Datasheet LP-141X13-C2 Service manual (LG)

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Page 1

( ) Preliminary Specification

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(◆ ) Final Specification

LP141X13

Liquid Crystal Display

Product Specification

SPECIFICATION

FOR

APPROVAL

Title

BUYER SUPPLIER

www.jxlcd.com

SIGNATURE DATE

14.1” XGA TFT LCD

*MODEL

SUFFIX

*When you obtain standard approval,

please use the above model name without suffix

APPROVED BY DATE

S. H. Kang / S.Manager

REVIEWED BY

K. K. Jang Manager

PREPARED BY

LG.Philips LCD CO., Ltd. LP141X13MODEL

Please return 1 copy for your confirmation with your signature and comments.

Ver. 1.0

April 22, 2003

S.D.Cho Engineer

Product Engineering Dept.

LG. Philips LCD Co., Ltd

1/ 26

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Liquid Crystal Display

Product Specification

Contents

NO. ITEM Page

COVER CONTENTS RECORD OF REVISIONS

1 2

3 1 2 3

3-1 3-2

3-3 3-4

4 5

6 7

GENERAL DESCRIPTION ABSOLUTE MAXIMUM RATINGS

ELECTRICAL SPECIFICATIONS ELECTRICAL CHARACTREISTICS INTERFACE CONNECTIONS SIGNAL TIMING SPECIFICATIONS SIGNAL TIMING WAVEFORMS COLOR INPUT DATA REFERNECE

3-5

POWER SEQUENCE

3-6

OPTICAL SPECIFICATIONS MECHANICAL CHARACTERISTICS

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RELIABILITY INTERNATIONAL STANDARDS

7-1

SAFETY EMC

7-2

PACKING DESIGNATION OF LOT MARK

8-1 8-2

PAKING FORM PRECAUTIONS

APPENDIX. Enhanced Extended Display Identification Data

8 9 9

10 11 12

21 21 21 22 22

22 23

Ver. 1.0

April 22, 2003

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Records of revision

Revision No Revision Date Page DESCRIPTION

LP141X13

Liquid Crystal Display

0.1

1.0

Feb. 11, 2003

Apr. 22, 2003

www.jxlcd.com

- First Draft.Preliminary Specifications Final Specifications

Ver. 1.0

April 22, 2003

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Liquid Crystal Display

Product Specification

1. General Description

The LP141X13 is a Color Active Matrix Liquid Crystal Display with an integral Cold Cathode Fluorescent Lamp(CCFL) backlight system. The matrix employs a-Si Thin Film Transistor as the active element. It is a transmissive type display operating in the normally white mode. This TFT-LCD has a 14.1 inch diagonally measured active display area with XGA resolution(768 vertical by 1024 horizontal pixel array). Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arranged in vertical stripes. Gray scale or the brightness of the sub-pixel color is determined with a 6-bit gray scale signal for each dot, thus, presenting a palette of more than 262,144 colors.

The LP141X13 has been designed to apply the interface method that enables low power, high speed, low EMI. Flat Link must be used as a LVDS(Low Voltage Differential Signaling) chip.

The LP141X13 is intended to support applications where thin thickness, low power are critical factors and graphic displays are important. In combination with the vertical arrangement of the sub-pixels, the LP141X13 characteristics provide an excellent flat display for office automation products such as Notebook PC.

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General Features

Active screen size Outline Dimension Pixel Pitch

Pixel format Color depth Luminance, white Power Consumption Weight Display operating mode

LVDS

& Timing Control

Block

C N 1

Power

Block

:Control & Data :Power

14.1 inch(35.7cm) diagonal

299.0(H) x 226.5(V) x 5.2(D) mm

0.279(H) x 0.279(V) mm 1024 horiz. By 768 vert. Pixels RGB stripes arrangement

6-bit, 262,144 colors 200 cd/m

4.56W(Typ) 435g(Typ.)

Transmissive mode, normally white

(Typ.) Center 1Point

Column Driver Circuit

R o w

D i r v e r

C i r c u i t

Backlight Lamp Ass'yJ1

TFT-LCD

(1024 X 768)

Surface treatments

Ver. 1.0

Anti-glare & hard coating 3H, Anti-Reflection

April 22, 2003

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Product Specification

2. Absolute Maximum Ratings

The following are maximum values which, if exceeded, may cause faulty operation or damage to the unit.

Table 1. ABSOLUTE MAXIMUM RATINGS

Parameter symbol

Power Input Voltage Operating Temperature Storage Temperature Operating Ambient Humidity Storage Humidity

Note : 1. Temperature and relative humidity range are shown in the figure below.

