respective company.

V DD V DD V CC V GH- V EE

Displays. AND-TFT-7PA-WV 1440 x 234 Pixels LCD Color Monitor. Features

Displays AND-TFT-5PA PRELIMINARY. 320 x 234 Pixels LCD Color Monitor. Features

V6118 EM MICROELECTRONIC - MARIN SA. 2, 4 and 8 Mutiplex LCD Driver

AND-TFT-25XS-LED-KIT. 160 x 234 Pixels LCD Color Monitor AND-TFT-25XS-LED-KIT. Features

AND-TFT-64PA-DHB 960 x 234 Pixels LCD Color Monitor

Absolute Maximum Rating NOTE: Do not exceed these ratings at any time. Item Symbol Remark Min. Max. Unit DV DD V AV DD

LTPS LCD Specification. Model Name: TC015THEBB

AND-TFT-25PA-KIT 160 x 234 Pixels LCD Color Monitor

LCD MODULE SPECIFICATION

CHIMEI INNOLUX DISPLAY CORPORATION

INNOLUX DISPLAY CORPORATION LCD MODULE SPECIFICATION

INNOLUX DISPLAY CORPORATION

Specification Sheet. Mode: Transmissive Type, Negative mode, 3.97 LTPS LCD module 16.7M color. Checked by PM QA BU

RGB Encoder For the availability of this product, please contact the sales office. VIDEO OUT Y/C MIX DELAY CLAMP

CXA1645P/M. RGB Encoder

TFT LCD Module Product Specification

DEM N1 TMH-PW-N

INNOLUX DISPLAY CORPORATION SPECIFICATION. Customer: Model Name: AT070TN90 SPEC NO.: Date: 2010/03/22 Version: 02. Preliminary Specification

INNOLUX DISPLAY CORPORATION LCD MODULE SPECIFICATION

5.0 inch TFT LCD SPECIFICATION

ANDpSi025TD-LED 320 x 240 Pixels TFT LCD Color Monitor

INNOLUX. Record of Revision. Version Revise Date Page Content /12/26 Initial Release

TFT LCD Module Product Specification

AMP DISPLAY INC. SPECIFICATIONS AMP DISPLAY INC 9856 SIXTH STREET RANCHO CUCAMONGA CA TEL: FAX:

DATA SHEET. 14 cm (5.5 Type), Pixels, Full color NTSC/PAL mode, Incorporated backlight with inverter

SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY

DATE DESCRIPTION CHANGED BY. CHECKED BY FROM TO A First Release. ZENG LI HUANG YUAN LIANG

SPECIFICATIONS CUSTOMER : GFTM043IA S_ CERTIFICATION : Revision Record PAGE 1/14 ISO 9001:2008 ISO 14001:2004. Environmentally Certified

ASI-T-3501NA5FN/D. Outline Dimension (W x H x D) 51.16x 86.45x2.0 mm Active Area x 75.6 mm. Transflective Normally black

CHIMEI INNOLUX DISPLAY CORPORATION

CHIME INNOLUX DISPLAY CORPORATION LCD MODULE SPECIFICATION

LCD MODULE SPECIFICATION. Customer: Model Name: AT090TN10 SPEC NO.: A TT-32 Date: 2008/12/24 Version: 02

CHIMEI INNOLUX DISPLAY CORPORATION

VICTRONIX. Approval sheet. Prelimi nary Speci f icat ion. Final Specification. For Customer s Acceptance. Approved by Reviewed by Prepared by

DLC Display Co., Limited 德爾西顯示器有限公司

INNOLUX DISPLAY CORPORATION LCD MODULE SPECIFICATION

CVOUT Vcc2 TRAP SWITCH Y/C MIX INTERNAL TRAP DELAY LPF LPF SIN-PULSE NPIN SCIN

Compact Size Perfect for rack mount router and other applications with space limitations.

LM16X21A Dot Matrix LCD Unit

RECORD OF REVISION Revision Date Page Contents Editor 2013/03/15 -- New Release Emil 2013/03/19 3 Correct the interface description. Emil 2013/03/28 1

CHIMEI INNOLUX DISPLAY CORPORATION LCD MODULE SPECIFICATION

ASI-T-700XA2DN/D. Item Contents Unit. Size 7.0 inch. Resolution 800X3(RGB) x 480 / Interface Digital,Parallel8-bit RGB / Technology type a-si TFT /

Outline Dimension. View Angle

CHIMEI INNOLUX DISPLAY CORPORATION LCD MODULE SPECIFICATION

. Record of Revision Date Revision No Summary Rev 1.0 was issued Update LED life time Page 2 of 21

AMP DISPLAY INC. CUSTOMER CUSTOMER PART NO. AMP PART NO. APPROVED BY DATE

TEL: TIPS (8477) FAX: (407) WEB:

TFT LCD Module Product Specification

LCD MODULE SPECIFICATION

V DD1 V CC - V GL Operating Temperature T OP

AZ DISPLAYS SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY CUSTOMER APPROVAL AZ DISPLAYS ENGINEERING APPROVAL PART NO.: ATM0800D3 (AZ DISPLAYS) VER1.

