Samsung LTN-170CT01-L01 Datasheet

Approval

TO DATE : June 30, 2008.

SAMSUNG TFT-LCD

MODEL NO. : LTN170CT01-L01

NOTE : Extension code [ - L ]

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:

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→ LTN170CT01-L

Surface type [ Glare ]

Any Modification of Spec is not allowed without SEC’ permission

APPROVED BY :

PREPARED BY : Mobile Division, Application Engineering Part

SAMSUNG ELECTRONICS CO., LTD.

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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 Inverter

4. Block Diagram

4.1 TFT LCD Module

4.2 Backlight Unit

4.3 Inverter Unit

5. Input Terminal Pin Assignment

5.1 Input Signal & Power

5.2 LVDS Interface

5.3 Backlight Unit

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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

5.7 Inverter Signals & Power

- - - - - - - - - - - - - - - - - - - ( 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

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

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

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

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

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

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

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REVISION HISTORY

LTN170CT01-L01 model spec was issued first.AllA00Jun. 17. 2008

Approval

SummaryPageRevision No.Date

A01June 24, 2008

p. 7

P. 7

P. 21A03June 30, 2008

White color tolerance was revised as below. [AS-IS] +/- 0.030 for Wx/ Wy  [TO-BE] Wx +/- 0.028, Wy +/- 0.020 Viewing angle specification was changed as below. [AS-IS] Typ. 65/65/45/55  [TO-BE] Typ. 70/70/55/60

Power sequence was revised by Lenovo’s request.P. 21A02June 27, 2008 ‘T1’ power sequence was revised by Lenovo’s request.

[ AS-IS ] Min. 0.5msec  [ TO-BE ] Min. 0.4msec

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GENERAL DESCRIPTION

DESCRIPTION

LTN170CT01-L01 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 17.0" contains 1,920 x 1200 pixels and can display up to 262,144 colors. 6 O'clock direction is the optimum viewing angle.

FEATURES

• High color gamut(72%), high contrast ratio, high aperture structure

• 1920 x 1200 pixels resolution

• Low power consumption

• Fast Response

• 2 CCFL (Y-stack)

• DE (Data enable) only mode

• 3.3V LVDS Interface

• Onboard EEDID chip

• Pb free product

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

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

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mm367.20(H) x 229.50(V) ( 17.0” diagonal )

a-Si TFT active matrix

262,144

RGB vertical stripe

mm0.19125(H) x 0.19125(V) (TYP.)

NoteUnitSpecificationItem

16 : 10pixel1920 x 1200

Display Mode Surface treatment

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Normally white

Haze 34%, Hardness 3H

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Mechanical Information

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Module

size

Note (1) Measurement condition of outline dimension

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

1. ABSOLUTE MAXIMUM RATINGS

1.1 ENVIRONMENTAL ABSOLUTE RATINGS

Storage temperate

Operating temperate

(Temperature of glass surface)

STG

OPR

Max.

382.7

248.0

7.0

760

NoteUnitTyp.Min.Item

mm382.2381.7Horizontal (H) mm247.5247.0Vertical (V)

(1)mm6.7-Depth (D)

g740-Weight

NoteUnitMax.Min.SymbolItem

(1)°C60-20 T

(1)°C500T

-SnopShock ( non-operating )

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

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95 % RH Max. ( 40 OC ≥ Ta)

Maximum wet - bulb temperature at 39 OC or less. (Ta > 40 OC) No condensation. (2) 3ms, half sine wave, one time for ±X,±Y,±Z. (3) 18ms, Trapezoidal wave, one time for ±X,±Y,±Z. (4) 5~500 Hz, Random vibration, 30 min for X,Y,Z. (5) 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.

100

-40 -20 0 20 40 60 80

Relative Humidity ( %RH)

95

80

60

40

20

Operating Range

8

Storage Range

5

0

210

G

(2),(5) (3),(5)50 (4),(5)G2.41-VnopVibration (non-operating)

Temperature (OC)

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1.2 ELECTRICAL ABSOLUTE RATINGS

Approval

(1) TFT LCD MODULE

Power Supply Voltage

Logic Input Voltage

Note (1) Within Ta (25 ± 2 °C )

(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

DD

IN

DD

VDD=3.3V, V

+ 0.3VDD- 0.3V

SS

= GND = 0V

NoteUnitMax.Min.SymbolItem

(1)VV (1)VV

Ta = 25 ± 2 °C

NoteUnitMax.Min.SymbolItem

(1)mArms7.03.0I (1)kHz8040F

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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 BM-5A and PR-705

Contrast Ratio

(5 Points)

Response Time at Ta

( Rising + Falling )

Average Luminance of White (5 Points)

Red

Color

Chromaticity

( CIE )

Green

Blue

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CR

RT

AVE

X

Y

X

Y

X

Y

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

-400340YL,

Normal

Viewing

Angle

φ = 0 θ = 0

0.6750.6450.615R

0.3610.3310.301R

0.3220.2920.262G

0.6310.6010.571G

0.1710.1410.111B

0.1010.0710.041B

DCLK

= 81MHz, IL= 6.0 mA

Unit

-

msec

cd/m

-

2

(1), (2), (5)-600500

IL=6.0mA

NoteMaxTyp.Min.ConditionSymbolItem

(1), (3)168-T

(1), (4)

(1), (5)

PR-705

Viewing

Angle

13 Points

White Variation

5 Points

White Variation

White

Hor.

Ver.

X

Y

θ

L

H

CR ≥ 10

H

L

0.3410.3130.285W

0.3490.3290.309W

-7065

-7065θ Degrees

-5550φ

-6055φ

(1), (5) BM-5A

(6)---65%δ

(7)---80%δ

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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)

Note 3) Definition of Response time :

Display data

Optical Response

o

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

CR =

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

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4 9

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.

(480) ( 960) (1440)

Average Luminance of White ( Y

YL4+ YL5+ YL7+ YL9+ Y

Y

L,AVE

=

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L,AVE

)

L10

10

9

7

5

4

: test point

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Time

VIEW AREA

(300)

(600)

(900)

(lines)

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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 : 6.5mA ( Inverter : SIC-130T ) Environment condition : Ta = 25 ± 2 °C

Photo-detector

( TOPCON BM-5A

PR-650 )

Field

= 2°

50 cm

TFT-LCD module

Center of the screen

[ Optical characteristics measurement setup ]

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Note 6) Definition of 13 points white variation (

Maximum luminance of 13 points

δL=

Minimum luminance of 13 points

10mm

13 12

480 960

10

δ

L

), CR variation( C

1440

LCD panel

VER

) [ ~ ]

1 13

10mm

11

9

300

8

5

3

10mm

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600

900

(lines)

1

: test point

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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

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High

Low

White

WinXP

Pattern

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-75-f

MHz-81-f

(4)A1.5--I (2),(3)*amA-600(2),(3)*bmA-600-Mosaic

(2),(3)*cmA-600-

(2),(3)*dmA970820-V. stripe

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

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

*a) White Pattern *b) Mosaic Pattern

VIEW AREA

DCLK

= 81MHZ, VDD= 3.3V , DC Current.

Display Brightest Gray Level

Display Darkest Gray Level

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Samsung LTN-170CT01-L01 Datasheet

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