Wet bulb temperature should be 39 °C Max, and no condensation of water.

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Wet Bulb Temperature [℃]

Values

Min. Max.

-0.3 0

-20 10 10

90% 80%

4.0 50 60 90 90

Units Notes

Vdc

°C °C

%RH %RH

60%

Humidity[(%)RH]

40%

20%

10%

At 25 ± 5°C

1 1 1 1

Storage

Operation

Ver. 1.0

-20

20 30 40 50

Dry Bulb Temperature [℃]

April 22, 2003

60 70 800

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Product Specification

3. Electrical Specifications 3-1. Electrical Characteristics

The LP141X13 requires two power inputs. One is employed to power the LCD electronics and to drive the TFT array and liquid crystal. The second input which powers the CCFL, is typically generated by an inverter. The inverter is an external unit to the LCD.

Table 2. ELECTRICAL CHARACTERISTICS

LP141X13

Parameter Symbol

MODULE :

Power Supply Input Voltage Power Supply Input Current Full White

Full Black

2 by 2 sub pixel Differential Impedance Power Consumption

LAMP :

Operating Voltage Operating Current Established Starting Voltage

Operating Frequency Discharge Stabilization Time Power Consumption Life Time

Notes : The design of the inverter must have specification for the lamp in LCD Assembly.

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at 25 °C at 0 °C

The performance of the Lamp in LCM, for example life time or brightness, is extremely influenced by the characteristics of the DC-AC inverter. So all the pa rameters of an inverter should be carefully designed so as not to produce too much leakage current from high-voltage output of the inverter. When you design or order the inverter, please make sure unwanted lighting caused by the mismatch of the lamp and the inverter(no lighting, flicker, etc) never occurs. When you confirm it, the LCD Assembly should be operated in the same condition as installed in your instrument.

I V

Min. Typ. Max.

3.0

615(6.5mA)

3.0

10,000

Values

3.3

0.180

0.280

0.350 100

0.76

630(6mA)

6.0

3.8

3.6

0.210

0.320

0.400 110

1.44

795(3mA)

6.5

1140 1370

4.2

Units Notes

Vdc

ohm Watt

mARMS

V V

kHz

Minutes

Watts

Hrs

A A A

RMS

RMS RMS

2 1

3 4 5

6 7 8 9

1. VCC=3.3V, 25

2. This impedance value is needed to proper display and measured from LVDS T

3. The variance of the voltage is

4. The typical operating current is for the typical surface luminance (L

Ver. 1.0

°C, f

(frame frequency) = 60Hz condition.

± 10%.

April 22, 2003

) in optical characteristics.

to the mating connector.

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Liquid Crystal Display

Product Specification

5. The voltage above VSshould be applied to the lamps for more than 1 second for start-up. Otherwise, the lamps may not be turned on. The used lamp current is the lamp typical current.

6. The output of the inverter must have symmetrical(negative and positive) voltage waveform and symmetrical current waveform.(Unsymmetrical ratio is less than 10%) Please do not use the inverter which has unsymmetrical voltage and unsymmetrical current and spike wave. Lamp frequency may produce interference with horizontal synchronous frequency and as a result this may cause beat on the display. Therefore lamp frequency shall be as away possible from the horizontal synchronous frequency and from its harmonics in order to prevent interference.

7. Let’s define the brightness of the lamp after being lighted for 5 minutes as 100%.

is the time required for the brightness of the center of the lamp to be not less than 95%.

8. The lamp power consumption shown above does not include loss of external inverter.

The used lamp current is the lamp typical current.

9. The life time is determined as the time at which brigh tness of the lamp is 50% compared to that of initial value at the typical lamp current on condition of continuous operating at 25

∗ Requirements for a system inverter design, which is intended to have a better display performance, a

better power efficiency and a more reliable lamp, are following. It shall help increase the lamp lifetime and reduce leakage current.

a. The asymmetry rate of the inverter waveform should be less than 10%. b. The distortion rate of the waveform should be within √2 * Inverter output waveform had better be more similar to ideal sine wave.

± 10%.

± 2°C.

* Asymmetry rate:

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∗ Do not attach a conducting tape to lamp connecting wire.

If the lamp wire attach to a conducting tape, TFT-LCD Module has a low luminance and the inverter has abnormal action. Because leakage current is occurred between lamp wire and conducting tape.

