CMO M141X101 Specification
Global LCD Panel Exchange Center
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Doc. No.:14003226
Issue Date: Oct.03,2000
Model: M141X101
APPROVAL
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CONTENTS
REVISION HISTORY
GENERAL DESCRIPTION
1. ABSOLUTE MAXIMUM RATINGS
2. ELECTRICAL SPECIFICATIONS
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Doc. No.:14003226
Issue Date: Oct.03,2000
Model: M141X101
APPROVAL
3. INTERFACE SPECIFICATIONS
3.1 THE PIN ASSIGNMENT OF TTL INTERFACE CONNECTOR
3.2 INPUT SIGNAL TIMING SPECIFICATIONS
3.3 COLOR DATA INPUT ASSIGNMENT
3.4 POWER UP/DOWN SEQUENCE
4. OPTICAL SPECIFICATIONS
5. Reliability Test Item
6. MECHNICAL DRAWINGS
7. PRECAUTION
7.1 ASSEMBLY AND HANDLING PRECAUTION
7.2 SAFTY PRECAUTION
8. PACKAGING
8.1 PACKING SPECIFICATIONS
8.2 PACKING METHOD
9. INCOMING INSPECTION DAY
10. DEFINITION OF SHIPPING LABEL ON MODULE
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A
VERSION Date DESCPIPTION
Ver 1.0
Sep.10’99
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Doc. No.:14003226
Issue Date: Oct.03,2000
Model: M141X101
APPROVAL
REVISION HISTORY
Issue Preliminary Specification.
Ver 2.0
Nov.11’99
Page 6/28
- To revise the MECHANICAL SPECIFICATIONS
Page 7/28
- To Change the ABSOLUTE MAXIMUM RATINGS of Humidity
- To add Notes statement in ELECTRICAL SPECIFICATIONS
Page 11/28
- 3.2 INPUT SIGNAL TIMING SPECIFICATIONS is modified and
Page 12/28
- To revise the Tvdb interval in INPUT SIGNAL TIMING
Page 14/28
- The illustration of POWER UP/DOWN SEQUENCE is modify.
Page 15/28 ~ 23/28
- To revise the OPTICAL SPECIFICATIONS and modify the
Page 24/28
- Add the PRECAUTION statement.
Page 25/28~26/28
- Add the illustration of PACKAGING method
added the values which is TBD in version 1.0.
DIAGRAM.
Illustration of Notes.
Ver 2.1
Jan.31’00
Issue Approval Specification.
Page 6/28
- Add BLOCK DIAGRAM
dd “ Gap, panel surface with metal frame” spec. in
-
MECHANICAL SPECIFICATIONS.
Page 7/28
- Change the humidity condition in ABSOLUTE MAXIMUM
RATINGS.
Old ->Operation : 20% ~ 90% relative humidity
Non operation : 5% ~ 85% relative humidity
New ->Operation : 20% ~ 95% relative humidity, Ta≤40ºC
Storage: 5% ~ 95% relative humidity ,Ta≤40ºC
- Add Min./Max. value for “ Power Supply Current” in
ELECTRICAL SPECIFICATIONS ( MODULE).
- Add Min./Max. value for “ Power Consumption” in
ELECTRICAL SPECIFICATIONS ( BACKLIGHT).
3/28
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VERSION Date DESCPIPTION
Ver 2.1
Jan.31’00
www.panelook.com
Doc. No.:14003226
Issue Date: Oct.03,2000
Model: M141X101
APPROVAL
REVISION HISTORY ( Continuation)
Page 12/28
- The following notes are attachment on INPUT SIGNAL TIMING
SPECIFICATIONS
1.Data is latched at falling edge of DCLK in the spec.
DCLK should appear during all blanking period.
2.VSYNC and HSYNC are negative polarity in the spec.
3.DE (Data Enable) should be positive polarity in the spec.
4.HSYNC should appear during blanking period of frame cycle.
Page 15/28
- Add Variation of Color and Cross Talk specifications
in OPTICAL SPECIFIACTIONS
Ver 2.2
Mar.1’00
Page 19/28
- Add Note 9 : Definition of Variation of Color
- Add Note 10: Definition of Cross Talk(CT)
Page 23/28
- Add 5.Reliability Test Item
Page 27/28
- Add 9. INCOMING INSPECTION DAY
Page 7/28
- Update the Lamp Voltage in 2. ELECTRICAL SPECIFICATIONS
Old : 640 (Typ.) ==> New : 560(Min.)/630(Typ.)/700(Max.)
