Samsung LTN-133AT09 Datasheet

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Approval

TO
DATE

SAMSUNG TFT-LCD

: Apple / Quanta
: Oct. 27, 2008.

MODEL NO. : LTN133AT09-R02

NOTE :

NOTE :

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- Extension code [ -R ] ; LTN133AT09-R02

- Surface type [ Glare ]

APPROVED BY :

PREPARED BY : Application Engineering Part , Mobile LCD Division

SAMSUNG ELECTRONICS CO., LTD.

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CONTENTS

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Revision History
General Description

1. Absolute Maximum Ratings

1.1 Absolute Ratings of environment

1.2 Electrical Absolute Ratings

2. Optical Characteristics

3. Electrical Characteristics

3.1 TFT LCD Module

3.2 Backlight Unit

3.3 LED Array

3.4 LED information

4. Block Diagram

4.1 TFT LCD Module

4.2 Backlight Unit

5. Input Terminal Pin Assignment

5.1 Input Signal & Power

5.2 LVDS Interface

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5.3 Backlight Unit

5.4 Timing Diagrams of LVDS For Transmitting

5.5 Input Signals, Basic Display Colors and Gray Scale of Each Color.

5.6 Pixel format

- - - - - - - - - - - - - - - - - - - ( 3 )

- - - - - - - - - - - - - - - - - - - ( 4 )

- - - - - - - - - - - - - - - - - - - ( 5 )

- - - - - - - - - - - - - - - - - - - ( 7 )

- - - - - - - - - - - - - - - - - - - ( 11 )

- - - - - - - - - - - - - - - - - - - ( 14 )

- - - - - - - - - - - - - - - - - - - ( 15 )

6. Interface Timing

6.1 Timing Parameters

6.2 Timing Diagrams of interface Signal

6.3 Power ON/OFF Sequence

7. Outline Dimension

8. General Precaution

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- - - - - - - - - - - - - - - - - - - ( 20 )

- - - - - - - - - - - - - - - - - - - ( 22 )

-- - - - - - - - - - - - - - - - - - ( 24 )

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REVISION HISTORY

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Date Revision No. Page

Oct. 27, 2008 A00 All LTN133AT09-R02 Model spec was approved.

Summary

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GENERAL DESCRIPTION

DESCRIPTION

LTN133AT09-R02 is a color active matrix TFT (Thin Film Transistor) liquid crystal display
(LCD) that uses amorphous silicon TFT as a switching devices. This model is composed of
a TFT LCD panel, a driver circuit and a backlight unit. The resolution of a 13.3" contains
1,280 x 800 pixels and can display up to 262,144 colors. 6 O'clock direction is the Optimum

viewing angle.

FEATURES

• High contrast ratio, high aperture structure

• 1280 x 800 pixels resolution

• Low power consumption

• Fast Response

• W-LED BLU

• DE(Data enable) only mode

• 3.3V LVDS Interface

• Onboard EEDID chip

• RoHS / Halogen free compliance

APPLICATIONS

• Notebook PC

• If the usage of this product is not for PC application, but for others, please contact SEC.

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GENERAL INFORMATION

Item Specification Unit Note

Display area 286.08(H) x 178.80(V) (13.3” diagonal )
Driver element a-Si TFT active matrix

Display colors 262,144

Number of pixel 1280 x RGB(3) x 800
Pixel arrangement RGB vertical stripe
Pixel pitch 0.2235(H) x 0.2235(V) (TYP.)

mm

pixel 16 : 10

mm 113.6DPI

Display Mode Normally white

Surface treatment Haze 0, Hard-Coating 3H

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Mechanical Information

Item Min. Typ. Max. Unit Note

Horizontal (H) 296.85 297.15 297.45 mm

Module

size

Vertical (V) 191.85 192.15 192.45 mm

Depth (D) - 3.3 3.6 mm

Weight - 300 310 g

1. ABSOLUTE MAXIMUM RATINGS

1.1 ENVIRONMENTAL ABSOLUTE RATINGS

Item Symbol Min. Max. Unit Note

Storage temperate TSTG -20 60 C (1)

Approval

Operating temperate

(Temperature of glass surface)

Shock ( non-operating ) Snop - 240 G (2),(4)