I p

I -p

| I

–I –p| / I

* Distortion rate

(or I –p) / I

rms

* 100%

Ver. 1.0

April 22, 2003

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3-2. Interface Connections

Interface chip must be used FlatLink, part No. SN75LVDS84(Transmitter made by Texas Instrument Inc or equivalence. This LCD employs two interface connections, a 30 pin connector is used for the module electronics interface and the other connector is used for the integral backlight system. The electronics interface connector is a model FI-XB30SR-HF11 manufactured by JAE The pin configuration for the connector is shown in the table 3.

Table 3. MODULE CONNECTOR PIN CONFIGURATION(LVDS)

Pin Symbol Description Notes

Ground Power(3.3V) Power(3.3V)

No Connection

Test Pin for supplier

No Connection

No Connection Differential Signal Differential Signal

Ground Differential Signal Differential Signal

Ground

No Connection No Connection No Connection No Connection No Connection No Connection No Connection No Connection No Connection No Connection No Connection

1. Interface chips

1.1 LCD : LPS4S102S6L(LCD Controller) including LVDS Receiver

1.2 System : SN75LVDS84 or equivalent

*Pin to Pin compatible with Thine LVDS

2. Connector

2.1 LCD : JAE FI-XB30SR-HF11

2.2 Mating : JAE FI-X30M or equivalent

2.3 Connector pin arrangement

...

[ LCD Module Rear View ]

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

1 2 3 4 5 6 7 8 9

GND

Vcc Vcc

NC NC NC NC

A1M

A1P

GND

A2M

A2P

GND

A3M

A3P

GND

CLKM

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CLKP

GND

NC NC NC NC NC NC NC NC NC NC NC

The backlight interface connector is a model BHSR-02VS-1, manufactured by JST. The mating connector part number is SM02B-BHS-1 or equivalent. The pin configuration for the connector is shown in the table below.

Table 4. BACKLIGHT CONNECTOR PIN CONFIGURATION

Pin Symbol Description

1 2

Notes : 1. The high voltage side terminal is colored pink. The low voltage side terminal is white.

Ver. 1.0

Power supply for lamp

(High voltage side)

Power supply for lamp

(Low voltage side)

April 22, 2003

Notes

1 1

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3-3. Signal Timing Specifications

This is the signal timing required at the input of the User connector. All of the interface signal timing should be satisfied with the following specifications and specifications of LVDS Tx/Rx for it’s proper operation.

Table 5. Timing Table

ITEM SYMBOL MIN TYP MAX UNIT NOTES

Dclk Frequency

Hsync

Vsync

(Data

Enable)

Horizontal Back Porch t

Horizontal Front Porch t

Period t

Width t

Period t

Frequency f

Width t

Horizontal Valid t

Vertical Valid t Vertical Back Porch t Vertical Front Porch t

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3-4. Signal Timing Waveforms

DCLK

tCLK

0.5 Vcc

－

HBP

HFP

VBP

VFP

65.0 65.0 65.0 MHz

1206 1344 1364

8 136 240

780 806 830 t

60 60 60

1 6 24

1024 1024 1024

16 160 16 24 -

768 768 768

7 29 1 3 -

Hsync, Vsync, DE, Data

High : 0.7Vcc

Low : 0.3Vcc

Hz t

CLK

HSync

DE(Data Enable)

VSync

DE(Data Enable)

Ver. 1.0

tWV

tHP

tHBP tHV

tVP

tVBP

April 22, 2003

tHFP

tVV tVFP

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3-5. Color Input Data Reference

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 a reference for color versus data input.

Table 6. COLOR DATA REFERENCE

Input Color Data

Basic Colors

Red

Green

Color

Black Red(63) Green(63) Blue(63) Cyan Magenta Yellow White

Red(00) Dark Red(01)

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Red(02)

Red(61) Red(62) Red(63) Bright

Green(00)Dark Green(01) Green(02)

Green(61) Green(62) Green(63)

MSB LSB MSB LSB MSB LSB

R5 R4 R3 R2 R1 R0

0 1 0 0 0 1 1 1

0 0 0

1 1 1

0 0 0

0 0

Bright

Red Green Blue

G5 G4 G3 G2 G1 G0

B5 B4 B3 B2 B1 B0

Blue(00) Dark Blue(01) Blue(02)

Blue

Blue(61) Blue(62) Blue(63) Bright

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3-6. Power Sequence

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LP141X13

Liquid Crystal Display

Product Specification

90% 90%

Power supply for LCD

(Vcc)

Interface signal(Tx)

Power for LAMP

Table 7. POWER SEQUE NCE TABLE

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Parameter Units

T 1 T 2 T 3 T 4 T 5 T 6 T 7

10%

OFF

Min.

