CMO V201B1-L01 Specification

Global LCD Panel Exchange Center

A

TFT LCD Approval Specification

MODEL NO.: V201B1 - L01

Customer:

pproved by:

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Issued Date: Aug. 17, 2005

Model No.: V201B1 - L01

Approval

Note:

AVP

QRA Dept.

Approval Approval Approval Approval

LCD TV Head Division

ພ஡ၼ

TVHD / PDD

DDIII DDII DDI

ຫةԫ ޕޫ ៴֮ᙘ ֮ࣥᜣ

LCD TV Marketing and Product Management Division

Product Manager

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Issued Date: Aug. 17, 2005

Model No.: V201B1 - L01

Approval

- CONTENTS -

REVISION HISTORY

1. GENERAL DESCRIPTION

1.1 OVERVIEW

1.2 FEATURES

1.3 APPLICATION

1.4 GENERAL SPECIFICATIONS

1.5 MECHANICAL SPECIFICATIONS

2. ABSOLUTE MAXIMUM RATINGS

2.1 ABSOLUTE RATINGS OF ENVIRONMENT

2.2 ELECTRICAL ABSOLUTE RATINGS

2.2.1 TFT LCD MODULE

2.2.2 BACKLIGHT UNIT

3. ELECTRICAL CHARACTERISTICS

3.1 TFT LCD MODULE

3.2 BACKLIGHT INVERTER UNIT

3.2.1 CCFL(Cold Cathode Fluorescent Lamp) CHARACTERISTICS

3.2.2 INVERTER CHARACTERISTICS

3.2.3 INVERTER INTERTFACE CHARACTERISTICS

4. BLOCK DIAGRAM

4.1 TFT LCD MODUL

------------------------------------------------------- 3

------------------------------------------------------- 4

------------------------------------------------------- 5

------------------------------------------------------- 7

------------------------------------------------------- 12

5. INTERFACE PIN CONNECTION

5.1 TFT LCD MODULE

5.2 BACKLIGHT UNIT

5.3 INVERTER UNIT

5.4 BLOCK DIAGRAM OF INTERFACE

5.5 LVDS INTERFACE

5.6 COLOR DATA INPUT ASSIGNMENT

6. INTERFACE TIMING

6.1 INPUT SIGNAL TIMING SPECIFICATIONS

6.2 POWER ON/OFF SEQUENCE

7. OPTICAL CHARACTERISTICS

7.1 TEST CONDITIONS

7.2 OPTICAL SPECIFICATIONS

8. DEFINITION OF LABELS

8.1 CMO MODULE LABEL

------------------------------------------------------- 13

------------------------------------------------------- 19

------------------------------------------------------- 22

------------------------------------------------------- 26

9. PACKAGING ------------------------------------------------------- 27

9.1 PACKING SPECIFICATIONS

9.2 PACKING METHOD

10. PRECAUTIONS ------------------------------------------------------- 29

10.1 ASSEMBLY AND HANDLING PRECAUTIONS

10.2 SAFETY PRECAUTIONS

11. MECHANICAL CHARACTERISTICS ------------------------------------------------------- 30

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Issued Date: Aug. 17, 2005

Model No.: V201B1 - L01

Approval

REVISION HISTORY

Version Date

Ver 2.0

Ver 2.1

July 15,’05

Aug. 01,’05

Aug.01,’05

Page

(New)

All

4

9

19

Section Description

Approval Specification was first issued.

All

1.4

1.5

3.2.2

6.1

RoHS Compliance Update 1.4 GENERAL SPECIFICATIONS Surface Treatment

Hardness : 3H, Anti-Glare

Update 1.5 MECHANICAL SPECIFICATIONS

Depth(D) Min.: 36.45;42.75

Max.:38.45;44.75

Weight

Min.:2000

Modify 3.2.2 INVERTER CHARACTERISTICS(Ta=25± 2 ºC)

Backlight Turn on Voltage Min.:2400

Update 6.1 INPUT SIGNAL TIMING SPECIFICATIONS

LVDS Receiver Clock

Frequency Min.:(65)

Ver 2.1

Aug. 01,’05

30

31

32

Horizontal Active Display Term

Total Min.:(1442)

11

Update 11 MECHANICAL CHARACTERISTICS ቹ૿

11

Update 11 MECHANICAL CHARACTERISTICS ቹ૿

11

Update 11 MECHANICAL CHARACTERISTICS ቹ૿

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1. GENERAL DESCRIPTION

1.1 OVERVIEW

V201B1- L01 is a 20.1” TFT Liquid Crystal Display module with 5-CCFL Backlight unit and 1ch-LVDS

interface. This module supports 1366 x 768 WXGA format and can display true 16.2M colors (6-bits+FRC).

The inverter module for backlight is built-in.

