Datasheet N-170C4-L02 Datasheet (Chi Mei Optoelectronics)

Doc. No.: 1406Z336

A

Issued Date: Apr. 26, 2007
Model No.: N170C4 - L02

Preliminary

TFT LCD Preliminary Specification

MODEL NO.: N170C4 - L02

Customer :

pproved by :

Note :

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記錄 工作 審核 角色 投票

2007-05-02
02:01:38 CST

Approve by Dept.
Mgr.(QA RA)

yuan_chan(趙俊淵
/52760/54760)

Department
Manager(QA RA)

Accept

2007-04-26
20:05:54 CST

2007-04-26
18:39:58 CST

2007-04-26
17:56:02 CST

Approve by Director

Approve by Director

Approve by Director

jy_wu(吳震乙
/56360/54952)

rainbow_lan(藍文錦
/43860)

wy_li(李汪洋/44701)

Director Accept

Director Accept

Director Accept

1 / 30

Version 1.0

- 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 UNIT

4. BLOCK DIAGRAM

4.1 TFT LCD MODULE

4.2 BACKLIGHT UNIT

5. INPUT TERMINAL PIN ASSIGNMENT

5.1 TFT LCD MODULE

5.2 BACKLIGHT UNIT

5.3 TIMING DIAGRAM OF LVDS INPUT SIGNAL

5.4 COLOR DATA INPUT ASSIGNMENT

5.5 EDID CODE DATA STRUCTURE

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. PRECAUTIONS

8.1 ASSEMBL Y AND HANDLING PRECAUTIONS

8.2 SAFETY PRECAUTIONS

9. PACKING

9.1 CARTON

9.2 PALLET

10. DEFINITION OF LABELS
10

.1 CMO MODULE LABEL

10.2 CMO CARTON LABEL

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Doc. No.: 1406Z336
Issued Date: Apr. 26, 2007
Model No.: N170C4 - L02

Preliminary

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2 / 30

Version 1.0

Doc. No.: 1406Z336
Issued Date: Apr. 26, 2007
Model No.: N170C4 - L02

Preliminary

Version Date

Ver 1.0

Apr. 26,2007 All

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Page

(New)

REVISION HISTORY

Section Description

All Preliminary Specification is first issued

3 / 30

Version 1.0

Doc. No.: 1406Z336
Issued Date: Apr. 26, 2007
Model No.: N170C4 - L02

Preliminary

1. GENERAL DESCRIPTION

1.1 OVERVIEW

N170C4 - L02 is a 17.0” TFT Liquid Crystal Display module with two CCFLs Backlight unit and 30 pins
LVDS interface. This module supports 1440 x 900 Wide-XGA mode and can display 262,144 colors. The
optimum viewing angle is at 6 o’clock direction. The inverter module for Backlight is not built in.

1.2 FEATURES

- Thin and High Brightness

- WXGA+ (1440 x 900 pixels) resolution

- DE only mode

- 3.3V LVDS (Low Voltage Diff erential Signaling) interface with 2 pixel/clock

- 2 CCFLs

1.3 APPLICA TION

- TFT LCD Notebook

1.4 GENERAL SPECIFICATI0NS

Item Specification Unit Note
Active Area 367.2 (H) x 229.5 (V) (17.0” diagonal) mm
Bezel Opening Area 370.7 (H) x 232.8 (V) mm
Driver Element a-si TFT active matrix - ­Pixel Number 1440 x R.G.B. x 900 pixel ­Pixel Pitch 0.255 (H) x 0.255 (V) mm ­Pixel Arrange ment RGB vertical stripe - ­Display Colors 262,144 color ­Transmissive Mode Normally white - ­Surface Treat ment Hard coating (3H), Glare Type - -

1.5 MECHANICAL SPECIFICATIONS

Module Size

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

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Item Min. Typ. Max. Unit Note

Horizontal (H) 381.7 382.2 382.7 mm
Vertical (V) 247 247.5 248 mm
Depth (D) --- --- 7.0 mm

Weight --- 725 740 g -

(1)

(1)

4 / 30

Version 1.0

Doc. No.: 1406Z336
Issued Date: Apr. 26, 2007
Model No.: N170C4 - L02

Preliminary

2. ABSOLUTE MAXIMUM RATINGS

2.1 ABSOLUTE RATINGS OF ENVIRONMENT

Item Symbol

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

Note (1) Temperature and relative humidity range is shown below.
(a) 90 %RH Max. (Ta ≦ 40 ºC).
(b) Wet-bulb temperature should be 39 ºC Max. (Ta > 40 ºC).
(c) No condensation.
Note (2) The temperature of panel display surface area should be 0 ºC Min. and 60 ºC Max...

- 200/2 G/ms (3), (5)

NOP

- 1.5 G (4), (5)

NOP

Min. Max.