Part Number Terminals LCD Mode LED Color. * Simultaneous RGB illumination achieves infinite colors. Forward Current I F 20mA Power Dissipation P d mw

Synchronization circuit with synchronized vertical divider system for 60 Hz TDA2579C

FORMIKE ELECTRONIC CO.,LTD

ASI-T-283DA5QN/D. Item Contents Unit. Size 2.83 inch. Resolution 240(RGB) x 320 / Interface 3-wire SPI &RGB / Technology type a-si /

TFT-LCD Module Model Name : LC201V1-A1SO

INNOLUX InnoLux copyright 2004 All rights reserved, Copying forbidden. Record of Revision Version Revise Date Page Content Pre-spec /07/21 Ini

SmartSwitch TM. Wide View LCD 36 x 24 Pushbutton DISTINCTIVE CHARACTERISTICS PART NUMBER & DESCRIPTION

TFT LCD Module Product Specification

2.2 Application Multimedia products, instrument device, GPS, MID and other electronic products Etc. No. Item Specification Remark

T2432C13VR01 REV. B (3.5 DIGITAL TFT with LED BACKLIGHT) 1-Chip Solution

INNOLUX DISPLAY CORPORATION LCD MODULE SPECIFICATION

DOCUMENT REVISION HISTORY 1:

Specification for Approval

SPECIFICATIONS FOR LCD MODULE

DEM A VMH-PW-N 5 TFT

Displays. 4.3 Digital TFT-LCD Module. 1. General Descriptions

INNOLUX DISPLAY CORPORATION LCD MODULE SPECIFICATION

SPECIFICATION FOR TFT LCD MODULE MODEL NO.: LT050B-01B

ASI-T-500MA6F5/D. Item Contents Unit. Size 5.0 inch. OutlineDimension(WxHxD) x76.20x5.00 mm. Active Area x mm

PA025XSC TECHNICAL SPECIFICATION MODEL NO. : PA025XSC. Version : 1.0. Customer s Approved. Customer. Date. PVI s Confirmation.

FORMIKE ELECTRONIC CO.,LTD

LITE-ON TECHNOLOGY CORPORATION

MODEL NO.: G070Y3-T01

SPECIFICATIONS MODEL NO. FN070MY03 LCD MODULE, 800(RGB) * 480 PIXELS,WITH CTP TYPE. Preliminary Specification Final Specification

. The vertical pull-in range is approximately 10 Hz at fv = 60 Hz.

INNOLUX DISPLAY CORPORATION

INNOLUX DISPLAY CORPORATION LCD MODULE SPECIFICATION

Product Specification

CHANGED BY A First Release. ZHANG YAN FANG

TFT LCD Module Product Specification

CHIMEI INNOLUX DISPLAY CORPORATION LCD MODULE SPECIFICATION Customer: Model Name: AT070TNA2 V.1 SPEC NO.: A070-A2-TT-11 Date: 2010

INNOLUX DISPLAY CORPORATION

TFT COLOR LCD MODULE NL6448AC30-12

LCD MODULE SPECIFICATION

Product Specification 7 COLOR TFT-LCD MODULE

HCF4054B 4 SEGMENT LIQUID CRYSTAL DISPLAY DRIVER WITH STROBED LATCH FUNCTION

TFT LCD Module Product Specification

LCD Module Product Specification

K90DWN0-V1-F. Product. 9 inch Diagonal 800 x 480 x RGB Dots 16.7M colors TFT display With white LED backlight With resistive touch screen

070CBOT-01P

DATASHEET EL1883. Features. Applications. Ordering Information. Demo Board. Pinout. Sync Separator with Horizontal Output. FN7010 Rev 2.

