Samsung LTN-133AT15-G01 Datasheet

Approval

TO
DATE

SAMSUNG TFT-LCD

SAMSUNG TFT-LCD

MODEL NO. : LTN133AT15

MODEL NO. : LTN133AT15

NOTE : Extension code [ -G01 ]

www.jxlcd.com

:
: Aug. 29, 2008

www.jxlcd.com

→ LTN133AT15-G01

Surface type [ Glare ]

APPROVED BY :

PREPARED BY :

Application engineering part, Mobile Division

Samsung Electronics Co., Ltd.

Samsung Secret

Doc.No. Rev.No

04-A00-G-080829

Page

/ 31LTN133AT15

1

CONTENTS

Approval

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 Driver

4. Block Diagram

4.1 TFT LCD Module

5. Input Terminal Pin Assignment

5.1 Input Signal & Power

5.2 LVDS Interface

5.3 Timing Diagrams of LVDS For Transmitting

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

5.5 Pixel format

www.jxlcd.com

www.jxlcd.com

5.6 LED Driver Connector & Pin Assignment

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

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

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

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

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

- - - - - - - - - - - - - - - - - - - ( 13 )

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

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 Precautions

11. EDID

Samsung Secret

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

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

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

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

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

- - - - - - - - - - - - - - - - - - - ( 29 )

Doc.No. Rev.No

04-A00-G-080829

Page

/ 31LTN133AT15

2

Approval

GENERAL DESCRIPTION

DESCRIPTION

LTN133AT15 is a color active matrix TFT (Thin Film Transistor) liquid crystal display
(LCD) that uses amorphous silicon TFT as 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
1280 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

• WXGA (1280 x 800 pixels ) resolution

• Low power consumption

• Fast Response

• LED Back Light with LED Driver

• DE(Data enable) only mode

• 3.3V LVDS Interface

• Onboard EEDID chip

• Green product (RoHS compliance)

APPLICATIONS

• Notebook PC

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

www.jxlcd.com

GENERAL INFORMATION

Display area
Driver element
Display colors
Number of pixel
Pixel arrangement
Pixel pitch

www.jxlcd.com

mm286.08(H) x 178.80(V) (13.3” diagonal )

a-Si TFT active matrix

262,144

16:10pixel1280 x RGB(3) x 800

RGB vertical stripe

mm0.2235(H) x 0.2235(V) (TYP.)

NoteUnitSpecificationItem

Display Mode
Surface treatment

Samsung Secret

Doc.No. Rev.No

Normally white

Haze 0, Hard-Coating 3H

04-A00-G-080829

Page

/ 31LTN133AT15

3

Mechanical Information

Approval

Module

size

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.

296.5

203.5

3.5

290

NoteUnitTyp.Min.Item

mm296.0295.5Horizontal (H)
mm203.0202.5Vertical (V)

(1)mm3.2-Depth (D)

g275-Weight

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)

www.jxlcd.com

www.jxlcd.com

Maximum wet - bulb temperature at 39 OC or less. (Ta > 40 °C ) No condensation

100

Relative Humidity ( %RH)

90

80

60

40

20

Operating Range

( 40,90 )

( 50,50.4 )

( 60,27.7 )

Storage Range

5

0

-40 -20 0 20 40 60 80

Temperature (OC)

(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.

Samsung Secret

Doc.No. Rev.No

04-A00-G-080829

Page

/ 31LTN133AT15

4

1.2 ELECTRICAL ABSOLUTE RATINGS
(1) TFT LCD MODULE

Approval

Power Supply Voltage

Logic Input Voltage

Note (1) Within Ta (25 ± 2 °C )

DD

VDD=3.3V, V

IN

SS

= GND = 0V

NoteUnitMax.Min.SymbolItem

(1)VVDD+ 0.3VDD- 0.3V
(1)VVDD+ 0.3VDD- 0.3V

www.jxlcd.com

www.jxlcd.com

Samsung Secret

Doc.No. Rev.No

04-A00-G-080829

Page

/ 31LTN133AT15

5

Approval

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

Contrast Ratio

(5 Points)

Response Time at Ta

( Rising + Falling )

Average Luminance
of White (5 Points)

