Product Planning Department
Sales Division
NLT Technologies, Ltd.
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DOD-PP-1563
INTRODUCTION
x WARRANTY
NLT Technologies, Ltd. (hereinafter called "NLT") warrants that this product meets the product
specifications set forth in this document. If this product under normal operation is found to be
non-conforming to the product specifications, and such non-conformance is promptly notified to NLT
within one (1) year after the delivery date, and further such non-conformance is solely attributable to
NLT, NLT shall repair the non-conforming product or replace it with a conforming one, free of charge.
However, this warranty does not apply to any non-conformance resulting from any one of the following:
1) Unauthorized or improper repair, maintenance or modification
2) Operation or use against specifications, instructions or warnings given by NLT
3) Any other causes attributable to customer
In case NLT repairs or replaces a product after the one (1) year warranty period, NLT shall be entitled to
charge for such repair or replacement. Those replaced parts shall be covered with six (6)-month warranty
period from the replacement day. Non-conforming products may be replaced with substitutes instead of
repair when the manufacture of this product has been terminated.
EXCEPT AS EXPRESSLY SET FORTH HEREIN, NLT DISCLAIMS ANY WARRANTIES, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, AND DISCLAIMS ANY REMEDIES.
2/45
x MAINTENANCE
The specifications of maintenance parts are subject to change with equivalent or better quality. NLT
will not accept maintenance for only mounting parts on circuit board (e.g. connector, fuse, capacitor,
resistor, etc.) or only parts for backlight (e.g. reflector sheet, light guide plate, etc.). but for a whole
module by unit.
If NLT plans to discontinue this product, NLT shall inform it to customers in six (6)-month advance
from the issued date of official announcement. In addition, after the product discontinuation, NLT may
replace a product with a whole product not repairing parts.
x CHANGE CONTROL
For the purpose of product improvement, this product design is subject to change for improvement in
specifications, appearance, parts, circuits and so on. In case that the design change affects the product
specifications, NLT shall inform it to customers in advance.
x HANDLING OF DOUBTFUL POINTS
Any question arising out of, or in connection with, this SPECIFICATION or any matter not stipulated
herein will be settled each time upon consultation between both parties.
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1.3 FEATURES ............................................................................................................................................5
2. GENERAL SPECIFICATIONS ................................................................................................................ 6
11.1 FRONT VIEW .................................................................................................................................... 43
REVISION HISTORY ................................................................................................................................. 45
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1. OUTLINE
1.1 STRUCTURE AND PRINCIPLE
Monochrome LCD module NL204153AM21-24A is composed of the amorphous silicon thin film
transistor liquid crystal display (a-Si TFT LCD) panel structure with driver LSIs for driving the TFT
(Thin Film Transistor) array and a backlight.
The a-Si TFT LCD panel structure is injected liquid crystal material into a narrow gap between the TFT
array glass substrate and a monochrome-filter glass substrate.
Grayscale data signals from a host system (e.g. signal generator, etc.) are modulated into best form for
active matrix system by a signal processing board, and sent to the driver LSIs which drive the individual
TFT arrays.
The TFT array as an electro-optical switch regulates the amount of transmitted light from the backlight
assembly, when it is controlled by data signals. Monochrome images are created by regulating the
amount of transmitted light through the TFT array.
1.2 APPLICATION
x Monochrome monitor system
1.3 FEATURES
DOD-PP-1563
5/45
x Ultra-wide viewing angle (Super Fine TFT (SFT))
x High luminance
x High contrast
x Low reflection
x 1,024 gray scales per 1 sub-pixel (10-bit)
x LVDS interface
x Small foot print
x LED backlight type
x LED driver circuit Built-in
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2. GENERAL SPECIFICATIONS
Display area
Diagonal size of display
Drive system
Display grayscale
Pixel
Pixel arrangement
Sub-pixel pitch
Pixel pitch
Module size 457.0 (W) u 350.0 (H) u 21.5 (D) mm (typ.)