Value

Unit Note

Relative Humidity (%RH)

100

90
80

60

40

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20
10

Note (3) 1 time for ± X, ± Y, ± Z. for Condition (200G / 2ms) is half Sine Wave.

Operating Range

Storage Range

Temperature (ºC)

8060 -20 400 20-40

Note (4) 10 ~ 500 Hz, 0.5 Hr / Cycle, 1 cycles for each X, Y, Z axis.
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.

The fixing condition is shown as below:

Version 1.0

Side Mount Fixing Screw

gap=2mm

Bracket

LCD Module

Side Mount Fixing Screw

Stage

5 / 30

Doc. No.: 1406Z336
Issued Date: Apr. 26, 2007
Model No.: N170C4 - L02

Preliminary

2.2 ELECTRICAL ABSOLUTE RATINGS

2.2.1 TFT LCD MODULE

Item Symbol

Power Supply V oltage VCC -0.3 +4.0 V
Logic Input Voltage VIN -0.3 VCC+0.3 V

2.2.2 BACKLIGHT UNIT

Item Symbol

Lamp Voltage VL
Lamp Current IL
Lamp Frequency FL

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

should be restricted to the conditions described under Normal Operating Co nditions.

Min. Max.

Min. Max.

－
－
－

Value

Value

Unit Note

Unit Note

2.5K V
(6.0) mA

80 KHz

(1), (2), IL = 6.0 mA

RMS

RMS

(1)

(1), (2)

Note (2) Specified values are for lamp (Refer to 3.2 for further information).

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6 / 30

Version 1.0

Doc. No.: 1406Z336
Issued Date: Apr. 26, 2007
Model No.: N170C4 - L02

Preliminary

3. ELECTRICAL CHARACTERISTICS

3.1 TFT LCD MODULE Ta = 25 ± 2 ºC

Parameter Symbol

Min. Typ. Max.
Power Supply V oltage Vcc 3.0 3.3 3.6 V ­Permissive Ripple Voltage VRP 100 mV ­Rush Current I

1.5 A (2)

RUSH

Initial Stage Current IIS 1.0 A (2)
Power Supply Current

LVDS Differential Input High Threshold V
LVDS Differential Input Low Threshold V

White (450) (480) mA (3)a
Black

Icc

TH(LVDS)

TL(LVDS)

(570) (600) mA (3)b
+100 mV

-100 mV

LVDS Common Mode Voltage VCM 1.125 1.375 V (5)
LVDS Differential Input Voltage |VID| 100 600 mV (5)
Terminating Resistor RT 100 Ohm
Power per EBL WG P

- (4.52) - W (4)

EBL

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

Value

Unit Note

V

CM

V

CM

(5),

=1.2V

(5)

=1.2V

Note (2) Measurement Conditions:

(High to Low)

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(Control Signal)

SW

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+12V

C1

1uF

+3.3V

VR1

R1

47K

R2

1K

47K

Q1 2SK1475

Q2

2SK1470

C2

0.01uF

Vcc rising time is 470us

+3.3V

FUSE

C3
1uF

Vcc

(LCD Module Input)

0.9Vcc

0.1Vcc

GND

470us

7 / 30

Version 1.0

Doc. No.: 1406Z336
Issued Date: Apr. 26, 2007
Model No.: N170C4 - L02

Preliminary

Note (3) The specified power supply current is under the conditions at Vcc = 3.3 V, Ta = 25 ± 2 ºC, fv = 60

Hz, whereas a power dissipation check pattern below is displayed.

Note (4) The specified power are the sum of LCD panel electronics input power and the inverter input

a. White Pattern

Active Area

power. Test conditions are as follows.
(a) Vcc = 3.3 V, Ta = 25 ± 2 ºC, f
(b) The pattern used is a black and white 32 x 36 checkerboard, slide #100 from the VESA file

“Flat Panel Display Monitor Setup Patterns”, FPDMSU.ppt.
(c) Luminance: 60 nits.
(d) The inverter used is provided from __________.

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CMO doesn’t provide the inverter in this product.

= 60 Hz,

v

b. Black Pattern

Active Area

Please contact them for detail information.

8 / 30

Version 1.0

Doc. No.: 1406Z336
Issued Date: Apr. 26, 2007
Model No.: N170C4 - L02

Preliminary

3.2 BACKLIGHT UNIT Ta = 25 ± 2 ºC

Parameter Symbol
Lamp Input Voltage VL (675) (750) (825) V

Lamp Current IL (2.0) (6.0) (6.5) mA
Lamp Turn On Voltage VS

Operating Frequency FL 50
Lamp Life Time LBL (12,000)
Power Consumption PL

Note (1) Lamp current is measured by utilizing a high frequency current meter as shown below:

Min. Typ. Max.