0 0

200

0 0 0

200

T2 T5 T6 T7

10%

Valid data

Values

Typ. Max.

－－－－－－－

10%

OFF

10 50

－－

－

(ms) (ms) (ms) (ms) (ms) (ms) (ms)

Notes : 1. Please avoid floating state of interface signal at invalid period.

2. When the interface signal is invalid, be sure to pull down the power supply for LCD V

3. Lamp power must be turn on after power supply for LCD and interface signals are valid.

Ver. 1.0

April 22, 2003

to 0V.

11 / 26

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Product Specification

4. Optical Specification

Optical characteristics are determined a fter the unit has been ‘ON ’ and stable for approximately 30 minutes in a dark environment at 25 at a viewing angle of FIG. 1 presents additional information concerning the measurement equipment and method.

°C. The values specified are at an approximate distance 50cm from the LC D su rface

Φ and Θ equal to 0°.

FIG. 1 Optical Characteristic Measurement Equipment and Method

Optical Stage(x,y)

Table 8. OPTICAL CHARACTERISTICS

Parameter Symbol

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Contrast Ratio Surface Luminance, white Luminance Variation Response Time

CIE Color Coordinates

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Rise Time Decay Time

Red Green Blue White

LCD Module

WHITE

Tr Tr

XR YR XG YG

YB XW YW

Pritchard 880 or equivalent

50cm

(Ta=25 °C, V

Min. Typ. Max.

175 170

R D

0.541

0.305

0.285

0.505

0.125

0.105

0.290

0.300

=3.3V, fV=60Hz Dclk=65MHz, IBL=6.0mArms)

Values

200 200

1.4

10 25

0.571

0.335

0.315

0.535

0.155

0.135

0.320

0.330

1.6

15 35

0.601

0.365

0.345

0.565

0.185

0.165

0.350

0.360

Units Notes

cd/m

ms ms

2 3 4

Viewing Angle

x axis, right(φ=0°) x axis, left (φ=180°) y axis, up (φ=90°) y axis, down (φ=270°)

Gray Scale

* Measured Inverter : 6632Z-1301A(LG Electronics)

Ver. 1.0

θr

θl θu θd

40 40 10 30

April 22, 2003

45 45 15 35

degree degree degree degree

12 / 26

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LP141X13

Liquid Crystal Display

Notes :

1. Contrast Ratio(CR) is defined mathematically as : Contrast Ratio =

2. Surface luminance is the center point across the LCD surface 50cm from the surface with all pixels displaying white under the condition of I

3. The variation in surface luminance , The Panel total variation (δ WHITE) is determined by measuring L

at each test position 1 through 13, and then dividing the maximum LNof 13 points luminance

by minimum L

4. Response time is the time required for the display to transition from white to black(Rise Time, Tr and from black to white(Decay Time, Tr

5. Viewing angle is the angle at which the contrast ratio is greater than 10. The angles are determined for the horizontal or x axis and the vertical or y axis with respect to the z axis which is normal to the LCD surface. For more information see FIG 4.

6. Gray scale specification

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WHITE = Minimum(L

Surface Luminance with all white pixels Surface Luminance with all black pixels

=6.0mA. For more information see FIG 1.

of 13 points luminance. For more information see FIG 2.

Gray Level

L0 L7 L15 L23 L31 L39 L47 L55 L63

N1,LN2

, ….. L

) ÷ Maximum(LN1,LN2, ….. L

N13

). For additional information see FIG 3.

* fV=60Hz

Luminance(%)

(Typ.)

0.32

0.75

3.27

8.98

20.7

35.7

54.8

76.9

100.0

N13

)

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FIG. 2 Luminance & Luminance variation

Luminance measurement point Luminance variation measurement point

LP141X13

Liquid Crystal Display

H/2

V/4

V/2

H : 285.696 mm V : 214.272 mm @ H,V : Active Area

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Notes) The Adjacent point must be opposite horizontally or vertically.

FIG. 3 Response Time

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The response time is defined as the following figure and shall be measured by

switching the input signal for “black” and “white”.

V/2

10mm

H/4

H/2

H : 285.696 mm V : 214.272 mm @ H,V : Active Area

10mm

Optical

Response

Ver. 1.0

100

white

black

April 22, 2003

white

14 / 26

Page 15

FIG. 4 Viewing angle

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= 180。

(9:00)

Product Specification

θ = 0。

φ = 90。

(12:00)

LP141X13

Liquid Crystal Display

φ = 0。

(3:00)

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TFT LCD MODULE

z' yd

φ = 270。

(6:00)

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5. Mechanical Characteristics

The contents provide general mechanical characteristics for the model LP141X13. In addition the figures in the next page are detailed mechanical drawing of the LCD.