Red

Green

www.jxlcd.com

Color

Chromaticity

( CIE )

www.jxlcd.com

Blue

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

CR

RT

AVE

Normal

X

Y

X

Y

X

Y

Viewing

Angle

φ = 0
θ = 0

DCLK

= 69.3MHz, IF = 18.0 mA

Unit

-

msec

2

-200170YL,

0.6000.5500.500R

0.3700.3200.270R

0.3950.3450.295G

0.6350.5850.535G

0.2100.1600.110B

0.1600.1100.060B

cd/m

-

NoteMaxTyp.Min.ConditionSymbolItem

(1), (2), (5)-500400

(1), (3)2516-T

IF=18.0mA

(1), (4)

(1), (5)

SR-3

X

White

Y

θ

L

Hor.

Viewing

Angle

13 Points

White Variation

Samsung Secret

Ver.

H

H

L

L

CR ≥ 10

At center

Doc.No. Rev.No

0.3630.3130.263W

0.3790.3290.279W

4530

4530θ

2010φ

3020φ

04-A00-G-080829

Degrees

-

Page

(1), (5)

SR-3

(6)1.61.4-δ

6

/ 31LTN133AT15

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

Normal Line

o

φ = 0

,

θ = 0

θ

L

φ

H

θL =90

φ

o

x

L

≤≤≤≤

o

C/R)

θ

R

Approval

12 O’clock

y

direction

φH= 90

o

6 O’clock
direction

φL= 90

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

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

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

Note 3) Definition of Response time :

Display data

Optical
Response

o

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

CR =

4 9

www.jxlcd.com

www.jxlcd.com

100%

90%

10%

0%

5

White(TFT OFF) White(TFT OFF)

7

5

10

Black(TFT ON)

T

R

x'y'

θR=90

T

F

o

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

320 640 960

Average Luminance of White ( Y

YL4+ YL5+ YL7+ YL9+ Y

Y

L,AVE

=

Samsung Secret

Doc.No. Rev.No

5

L,AVE

)

L10

10

9

7

5

4

: test point

04-A00-G-080829

Time

VIEW AREA

200

400

600

(lines)

Page

/ 31LTN133AT15

7

Approval

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.
IF current : 18.0mA
Environment condition : Ta = 25 ± 2 °C

Photo-detector

( TOPCON SR-3 )

Field

= 2°

50 cm

TFT-LCD module

Center of the screen

[ Optical characteristics measurement setup ]

www.jxlcd.com

www.jxlcd.com

Note 6) Definition of 13 points white variation (

Maximum luminance of 13 points

δL=

Minimum luminance of 13 points

10mm

10mm

13 12

320 640

10

δ

L

), CR variation( C

960

LCD panel

VER

) [ ~ ]

1 13

10mm

11

9

200

8

5

3

10mm

Samsung Secret

Doc.No. Rev.No

7

4

2

04-A00-G-080829

6

400

600

(lines)

1

: test point

Page

/ 31LTN133AT15

8

3. ELECTRICAL CHARACTERISTICS

3.1 TFT LCD MODULE

Approval

Ta= 25 ± 2°C

NoteUnitMax.Typ.Min.SymbolItem

Voltage of Power Supply

Differential Input

Voltage for LVDS

Receiver Threshold

Hsync Frequency

Main Frequency

Rush Current

Current of Power

Supply

Note (1) Display data pins and timing signal pins should be connected.( GND = 0V )

(2) fV= 60Hz, f
(3) Power dissipation pattern

www.jxlcd.com

www.jxlcd.com

*a) White Pattern *b) Mosaic Pattern

High

Low

White

DCLK

= 69.3MHZ, VDD= 3.3V , DC Current.

DD

IH

IL

H

DCLK

RUSH

I

DD

V3.63.33.0V

V

CM

= +1.2VmV+100--V

mV---100V

Hz-60-fvVsync Frequency

KHz-48.38-f

MHz70.369.368.2f

(4)A1.5--I
(2),(3)*amA-330­(2),(3)*bmA-380-Mosaic

(2),(3)*cmA480420-V. stripe

VIEW AREA

Samsung Secret

Doc.No. Rev.No

Display Brightest Gray Level

Display Darkest Gray Level

04-A00-G-080829

Page

/ 31LTN133AT15

9