CSOT ST3151A04-3 Specification

ST3151A04-3 Product Specification

Customer’s Approval

CSOT

Signature

Date

Approved By Product Director Name: Richard Lung Signature:

Date

Reviewed By PM Manager Name: Aaron Tu Signature:

Date

Reviewed By Project Leader Name: Joe Kuo Signature:

Date

Reviewed By PM Name: Fiona Chee Signature:

Date

MODEL: ST3151A04-3

Ver. 2.2 Date: 25.Feb.2013

The copyright belongs to Shenzhen China Star 1 / 22 Ver. 2.2 Optoelectronics Technology Co., Ltd. Any unauthorized use is prohibited.

ST3151A04-3 Product Specification

Contents

1. General Description ....................................................................................................................................... 4

1.1 Product Features .................................................................................................................................. 4

1.2 Overview .............................................................................................................................................. 4

1.3 General Information ............................................................................................................................. 4

2.Absolute Maximum Ratings ........................................................................................................................... 5

2.1 Absolute Maximum Ratings (TA = 25 ± 2 °C) ..................................................................................... 5

2.2 Environment Requirement (Based on CSOT Module MT3151A04-1) ............................................... 5

2.3 Absolute ratings of Environment (Open Cell) ..................................................................................... 5

3. Electrical Specification .................................................................................................................................. 6

3.1 Open cell Power Consumption (TA = 25 ± 2 °C) ................................................................................ 6

3.2 LVDS Characteristics ........................................................................................................................... 7

4. Input Terminal Pin Assignment ..................................................................................................................... 8

4.1 Interface pin assignment ...................................................................................................................... 8

4.3 LVDS Interface .................................................................................................................................. 10

4.3.1 VESA Format (SELLVDS = L or Open) ................................................................................ 10

4.3.2 JEIDA Format (SELLVDS = H) ............................................................................................. 10

5. Interface Timing ........................................................................................................................................... 11

5.1 Timing Table (DE Only Mode) .......................................................................................................... 11

5.2 Power On/Off Sequence .................................................................................................................... 13

6. Optical Characteristics ................................................................................................................................. 14

6.1 Measurement Conditions ................................................................................................................... 14

6.2 Optical Specifications ........................................................................................................................ 15

7. Mechanical Characteristics .......................................................................................................................... 18

7.1 Mechanical Specification ................................................................................................................... 18

7.2 Packing............................................................................................................................................... 19

7.2.1 Packing Specifications ............................................................................................................ 19

7.2.2 Packing Method ...................................................................................................................... 19

8. Definition of Labels ..................................................................................................................................... 20

8.1 Open Cell Label ................................................................................................................................. 20

8.2 Carton Label ...................................................................................................................................... 20

8.3 Pallet Label ........................................................................................................................................ 21

9. Precautions ................................................................................................................................................... 22

9.1 Assembly and Handling Precautions ................................................................................................. 22

9.2 Safety Precautions.............................................................................................................................. 22

The copyright belongs to Shenzhen China Star 2 / 22 Ver. 2.2 Optoelectronics Technology Co., Ltd. Any unauthorized use is prohibited.

Revision History

Version

Date

Page (New)

Section

Description

Revision by

Ver. 2.1

17.May.2012

All

1A04 glass 0.5T sub-model Specification was First Issued.

Charles Chin

Ver 2.2

25.Feb.2013

1.3

Polarizer surface treatment changed( Haze 12%→2%)

Fiona Chee

4.1

LVDS pin define changed(Pin 27#~29#)

4.1

Vcom changed(VR→DVR)

5.1

Timing detail information Added

6.2

CR min fixed(3000);

7.1

Product 2D drawing update(VR→DVR)

7.2

Packing Method changed

20~21

8.2~8.3

Box Label code and Pallet label code changed

ST3151A04-3 Product Specification

The copyright belongs to Shenzhen China Star 3 / 22 Ver. 2.2 Optoelectronics Technology Co., Ltd. Any unauthorized use is prohibited.

ST3151A04-3 Product Specification

Item

Specification

Unit

Note

Active Area

697.6845 (H) x 392.2560 (V)

Cell Size

714.835(H) x 410.570 (V) x 1.450 (D)

Weight

0.87

Max.

Driving Scheme

a-Si TFT Active Matrix

Number of Pixels

1366 x 768

pixel

Pixel Pitch (Sub Pixel)

0.17025 (H) x 0.51075 (V)

Pixel Arrangement

RGB Vertical Stripe

Display Colors

16.7 M

color

8-bit

Display Mode

Transmissive Mode, Normally Black

Glass thickness (Array/CF)

0.5/0.5

Color Chromaticity

R=0.638, 0.335 G=0.323, 0.621 B=0.156, 0.054 W=0.280, 0.290

Typical value measured at CSOT’s

module: MT3151A04-1

Contrast Ratio

4000:1(Typ.)

Cell Transmittance

6.75%(Typ.)

View Angle(CR>10)

+89/-89(H),+89/-89(V) (Typ.)