Luckylight Package Warm White Chip LED. Technical Data Sheet. Part No.: S150W-W6-1E

LCD MODULE SPECIFICATION FOR CUSTOMER S APPROVAL

Luckylight. 1.10mm Height 0805 Package. Warm White Chip LED. Technical Data Sheet. Part No.: S170W-W6-1E

AZ DISPLAYS SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY CUSTOMER APPROVAL AZ DISPLAYS ENGINEERING APPROVAL PART NO.: ATM0240B7(AZ DISPLAYS) VER1.

SPECIFICATIONS. PG-95014(Ver.0) Customer Approved. Sales Sign QC Confirmed Checked By Designer. OKAYA Electric America, Inc.

SmartSwitch TM. Wide View Compact LCD 64 x 32 Pushbutton DISTINCTIVE CHARACTERISTICS PART NUMBER & DESCRIPTION

Transcription:

8.80cm (3.5 Type) NTSC/PAL Color LCD Panel ACX302AK Description The ACX302AK is a 8.80cm diagonal active matrix TFT-LCD panel addressed by low temperature polycrystalline silicon transistors with built-in peripheral driving circuitry. This panel provides fullcolor representation for NTSC and PAL systems. In addition, RGB dots are arranged in a delta pattern that provides smooth picture quality without fixed color patterns compared to vertical stripe and mosaic patterns. Features Number of active dots: 200,000, 8.80cm (3.5 Type) in diagonal Horizontal resolution: 440 T lines Optical transmittance: 8.2% (typ.) High contrast ratio with normally white mode: 200 (typ.) Built-in H and driving circuitry (built-in input level conversion circuit, 3 drive possible) Low voltage, low power consumption 12 drive: 60mW (typ.) Smooth pictures with a RGB delta arrangement Supports NTSC/PAL Built-in picture quality improvement circuit Up/down and/or right/left inverse display function 16:9 screen display function AR (anti-reflectance) surface treatment provides an easy-to-see display even outdoors Dirt-resistant surface treatment Narrow frame High color reproductivity Element Structure Active matrix TFT-LCD panel with built-in peripheral driving circuitry using low temperature polycrystalline silicon transistors Number of pixels Total number of dots : 884 (H) 230 () = 203,320 Number of active dots : 880 (H) 228 () = 200,640 Panel dimensions Package dimensions : 78.8 (W) 63.3 (D) 2.2 (H) (mm) Effective display dimensions : 70.400 (H) 52.725 () (mm) Applications LCD monitors, etc. Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits. 1 E99419A9Z-PS

TESTL COM ST CK EN DWN DD SS SSG TEST2 HST REF TEST1 Cext/Rext HCK2 HCK1 PSIG GREEN RED BLUE RGT TESTR Shift Register Shift Register ACX302AK Block Diagram The panel block diagram is shown below. H Level Shifter & Shift Register COM CS LC Negative oltage Generation Circuit Common oltage Level Shifter 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 2

oltage ACX302AK Absolute Maximum Ratings (ss = 0) H driver supply voltage, Cext/Rext 1.0 to +17 driver supply voltage DD 1.0 to +15 driver negative supply voltage SSG 3.0 to +1.0 Common voltage of panel COM 1.0 to +17 H driver input pin voltage HST, HCK1, HCK2, RGT, 1.0 to +17 driver input pin voltage ST, CK, EN, DWN, REF 1.0 to +15 ideo signal, uniformity improvement signal input pin voltage GREEN, RED, BLUE, PSIG 1.0 to +13 Operating temperature Topr 10 to +60 C Storage temperature Tstg 30 to +85 C Operating Conditions 1. Input/output supply voltage conditions 1 (ss = 0) Supply voltage Item SSG output voltage setting 3 Symbol Min. Typ. Max. Unit DD Cext/Rext 2 SSG 11.4 11.4 2.0 2.3 12.0/13.5 12.0/13.5 12.0/13.5 1.8 14.0 14.0 1.5 1 2 3 The /DD typical voltage setting is noted as 12.0 in these specifications. Connect the resistor and capacitor to the Cext/Rext pin as shown in the figure below. For the SSG output setting, connect an external smoothing capacitor and a voltage stabilizing Zener diode as shown in the figure below. The Cext/Rext value differs according to the rising time of the panel supply voltage. ACX302AK 7 text Time Cext/Rext Cext/Rext Rext Cext SSG Cext/Rext SS 1µF Use a Zener voltage of 2.7. (RD2.7UM is recommended.) Set a Cext value that satisfies text > 1ms. 3