Weig ht
Contrast ratio
Viewing angle
433.152 (H) u 324.864 (V) mm
54cm (21.3 inches)
a-Si TFT active matrix
1,024 gray scales per 1 sub-pixel (10-bit)
(3,072 gray scales per 1 pixel)
2,048 (H) u 1,536 (V) pixels (1 pixel consists of 3 sub-pixels (LCR).)
LCR vertical stripe
0.0705 (H) u 0.2115 (V) mm
0.2115 (H) u 0.2115 (V) mm
2,700 g (typ.)
1,400:1 (typ.)
At the contrast ratio t 10:1
x Horizontal: Right side 88q (typ.), Left side 88q (typ.)
x Vertical: Up side 88q (typ.), Down side 88q (typ.)
DOD-PP-1563
6/45
Designed viewing direction
Polarizer surface
Polarizer pencil-hardness
Response time
Luminance
Signal system
Power supply voltage
Backlight
Power consumption
Viewing angle with optimum grayscale (Jล DICOM): Normal axis
Antiglare
2H (min.) [by JIS K5600]
Ton+Toff (10%
40ms (typ.)
At the maximum luminance control
1,700cd/m
4 ports LVDS interface
(Characteristics of AC receiver THC63LVD104Su2pcs, THine Electronics,
Inc. or equivalent)
[LCR 10-bit signals, Data enable signal (DE), Dot clock (CK)]
LCD panel signal processing board: 12.0V
LED driver board: 12.0V
LED backlight type built in LED Driver Circuit
At checkered flag pattern, the maximum luminance control
37.0W (typ.)
Note1: When the product luminance is 450cd/m
mo
2
(typ.)
(perpendicular) Note1
90%)
2
, the gamma characteristic is designed to Jล DICOM.
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3. BLOCK DIAGRAM
I/F
DA0+/–
DA1+/–
DA2+/–
CKA+/–
DA3+/–
DA4+/-
DB0+/–
DB1+/–
DB2+/–
CKB+/–
DB3+/–
DB4+/-
Note 3
Note 3
DC0+/–
DC1+/–
DC2+/–
CKC+/–
DC3+/–
DC4+/-
DD0+/–
DD1+/–
DD2+/–
CKD+/–
DD3+/–
DD4+
Note 3
Note 3
-
VDD
GND
FG
VDDB
BRTC
BRTH
BRTI
BRTP
PWSEL
GNDB
ote1, Note2
Note1: Relations between GND (Signal ground), FG (Frame ground) and GNDB (LED driver board
ground) in the LCD module are as follows.
GND - FG Connected
GND - GNDB Not connected
FG - GNDB Not connected
Note2 GND, FG and GNDB must be connected to customer equipment's ground, and it is recommended
that these grounds be connected together in customer equipment.
Note3 Each pair of the LVDS signal has a 100: terminating resistance between D+ and D-.
LCD module (product)
LVDS
receiver
LVDS
receiver
LVDS
receiver
LVDS
receiver
DC/DC
Fuse
Converter
Fuse
LED Driver
Controller
board
V-driver
Power
supply for
gradation
1536
DOD-PP-1563
H-driver
6144 lines
TFT LCD panel
lines
H: 2048 u 3 (L, C, R)
V: 1536
Backlight
Power
supply for
COM
7/45
V-driver
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4. DETAILED SPECIFICATIONS
4.1 MECHANICAL SPECIFICATIONS
Parameter Specification Unit
Module size
Display area
Weight 2,700 (typ.), 2,980 (max.) g
Note1: Excluding warpage of the cover for LED driver board.
Note2: See "11. OUTLINE DRAWINGS".
4.2 ABSOLUTE MAXIMUM RATINGS
Parameter SymbolRating Unit Remarks
Power supply
voltage
LCD panel signal processing board VDD -0.3 to +14.0 V
DD4+/-, CKD+/-,BSEL.