Polarizer(CF side)

Anti-glare, Haze 2%, Hard Coating (3H)

Polarizer(TFT side)

Hard Coating (3H)

1. General Description

1.1 Product Features

- HD Resolution (1366 x 768)

- Very High Contrast Ratio: 4000:1

- Fast Response Time

- Ultra Wide Viewing Angle: 178° (H)/178° (V) (CR  10)

- DE (Data Enable) Mode

- LVDS (Low Voltage Differential Signaling) Interface

1.2 Overview

ST3151A04-3 is a diagonal 31.5” color active matrix LCD open cell with 1ch-LVDS interface. This Open cell is a

transmissive type display operating in the normally black mode. It supports 1366 x 768 HD resolution and can display up to

16.7M colors (8-bit). Each pixel is divided into Red, Green and Blue sub-pixels which are arranged in vertical stripe. There is no backlight built-in.

This open cell dedicates for LCD TV products and provides excellent performance which includes high transparency,

ultra wide viewing angle and high color depth. CSOT open cell comply with RoHS for identification.

1.3 General Information

The copyright belongs to Shenzhen China Star 4 / 22 Ver. 2.2 Optoelectronics Technology Co., Ltd. Any unauthorized use is prohibited.

ST3151A04-3 Product Specification

Item

Symbol

Value

Unit

Min.

Max.

Power Supply Voltage

VCC

- 0.3

13.5

Input Signal Voltage

VIN

- 0.3

3.6

-20

-40

100

Relative Humidity (%RH)

Temperature (ºC)

Operating Range

Storage Range

39 ºC , 90%

2.Absolute Maximum Ratings

2.1 Absolute Maximum Ratings (TA = 25 ± 2 °C)

The followings are maximum values which, if exceeded, may cause damage to the unit.

2.2 Environment Requirement (Based on CSOT Module MT3151A04-1)

(1) Temperature and relative humidity range are shown as below.

(a) 90%RH maximum (TA < 39 ºC). (b) Wet-bulb temperature should be 39 ºC maximum (TA > 39 ºC). (c) No condensation.

(2) The storage temperature is between - 20 ºC to 60 ºC, and the operating ambient temperature is between 0 ºC to 50 ºC.

The maximum operating temperature is based on the test condition that the surface temperature of display area is less than

or equal to 65 ºC with LCD module in a temperature controlled chamber alone. Thermal management should be considered in final product design to prevent the surface temperature of display area from being over 65 ºC. The range of operating temperature may degrade in case of improper thermal management in the end product design.

(3) The rating of environment is based on LCD module. Leave LCD cell alone, this environment condition can’t be guaranteed.

Except LCD cell, the customer has to consider the ability of other parts of LCD module and LCD module process.

2.3 Absolute ratings of Environment (Open Cell)

When storing open cell as spares for a long time, please follow the precaution instructions: (1) Do not store the module in high temperature and high humidity for a long time. It is highly recommended to store the

module with temperature from 20 ºC to 30 ºC in normal humidity (50±10%RH) with shipping package.

(2) The open cell should be keep within one month shelf life

The copyright belongs to Shenzhen China Star 5 / 22 Ver. 2.2 Optoelectronics Technology Co., Ltd. Any unauthorized use is prohibited.

3. Electrical Specification

Parameter

Symbol

Value

Unit

Note Min.

Typ.

Max.

Power Supply Voltage

VCC

10.8

12.0

13.2

(1)

Rush Current

RUSH

- - 3 A

(2)

Power Supply Current

White Pattern

ICC

0.30

0.45

(3)

Horizontal Stripe

ICC

0.28

0.36

Black Pattern

ICC

0.18

0.23

GND

VCC

VCC x 0.1

VCC x 0.9

470 μs

3.1 Open cell Power Consumption (TA = 25 ± 2 °C)

Note: (1) The ripple voltage should be controlled less than 10% of VCC. (2) Measurement condition: VCC rising time = 470 μs.

ST3151A04-3 Product Specification

Fig. 3.1 VCC rising time condition

(3) Measurement condition: VCC = 12 V, Ta = 25 ± 2 ºC, F = 60 Hz. The test patterns are shown as below.

A. White Pattern B. Horizontal Pattern

C. Black Pattern

Fig. 3.2 Test patterns

The copyright belongs to Shenzhen China Star 6 / 22 Ver. 2.2 Optoelectronics Technology Co., Ltd. Any unauthorized use is prohibited.

3.2 LVDS Characteristics

Parameter

Symbol

Value

Unit

Note

Min.

Typ.

Max.

LVDS Interface

Differential Input High Threshold Voltage

VTH

+ 100 - -

(1)

Differential Input Low Threshold Voltage

VTL - -

- 100

Common Input Voltage

VCM

1.0

1.2

1.4

Differential Input Voltage

|VID|

200 - 600

Terminating Resistor

RT - 100

ohm

CMOS Interface

Input High Threshold Voltage

VIH

2.7 - 3.3 V

Input Low Threshold Voltage

VIL

0.0 - 0.6 V

VTH

VTL

|VID|

VCM GND

GND

Note:

ST3151A04-3 Product Specification

(1) The LVDS input signal has been defined as follows:

Fig. 3.3 LVDS input signal

The copyright belongs to Shenzhen China Star 7 / 22 Ver. 2.2 Optoelectronics Technology Co., Ltd. Any unauthorized use is prohibited.

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