2. Input signal voltage conditions (ss = 0) Item H/ driver input voltage REF input voltage ideo signal center voltage ideo signal input range (Low) (High) Symbol Min. Typ. Max. Unit IL IH REF C sig 0.3 2.6 IH/2 0.3 5.3 1.0 0.0 3.0 IH/2 5.5 C ± 4.0 0.3 5.5 IH/2 + 0.3 5.7 DD 2.0 (however, 10 or less) Uniformity improvement signal psig C ± 2.3 C ± 2.5 C ± 2.7 16:9 display top/bottom black signal 4 psigbk C ± 4.0 C ± 4.5 Common voltage of panel (Ta = 25 C) com C 0.4 C 0.3 C 0.2 4 Input video and uniformity improvement signals should be symmetrical to C. The input conditions for the uniformity improvement signal psig differ for 4:3 display and 16:9 display. 1) During 4:3 display, input the voltage amplitude symmetrical to C as shown in Fig. 1. 2) During 16:9 display, input the same signal amplitude as in 1) above during the effective display portion, and input the black signal level psigbk during the top/bottom black input portion as shown in Fig. 2. During 4:3 display PSIG C psig Fig. 1 During 16:9 display PSIG C psig psigbk C ± 2.5 C ± 4.0 Effective display portion Top/bottom black display portion (letterbox portion) Fig. 2 4

Pin Description Pin No. Symbol Description Pin No. Symbol Description 1 TESTL Panel test output; no connection 13 HST Start pulse input for H shift register drive 2 COM Common voltage input of panel 14 REF Level shifter circuit REF voltage input 3 ST Start pulse input for shift register drive 15 TEST1 Panel test output; no connection 4 CK Clock input for shift register drive 16 Cext/ Rext Time constant power supply input for H shift register drive 5 EN Gate selection pulse enable input 17 HCK2 Clock input for H shift register drive 6 DWN shift register drive direction signal input 18 HCK1 Clock input for H shift register drive 7 DD Power supply input for driver 19 PSIG Uniformity improvement signal input 8 SS H and driver GND 20 GREEN ideo signal (G) input to panel 9 Power supply input for H driver 21 RED ideo signal (R) input to panel 10 SSG Negative power supply setting for driver 22 BLUE ideo signal (B) input to panel 11 TEST2 Test; no connection 23 RGT H shift register drive direction signal input 12 Pulse input for 16:9 mode 24 TESTR Panel test output; no connection 5

Input Equivalent Circuits To prevent static charges, protective diodes are provided for each pin except the power supplies. In addition, protective resistors are added to all pins except the video signal input pins. All pins are connected to ss with a high resistance of (typ.). The equivalent circuit of each input pin is shown below: (Resistor value: typ.) (1) RED, GREEN, BLUE, PSIG Input Signal line (2) HCK1, HCK2 HCK1 HCK2 H level shifter and shift register circuit (3) HST,, REF Input REF 350Ω 350Ω Level conversion circuit (4) RGT, REF Input REF 2kΩ 2kΩ Level conversion circuit (5) ST, CK, EN, REF DD DD Input REF 800Ω 800Ω Level conversion circuit 6

(6) DWN, REF DD DD Input REF 2kΩ 2kΩ Level conversion circuit (7) SSG SSG Negative voltage generation circuit (8) COM Input LC (9) Cext/Rext Cext/Rext H driver (10) TEST1/TEST2 TEST1 350Ω 350Ω TEST2 (11) TESTL, TESTR TESTL TESTR 7

Clock Timing Conditions (IH = 3.0, = DD = 12, Ta = 25 C) HST HCK ST CK EN Item Symbol Min. Typ. Max. Unit HST rise time HST fall time HST data setup time HST data hold time HCKn rise time HCKn fall time HCK1 5 fall to HCK2 rise time HCK1 5 rise to HCK2 fall time ST rise time ST fall time ST data setup time ST data hold time CK rise time CK fall time EN rise time EN fall time EN rise to CK rise/fall time EN pulse width rise time fall time trhst tfhst tdhst thhst trhckn tfhckn to1hck to2hck trst tfst tdst thst trckn tfckn tren tfen tden twen trwide tfwide 137 30 15 15 30 34 2400 5400 167 0 0 0 32 32 2500 5500 30 30 197 30 30 30 15 15 100 100 34 30 100 100 100 100 2600 5600 100 100 ns µs ns (H) rise to CK rise/fall time tdhwide 0.9 1.1 1.3 (H) pulse width () pulse width twhwide twvwide 2.8 1928 3.0 1933 3.3 1938 µs () fall to EN rise time tov1wide 25 32 EN fall to () fall time tov2wide 25 32 5 HCKn means HCK1 and HCK2. (fhckn = 3.0MHz) 8