LP141X13

Horizontal

Outside dimensions

Bezel area

Active display area

Weight(approximate)

Surface Treatment

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Vertical Depth Horizontal Vertical Horizontal Vertical

435g(Typ.) 445g(Max)

Anti-glare & hard coating 3H, Anti-Reflection

299.0 ± 0.5mm

226.5 ± 0.5mm

5.2mm(Typ.)5.5㎜(Max.)

289.0 ± 0.5mm

217.6 ± 0.5mm

285.696mm

214.272mm

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April 22, 2003

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Note. unspecified dimensional tolerance are +/-0.5mm

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April 22, 2003

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April 22, 2003

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Product Specification

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Notes : 1. Screw plated through the method of non-electrolytic nickel plating is preferred

to reduce possibility that results in vertical and/or horizontal line defect due to the conductive particles from screw surface.

Ver. 1.0

April 22, 2003

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6. Reliability

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Environment test condition

LP141X13

Liquid Crystal Display

Product Specification

No. Test Item

1 High temperature storage test 2 Low temperature storage test 3 High temperature operation test 4 Low temperature operation test 5 Vibration test

(non-operating)

7 Altitude

{ Result Evaluation Criteria }

There should be no change which might affect the practical display function when the display quality

test is conducted under normal operating condition.

Shock test (non-operating)

operating storage / shipment

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Ta= 60°C 240h Ta= -20°C 240h Ta= 50°C 50%RH 240h Ta= 0°C 240h Sine wave, 10 ~ 500 ~ 10Hz, 1.5G, 0.37oct/min

3 axis, 1hour/axis

Half sine wave, 100G, 6ms one shock of each six faces(I.e. run 100G 6ms for all six faces)

0 ~ 10,000 feet (3,048m) 24Hr 0 ~ 40,000 feet (12,192m) 24Hr

Conditions

- ON/OFF Cycle : The display module will be capable of being operated over 24,000 ON/OFF cycles (Lamp power &

Vcc ON/OFF)

- Mean time Between Failure

: The LCD Panel and interface board assembly (excluding the CCFL) have a mean time between

failures of 30,000 hours with a confidence level 90%.

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April 22, 2003

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7. International Standards 7-1. Safety

a) UL 1950 Third Edition, Underwriters Laboratories, Inc. Jan. 28, 1995.

Standard for Safety of Information Technology Equipment Including Electrical Business Equipment.

b) CAN/CSA C22.2 No. 950-95 Third Edition, Canadian Standards Association, Jan. 28, 1995.

Standard for Safety of Information Technology Equipment Including Electrical Business Equipment.

c) EN 60950 : 1992+A1: 1993+A2: 1993+A3: 1995+A4: 1997+A11: 1997

IEC 950 : 1991+A1: 1992+A2: 1993+A3: 1995+A4: 1996 European Committee for Electrotechnical Standardization(CENELEC) EUROPEAN STANDARD for Safety of Information Technology Equipment Including Electrical Business Equipment.

7-2. EMC

a) ANSI C63.4 “Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical

and Electrical Equipment in the Range of 9kHZ to 40GHz.” American National Standards Institute(ANSI), 1992

b) C.I.S.P.R “Limits and Methods of Measurement of Radio Interface Characteristics of

Information Technology Equipment.” International Special Committee on Radio Interference (Standards apply by CISPR22 class B).

c) EN 55022 “Limits and Methods of Measurement of Radio Interface Characteristics of

Information Technology Equipment.” European Committee for Electrotechnical Standardization

(CENELEC), 1988

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April 22, 2003

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8. Packing

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8-1. Designation of Lot Mark

a) Lot Mark

ABCDEFGHI JKLM

A,B,C : SIZE D : YEAR E : MONTH F,G : PANEL CODE H : ASSEMBLY CODE I,J,K,L,M : SERIAL NO.

Note:

1. YEAR

LP141X13

Liquid Crystal Display

Product Specification

YEAR

Mark

2. MONTH

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MONTH

Mark

3. Serial No.

Serial No.

Mark

b) Location of Lot Mark

Serial NO. is printed on the label. The label is attached to the backside of the LCD module. This is subject to change without prior notice.