Note2: Measured at LCD panel surface (including self-heat)
Note3: Measured at LCD module's rear shield surface (including self-heat)
Note4: No condensation
Note5: Water amount at Ta= 55°C and RH= 70%
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4.3 ELECTRICAL CHARACTERISTICS
4.3.1 LCD panel signal processing board
Parameter Symbolmin. typ. max. Unit Remarks
Power supply voltage VDD 10.8 12.0 13.2 V -
Power supply current IDD -
Permissible ripple voltage VRP - - 100 mVp-p for VDD
Differential input threshold
voltage
Input voltage swing VI 0 - 2.4 V Note4
Terminating resistance RT - 100 -
Note1: Checkered flag pattern (by EIAJ ED-2522)
Note2: Pattern for maximum current
Note3: Common mode voltage for LVDS driver
Note4: DA0+/-, DA1+/-, DA2+/-, DA3+/-, DA4+/-, CKA+/-, DB0+/-, DB1+/-, DB2+/-, DB3+/-,
DB4+/-, CKB+/-, DC0+/-, DC1+/-, DC2+/-, DC3+/-, DC4+/-, CKC+/-, DD0+/-, DD1+/-,
DD2+/-, DD3+/-, DD4+/-, CKD+/-
DOD-PP-1563
590
Note1
High VTH - - +100 mV
Low VTL -100 - - mV
980
Note2
mA at VDD= 12.0V
at VCM= 1.2V
Note3, Note4
:
9/45
(Ta= 25qC)
-
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4.3.2 LED Driver board
Input voltage
for signals
Input current
for signals
DOD-PP-1563
10/45
(Ta= 25qC)
Parameter Symbolmin.typ. max.Unit Remarks
Power supply voltage VDDB11.4 12.012.6V -
VDDB= 12.0V,
Power supply current IDDB- 2,5003,300
BRTI signal VBI 0 - 1.0 V
HighVBPH2.0 - 5.25V
BRTP signal
Low VBPL0 - 0.8 V
HighVBCH2.0 - 5.25V
BRTC signal
Low VBCL0 - 0.8 V
HighVBSH2.0 - 5.25V
PWSEL signal
Low VBSL0 - 0.8 V
BRTI signal IBI -200- -100
HighIBPH - - 1,000
BRTP signal
Low IBPL -600- -
HighIBCH- - 300
BRTC signal
Low IBCL -300- -
At the maximum
m$
luminance control
P$
P$
P$
P$
P$
-
PWSEL signal
4.3.3 LED Driver board current wave
2,500 mA (typ.)
0mA
Duty:At the maximum luminance control 100% to at the minimum luminance control 1%.
Luminance control frequency: 270Hz (typ.)
Note1: Luminance control frequency indicate the input pulse frequency, when select the external
pulse control. See "4.6.2 Detail of BRTP timing".
Note2: The power supply lines (VDDB and GNDB) have large ripple voltage during luminance
control.
There is the possibility that the ripple voltage produces acoustic noise and signal wave noise in
audio circuit and so on. Put a capacitor (5,000 to 6,000PF) between the power supply lines
(VDDB and GNDB) to reduce the noise, if the noise occurred in the circuit.
HighIPSH - - 1,000
Low IPSL -600- -
Duty
Luminance control frequency
P$
P$
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4.3.4 Power supply voltage ripple
This product works, even if the ripple voltage levels are beyond the permissible values as following
the table, but there might be noise on the display image.
VDD 12.0V
VDDB 12.0V
Note1: The permissible ripple voltage includes spike noise.
Note2: The load variation influence does not include.
Example of the power supply connection
a) Separate the power supply b) Put in the filter
Power
Power
4.3.5 Fuse
Parameter
Power supply voltage
VDD
VDDB
Type Supplier
Fuse
DOD-PP-1563
Ripple voltage Note1
(Measure at input terminal of power supply)
d 100
d 200
Power
Rating
Filter
Filter
Fusing
current
11/45
Unit
mVp-p
mVp-p
VDD
VDDB
Remarks
VDD FCC16202AB
CCF1N10
VDDB
TF16AT5.00T
KAMAYA
ELECTRIC Co., Ltd.