Horizontal Standard Timing HST 5.0µs HCK1 HCK2 FRP 1.3µs CK EN 2.5µs 3µs 6 1.1µs 1.9µs 6 represents every 1H pulse indicated on the horizontal timing. 9

<Horizontal Shift Register Driving Waveforms> Item Symbol Waveform Conditions HST rise time HST fall time trhst tfhst HST 90% 90% 10% 10% trhst tfhst HCKn 5 duty cycle to1hck = 0ns to2hck = 0ns HST HST data setup time HST data hold time tdhst thhst 7 HST HCK1 tdhst thhst HCKn 5 duty cycle to1hck = 0ns to2hck = 0ns HCKn 5 rise time HCKn 5 fall time trhckn tfhckn 5 HCKn 90% 90% 10% 10% trhckn tfhckn HCKn 5 duty cycle to1hck = 0ns to2hck = 0ns tdhst = 167ns thhst = 0ns HCK HCK1 fall to HCK2 rise time HCK1 rise to HCK2 fall time to1hck to2hck 7 HCK1 HCK2 to2hck to1hck tdhst = 167ns thhst = 0ns rise time trwide 90% 90% 6 fall time fall to CK rise/fall time tfwide tdhwide 10% 10% trwide tfwide CK pulse width twhwide tdwide twwide 7 Definitions: The right-pointing arrow ( ) means +. The left-pointing arrow ( ) means. The black dot at an arrow ( ) indicates the start of measurement. 10

ertical Standard Timing NTSC 4:3 (in case of EEN field) ST CK FRP HST EN NTSC (in case of EEN field) ST CK FRP HST EN 8 8 represents 1F period indicated on the vertical timing. 11

<ertical Shift Register Driving Waveforms> Item Symbol Waveform Conditions ST rise time ST fall time trst tfst ST 10% trst 90% 90% tfst 10% CK duty cycle to1ck = 0ns to2ck = 0ns ST ST data setup time ST data hold time tdst thst 7 ST CK CK duty cycle to1ck = 0ns to2ck = 0ns tdst thst CK CK rise time CK fall time trck tfck CK 90% 90% 10% 10% trck tfck CK duty cycle to1ck = 0ns to2ck = 0ns tdst = 32µs thst = 32µs EN rise time EN fall time tren tfen EN 90% 10% tfen 10% tren 90% CK duty cycle to1ck = 0ns to2ck = 0ns EN EN fall to CK rise/fall time tden 7 CK EN EN pulse width twen tden twen rise time trwide 90% 90% 10% 10% fall time tfwide trwide tfwide 8 pulse width twvwide twwide 7 trwide fall to EN fall time tov1wide EN EN rise to fall time tov2wide to2wide to1wide 12

Electrical Characteristics (Ta = 25 C, = 12.0, DD = 12.0, IH = 3.0, REF = 1.5) 1. Horizontal drivers Item HCKn input pin capacitance HST input pin capacitance ideo signal input pin capacitance Psig input pin capacitance (4:3 display) Psig input pin capacitance (16:9 display) Input pin current HCK1 HCK2 HST RGT REF (Ta = 25 C) Current consumption (Ta = 60 C) HCKn: HCK1, HCK2 (3.0MHz) Symbol Min. Typ. Max. Unit Conditions CHckn CHst Csig Cpsig Cpsig I Hck1 I Hck2 I Hst I RGT I REF I H25 I H60 900 900 300 150 1200 80 30 270 16 45 300 300 100 50 300 4.0 95 pf 45 pf 310 pf 20 nf 50 nf µa µa µa µa µa HCK1: actual driving HCK2: actual driving HST = GND RGT = GND REF = IH/2 4.75 ma 6.00 ma 2. ertical drivers Item CK input pin capacitance ST input pin capacitance Input pin current CK ST EN DWN (Ta = 25 C) Current consumption (Ta = 60 C) Symbol Min. Typ. Max. Unit Conditions Cck Cst I ck I st I En I DWN I I 25 I 60 150 150 150 150 150 10 10 50 50 50 50 50 1.0 15 15 1.5 2.0 pf pf µa µa µa µa µa ma ma CK = GND ST = GND EN = GND DWN = GND = GND 3. Total power consumption of the panel Item Total power consumption of the panel (NTSC) (Ta = 25 C) (Ta = 60 C) Symbol Min. Typ. Max. Unit PWR25 60 75 PWR60 96 mw mw 4. Pin input resistance Item Symbol Min. Typ. Max. Unit Pin SS input resistance Rin 0.5 1 MΩ 13