977988999200002001120022200332004420055200662007

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Jan.1Feb.2Mar.3Apr.4May.5Jun.6Jul.7Aug.8Sep.9Oct.ANov.BDec.

1 ~ 99999

00001 ~ 99999

100000 ~ A0000 ~ A9999,·········, Z9999

8-2. Packing Form

a) Package quantity in one box : 10 pcs b) Box Size : 301mm × 278mm × 355mm

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9. PRECAUTIONS

Please pay attention to the following when y ou use this TFT LCD module.

9-1. MOUNTING PRECAUTIONS

(1) You must mount a module using holes arranged in four corners. (2) You should consider the mounting structure so that uneven force(ex. Twisted stress) is not applied

to the module. And the case on which a module is mounted should have sufficient strength so that external force is not transmitted directly to the module.

(3) Please attach the surface transparent protective plate to the surface in order to protect the polarizer.

Transparent protective plate should have sufficient strength in order to resist external force. (4) You should adopt radiation structure to satisfy the temperature specification. (5) Acetic acid type and chlorine type materials for the cover case are not desirable because the former

generates corrosive gas of attacking the polarizer at high temperature and the latter causes circuit

break by electro-chemical reaction. (6) Do not touch, push or rub the exposed polarizers with glass, tweezers or anything harder than HB

pencil lead. And please do not rub with dust clothes with chemical treatment.

Do not touch the surface of polarizer for bare hand or greasy cloth.(Some cosmetics are de triment al

to the polarizer.) (7) When the surface becomes dusty, please wipe gently with absorbent cotton or other soft materials

like chamois soaks with petroleum benzene. Normal-hexane is recommended for cleaning the

adhesives used to attach front / rear polarizers. Do not use acetone, toluene and alcohol because

they cause chemical damage to the polarizer. (8) Wipe off saliva or water drops as soon as possible. Their long time contact with polarizer causes

deformations and color fading. (9) Do not open the case because inside circuits do not have sufficient strength.

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9-2. OPERATING PRECAUTIONS

(1) The spike noise causes the mis-operation of circuits. It should be lower than following voltage :

V=±200mV(Over and under shoot voltage) (2) Response time depends on the temperature.(In lower temperature, it becomes longer.) (3) Brightness depends on the temperature. (In lower temperature, it becomes lower.)

And in lower temperature, response time(required time that brightness is stable after turned on)

becomes longer. (4) Be careful for condensation at sudden temperature change. Condensation makes damage to

polarizer or electrical contacted parts. And after fading condensation, smear or spot will occur. (5) When fixed patterns are displayed for a long time, remnant image is likely to occur. (6) Module has high frequency circuits. Sufficient suppression to the electromagnetic interference

shall be done by system manufacturers. Grounding and shielding methods may be important to

minimized the interferen ce.

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Page 24

LP141X13

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Datasheet pdf - http://www.DataSheet4U.co.kr/

Liquid Crystal Display

Product Specification

9-3. ELECTROSTATIC DISCHARGE CONTROL

Since a module is composed of electronic circuits, it is not strong to electrostatic discharge. Make certain that treatment persons are connected to ground through wrist band etc. And don’t touch interface pin directly.

9-4. PRECAUTIONS FOR STRONG LIGHT EXPOSURE

Strong light exposure causes degradation of polarizer and color filter.

9-5. STORAGE

When storing modules as spares for a long time, the following precautions are necessary.

(1) Store them in a dark place. Do not expose the module to sunlight or fluorescent light. Keep the

temperature between 5°C and 35°C at normal humidity.

(2) The polarizer surface should not come in contact with any other object.

It is recommended that they be stored in the container in which they were shipped.

9-6. HANDLING PRECAUTIONS FOR PROTECTION FILM

(1) When the protection film is peeled off, static electricity is generated between the film and polarizer.

This should be peeled off slowly and carefully by people who are electrically grounded and with well ion-blown equipment or in such a condition, etc.

(2) The protection film is attached to the polarizer with a small amount of glue. If some stress is applied

to rub the protection film against the polarizer during the time you peel off the film, the glue is apt to remain on the polarizer. Please carefully peel off the protection film without rubbing it against the polarizer.

(3) When the module with protection film attached is stored for a long time, sometimes there remains a

very small amount of glue still on the polarizer after the protection film is peeled off.

(4) You can remove the glue easily. When the glue remains on the polarizer surface or its vestige is

recognized, please wipe them off with absorbent cotton waste or other soft material like chamois soaked with normal-hexane.