－ －
－ －

－

Value

(1290) (25

(1560) (0

－
－ －

(9.0)

Unit Note

I

RMS

o

C) V

o

C) V

80 KHz (3)

－

RMS

(2)

RMS

(2)

RMS

Hrs (5)

W (4), IL = 6.0 mA

= 6.0 mA

L

(1)

Note (2) The voltage shown above should be applied to the lamp for more than 1 second after startup.

Otherwise the lamp may not be turned on.

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

Note (4) P
Note (5) The lifetime of lamp is defined as the time when it continues to operate under the conditions at Ta

Note (6) The waveform of the voltage output of inverter must be area-symmetric and the design of the

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display, and this may cause 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.

= IL ×VL x2

L

= 25 ±2
(a) When the brightness becomes ≦ 50% of its original value.
(b) When the effective ignition length becomes ≦ 80% of its original value. (Effective ignition

inverter must have specifications for the modularized lamp. The performance of the Backlight,
such as lifetime or brightness, is greatly influenced by the characteristics of the DC-AC inverter for
the lamp. All the parameters of an inverter should be carefully designed to avoid generating too

o

C and IL = 6.0 mA

length is defined as an area that the brightness is less than 70% compared to the center point.)

until one of the following events occurs:

RMS

much current leakage from high voltage output of the inverter. When designing or ordering the
inverter please make sure that a poor lighting caused by the mismatch of the Backlight and the
inverter (miss-lighting, flicker, etc.) never occurs. If the above situation is confirmed, the module
should be operated in the same manners when it is installed in your instrume nt.

9 / 30

Version 1.0

Doc. No.: 1406Z336
Issued Date: Apr. 26, 2007
Model No.: N170C4 - L02

Preliminary

Requirements for a system inverter design, which is intended to have a better display performance, a
better power efficiency and a more reliable lamp. It shall help increase the lamp lifetime and reduce its
leakage current.
a. The asymmetry rate of the inverter waveform should be 10% below;
b. The distortion rate of the waveform should be within √2 ± 10%;
c. The ideal sine wave form shall be symmetric in positive and negative polarities.

* Asymmetry rate:

I p

I -p

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| I

* Distortion rate
I

– I –p | / I

p

(or I –p) / I

p

rms

rms

* 100%

10 / 30

Version 1.0

4. BLOCK DIAGRAM

4.1 TFT LCD MODULE

Doc. No.: 1406Z336
Issued Date: Apr. 26, 2007
Model No.: N170C4 - L02

Preliminary

LVDSDisplay
Data & Clock

Vcc

GND

Data

CLK

V

EDID

VL

EDID

EDID

LVDS INPUT /

TIMING CONTROLLER

INPUT CONNECTOR

LAMP CONNECTOR

DC/DC CONVERTER &

REFERENCE VOLTAGE

GENERATOR

EDID

EEPROM

SCAN DRIVER IC

TFT LCD PANEL

DA TA DRIVER IC

BACKLIGHT UNIT

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4.2 BACKLIGHT UNIT

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Version 1.0

5. INPUT TERMINAL PIN ASSIGNMENT

5.1 TFT LCD MODULE

Pin Symbol Description Polarity Remark

1 Vss Ground
2 Vcc Power Supply +3.3 V (typical)
3 Vcc Power Supply +3.3 V (typical)
4 V
5 NC Non-Connection
6 CLK
7 DATA
8 RXO0- LVDS Differential Data Input (Odd) Negative

9 RXO0+ LVDS Differential Data Input (Odd) Positive
10 Vss Ground
11 RXO1- LVDS Differential Data Input (Odd) Negative
12 RXO1+ LVDS Differential Data Input (Odd) Positive
13 Vss Ground
14 RXO2- LVDS Differential Data Input (Odd) Negative
15 RXO2+ LVDS Differential Data Input (Odd) Positive
16 Vss Ground
17 RXOC- LVDS Clock Data Input (Odd) Negativ e
18 RXOC+ LVDS Clock Data Input (Odd) Positive
19 Vss Ground

20 RxE0- LVDS Differential Data Input (Even) Negative
21 RxE0+ LVDS Differential Data Input (Even) Positive

22 Vss Ground
23 RxE1- LVDS Differential Data Input (Even) Negative
24 RxE1+ LVDS Differential Data Input (Even) Positive
25 Vss Ground
26 RxE2- LVDS Differential Data Input (Even) Negative
27 RxE2+ LVDS Differential Data Input (Even) Positive
28 Vss Ground
29 RXEC- LVDS Clock Data Input (Even) Negative
30 RXEC+ LVDS Clock Data Input (Even) Positive

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DDC 3.3V Power

EDID

DDC Clock

EDID

DDC Data

EDID

Note (1) Connector Part No.: JAE-FI-XB30SRL-HF11 or equivalent

Doc. No.: 1406Z336
Issued Date: Apr. 26, 2007
Model No.: N170C4 - L02

Preliminary

Note (2) User’s connector Part No: JAE-FI-X30C2L or equivalent
Note (3) The first pixel is odd as shown in the following figure.