Electro-optical Characteristics (Ta = 25 C, NTSC mode) Item Symbol Measurement method Min. Typ. Max. Unit Contrast ratio 25 C 60 C CR25 CR60 1 100 100 200 200 Optical transmittance T 2 7.7 8.2 % R X Y Rx Ry 0.595 0.310 0.625 0.340 0.655 0.370 Chromaticity G X Y Gx Gy 3 0.245 0.580 0.275 0.610 0.305 0.640 CIE standards B X Y Bx By 0.120 0.090 0.150 0.120 0.180 0.150 90 25 C 60 C 90-25 90-60 1.30 1.30 1.50 1.50 1.70 1.70 -T characteristics 50 25 C 60 C 50-25 50-60 4 1.70 1.70 1.90 1.90 2.10 2.10 10 25 C 60 C 10-25 10-60 2.20 2.20 2.40 2.40 2.60 2.60 Half tone color reproduction range R G B G 50RG 50BG 5 0.050 0.000 0.080 0.030 0.110 0.050 Response time ON time OFF time 0 C 25 C 0 C 25 C ton0 ton25 toff0 toff25 6 40 15 140 50 55 25 180 75 ms Flicker 60 C F 7 60 30 db Image retention time 1 min. YT1 8 10 s iewing angle range CR 10 θt θb θl θr 9 35 50 45 45 45 60 55 55 Degree ( ) Surface reflection ratio θ = 0 Rf 10 0.9 1.5 % Cross talk 25 C CTK 11 1.5 % 14

Backlight ACX302AK <Electro-optical Characteristics Measurement> Basic measurement conditions (1) Driving voltage = 12.0, DD = 12.0, IH = 3.0, REF = 1.5 C = 5.5, COM = 5.2, psig = 5.5 ± 2.5 (2) Measurement temperature 25 C unless otherwise specified. (3) Measurement point One point in the center of the screen unless otherwise specified. (4) Measurement systems Three types of measurement systems are used as shown below. (5) R, G and B input signal voltage sig sig = 5.5 ± AC [] (AC: signal amplitude) Measurement system I Surface A Luminance Meter Measurement Equipment 3.5mm LCD panel Measurement system II Optical fiber Light receptor lens Surface A Light Detector Measurement Equipment Drive Circuit LCD panel Measurement system III Light Source Light Source Optical fiber Spectroscope Surface A Surface A: See the Package Outline. 1. Contrast Ratio Contrast ratio (CR) is given by the following formula. CR = L (White)/L (Black) L (White): Surface luminance of the TFT-LCD panel at the input signal amplitude AC = 0.5. L (Black): Surface luminance of the panel at AC = 4.0. Both luminosities are measured by System I. 15

Transmittance [%] Transmittance [%] ACX302AK 2. Optical Transmittance Optical transmittance (T) is given by the following formula. T = L (White)/Luminance of Backlight 100 [%] L (White) is the same expression as defined in the "Contrast Ratio" section. Optical transmittance is measured by System I. 3. Chromaticity Chromaticity of the panels is measured by System I. Raster modes of each color are defined by the representations at the input signal amplitude conditions shown in the table below. System I uses x and y of the CIE standards as the chromaticity here. Raster Signal amplitudes (AC) supplied to each input R input G input B input R 0.5 4.0 4.0 G 4.0 0.5 4.0 B 4.0 4.0 0.5 W 0.0 0.0 0.0 (Unit: ) 4. -T Characteristics -T characteristics, or the relationship between signal amplitude and the transmittance of the panel, are measured by System II by inputting the same signal amplitude AC to each input pin. 90, 50, and 10 correspond to the voltages which define 90%,, and 10% of transmittance respectively. 90 50 10 90 50 10 AC Signal amplitude [] 5. Half Tone Color Reproduction Range The half tone color reproduction range of LCD panels is characterized by the differences between the -T characteristics of R, G and B. The differences of these -T characteristics are measured by System II. System II defines signal voltages of each R, G and B raster mode which correspond to of transmittance, 50R, 50G and 50B, respectively. 50RG and 50BG, 100 50 R raster 50RG 50BG G raster B raster that is to say the differences between 50R and 50G and between 50B and 50G, are given by the following formulas respectively. 50RG = 50R 50G 0 50R 50B 50G AC Signal amplitude [] 50BG = 50B 50G 16