1.2 FEATURES

-High brightness (500 nits)

- High contrast ratio (1000:1)

- Fast response time (8ms)

- High color saturation NTSC 75%

- WXGA (1366 x 768 pixels) resolution

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Issued Date: Aug. 17, 2005

Model No.: V201B1 - L01

Approval

- DE (Data Enable) only mode

- LVDS (Low Voltage Differential Signaling) interface

- Optimized response time for 50/60 Hz frame rate

- Ultra wide viewing angle: 176(H)/176(V) (CR>20) Super MVA technology

- 180 degree rotation display option

1.3 APPLICATION

- TFT LCD TVs

1.4 GENERAL SPECIFICATI0NS

Item Specification Unit Note Active Area 444.633(H) x 249.984 (V) (20.1” diagonal) mm Bezel Opening Area 450.7 (H) x 256 (V) mm Driver Element a-si TFT active matrix - Pixel Number 1366 x R.G.B. x 768 pixel Pixel Pitch (Sub Pixel) 108.5 (H) x 325.5 (V) um Pixel Arrangement RGB vertical stripe - Display Colors 16.2M color Display Operation Mode Transmissive mode / Normally black - Surface Treatment Hardness : 3H, Anti-Glare -

(1)

1.5 MECHANICAL SPECIFICATIONS

Item Min. Typ. Max. Unit Note

Horizontal(H) 472.6 473.3 474 mm

Module Size

Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.

Vertical(V) 276 276.7 277.4 mm Depth(D) 36.45 37.45 38.45 mm To PCB cover Depth(D) 42.75 43.75 44.75 mm To inverter cover

Weight 2000 2200 2400 g

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2. ABSOLUTE MAXIMUM RATINGS

2.1 ABSOLUTE RATINGS OF ENVIRONMENT

Item Symbol

Storage Temperature TST -20 +60 ºC (1) Operating Ambient Temperature TOP 0 +50 ºC (1), (2) Shock (Non-Operating) S Vibration (Non-Operating) V

Note (1) Temperature and relative humidity range is shown in the figure below.

(a) 90 %RH Max. (Ta Љ 40 ºC).

(b) Wet-bulb temperature should be 39 ºC Max. (Ta > 40 ºC).

(c) No condensation.

Note (2) The maximum operating temperature is based on the test condition that the surface temperature of

display area is less than or equal to 60 ºC with LCD module alone in a temperature controlled chamber.

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Issued Date: Aug. 17, 2005

Model No.: V201B1 - L01

Approval

Value

Min. Max.

- 50 G (3), (5)

NOP

- 1.0 G (4), (5)

NOP

Unit Note

Thermal management should be considered in final product design to prevent the surface temperature of

display area from being over 60 ºC. The range of operating temperature may degrade in case of improper

thermal management in final product design.

Note (3) 11 ms, half sine wave, 1 time for ± X, ± Y, ± Z.

Note (4) 10 ~ 500 Hz, 10 min, 1 time each X, Y, Z.

Note (5) At testing Vibration and Shock, the fixture in holding the module has to be hard and rigid enough

so that the module would not be twisted or bent by the fixture.

Relative Humidity (%RH)

100

90

80

60

Operating Range

40

20

10

Storage Range

Temperature (ºC)

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8060-20 400 20-40

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(1),

(3)

2.2 ELECTRICAL ABSOLUTE RATINGS

2.2.1 TFT LCD MODULE

Item Symbol

Power Supply Voltage Vcc (-0.3) (6.0) V Input Signal Voltage VIN -0.3 (3.6) V

2.2.2 BACKLIGHT UNIT

Item Symbol

Lamp Vol t age V Power Supply Voltage V Control Signal Level

Note (1) Permanent damage to the device may occur if maximum values are exceeded. Functional

operation should be restricted to the conditions described under normal operating conditions.

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Issued Date: Aug. 17, 2005

Model No.: V201B1 - L01

Value

Min. Max.

Value

Min. Max.

Ё

030V(1

Ё

-0.3 7 V

3000 V

Unit Note

Approval

(1)

Note (2) No moisture condensation or freezing.

Note (3) The control signals includes Backlight On/Off Control, Internal PWM Control.

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3. ELECTRICAL CHARACTERISTICS

3.1 TFT LCD MODULE Ta = 25 ± 2 ºC

Parameter Symbol

Min. Typ. Max. Power Supply Voltage VCC 4.5 5.0 5.5 V (1) Power Supply Ripple Voltage VRP - - 100 mV Rush Current I

- - 2.8 A (2)

RUSH

White - 1.25 - A

Power Supply Current

Differential Input High

LVDS Interface

Threshold Voltage Differential Input Low Threshold Voltage Common Input Voltage V Terminating Resistor R

Black - 0.78 - A Vertical Stripe

I

CC

- 1.05 - A

- - +100 mV

V

LVT H

-100 - - mV

V

LVT L

1.125 1.25 1.375 V

LVC

- 100 - ohm

T

Input High Threshold Voltage VIH 2.7 - 3.3 V CMOS

interface

Input Low Threshold Voltage V

0 - 0.7 V

IL

Note (1) The module should be always operated within above ranges.