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Version 1.0

5.2 BACKLIGHT UNIT

Pin Symbol Description Color

1 HV High Voltage Pink
2 LV Ground Black
1 HV High Voltage White
2 LV Ground Black

Note (1) Connector Part No.: JST-BHSR-02VS-1 or equivalent
Note (2) User’s connector Part No.: JST-SM02B-BHSS-1-TB or equival ent

Doc. No.: 1406Z336
Issued Date: Apr. 26, 2007
Model No.: N170C4 - L02

Preliminary

5.3 TIMING DIAGRAM OF LVDS INPUT SIGNAL

RXOC+

RXO2+/-

RXO1+/-

RXO0+/-

RXEC+

RXE2+/-

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T/7

IN20 IN19 IN18 IN17 IN16 IN15 IN14

DE OB5 OB4 OB3 OB2 Vsync Hsync

IN13 IN12 IN11 IN10 IN9 IN8 IN7

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OB1 OG4 OG3 OG2 OG1 OB0 OG5

IN6 IN5 IN4 IN3 IN2 IN1 IN0

OG0 OR3 OR2 OR1 OR0 OR5 OR4

Signal for 1 DCLK Cycle (T)

T/7

IN20 IN19 IN18 IN17 IN16 IN15 IN14

DE EB5 EB4 EB3 EB2 Vsync Hsync

RXE1+/-

RXE0+/-

Version 1.0

IN13 IN12 IN11 IN10 IN9 IN8 IN7

EB1 EG4 EG3 EG2 EG1 EB0 EG5
IN6 IN5 IN4 IN3 IN2 IN1 IN0

EG0 ER3 ER2 ER1 ER0 ER5 ER4

Signal for 1 DCLK Cycle (T)

13 / 30

Doc. No.: 1406Z336
Issued Date: Apr. 26, 2007
Model No.: N170C4 - L02

Preliminary

5.4 COLOR DATA INPUT ASSIGNMENT

The brightness of each primary color (red, green and blue) is based on the 6-bit gray scale data input for
the color. The higher the binary input, the brighter the color. The table below provides the assignment of
color versus data input.

Data Signal

Color

R5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0
Black
Red
Green

Basic
Colors

Gray
Scale
Of
Red

Gray
Scale
Of
Green

Gray
Scale
Of
Blue

Note (1) 0: Low Level Voltage, 1: High Level Voltage

Blue
Cyan
Magenta
Yellow
White
Red(0)/Dark
Red(1)
Red(2)

:

:
Red(61)
Red(62)
Red(63)
Green(0)/Dark
Green(1)
Green(2)

:

:
Green(61)

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Green(62)
Green(63)
Blue(0)/Dark
Blue(1)
Blue(2)

:

:
Blue(61)
Blue(62)
Blue(63)

0
1
0
0
0
1
1
1
0
0
0

:

:
1
1
1
0
0
0

:

:
0
0
0
0
0
0

:

:
0
0
0

Red Green Blue

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

1

1

1

1

1

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

1

1

1

1

1

1

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

1

1

1

1

0

0

0

0

0

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

0

0

0

0

0

0

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

0

0

0

0

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

1

0

0

0

0

0

0

0

0

0

0

0

0

0

1

0

0

0

0

0

0

0

0

0

0

0

:

:

:

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1

1

1

0

0

0

0

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0

0

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0

0

1

1

1

1

1

0

0

0

0

0

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0

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0

0

0

0

0

0

0

0

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0

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0

0

0

0

0

0

0

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0

0

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0

0

0

0

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0

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0

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0

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0

0

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1

1

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0

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0

0

0

0

0

0

0

0

0

1

1

1

1

1

0

0

0

0

0

0

0

0

0

0

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1

1

1

1

1

0

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0

1

1

1

1

0

0

0

0

0

0

0

0

0

0

0

1

1

1

1

0

0

0

0

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0

1

1

1

1

1

1

0

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1

1

0

0

0

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0

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0

0

0

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0

1

1

0

1

1

14 / 30

Version 1.0

Doc. No.: 1406Z336
Issued Date: Apr. 26, 2007
Model No.: N170C4 - L02

Preliminary

5.5 EDID DATA STRUCTURE

The EDID (Extended Display Identification Data) data formats are to support displays as defined in the
VESA Plug & Display and FPDI standards.