- Update the Startup Volage in 2. ELECTRICAL
SPECIFICATIONS
Old : 985(25ºC)/1450(0ºC) ==> New : 1255(25ºC)/1385(0ºC)
Page 8/28
- To add the test pattern for Power Supply Current.
Page 15/28
- Update Brightness Uniformity spec.
Old : 1.0(Min.)/1.4(Typ.)/1.6(Max.)
New: 1.0(Min.)/1.2(Typ.)/1.35(Max.)
Page 19/28
- Update the illustration for Cross Talk Definition in Note (10).
- Add the note 11:definition of image sticking.
Page 20/28
- Add the note 12 for gamma values.
Page 23/28
- Add the Criterion after Reliability Test Item.
Ver 3.0
Mar.29’00
Page 15/28
- Update “Brightness Uniformity” to “Brightness Uniformity (VESA)”
- Add “TCO’99 Luminance Uniformity” spec.
- Add “TCO’99 Luminance Contrast” spec.
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VERSION Date DESCPIPTION
Ver 3.0
Ver 3.1
Mar.29’00
Oct.03’00
www.panelook.com
Doc. No.:14003226
Issue Date: Oct.03,2000
Model: M141X101
APPROVAL
REVISION HISTORY ( Continuation)
Page 20/28
- Add Gamma Value in the table of Note 12.
Page 21/28
- Add Note 13 :Definition of TCO 99 Luminance Uniformity.
Page 22/28
- Add Note 14:Definition of TCO 99 Luminance Contrast.
Page 11/28
- To revise ”DATA” in 3.2 INPUT SIGNAL TIMING
SPECIFICATIONS.
Old setup time: -(Min.)/7.0(Typ.); New setup time: 5.0(Min.)/-(Typ.)
Old hold time: -(Min.)/7.0(Typ.); New hold time: 6.0(Min.)/-(Typ.)
Page 11/28
- Update ”DATA” in 3.2 INPUT SIGNAL TIMING
SPECIFICATIONS.
Old setup time: -(Min.)/7.0(Typ.); New setup time: 5.0(Min.)/-(Typ.)
Old hold time: -(Min.)/7.0(Typ.); New hold time: 6.0(Min.)/-(Typ.)
Page 15/28
- To correct Chromaticity on 4. OPTICAL SPECIFICATIONS.
: Old: 0.537(Min.)/ 0.557(Typ.)/ 0.577(Max.)
X
R
New: 0.560(Min.)/ 0.580(Typ.)/ 0.600(Max.)
Y
: Old: 0.309(Min.)/ 0.329(Typ.)/ 0.349(Max.)
R
New: 0.308(Min.)/ 0.328(Typ.)/ 0.348(Max.)
X
: Old: 0.276(Min.)/ 0.296(Typ.)/ 0.316(Max.)
G
New: 0.280(Min.)/ 0.300(Typ.)/ 0.320(Max.)
Y
: Old: 0.562(Min.)/ 0.582(Typ.)/ 0.602(Max.)
G
New: 0.542(Min.)/ 0.562(Typ.)/ 0.582(Max.)
Y
: Old: 0.112(Min.)/ 0.132(Typ.)/ 0.152(Max.)
B
New: 0.097(Min.)/ 0.117(Typ.)/ 0.137(Max.)
Page 28/28
- Add 10. Definition of Shipping Label on Module.
Change Attached Drawing form “M14114101F” to “M14114113A”.
5/28
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p
(
)
GENERAL DESCRIPTION
OVERVIEW
This product is a 14.1” TFT Liquid Crystal Display Module with a 2 lamps Backlight unit and 60
pins TTL interface. This module supports 1024 x 768 XGA mode and can display 262,144
colors. The inverter module for Backlight is not built in.
