CMO N154C5-L01 Specification
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TFT LCD Preliminary Specification
MODEL NO.: N154C5-L01
Doc No.: 14067740
Issued Date: Sep.11 2006
Model No.: N154C5-L01
Preliminary
Customer :
pproved by :
Note :
記錄 工作 審核 角色 投票
2006-09-13
19:12:49 CST
2006-09-11
23:29:22 CST
Approve by Dept.
Mgr.(QA RA)
Approve by Director
tomy_chen(陳永一
/52720/54140/43150)
jack_fan(范國書/56810/ 54910)
Assignee Accept
Director Accept
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Doc No.: 14067740
Issued Date: Sep.11 2006
Model No.: N154C5-L01
Preliminary
- 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 ENVIRONME NT
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 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 HANDLING PRECAUTIONS
8.2 STORAGE PRECAUTIONS
8.3 OPERATION PRECAUTIONS
9. PACKING ------------------------------------------------------- 25
9.1 CARTON
9.2 PALLET
10. DEFINITION OF LABELS
10.1 CMO MODULE LABEL
10.2 CARTON LABEL
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Doc No.: 14067740
Issued Date: Sep.11 2006
Model No.: N154C5-L01
Preliminary
Version Date
Ver 1.0
Sep. 11. ‘06
REVISION HISTORY
Page
(New)
Section Description
All Preliminary specification first issued.
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1. GENERAL DESCRIPTION
1.1 OVERVIEW
N154C5-L01 is a 15.4” TFT Liquid Crystal Display module with single CCFL Backlight unit and 30 pins
LVDS interface. This module supports 1440 x 900 WXGA+ 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 light weight
- WXGA+ (1440 x 900 pixels) resolution
- DE (Data Enable) only mode
- 3.3V LVDS (Low Voltage Differential Signaling) interface with 2 pixel/clock
- Support EDID Structure Version 1.3
Doc No.: 14067740
Issued Date: Sep.11 2006
Model No.: N154C5-L01
Preliminary
1.3 APPLICA TION
- TFT LCD Notebook
1.4 GENERAL SPECIFICATI0NS
Item Specification Unit Note
Outline Dimension 344(W) x 222 (H) mm
Active Area 331.56 (H) x 207.225 (V) mm
Bezel Opening Area 335 (H) x 210.7 (V) mm
Driver Element a-si TFT active matrix - Pixel Number 1440 x R.G.B. x 900 pixel Pixel Pitch 0.23025 (H) x 0.23025 (V) mm Pixel Arrangement RGB vertical stripe - Display Colors 262,144 color Transmissive Mode Normally white - Surface Treat ment Hard coating (3H), Glare - -
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal(H) 343.5 344 344.5 mm
Module Size
I/F connector mounting position The mounting inclination of the connector makes the screen
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Vertical(V) 221.5 222 222.5 mm
Depth(D) --- 6.2 6.5 mm
Weight --- 560 575 g -
center within ±0.5mm as the horizontal.
(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 T emperature TOP 0 +50 ºC (1), (2)
Shock (Non-Operating) S
Vibration (Non-Operating) V
Note (1) (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 surface should be 0 ºC min. and 50 ºC max.
Relative Humidity (%RH)
Doc No.: 14067740
Issued Date: Sep.11 2006
Model No.: N154C5-L01
Preliminary
Value
Min. Max.
- 200/2 G/ms (3), (5)
NOP
- 1.5 G (4), (5)
NOP
Unit Note
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,.
Note (4) 10~200 Hz, 0.5hr/cycle 1cycle for X,Y,Z
8060 -20 400 20-40
Note (5) At testing Vibration and Shock, the fixture in holding the module has to be ha rd and rigid
enough so that the module would not be twisted or bent by the fixture.
The fixing condition is shown as below:
t Room Temperature
Side Mount Fixing Screw
Gap=2mm
Bracket
LCD Module
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 VL - 2.5K V
Lamp Current IL 2.0 7.0 mA
Lamp Frequency FL 45 80 KHz
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 Conditions.
Value
Min. Max.
Value
Min. Max.
Unit Note
Unit Note
Doc No.: 14067740
Issued Date: Sep.11 2006
Model No.: N154C5-L01
Preliminary
(1)
(1), (2), IL = 6.0 mA
RMS
RMS
(1), (2)
Note (2) Specified values are for lamp (Refer to Section 3.2 for further information).
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Doc No.: 14067740
Issued Date: Sep.11 2006
Model No.: N154C5-L01
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 50 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 (310) (370) mA (3)a
Black
Icc
TH(LVDS)
TL(LVDS)
(430) (500) 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
- TBD - W (4)
EBL
Note (1) The ambient temperature is Ta = 25 ± 2 ºC.
Value
Unit Note
V
V
(5),
=1.2V
CM
(5)
=1.2V
CM
Note (2) I
I
: the maximum current when VCC is rising
RUSH
: the maximum current of the first 100ms after power-on
IS
Measurement Conditions: Shown as the following figure. Test pattern: black.
+3.3V
R1
47K
Q1 2SK1475
FUSE
(High to Low)
(Control Signal)
SW
+12V
C1
1uF
VR1
R2
1K
47K
0.01uF
Q2
2SK1470
C2
Vcc rising time is 470us
0.9Vcc
0V
470us
0.1Vcc
+3.3V
100ms
I
RUSH
C3
1uF
I
IS
Vcc
(LCD Module Input)
VCC
ICC
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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 belo w is displayed.
Doc No.: 14067740
Issued Date: Sep.11 2006
Model No.: N154C5-L01
Preliminary
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 _TBD__.
= 60 Hz,
v
b. Black Pattern
Active Area
Please contact them for detail information. CMO
doesn’t provide the inverter in this product.
Note (5) The parameters of LVDS signals are defined as the following figures.
CM
Single Ended
Differential
V
0V
V
0V
V
VID|
VID
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Doc No.: 14067740
Issued Date: Sep.11 2006
Model No.: N154C5-L01
3.2 BACKLIGHT UNIT Ta = 25 ± 2 ºC
Parameter Symbol
Min. Typ. Max.
Lamp Input Voltage VL 657 730 803 V
Lamp Current IL 2.0 6.0 7.0 mA
Lamp Turn On Voltage VS
- - 1460 (25
- - 1600 (0
Operating Frequency FL 45 55 80 KHz (3)
Power Consumption PL - 4.38 - W (4), IL = 6.0 mA
Lamp Life Time LBL 15,000 - - Hrs (5)
Note (1) Lamp current is measured by utilizing a high frequency current meter as shown below:
Value
o
C) V
o
C) V
Unit Note
IL = 6.0 mA
RMS
(1)
RMS
(2)
RMS
(2)
RMS
Preliminary
LCD
Module
HV (White)
LV (Black)
1
2
Current Meter
Inverter
A
Note (2) The voltage that must be larger than Vs should be applied to the lamp for more than 1 second after
startup. Otherwise, the lamp may not be turned on normally.
Note (3) The lamp frequency may generate 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
= IL ×VL
L
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 ≦ 50% of its original value.
(b) When the effective ignition length becomes ≦ 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.
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 redu ce its
leakage current.
a. The asymmetry rate of the inverter waveform should be 10% below;
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