Byte

#(deci

mal)

10 9 EISA ID manufacturer name (Compres sed ASCII)

11 0A ID product code (N170C4-L02) 07
12 0B ID product code (hex LSB first; N170C4-L02) 17
13 0C ID S/N (fixed “0”)
14 0D ID S/N (fixed “0”)
15 0E ID S/N (fixed “0”)
16 0F ID S/N (fixed “0”)
17 10 Week of manufacture (fixed week code)
18 11 Year of manufacture (fixed year code)
19 12 EDID structure version # (“1”)
20 13 EDID revision # (“3”)

21 14 Video I/P definition (“digital”)
22 15 Max H image size (“36.72 cm”)
23 16 Max V image size (“22.95 cm”)

24 17 Display Gamma (Gamma = ”2.2”)
25 18 Feature support (“Active off, RGB Color”)

26 19 Red/Green (Rx1, Rx0, Ry1, Ry0, Gx1, Gx0, Gy1, Gy0)
27 1A Blue/White (Bx1, Bx0, By1, By0, Wx1, Wx0, Wy1, Wy0)
28 1B Red-x (Rx = “0.648”)
29 1C Red-y (Ry = “0.347”)
30 1D Green-x (Gx = ”0.283”)
31 1E Green-y (Gy = ”0.611”)
32 1F Blue-x (Bx = ”0.141”)
33 20 Blue-y (By = ”0.071”)
34 21 White-x (Wx = ”0.319”)
35 22 White-y (Wy = ”0.333”)

Byte

#(hex)

1 0 Header
2 1 Header
3 2 Header
4 3 Header
5 4 Header
6 5 Header
7 6 Header
8 7 Header
9 8 EISA ID manufacturer name (“CMO”)

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Field Name and Comments

Value(

hex)

00 00000000
FF 11111111
FF 11111111
FF 11111111
FF 11111111
FF 11111111
FF 11111111

00 00000000
0D 00001101
AF 10101111

00 00000000

00 00000000

00 00000000

00 00000000

28 00101000
0C 00001100

01 00000001

03 00000011

80 10000000

25 00100101

17 00010111

78 01111000

0A 00001010

FA 11111010
1D 00011101

A5 10100101

58 01011000

48 01001000
9C 10011100

24 00100100

12 00010010

51 01010001

55 01010101

Value(binary

)

00000111
00010111

36 23 Established timings 1
37 24 Established timings 2

38 25 Manufacturer’s reserved timings
39 26 Standard timing ID # 1

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Version 1.0

00 00000000

00 00000000

00 00000000

01 00000001

Doc. No.: 1406Z336
Issued Date: Apr. 26, 2007
Model No.: N170C4 - L02

Preliminary

40 27 Standard timing ID # 1
41 28 Standard timing ID # 2
42 29 Standard timing ID # 2
43 2A Standard timing ID # 3
44 2B Standard timing ID # 3
45 2C Standard timing ID # 4
46 2D Standard timing ID # 4
47 2E Standard timing ID # 5
48 2F Standard timing ID # 5
49 30 Standard timing ID # 6
50 31 Standard timing ID # 6
51 32 Standard timing ID # 7
52 33 Standard timing ID # 7
53 34 Standard timing ID # 8
54 35 Standard timing ID # 8
55 36 Detailed timing description # 1 Pixel clock (“88.75 MHz”)
56 37 # 1 Pixel clock (hex LSB first)
57 38 # 1 H active (“1440”)
58 39 # 1 H blank (“160”)
59 3A # 1 H active : H blank (“1440 : 160”)
60 3B # 1 V active (”900”)
61 3C # 1 V blank (”26”)
62 3D # 1 V active : V blank (”900 : 26”)
63 3E # 1 H sync offset (”48”)
64 3F # 1 H sync pulse width (”32”)
65 40 # 1 V sync offset : V sync pulse width (”3 : 6”)

# 1 H sync offset : H sync pulse width : V sync of fset : V sync width (”48 : 32 :

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66 41
67 42 # 1 H image size (”367 mm”)
68 43 # 1 V image size (”230 mm”)
69 44 # 1 H image size : V image size (”367 : 230”)
70 45 # 1 H boarder (”0”)
71 46 # 1 V boarder (”0”)
72 47 # 1 Non-interlaced, Normal, no stereo, Separate sync, H/V pol Negatives
73 48 Detailed timing description # 2
74 49 # 2 Flag
75 4A # 2 Reserved
76 4B # 2 FE (hex) defines ASCII string (Model Name “N170C4-L02”, ASCII)
77 4C # 2 Flag
78 4D # 2 1st character of name (“N”)
79 4E # 2 2nd character of name (“1”)
80 4F # 2 3rd character of name (“7”)
81 50 # 2 4th character of name (“0”)
82 51 # 2 5th character of name (“C”)
83 52 # 2 6th character of name (“4”)
84 53 # 2 7th character of name (“-”)
85 54 # 2 8th character of name (“L”)
86 55 # 2 9th character of name (“0”)
87 56 # 2 10th character of name (“2”)
88 57 (If <13 char, then terminate with ASCII code 0Ah, set remaining char = 20h)