BLOCK DIAGRAM
In
HSYNC
VSYNC
ENAB
DCLK
RE0~5
GE0~5
BE0~5
RO0~5
GO0~5
Vcc
BO0~5
V
CC
GND
ut Connector
Molex- 52760-0600
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Timing Control
ASIC
DC/DC Converter
& Reference
Voltage Generator
Doc. No.:14003226
Issue Date: Oct.03,2000
Model: M141X101
APPROVAL
Scan Driver IC
TFT-LCD Panel
(1024x768x3)
Data Driver IC
VL
Lamp Connector
( JST-BHR-03VS-1)
Backlight Unit
APPLICATION
-TFT-LCD Monitor
GENERAL SPECIFICATI0NS
Item Specifications Unit
Screen Size 14.1 Diagonal inch
Bezel opening area 289.8(W)x218.4(H) mm
Effective display area 285.7(W)x214.3(H) mm
Pixel number 1024 x R.G.Bx768 pixel
Pixel pitch 0.279(H)x0.279(V) mm
Pixel Arrangement R.G.B Vertical Stripe Display Color 6 bits, 262,144 color
Transmissive mode Normally white Surface treatments Hard coating(3H) and anti-glare -
MECHANICAL SPECIFICATIONS
ITEM MIN. TYP. MAX. Unit
Module
size
Gap, panel surface with metal frame - - 0.5 mm
Horizontal 329.5 330 330.5 mm
Vertical 254.5 255 255.5 mm
Depth - 17.0 17.5 mm
Weight - 1250 1300 g
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1. ABSOLUTE MAXIMUM RATINGS
www.panelook.com
Doc. No.:14003226
Issue Date: Oct.03,2000
Model: M141X101
APPROVAL
Parameter Symbol
Min. Max.
Values
Unit Remarks
Power supply voltage VCC -0.3 +6.0 V
Logic input voltage VIN -0.3 VCC+0.3 V
Ta=25ºC
Operating temperature Top 0 +50 ºC Module surface*
Storage temperature Tst -20 +60 ºC -
Operation 20%~95% relative humidity Ta<=40ºC
Humidity
Non operation 5%~95% relative humidity Ta<=40ºC
*Measure at the active display area
2. ELECTRICAL SPECIFICATIONS
MODULE
Parameter Symbol
Min. Typ. Max.
Power Supply Voltage VCC 4.5 5.0 5.5 V
Power Supply Current l
140 290 600 mA
CC
Ripple voltage VRP - 50 - mV
“H” level logical input voltage VIH 2 - Vcc V
“L” level logical input voltage VIL Vss - 1 V
Parameter Symbol
Min. Typ. Max.
Lamp Voltage VL 560 630 700 V
Lamp Current IL 1.0 6.0 8.0 mA (2)
Startup Voltage V
S
- - 1255 (25oC) V
- - 1385 (0 oC) V
Operating Frequency FL 30 50 70 KHz (4)
Power Consumption PL 6.8 7.6 8.4 W (5), IL=6.0mA
Lamp Life time LBL 50000 - - Hrs (6)
Value
Unit Notes
(1)
BACKLIGHT ( 2 Lamps) Ta=252oC
Value
Unit Notes
IL=6.0mA
RMS
(3)
RMS
(3)
RMS
The connector information of Black light unit.
Pin Symbol Description Remark
1 HV Lamp power input White
2 NC No connect
3 LV Ground Black
Connector Part No.: BHR-03VS-1 (JST)
User’s connector Part No.: SM02 (8.0) B-BHS-1-TB (JST)
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R
G
R
GBR
G
R
G
R
GBR
G
R
G
R
GBR
G
R
G
R
GBR
G
R
G
R
GBR
G
R
G
R
GBR
G
Note (1) Operating Temperature range : 0 ~ 50 ºC.
Power Supply Current specifications are tested by the following test pattern.
(a) Minimal value test pattern : White pattern
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Doc. No.:14003226
Issue Date: Oct.03,2000
Model: M141X101
APPROVAL
Gray 63
(b)Typical value test pattern : 64 gray scale pattern
Gray 0
(C) Maximal value test pattern : Vertical 2 pixel white/black pattern
Gray 63
B
B
B
B
B
B
B
B
B
B
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B
B
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Note (2) Lamp current is measured by utilizing a current meter for high frequency as shown
below:
LCD
Module
Note (3) 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. And the start voltage at 0ºC is the
condition that stabilizes in the lamp, and it is the value that guarantees the lighting of
the lamp.
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HV(Whit
LV(Black)
e)
1
2
Current meter
Doc. No.:14003226
Issue Date: Oct.03,2000
Model: M141X101
APPROVAL
A
Inverter
Note (4) 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 (5) P
Note (6) The lifetime (Hr) of a lamp can be defined as the time in which it continues to operate
under the condition Ta = 252к and I
occurs:
Note (7) The waveform of the voltage output of inverter must be area-symmetric and the design
= I
L
(1) When the brightness becomes 50% or lower than its original,
(2) When the effective ignition length becomes 80% or lower than its original value.
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 designed with care so as not to produce 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. When the above situation is
confirmed, the module should be operated in the same manners as it is installed in
your instrument.
V
2.
L
L
= 6.0 mArms until one of the following event
L
(Effective ignition length is defined as an area that has less than 70% brightness
compared to the brightness in the center point.)
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