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N170C4-L02
Specification
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CMO N170C4-L02 Specification

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TFT LCD Preliminary Specification
MODEL NO.: N170C4 - L02
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Doc. No.: 1406Z336 Issued Date: Apr. 26, 2007 Model No.: N170C4 - L02
Preliminary
Customer :
Note :
2007-05-02 02:01:38 CST
pproved by :
Approve by Dept. Mgr.(QA RA)
yuan_chan(᎓ঊෘ /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
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Approve by Director
Approve by Director
Approve by Director
jy_wu(ܦᔼԬ /56360/54952)
rainbow_lan(៴֮ᙘ /43860)
wy_li(ޕޫ/44701)
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Director Accept
Director Accept
Director Accept
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Doc. No.: 1406Z336 Issued Date: Apr. 26, 2007 Model No.: N170C4 - L02
Preliminary
- CONTENTS -
REVISION HISTORY ------------------------------------------------------- 3
1. GENERAL DESCRIPTION
1.1 OVERVIEW
1.2 FEATURES
1.3 APPLICATION
1.4 GENERAL SPECIFICATIONS
1.5 MECHANICAL SPECIFICATIONS
------------------------------------------------------- 4
2. ABSOLUTE MAXIMUM RATINGS ------------------------------------------------------- 5
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 ------------------------------------------------------- 7
3.1 TFT LCD MODULE
3.2 BACKLIGHT UNIT
4. BLOCK DIAGRAM ------------------------------------------------------- 11
4.1 TFT LCD MODULE
4.2 BACKLIGHT UNIT
5. INPUT TERMINAL PIN ASSIGNMENT ------------------------------------------------------- 12
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 ------------------------------------------------------- 18
6.1 INPUT SIGNAL TIMING SPECIFICATIONS
6.2 POWER ON/OFF SEQUENCE
7. OPTICAL CHARACTERISTICS ------------------------------------------------------- 20
7.1 TEST CONDITIONS
7.2 OPTICAL SPECIFICATIONS
8. PRECAUTIONS ------------------------------------------------------- 23
8.1 ASSEMBLY AND HANDLING PRECAUTIONS
8.2 SAFETY PRECAUTIONS
9. PACKING ------------------------------------------------------- 24
9.1 CARTON
9.2 PALLET
10. DEFINITION OF LABELS 10
.1 CMO MODULE LABEL
10.2 CMO CARTON LABEL
------------------------------------------------------- 25
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Doc. No.: 1406Z336 Issued Date: Apr. 26, 2007 Model No.: N170C4 - L02
Preliminary
REVISION HISTORY
Version Date
Ver 1.0 Apr. 26,2007 All All Preliminary Specification is first issued
Page
(New)
Section Description
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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 Differential Signaling) interface with 2 pixel/clock
- 2 CCFLs
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Doc. No.: 1406Z336 Issued Date: Apr. 26, 2007 Model No.: N170C4 - L02
Preliminary
1.3 APPLICATION
- 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 Arrangement RGB vertical stripe - ­Display Colors 262,144 color ­Transmissive Mode Normally white - ­Surface Treatment Hard coating (3H), Glare Type - -
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal (H) 381.7 382.2 382.7 mm
Module Size
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Vertical (V) 247 247.5 248 mm Depth (D) --- --- 7.0 mm
Weight --- 725 740 g -
(1)
(1)
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2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
Item Symbol
Storage Temperature TST -20 +60 ºC (1) Operating Ambient Temperature 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 Љ 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...
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Doc. No.: 1406Z336 Issued Date: Apr. 26, 2007 Model No.: N170C4 - L02
Preliminary
Value
Min. Max.
- 200/2 G/ms (3), (5)
NOP
- 1.5 G (4), (5)
NOP
Unit Note
Relative Humidity (%RH)
100
90
80
60
Operating Range
40
20 10
Storage Range
Temperature (ºC)
Note (3) 1 time for ± X, ± Y, ± Z. for Condition (200G / 2ms) is half Sine Wave.
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:
LCD Module
Side Mount Fixing Screw
gap=2mm
Bracket
Side Mount Fixing Screw
Stage
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2.2 ELECTRICAL ABSOLUTE RATINGS
2.2.1 TFT LCD MODULE
Item Symbol
Power Supply Voltage 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 V Lamp Current I Lamp Frequency F
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Function operation
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Doc. No.: 1406Z336 Issued Date: Apr. 26, 2007 Model No.: N170C4 - L02
Preliminary
Value
Min. Max.
Value
Min. Max.
L
L
L
Ё Ё Ё
2.5K V (6.0) mA
80 KHz
Unit Note
(1)
Unit Note
(1), (2), IL = 6.0 mA
RMS
RMS
(1), (2)
should be restricted to the conditions described under Normal Operating Conditions.
Note (2) Specified values are for lamp (Refer to 3.2 for further information).
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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 Voltage 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
V
(5),
=1.2V
CM
(5)
=1.2V
CM
Note (2) Measurement Conditions:
(High to Low)
(Control Signal)
SW
+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
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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.
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Doc. No.: 1406Z336 Issued Date: Apr. 26, 2007 Model No.: N170C4 - L02
Preliminary
a. White Pattern
Active Area
Note (4) The specified power are the sum of LCD panel electronics input power and the inverter input
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 __________.
= 60 Hz,
v
b. Black Pattern
Active Area
Please contact them for detail information.
CMO doesn’t provide the inverter in this product.
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Doc. No.: 1406Z336 Issued Date: Apr. 26, 2007 Model No.: N170C4 - L02
3.2 BACKLIGHT UNIT Ta = 25 ± 2 ºC
Parameter Symbol
Min. Typ. Max. Lamp Input Voltage VL (675) (750) (825) V Lamp Current IL (2.0) (6.0) (6.5) mA
Lamp Turn On Voltage V
S
ЁЁ ЁЁ
Operating Frequency FL 50 Lamp Life Time LBL (12,000) Power Consumption P
L
Ё
Note (1) Lamp current is measured by utilizing a high frequency current meter as shown below:
Value
o
(1290) (25
(1560) (0
Ё
C) V
o
C) V
80 KHz (3)
ЁЁ
(9.0)
Ё
Unit Note
I
RMS
(1)
RMS
(2)
RMS
(2)
RMS
Hrs (5)
W (4), I
Preliminary
= 6.0 mA
L
= 6.0 mA
L
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
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.
Note (4) P
L
= I
LVL
x2
Note (5) The lifetime of lamp is defined as the time when it continues to operate under the conditions at Ta
= 25 2
o
C and IL = 6.0 mA
until one of the following events occurs:
RMS
(a) When the brightness becomes Љ 50% of its original value.
(b) When the effective ignition length becomes Љ 80% of its original value. (Effective ignition
length is defined as an area that the brightness is less than 70% compared to the center point.)
Note (6) The waveform of the voltage output of inverter must be area-symmetric and the design of the
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
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 instrument.
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