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3 : 6”)

01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001

AB 10101011

22 00100010
A0 10100000
A0 10100000
50 01010000
84 10000100
1A 00011010
30 00110000
30 00110000
20 00100000
36 00110110

00 00000000
6F 01101111

E6 11100110
10 00010000
00 00000000
00 00000000
18 00011000
00 00000000
00 00000000
00 00000000

FE 11111110

00 00000000
4E 01001110
31 00110001
37 00110111
30 00110000
43 01000011

34 00110100
2D 00101101
4C 01001100

30 00110000

32 00110010

0A 00001010

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Version 1.0

Doc. No.: 1406Z336
Issued Date: Apr. 26, 2007
Model No.: N170C4 - L02

Preliminary

89 58 (If <13 char, then terminate with ASCII code 0Ah, set remaining char = 20h)
90 59 (If <13 char, then terminate with ASCII code 0Ah, set remaining char = 20h)

91 5A Detailed timing description # 3
92 5B # 3 Flag
93 5C # 3 Reserved
94 5D # 3 FE (hex) defines ASCII string (Vendor “CMO”, ASCII)
95 5E # 3 Flag

96 5F # 3 1st character of string (“C”)
97 60 # 3 2nd character of string (“M”)
98 61 # 3 3rd character of string (“O”)
99 62 (If <13 char, then terminate with ASCII code 0Ah, set remaining char = 20h)

100 63 (If <13 char, then terminate with ASCII code 0Ah, set remaining char = 20h)

101 64 (If <13 char, then terminate with ASCII code 0Ah, set remaining char = 20h)
102 65 (If <13 char, then terminate with ASCII code 0Ah, set remaining char = 20h)
103 66 (If <13 char, then terminate with ASCII code 0Ah, set remaining char = 20h)
104 67 (If <13 char, then terminate with ASCII code 0Ah, set remaining char = 20h)
105 68 (If <13 char, then terminate with ASCII code 0Ah, set remaining char = 20h)
106 69 (If <13 char, then terminate with ASCII code 0Ah, set remaining char = 20h)
107 6A (If <13 char, then terminate with ASCII code 0Ah, set remaining char = 20h)

108 6B (If <13 char, then terminate with ASCII code 0Ah, set remaining char = 20h)
109 6C Detailed timing description # 4
110 6D # 4 Flag
111 6E # 4 Reserved
112 6F # 4 FE (hex) defines ASCII string (Model Name“N170C4-L02”, ASCII)
113 70 # 4 Flag
114 71 # 4 1st character of name (“N”) 4E
115 72 # 4 2nd character of name (“1”) 31
116 73 # 4 3rd character of name (“7”) 37
117 74 # 4 4th character of name (“0”) 30
118 75 # 4 5th character of name (“C”) 43
119 76 # 4 6th character of name (“4”) 34
120 77 # 4 7th character of name (“-”) 2D
121 78 # 4 8th character of name (“L”) 4C
122 79 # 4 9th character of name (“0”)
123 7A # 4 10th character of name (“2”)
124 7B (If <13 char, then terminate with ASCII code 0Ah, set remaining char = 20h)
125 7C (If <13 char, then terminate with ASCII code 0Ah, set remaining char = 20h)
126 7D (If <13 char, then terminate with ASCII code 0Ah, set remaining char = 20h)
127 7E Extension flag

128 7F Checksum 9D 10011101

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20 00100000
20 00100000

00 00000000
00 00000000
00 00000000

FE 11111110

00 00000000
43 01000011

4D 01001101

4F 01001111
0A 00001010
20 00100000

20 00100000

20 00100000
20 00100000
20 00100000
20 00100000
20 00100000
20 00100000

20 00100000
00 00000000

00 00000000
00 00000000

FE 11111110

00 00000000

01001110
00110001
00110111
00110000
01000011
00110100
00101101

01001100
30 00110000
32 00110010
0A 00001010
20 00100000
20 00100000
00 00000000

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Version 1.0

Doc. No.: 1406Z336
Issued Date: Apr. 26, 2007
Model No.: N170C4 - L02

Preliminary

6. INTERFACE TIMING

6.1 INPUT SIGNAL TIMING SPECIFICATIONS

The input signal timing specifications are shown as the following table and timing diagram.

Signal Item Symbol Min. Typ. Max. Unit Note

DCLK Frequency 1/Tc 35 44.5 60 MHz (2)

Vertical Total Time TV 910 926 1500 TH -

Vertical Active Display Period TVD 900 900 900 TH -

DE

Note (1) Because this module is operated by DE only mode, Hsync and Vsync are ignored.
(2) 2 channels LVDS input.

