S-LCD LTN133AT01-201 Specification

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Preliminary

TO

DATE

SAMSUNG TFT-LCD

SAMSUNG TFT-LCD

MODEL NO. : LTN133AT01

MODEL NO. : LTN133AT01

127(

: DELL/Compal

th

: January. 24

extension code [2 ]

Surface type [ Glare ]

, 2008.

The information described in this SPEC is preliminary and can be changed without prior notice.

.+6KLQH

APPROVED BY :

PREPARED BY : LCD Product Planning Group 1

.+6KLQH

.+6KLQH.+6KLQH

SAMSUNG ELECTRONICS CO., LTD.

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CONTENTS

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Preliminary

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 Inverter

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

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 )

-------------------( 10 )

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

-------------------( 16 )

6. Interface Timing

6.1 Timing Parameters

6.2 Timing Diagrams of interface Signal

6.3 Power ON/OFF Sequence

7. Outline Dimension

8. Packing

9. Markings & Others

10. General Precaution

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-------------------( 25 )

------------------- ( 26 )

------------------- ( 27 )

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REVISION HISTORY

REVISION HISTORY

LTN133AT01-101 Model spec was issue first.AllP00Nov. 23. 2007

AllP01Nov. 27. 2007

SEC P/N change LTN133AT01-2

Model spec was issue first.

Update 2D drawingP22P02January 24 2008

Preliminary

SummaryPageRevision No.Date

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GENERAL DESCRIPTION

DESCRIPTION

LTN133AT01 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

• Single CCFL

• DE(Data enable) only mode

• 3.3V LVDS Interface

• Onboard EEDID chip

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Preliminary

APPLICATIONS

• Notebook PC

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

GENERAL INFORMATION

Display area

Driver element

Display colors

Number of pixel

Pixel arrangement

Pixel pitch

a-Si TFT active matrix

262,144

RGB vertical stripe

mm268.08(H) x 178.80(V) (13.3” diagonal )

113.6DPImm0.2235(H) x 0.2235(V) (TYP.)

NoteUnitSpecificationItem

16 : 10pixel1280 x RGB(3) x 800

Display Mode

Surface treatment

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Normally white

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GlareHaze 0, Hard-Coating 3H

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Mechanical Information

Module

size

Weight 360

Note (1) Measurement condition of outline dimension

. Equipment : Bernier Calipers
. Push Force : 500g ⋅f (minimum)

1. ABSOLUTE MAXIMUM RATINGS

1.1 ENVIRONMENTAL ABSOLUTE RATINGS

Operating temperate

(Temperature of glass surface)

Max.

299.5

195.5

5.5

Preliminary

NoteUnitTyp.Min.Item

mm299.0298.5Horizontal (H)

mm195.0194.5Vertical (V)

mm--Depth (D)

g352

NoteUnitMax.Min.SymbolItem

(1)°C60-20 TSTGStorage temperate

(1)°C500TOPR

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

100

-40 -20 0 20 40 60 80

Relative Humidity ( %RH)

90

80

60

40

20

Operating Range

Storage Range

5

0

Temperature (

O

C or less. (Ta > 40 °C ) No condensation

( 40,90 )

( 50,50.4 )

( 60,27.7 )

O

C)

(2),(4)G240-SnopShock ( non-operating )

(3),(4)G2.41-VnopVibration (non-operating)

(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

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V

DD

Preliminary

=3.3V, V

SS

= GND = 0V

NoteUnitMax.Min.SymbolItem

Power Supply Voltage

Note (1) Within Ta (25 ± 2 °C)

DD

(2) BACK-LIGHT UNIT

Lamp Current

Lamp frequency

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.

L

L

(1)V3.6VSS - 0.3V

Ta = 25 ± 2 °C

NoteUnitMax.Min.SymbolItem

(1)mArms7.02.0I

(1)kHz8050F

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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 and SR-3

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Preliminary

Contrast Ratio

(5 Points)

Response Time at Ta

( Rising + Falling )

Average Luminance
of White (5 Points)

Red

Color

Green

Chromaticity

( CIE )

Blue

* Ta = 25 ± 2 °C, VDD=3.3V, fv= 60Hz, f

CR

RT_B/W

L,AVE

X

Y

X

Normal

Viewing

Y

X

Y

Angle

φ = 0
θ = 0

DCLK

= 48.15MHz, IL= 6.0 mArms

Unit

-

msec

-220200Y

cd/m

2

0.6150.5850.555R

0.3700.3400.310R

0.3550.3250.295G

0.5700.5400.510G

-

0.1810.1510.121B

0.1630.1330.103B

NoteMaxTyp.Min.ConditionSymbolItem

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

(1), (3)3525-T

L

=6.0mA

I

(1), (4)

X

White

Y

W

Color Gamut

θ

L

Hor.

Viewing

Angle

Ver.

13 Points

White Variation

H

CR ≥ 10

H

L

L

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0.3330.3130.293W

(1), (5)

SR-3

0.3490.3290.309

-45-

%

--40

--40θ

Degrees

--15φ

--30φ

-

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Note 1) Definition of Viewing Angle : Viewing angle range( 10

C/R, 100

≤≤≤≤

C/R )

≤≤≤≤

Normal Line

θL =90

o

φ = 0

θ

L

φ

o

x

L

φ

,

θ = 0

H

o

θ

R

12 O’clock
direction

y

φH= 90

6 O’clock
direction

φL= 90

o

x'y'

=90

θ

R

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

at 5 points(4, 5, 7, 9, 10)

CR(4) + CR(5) + CR(7) + CR(9) + CR(10)

CR =

5

Preliminary

o

o

Points : , , , , at the figure of Note (6).

4 9

5

7

10

Note 3) Definition of Response time :

Display data

White(TFT OFF)

Black(TFT ON)

T

R

White(TFT OFF)

T

F

100%

90%

Optical
Response

10%

0%

Note 4) Definition of Average Luminance of White : measure the luminance of white at 5 points.

(360) ( 720) (1080)

VIEW AREA

Average Luminance of White ( Y

L,AVE

)

10

9

(225)

Time

L4

Y

L,AVE

+ YL5+ YL7+ YL9+ Y

Y

=

5

L10

7

5

4

(lines)

: test point

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Note 5) After stabilizing and leaving the panel alone at a given temperature for 30 min , the measurement

should be executed. Measurement should be executed in a stable, windless,and dark room.
30 min after lighting the backlight. This should be measured in the center of screen.
Lamp current : 6.0mA ( Inverter : SIC-130T )
Environment condition : Ta = 25 ± 2 °C

Photo-detector

( TOPCON SR-3 )

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= 1°

Field

Preliminary

50 cm

TFT-LCD module

Center of the screen

[ Optical characteristics measurement setup ]

Note 6) Definition of 13 points white variation (

Maximum luminance of 13 points

δL=

Minimum luminance of 13 points

10mm

360 720

10mm

13 12

10

δ

L

), CR variation( C

1080

LCD panel

VER

) [ ~ ]

113

10mm

11

9

225

8

5

3

10mm

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