6. Response Time Response times ton and toff are measured by System II by applying the input signal voltages in the figure to the right to each input pin. These times are defined by the following formulas. 5.5 4.0 Input signal voltage (Waveform applied to measured pixels) 0.5 ton = t1 ton toff = t2 toff t1: time which gives 10% transmittance of the panel. t2: time which gives 90% transmittance of the panel. The relationships between t1, t2, ton and toff are shown in the figure to the right. 0 Optical transmittance output waveform 100% 90% 10% 0% ton t1 toff t2 ton toff 7. Flicker Flicker (F) is given by the following formula. DC and AC components (NTSC: 30Hz, rms; PAL: 25Hz, rms) of the panel output signal for gray raster* mode are measured by a DC voltmeter and a spectrum analyzer in System II. F (db) = 20 log {AC component/dc component} R, G, B input signal voltage for gray raster mode is given by sig = 5.5 ± 50 () where: 50 is the signal amplitude which gives of transmittance in -T curve. 8. Image Retention Time Image retention time is given by the following procedures. Apply the monoscope pattern to the LCD panel for 1 minute and then change to a gray scale signal (sig = 5.5 ± AC (); AC = 3 to 4). Judging by sight at the AC that holds the maximum image retention, measure the time for the residual image to disappear. Monoscope pattern input conditions Black level sig = 5.5 ± 4.0 or 5.5 ± 2.0 [] (shown in the figure to the right) com = 5.20 5.5 4.0 2.0 White level 2.0 4.0 0 sig waveform 17

9. Definition of iewing Angle Range iewing angle range is measured by System I. Normal (θ = 0 ) The contrast ratio (CR) is measured at the angles defined in the figure to the right and the range where CR 10 is taken as the viewing angle range. Left θb θl θt θr Top Measure with surface A facing upwards. Surface A: See the Package Outline. Bottom Right Surface A 10. Surface Reflection Ratio Surface reflection ratio (Rf) is given by the following formula. Rf = Reflected optical luminance of the panel surface A /Reflected optical luminance of Al (wafer) 100 [%] The incident and reflected angles of light are both 0. Both luminosities are measured by System III. Surface A: See the Package Outline. 11. Cross Talk Cross talk is determined by the luminance differences between adjacent areas represented by Wi' and Wi (i = 1 to 4) around the black window (sig = 4.0/1). W2 W2' W1 W1' W4 W4' Wi' Wi Cross talk value CTK = 100 [%] Wi W3 W3' 12. Measurement Backlight Specifications Optical characteristics Item Standard Unit Remarks Average luminance of effective illuminating surface 2,700 ± 300 cd/m 2 Ta = 25 ± 2 C, at dimmer = max. Color temperature (reference value) Chromaticity coordinates 8,800 x: 0.285 ± 0.01 y: 0.303 ± 0.01 K Ta = 25 ± 2 C, at dimmer = max. 18

1 228 230 1 ACX302AK Description of Operation 1. Color Coding The color filters are coded in a delta arrangement. The shaded area is used for the dark border around the display. Gate SW Gate SW Gate SW Gate SW Gate SW Gate SW R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R Active area R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R 2 880 2 884 19

2. Description of LCD Panel Operations A vertical driver, which consists of vertical shift registers, enable-gates and buffers, applies a selected pulse to each of 228 line electrodes sequentially one line electrode at a time in a single horizontal scanning period. The selected pulse is output when the enable pin goes to high level. PAL signal pulse elimination display and 16:9 mode pulse elimination display are possible by using the enable pin and simultaneously controlling CK. A horizontal driver, which consists of horizontal shift registers, gates and CMOS sample-and-hold circuitry, applies selected pulses to each of 880 signal electrodes sequentially in a single horizontal scanning period. These pulses are used to supply the sampled video signal to the row signal lines. The scanning direction of the horizontal shift registers can be switched with the RGT pin. The scanning direction is left to right (right scan) for RGT pin at high level (2.6 to 5.5), and right to left (left scan) for RGT pin at low level (0). In addition, the scanning direction of the vertical shift registers can be switched with the DWN pin. The scanning direction is top to bottom for DWN pin at high level (2.6 to 5.5), and bottom to top for DWN pin at low level (0). (These scanning directions are from a front view.) The vertical and horizontal drivers address one pixel, and then thin film transistors (TFTs; two TFTs for one pixel) turn on to apply a video signal to the pixel. The same procedures lead to the entire 228 880 pixels to display a picture in a single vertical scanning period. Pixel dots are arranged in a delta arrangement, where sets of RGB pixels are positioned shifted by 1.5 dots against adjacent horizontal lines. The horizontal driver output pulse must be shifted by 1.5 dots for each horizontal line against the horizontal sync signal to apply a video signal to each pixel properly. The video signal should be input with the polarity-inverted every horizontal cycle. The relationships between the vertical shift register start pulse ST and the vertical display period, and between the horizontal shift register start pulse HST and the horizontal display period are shown below for top to bottom and left to right scan. (1) ertical display period (DWN: high level) D ST CK 1 2 227 228 ertical display period 228H (14.5ms) (2) ertical display period (DWN: low level) D ST CK 1 2 227 228 ertical display period 228H (14.5ms) (3) Horizontal display period (RGT: high level) BLK HST HCK1 HCK2 294 1 2 3 293 295 Horizontal display period (48.9µs) 20