Vertical Active Blanking Period TVB 10 26 600 TH

Horizontal Total T ime TH 760 800 880 Tc (2)

Horizontal Active Display Period THD 720 720 720 Tc (2)

Horizontal Active Blanking Period THB

40

80

160

Tc (2)

DE

DCLK

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DE

DATA

6.2 POWER ON/OFF SEQUENCE

Power Supply

for LCD, Vcc

- Interface Signal
(LVDS Signal of
Transmitter), V

- Power for Lamp

0V

0V

I

10%

INPUT SIGNAL TIMING DIAGRAM

TC

Power On

90%

t1

Valid Data

ONOFF OFF

T

Power Off

90%

t3 t2

t6 t5

50%50%

HD

t7

Restart

10%

t4

10%

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Version 1.0

Doc. No.: 1406Z336
Issued Date: Apr. 26, 2007
Model No.: N170C4 - L02

Preliminary

Timing Specifications:

0.5 ≦ t1 ≦ 10 ms
0 ≦ t2 ≦ 50 ms
0 ≦ t3 ≦ 50 ms

t4 ≧ 500 ms
t5 ≧ 200 ms

t6 ≧ 200 ms
Note (1) Please avoid floating state of interface signal at invalid period.
Note (2) When the interface signal is invalid, be sure to pull down the power supply of LCD Vcc to 0 V.
Note (3) The Backlight inverter power must be turned on after the power supply for the logic and the

interface signal is valid. The Backlight inverter power must be turned off before the power supply
for the logic and the interface signal is invalid.

Note (4) Sometimes some slight noise shows when LCD is turned off (even backlight is already off). To

avoid this phenomenon, we suggest that the Vcc falling time is better to follow 5≦t7≦300 ms.

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Version 1.0

Doc. No.: 1406Z336
Issued Date: Apr. 26, 2007
Model No.: N170C4 - L02

Preliminary

7. OPTICAL CHARACTERISTICS

7.1 TEST CONDITIONS

Item Symbol Value Unit
Ambient Temperature T a
Ambient Humidity Ha
Supply Volt age VCC 3.3 V
Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS"
Inverter Current IL (6.0) mA
Inverter Driving Frequency FL (61) KHz
Inverter ( Darfon VK.12164.101)

25±2

50±10

The relative measurement methods of optical characteristics are shown in 7.2. The
following items should be measured under the test conditions described in 7.1 and stable
environment shown in Note (6).

7.2 OPTICAL SPECIFICATIONS

o

C

%RH

Item Symbol Condition Min. Typ. Max. Unit Note

Contrast Ratio CR (45 0) (600) - - (2), (5)
Response Time
Central Luminance of White LC (300) (400) cd/m2(4), (5)

White Variation

Red

Color
Chromaticity

Viewing Angle

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Green

Blue

White

Horizontal

Vertical

TR - (3) (8) ms

- (7) (12) ms

T

F

5pts - - (1.40) - (5), (6)

δW

Rx

Ry
Gx
Gy

Bx

By
Wx

Wy

θ

+

x

θ

x

θ

+

Y

θ

Y

=0°, θY =0°

θ

x

Viewing Normal

Angle

TYP

-0.03

(60) (70) -

-

-

CR≥10

(60) (70) ­(50) (60) ­(50) (60) -

(0.643)
(0.349)
(0.281)
(0.609)
(0.142)
(0.068)

0.313

0.329

TYP

+0.03

Deg.

(3)

-

-

-

-

-

-

-

-

(1)

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Version 1.0

Note (1) Definition of Viewing Angle (θx, θy):

Doc. No.: 1406Z336
Issued Date: Apr. 26, 2007
Model No.: N170C4 - L02

Preliminary

Note (2) Definition of Contrast Ratio (CR):

θX- = 90º

6 o’clock

θ

y- = 90º

The contrast ratio can be calculated by the following expression.

Contrast Ratio (CR) = L63 / L0

x-

y-

Normal

θx = θy = 0º

θy- θy+

θx−

θx+

12 o’clock direction

y+

θ

y+ = 90º

x+

θX+ = 90º

L63: Luminance of gray level 63
L 0: Luminance of gray level 0

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CR = CR (5)

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CR (X) is corresponding to the Contrast Ratio of the point X at Figure in Note (5).

Note (3) Definition of Response Time (T

100%

90%

Optical

Response

10%

0%

T

R

66.67 ms

, TF) and measurement method:

R

T

F

66.67 ms

Time

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Version 1.0

Doc. No.: 1406Z336

500

Issued Date: Apr. 26, 2007

Model No.: N170C4 - L02

Preliminary

Note (4) Definition of Average Luminance of White (L

Measure the luminance of gray level 63 at 5 points
L

= [L (1)+ L (2)+ L (3)+ L (4)+ L (5)] / 5

AVE

L (x) is corresponding to the luminance of the point X at Figure in Note (6).

Note (5) Measurement Setup:

The LCD module should be stabilized at given temperature for 15 minutes to avoid abrupt
temperature change during measuring. In order to stabilize the luminance, the measurement
should be executed after lighting Backlight for 15 minutes in a windless room.