Value

Unit Note

Approval

(3)

Note (2) Measurement Conditions:

+5.0V

R1

47K

(High to Low)

(Control Signal)

SW

+12V

C1

1uF

VR1

R2

1K

47K

Vcc rising time is 470us

Q1 2SK1475

C2

0.01uF

Q2

2SK1470

+5V

FUSE

C3

1uF

Vcc

(LCD Module Input)

0.9Vcc

0.1Vcc

GND

470us

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(2)

Note (3) The specified power supply current is under the conditions at Vcc = 5 V, Ta = 25 ± 2 ºC, fv = 60 Hz,

whereas a power dissipation check pattern below is displayed.

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Model No.: V201B1 - L01

Approval

a. White Pattern

Active Area

c. Vertical Stripe Pattern

b. Black Pattern

Active Area

R

G

R

B

G

B

R

G

B

R

B

R R

Active Area

3.2 BACKLIGHT INVERTER UNIT

3.2.1 CCFL (Cold Cathode Fluorescent Lamp) CHARACTERISTICS (

Parameter Symbol

Lamp Voltage V Lamp Current I

Lamp Starting Voltage V

Operating Frequency FO 40 - 70 Lamp Life Time LBL 50,000 60,000 -

W

L

S

Min. Typ. Max.

- 1610 -

5.0 5.5 6.0

- -

Value

2400 2250

R

G

B

G

B

Ta = 2 5 ± 2 ºC )

Unit Note

V

mA

V V

KHz (3)

B

R

G

B

I

RMS

(1)

RMS

Hrs (4)

= 5.5mA

L

, Ta = 0 ºC

, Ta = 25 ºC

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3.2.2 INVERTER CHARACTERISTICS (Ta = 25 ± 2 ºC)

Parameter Symbol

Power Consumption PBL - 46 - W (5), IL = 5.5mA

Input Voltage VBL 22.8 24 25.2 V Input Current IBL -1.9-A Non Dimmin

Input Ripple Noise - - - 500 mV

Backlight Turn on Voltage V

Oscillating Frequency F

Dimming frequency FB 150 160 170 Hz

Minimum Duty Ratio D

Note (1) Lamp current is measured by current probe (Tekronix P6022) with Tekronix oscilloscope as shown

BS

W

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Issued Date: Aug. 17, 2005

Model No.: V201B1 - L01

Value

Min. Typ. Max.

2400

- -

49 52 55

-20-%

Unit Note

DC

P-P

Ta = 0 ºC

V

RMS

VBL=22.8V

kHz

Approval

below, and lamp current I

LCD

Module

= Irms:(This is temporary measurement method.)

L

Electric current direction of current probe

HV (Pink)

HV (White)

HV (Pink)

HV (White)

HV (Pink)

HV (White)

HV (Pink)

HV (White)

1

Irms

2

Irms

1

Irms

2

Irms

1

Irms

2

Irms

1

Irms

2

Irms

HV (Pink)

1

HV (White)

Irms

2

Irms

Inverter

Note (2) The lamp starting voltage V

should be applied to the lamp for more than 1 second under starting

S

up duration. Otherwise the lamp could not be lighted on completed.

Note (3) The lamp frequency may produce interference with horizontal synchronous frequency of the

display input signals, and it may result in line flow on the display. In order to avoid interference, the

lamp frequency should be detached from the horizontal synchronous frequency and its harmonics

as far as possible.

Note (4) The life time of a lamp is defined as when the brightness is larger than 50% of its original value

and the effective discharge length is longer than 80% of its original length (Effective discharge

length is defined as an area that has equal to or more than 70% brightness compared to the

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yp

y

brightness at the center point of lamp.) as the time in which it continues to operate under the

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Issued Date: Aug. 17, 2005

Model No.: V201B1 - L01

Approval

condition at Ta = 25 2к and I

= 5.0 ~6.0 mA

L

RMS

.

Note (5) The power supply capacity should be higher than the total inverter power consumption P

the pulse width modulation (PWM) mode was applied for backlight dimming, the driving current

changed as PWM duty on and off. The transient response of power supply should be considered

for the changing loading when inverter dimming.

3.2.3 INVERTER INTERFACE CHARACTERISTICS

Parameter Symbol

Voltage

Control Voltage

ON

OFF

MAX

MIN

V

Control Signal Rising Time T

Control Signal Falling Time T

PWM Signal Rising Time T PWM Signal Falling Time T

Input impedance R

BLON Delay Time T

BLON Off Time T

BLON

IPWM

Tes t

Condition

Ё

Min. T

2.0

Ё

ЁЁЁ100 ms ЁЁЁ100 ms ЁЁЁ50 us ЁЁЁ50 us Ё 1 ЁЁMӨ Ё 1 ЁЁms Ё 1 ЁЁms

Note (1) The power sequence and control signal timing are shown as the following figure.

Value

. Max.

Ё

0

Ё ЁЁ Ё

0

Unit Note

5.0 V On/Off Control

0.8 V

3.0 V maximum dutyratioInternal PWM

Ё

V minimum dut

. Since

BL

ratio

Note (2) The power sequence and control signal timing must follow the figure below. For a certain reason,

the inverter has a possibility to be damaged with wrong power sequence and control signal

timing.

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CMO V201B1-L01 Specification

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