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Ver. 1.0

April 22, 2003

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Page 25

Liquid Crystal Display

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Datasheet pdf - http://www.DataSheet4U.co.kr/

Product Specification

APPENDIX [A] - Enhanced Extended Display Identification Data (EEDID™)

Value

Byte Byte dec. hex.

000Header 101Header 202Header 303Header 404Header 505Header 606Header 707Header 8 08 EISA manufacturer code(3 Character ID) = "LGP"

9 09 Compressed ASCII 10 0A Panel Supplier Reserved - Product code 11 0B (He x, L SB firs t) 12 0C L CD M odu le S er ia l No. = 0 ( If not u se d) 13 0D L CD Mo dul e Ser ia l No. = 0 ( If not us ed ) 14 0E L CD M odul e S er ial No. = 0 (I f no t u se d) 15 0F L CD M odu le Se ri al No. = 0 (I f no t u se d) 16 10 We ek of Ma nu factu re = 00 17 11 Y e ar o f M an ufa ctu re = "2003" 18 12 EDID Structure version # = "0" 19 13 E DID Re vi s io n # = "1.0" 20 14 Video Input Definition = Digital I/P,non TMDS CRGB 21 15 M a x H image s i ze (㎝ )=28.5696c m( 28) 22 16 M a x V i mage s i ze( ㎝) =21.4272c m(21) 23 17 Di sp la y ga mma = "2. 2" 24 18 F ea tur e su ppor t( DPM S) = Ac ti ve off, RGB C olo r 25 19 R ed/ Gr ee n low Bits 26 1A Blue/ White Low Bits 27 1B Red X Rx = 0.571 28 1C Red Y Ry = 0.335 29 1D Green X Gx = 0.315 30 1E Green Y Gy = 0.535 31 1F Blue X Bx = 0.155

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32 20 Blue Y By = 0.135 33 21 White X Wx = 0.320 34 22 White Y Wy = 0.330 35 23 E s tabl is he d Timin g I = 00h( If not us ed ) 36 24 E s tabl is he d Ti mi ng I I = 00h( If not u se d) 37 25 M a nufac tu re r' s Ti mi ngs = 00h( I f not u se d) 38 26 Standard Timing Identification 1 was not used 39 27 Standard Timing Identification 1 was not used 40 28 Standard Timing Identification 2 was not used 41 29 Standard Timing Identification 2 was not used 42 2A Standard Timing Identification 3 w as not used 43 2B Standard Timing Identification 3 was not used 44 2C Standard Timing Identification 4 was not used 45 2D Standard Timing Identification 4 was not used 46 2E Standard Timing Identification 5 was not used 47 2F Standard Timing Identification 5 was not used 48 30 Standard Timing Identification 6 was not used 49 31 Standard Timing Identification 6 was not used 50 32 Standard Timing Identification 7 was not used 51 33 Standard Timing Identification 7 was not used 52 34 Standard Timing Identification 8 was not used 53 35 Standard Timing Identification 8 was not used 54 36 P ix el Cl oc k/ 10,000 (L SB ) 6 4 0110 0100 55 37 P ix el Cl oc k/ 10,000 (M S B) / 1024 x 768 @ 60㎐ pi xel cl ock = 65.00㎒ 1 9 0001 1001 56 38 Hor iz o nta l Act iv e = 1024 pix el s 0 0 0000 0000 57 39 Hor iz o nta l Bla nk in g = 320 p ix el s 4 0 0100 0000 58 3A Horizontal Active : Horizontal Blanking 4 1 0100 0001 Timing 59 3B V er tic al A vti ve = 768 l i ne s 0 0 0000 0000 Des c riptor 60 3C V e rti ca l Bl ank in g = 38 l in es 2 6 0010 0110 #1 61 3D Vertical Active : Vertical Blanking 3 0 0011 0000 62 3E Ho ri z onta l Sy nc . O ffs et = 24 pixel s 1 8 0001 1000

Field Name and Comments

Value

(HEX)

(binary)