Vibration (non-operating) Vnop - 2.41 G (3),(4)

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

95 % RH Max. (40 C  Ta)
Maximum wet - bulb temperature at 39 OC or less. (Ta  40 C ) No condensation

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100

90

80

60

40

20

0

-40 -20 0 20 40 60 80

TOPR 0 50 C (1)

Relative Humidity ( %RH)

( 40,90 )

Operating Range

Storage Range

5

( 50,50.4 )

( 60,27.7 )

Temperature (OC)

(2) 2ms, half sine wave, one time for X, Y,  Z.
(3) 5 - 500 Hz, random vibration, 30min for X, Y, Z.
(4) At testing Vibration and Shock, the fixture in holding the Module to be tested have to be

hard and rigid enough so that the Module would not be twisted or bent by the fixture.

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1.2 ELECTRICAL ABSOLUTE RATINGS
(1) TFT LCD MODULE

Item Symbol Min. Max. Unit Note

Power Supply Voltage VDD VSS - 0.3 3.6 V (1)

Note (1) Within Ta (25  2 C )

(2) BACK-LIGHT UNIT

Item Symbol Min. Max. Unit Note

Approval

VDD =3.3V, VSS = GND = 0V

Ta = 25  2 C

LED Current I
LED Voltage V

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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L

L

- 25 mA (1)

2.8 3.6 V (1)

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2. OPTICAL CHARACTERISTICS

The following items are measured under stable conditions. The optical characteristics
should be measured in a dark room or equivalent state with the methods shown in Note (5).
Measuring equipment : TOPCON SR-3

* Ta = 25  2 C, VDD=3.3V, fv= 60Hz, fDCLK = 72.5MHz, IL = 19.0 mArms

Item Symbol Condition Min. Typ. Max Unit Note

Contrast Ratio

(Center)

Response Time at Ta

( Rising + Falling )

Average Luminance

of White (center)

Red

Color

Chromaticity

( CIE )

Color Gamut - 45 - %

Viewing

Angle

Green

Blue

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White

Hor.

Ver.

CR 400 500 - - (1), (2), (5)

TRT_B/W - 16 - msec (1), (3)

YL,AVE

RX
RY
GX
GY
BX

BY
WX 0.297 0.313 0.329
WY

L

H

H

Normal

Viewing

Angle

 = 0
 = 0

CR  10

248 275 - cd/m

0.575 0.595 0.615

0.315 0.345 0.365

0.300 0.320 0.350

0.535 0.555 0.585

0.135 0.155 0.175

0.1105 0.145 0.165

0.313 0.329 0.345

40 50 ­40 50 ­15 20 -

2

-

Degrees

IL=19.0mA

(1), (4)

(1), (5)

SR-3

L

160 Points

White Variation

White color uniformity

Max color difference

du’v’

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% 50 - - (6)

Delta x max 0.012
Delta y max 0.010

One

panel

Center white 0.006 (7)

Panel to

panel

Btw

neighbor

white 0.008 (8)

white 0.008

white 0.0026 (9)

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30 35 -

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Note 1) Definition of Viewing Angle : Viewing angle range( 10  C/R, 100  C/R )

Normal Line

o

,

 = 0

o

 R

y

 = 0

 L

 L

L

=90

o

x



 H

Approval

12 O’clock

direction



H

= 90

o

6 O’clock

direction



Note 2) Definition of Contrast Ratio (CR) : Ratio of gray max (Gmax) ,gray min (Gmin) at center point

Note 3) Definition of Response time :

Display data

Optical
Response

o

= 90

L

CR = Luminance at Gmax / Luminance at Gmin
{ Average contrast valu at point # 72, 73, 88, 89 } ,
Test points are figured out at Note 4).

Gray 32(TFT OFF) Gray 32(TFT OFF)

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100%

White(TFT OFF) White(TFT OFF)

TR

90%

10%

0%

Gray 48 (TFT ON)

Black(TFT ON)

x'y'

o



=90

R

TF

Note 4) Definition of Average Luminance of White

: measure the luminance of white at center 4 points out of 160points .

Average Luminance of White ( YL,AVE )

YL72 + YL73 + YL88 + YL89

YL,AVE =

4

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5W/11

6W/11

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L72 L73

L88 L89

: test point

Time

VIEW AREA

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