LCD Module

LCD Panel

USB2000

):

AVE

CS-1000T

Center of the Screen

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Note (6) Definition of White Variation (δW):

Measure the luminance of gray level 63 at 5 points

= Maximum [L (1) ~ L (5)] / Minimum [L (1) ~ L (5)]

δW

5p

Vertical Line

W

W/4

W/2

3W/4

mm

Light Shield Room
(Ambient Luminance < 2 lux)

Horizontal Line

D

D/4 D/2 3D/4

12

5

3

4

X

: Test Point
X=1 to 5

Active Area

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Version 1.0

Doc. No.: 1406Z336
Issued Date: Apr. 26, 2007

Model No.: N170C4 - L02

Preliminary

8. PRECAUTIONS

8.1 ASSEMBL Y AND HANDLING PRECAUTIONS

(1) Do not apply rough force such as bending or twisting to the module during assembly.
(2) To assemble or install module into user’s system can be only in clean working areas. The dust and oil

may cause electrical short or worsen the polarizer.

(3) It’s not permitted to have pressure or impulse on the module because the LCD panel and Backlight will

be damaged.

(4) Always follow the correct power sequence when LCD module is connecting and operating. This can

prevent damage to the CMOS LSI chips during latch-up.
(5) Do not pull the I/F connector in or out while the module is operating.
(6) Do not disassemble the module.
(7) Use a soft dry cloth without chemicals for cleaning, because the surface of polarizer is very soft and

easily scratched.
(8) It is dangerous that moisture come into or contacted the LCD module, because moisture may damage

LCD module when it is operating.
(9) High temperature or humidity may reduce the performance of module. Please store LCD module within

the specified storage conditions.
(10) When ambient temperature is lower than 10ºC may reduce the display quality. For example, the

response time will become slowly, and the starting voltage of CCFL will be higher than room

temperature.

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8.2 SAFETY PRECAUTIONS

(1) The startup voltage of Backlight is approximately 1000 Volts. It may cause electrical shock while

assembling with inverter. Do not disa ssemble the module or insert anything into the Backlight unit.
(2) If the liquid crystal material leaks from the panel, it should be kept away from the eyes or mouth. In

case of contact with hands, skin or clothes, it has to be washe d away thoroughly with soap.
(3) After the module’s end of life, it is not harmful in case of normal operation and storage.

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Version 1.0

9. PACKING

9.1 CARTON

Doc. No.: 1406Z336

Issued Date: Apr. 26, 2007

Model No.: N170C4 - L02

Preliminary

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Figure. 9-1 Packing method

24 / 30

Version 1.0

9.2 PALLET FOR SEA FREIGHT

Doc. No.: 1406Z336

Issued Date: Apr. 26, 2007

Model No.: N170C4 - L02

Preliminary

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Figure. 9-2 Packing method

25 / 30

Version 1.0

9.3 PALLET FOR AIR FREIGHT

Doc. No.: 1406Z336

Issued Date: Apr. 26, 2007

Model No.: N170C4 - L02

Preliminary

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Figure. 9-3 Packing method

26 / 30

Version 1.0

Doc. No.: 1406Z336

Issued Date: Apr. 26, 2007

Model No.: N170C4 - L02

Preliminary

10. DEFINITION OF LABELS

10.1 CMO MODULE LABEL

The barcode nameplate is pasted on each module as illustration, and its definitions are as following explanation.

E207943

MADE IN TAIWAN

LEOO

01A

N141X5 - L03 Rev.XX

X X X X X X X Y M D L N N N N

-

C P 1 3 5 4 4 8 - 0 1

(a) Model Name: N170C4 - L02
(b) Revision: Rev. XX, for example: A1, …, C1, C2 …etc.
(c) Serial ID: X X

(d) Production Location: MADE IN XXXX. XXXX stands for production location.

(e) UL logo: LEOO especially stands for panel manufactured by CMO NingBo satisfying UL requirement.

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The panel without LEOO mark stands for manufactured by CMO Taiwan satisfying UL requirement.

X X X X X Y M D X N N N N

Serial No.
CMO Internal Use
Year, Month, Date
CMO Internal Use

Revision

CMO Internal Use

Serial ID includes the information as below:

(a) Manufactured Date: Year: 1~9, for 2001~2009

Month: 1~9, A~C, for Jan. ~ De c.

Day: 1~9, A~Y, for 1

(b) Revision Code: cover all the change

(c) Serial No.: Manufacturing sequence of product

st

to 31st, exclude I, O and U

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Version 1.0

10.2 CARTON LABEL

Doc. No.: 1406Z336

Issued Date: Apr. 26, 2007

Model No.: N170C4 - L02

Preliminary

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Version 1.0

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