0 0 0000 0000 F F 1111 1111 F F 1111 1111 F F 1111 1111 F F 1111 1111 F F 1111 1111 F F 1111 1111 0 0 0000 0000 3 0 0011 0000 F 0 1111 0000 1 C 0001 1100 9 C 1001 1100 0 0 0000 0000 0 0 0000 0000 0 0 0000 0000 0 0 0000 0000 0 0 0000 0000 0 D 0000 1101 0 0 0000 0000 F F 1111 1111 8 0 1000 0000 1 C 0001 1100 1 5 0001 0101 7 8 0111 1000 0 A 0000 1010 8 8 1000 1000 7 D 0111 1101 9 2 1001 0010 5 5 0101 0101 5 0 0101 0000 8 8 1000 1000 2 7 0010 0111 2 2 0010 0010 5 1 0101 0001 5 4 0101 0100 0 0 0000 0000 0 0 0000 0000 0 0 0000 0000 0 1 0000 0001 0 1 0000 0001 0 1 0000 0001 0 1 0000 0001 0 1 0000 0001 0 1 0000 0001 0 1 0000 0001 0 1 0000 0001 0 1 0000 0001 0 1 0000 0001 0 1 0000 0001 0 1 0000 0001 0 1 0000 0001 0 1 0000 0001 0 1 0000 0001 0 1 0000 0001

Hea der

Vender/

Product ID

EDID Version/

Revi sion

Dis play

Parameter

Color

Characteristic

Established

Timings

Standard Timing ID

LP141X13

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April 22, 2003

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Page 26

Product Specification

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LP141X13

Liquid Crystal Display

Byte Byte dec. hex.

65 41 Horizontal Vertical Sync Offset/Width upper 2bits = 0 0 0 0000 0000 66 42 Hor iz o nta l Image S iz e = 285.696 ㎜( 285) 1 D 0001 1101 67 43 V e rti ca l Image S iz e = 214.272 ㎜ ( 214) D 6 1101 0110 Timi ng 68 44 Hor iz o nta l & V er ti cal Image S iz e 1 0 0001 0000 Des c riptor 69 45 Hor iz o nta l Bor der = 0 0 0 0000 0000 #1 70 46 V e rti ca l Bor de r = 0 0 0 0000 0000 71 47 72 48 Deta il ed Ti mi ng Des cr i ptor #2 0 0 0000 0000 73 49 0 0 0000 0000 74 4A 0 0 0000 0000 75 4B AS CI I Str in g F E 1111 1110 76 4C 0 0 0000 0000 77 4D L 4 C 0100 1100 78 4E P 5 0 0101 0000 79 4F 1 3 1 0011 0001 Timing 80 50 4 3 4 0011 0100 Des cri ption 81 51 1 3 1 0011 0001 #2 82 52 X 5 8 0101 1000 83 53 1 3 1 0011 0001 84 54 3 3 3 0011 0011 85 55 - 2 D 0010 1101 86 56 C 4 3 0100 0011 87 57 2 3 2 0011 0010 88 58 2 0 0010 0000 89 59 2 0 0010 0000 90 5A Detailed Timing Descriptor #3 0 0 0000 0000 91 5B 0 0 0000 0000 92 5C 0 0 0000 0000 93 5D AS CII S tr in g F E 1111 1110 94 5E 0 0 0000 0000 95 5F L 4 C 0100 1100

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96 60 P 5 0 0101 0000 97 61 1 3 1 0011 0001 Ti ming 98 62 4 3 4 0011 0100 Des cri ption 99 63 1 3 1 0011 0001 #3

100 64 X 5 8 0101 1000 101 65 1 3 1 0011 0001 102 66 3 3 3 0011 0011 103 67 - 2 D 0010 1101 104 68 C 4 3 0100 0011 105 69 2 3 2 0011 0010 106 6A 2 0 0010 0000 107 6B 2 0 0010 0000 108 6C Det ail ed Ti min g Des cr ip tor #4 0 0 0000 0000 109 6D 0 0 0000 0000 110 6E 0 0 0000 0000 111 6F M on it or N ame F C 1111 1100 112 70 0 0 0000 0000 113 71 C 4 3 0100 0011 114 72 o 6 F 0110 1111 115 73 l 6 C 0110 1100 Timi ng 116 74 o 6 F 0110 1111 De s cripti on 117 75 r 7 2 0111 0010 #4 118 76 s pac e 2 0 0010 0000 119 77 L 4 C 0100 1100 120 78 C 4 3 0100 0011 121 79 D 4 4 0100 0100 122 7A New li ne c ha rac te r : i ndi ca tes end of ASC II S tri ng 0 A 0000 1010 123 7B s pac e 2 0 0010 0000 124 7C s pac e 2 0 0010 0000 125 7D spa ce 2 0 0010 0000 126 7E Exte ns ion fl ag = 00 0 0 0000 0000 Extension Flag 127 7F C he ck su m F 4 1111 0100 Checksum

Non-inte rlace d,Normal display, no stere o,Digital separate sync ,H/V p ol ne gative s

Field Name and Comments

Value Value (HEX) (binary)

1 8 0001 1000

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