ACX302AK ACX302AK 3. RGB Simultaneous Sampling The horizontal driver samples R, G and B video signal simultaneously, which requires phase matching between the R, G and B signals to prevent the horizontal resolution from deteriorating. Thus phase matching by an external signal delay circuit is needed before applying the video signal to the LCD panel. Two methods are applied for the delaying procedure: Sample-and-hold and Delay circuits. These two block diagrams are as follows. The ACX302AK has a right/left inversion function. The following phase relationship diagram indicates the phase setting for right scan (RGT = high level). For left scan (RGT = low level), the phase setting should be inverted for the B and G signals. (1) Sample-and-hold (right scan) B S/H S/H AC Amp 22 BLUE CKB CKG R S/H S/H AC Amp 21 RED CKR CKG G S/H AC Amp 20 GREEN CKG <Phase relationships of delaying sample-and-hold pulses> (right scan) HCKn CKB CKR CKG (2) Delay element (right scan) B Delay Delay AC Amp 22 BLUE R Delay AC Amp 21 RED G AC Amp 20 GREEN 21

System Configuration +12.0 +3.0 +12.0 PSIG 10kΩ Y/color difference RED Cext/Rext R/G/B GREEN Cext BLUE COM/CS See page 3 for the value setting. HST HCK1 Serial data CXA3268AR HCK2 ST LCD Panel ACX302AK CK DWN EN RGT REF SSG Use a Zener voltage of 2.7. (RD2.7UM is recommended.) 1µF Control Circuit 22

Notes on Handling (1) Static charge prevention Be sure to take the following protective measures. TFT-LCD panels are easily damaged by static charges. a) Use non-chargeable gloves, or simply use bare hands. b) Use an earth-band when handling. c) Do not touch any electrodes of a panel. d) Wear non-chargeable clothes and conductive shoes. e) Install grounded conductive mats on the working floor and working table. f) Keep panels away from any charged materials. g) Use ionized air to discharge the panels. (2) Protection from dust and dirt a) Operate in a clean environment. b) Do not touch the polarizer surface. The surface is easily scratched. When cleaning, use a clean-room wiper with isopropyl alcohol. Be careful not to leave stains on the surface. c) Use ionized air to blow dust off the panel. (3) Other handling precautions a) Do not twist or bend the flexible PC board especially at the connecting region because the board is easily deformed. b) Do not drop the panel. c) Do not twist or bend the panel or panel frame. d) Keep the panel away from heat sources. e) Do not dampen the panel with water or other solvents. f) Avoid storing or using the panel at high temperatures or high humidity, as this may result in panel damage. 23

54.4 ACX302AK Package Outline Unit: mm Pin24 Pin1 Note1. Tolerance with no indicate(±0.2) 2. SONY logotype 3. Label is stuck hear 0.35 ±0.03 (0.5) P : 0.5±0.02 23=11.5±0.03 0.5 Electrode Enlarged(Back) 1FPC 2Reinforcing board 3 Polarizer 4Shield case(front) 5Shield case(rear) 6Double coated adhesive tape ±0.5 (Polarizer) 28.35 38.9 Note 2 Center (reference) (3.87) (28.35) (32.22) (28.3) 52.725(Active area) 56.7(Window) 63.3 31.08 28.35 2.73 (4.47) 55.5(Window) 3.33 78.8 (39.9) 1.75 74.3(Window) (2.75) (3.35) 73.1(Window) 2.35 37.15 (37.15) (36.55) 36.55 2.2 73±0.5 (Polarizer) 72 ±0.5 (Polarizer) 70.4(Active area) Front view Rear view 1 2 Note 3 12.5 ±0.05 12.8 ±0.5 3 5 6 3 6 55.4 (Polarizer) 32 ±0.5 Center (Reference) 4 30 ±0.5 0.3±0.05 Thickness of the connector Mass: Approximately 25g 24