KOA Corporation
2.0 A
32 V
10A
60V
5.0A
32V
4.0A,
5 seconds
maximum
20 A,
1 seconds
maximum
10 A,
5 seconds
maximum
Note1
Note1: The power supply capacity should be more than the fusing current. If it is less than the
fusing current, the fuse may not blow in a short time, and then nasty smell, smoke and so
on may occur.
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Note1: All GND terminals should be used without any non-connected lines.
Note2: Twist pair wires with 100: (Characteristic impedance) should be used between LCD panel signal
processing board and LVDS transmitter.
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Note1: All GND terminals should be used without any non-connected lines.
Note2: Twist pair wires with 100: (Characteristic impedance) should be used between LCD panel signal
processing board and LVDS transmitter.
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5 BRTH
6 BRTI
7 BRTP BRTP signal
8 GNDB LED driver board ground Note1
9 PWSEL Selection of luminance control signal method
LED driver board ground Note1
Backlight ON/OFF control signal
Luminance control terminal
High or Open: Backlight ON
Low Backlight OFF
Note2
Note2, Note3
Note1: All GNDB terminals should be used without any non-connected lines.
Note2: See "4.6 LUMINANCE CONTROL ".
Note3: When VDDB is 0V or BRTC is Low, PWSEL must be set to Low or Open.
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4.5.3 Positions of socket
1
CN202
9
m Insert direction
10
CN201
1
LED driver board
Rear side
1 41
Insert
direction
CN2
1 51
CN1
Insert
direction
DOD-PP-1563
12 1
CN3
Insert
direction
18/45
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4.6 LUMINANCE CONTROL
4.6.1 Luminance control methods
Method Adjustment and luminance ratio
Variable resistor
control
Note1
x Adjustment
The variable resistor (R) for luminance control should be
10k:r5%, 1/10W. Minimum point of the resistance is the
minimum luminance and maximum point of the resistance is
the maximum luminance.
The resistor (R) must be connected between BRTH-BRTI
terminals.
BRTH
x Luminance ratio Note3
Resistance Luminance ratio
x Adjustment
R
0 k:
10 k:
BRTI
0% (Min. Luminance)
100% (Max. Luminance)
DOD-PP-1563
PWSEL
terminal
High or Open Open
BRTP
terminal
19/45
Voltage control method works, when BRTH terminal is 0V
and VBI voltage is input between BRTI-BRTH terminals.
This control method can carry out continuation adjustment of
Voltage control
Note1
Pulse width
modulation
Note1
Note2
Note4
luminance.
Luminance is the maximum when BRTI terminal is Open
x Luminance ratio Note3
BRTI Voltage (VBI)Luminance ratio
0 V 0% (Min. Luminance)
1.0 V 100% (Max. Luminance)
x Adjustment
Pulse width modulation (PWM) method works, when
PWSEL terminal is Low and PWM signal (BRTP signal) is
input into BRTP terminal. The luminance is controlled by
duty ratio of BRTP signal.
x Luminance ratio Note3
Duty ratio Luminance ratio
0.01
1.0 100% (Max. Luminance)
1% (Min. Luminance)
(At frequency: 325 Hz)
Low BRTP signal
Note1: In case of the variable resistor control method and the voltage control method, noises may appear
on the display image depending on the input signals timing for LCD panel signal processing
board.
Use PWM method, if interference noises appear on the display image!
Note2: The LED driver board will stop working, if the Low period of BRTP signal is more than 50ms
while BRTC signal is High or Open. Then the backlight will not turn on anymore, even if BRTP
signal is input again. This is not out of order. The LED driver board will start to work when power
is supplied again.
Note3: These data are the target values.
Note4: See "4.6.2 Detail of BRTP timing".
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4.6.2 Detail of BRTP timing
(1) Timing diagrams
x Outline chart
BRTC
PWSEL (Low)
BRTP
x Detail of A part
VBPH
BRTP
VBPL
DOD-PP-1563
A
0ms ҇tPWL ҇50ms
0ms ҇tPWL ҇50ms 0ms ҇tPWL ҇50ms
20/45
(2) Each parameter
Parameter Symbol min. typ. max. Unit Remarks
PWM frequency f
PWM duty ratio DR
PWM pulse width tPWH 30 - -
Note1: Definition of parameters is as follows.
=
f
PWM
Note2: A recommended f
Note3: Depending on the frequency used, so noise may appear on the screen, please conduct a
thorough evaluation.
Note4: While the BRTC signal is high, do not set the tPWH (PWM pulse width) is less than
30Ps. It may cause abnormal working of the backlight. In this case, turn the backlight
off and then on again by BRTC signal.
Note5: Regardless of the PWM frequency, both PWM duty ratio and PWM pulse width must be
always more than the minimum values.
1
tPW
tPWH
PWM
PWM
,
tPWH
DL=
PWM
tPW
value is as follows.
tPW
185 - 1,000 Hz Note1,2,3
1 - 100 % Note4,5
tPWL
2n-1
= u fv
f
PWM
4
(n= integer, fv= frame frequency of LCD module)
Ps
Note1,4,5
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Note1: Twist pair wires with 100: (Characteristic impedance) should be used between LCD panel
signal processing board and LVDS transmitter.
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DOD-PP-1563
4.8 DISPLAY GRAYSCALE AND INPUT DATA SIGNALS
This product can display 1,024 gray scales in each LCR sub-pixel and 3,072 gray scales per 1 pixel. Also
the relation between display gray scale and input data signals is as follows.
Optical characteristics are measured at luminance saturation 20minutes after the product
works in the dark room. Also measurement methods are as follows.
50cm
Photodetector (BM-5A, BM-5A-10000
or SR-3)
LCD module
(Product)
Note3: Product surface temperature at the maximum luminance control: TopF = 29qC
Note4: Product surface temperature at 450cd/m
1q
LCD module
(Product)
2
luminance control: TopF = 27qC
Photodetector (EZ Contrast)
Temperature difference in display area: 10qC
Note5: See "4.14.2 Definition of contrast ratio".
Note6: See "4.14.3 Definition of luminance uniformity".
Note7: See "4.14.4 Definition of color uniformity".
Note8: These coordinates are found on CIE 1931 chromaticity diagram.
Note9: See "4.14.5 Definition of response times".
Note10: See "4.14.6 Definition of viewing angles".
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4.14.2 Definition of contrast ratio
The contrast ratio is calculated by using the following formula.
Contrast ratio (CR) =
4.14.3 Definition of luminance uniformity
The luminance uniformity is calculated by using following formula.
Luminance uniformity (LUxx) =
xx: 1023 gray scale.
The luminance is measured at near the 9 points shown below.
153
204
768
1,382
ཱི
ྲྀ
4.14.4 Definition of color uniformity
Luminance of white screen
Luminance of black screen
Minimum luminance from
Maximum luminance from
1,024
ཱ
ུ
ཷ
1,843
ི
ཱུ
ླྀ
DOD-PP-1563
to ླྀ
to ླྀ
29/45
The color (u', v') is measured at near the 9 points shown below
2041,024
1,843
153
ཱ
ི
768
1,382
ཱི
ྲྀ
ུ
ཷ
ཱུ
ླྀ
The color uniformity in each measuring point is calculated by using the following formula.
Color uniformity(u’v’)= (u’
, v’x: u’, v’ value at measuring point x.
u’
x
, v’y: u’, v’ value at measuring point y.
u’
y
- u’y)2+ (v’x - v’y)
x
2
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4.14.5 Definition of response times
Response time is measured at the time when the luminance changes from "black" to "white", or
"white" to "black" on the same screen point, by photo-detector. Ton is the time when the luminance
changes from 10% up to 90%. Also Toff is the time when the luminance changes from 90% down to
10% (See the following diagram.).
Product surface temperature at the maximum luminance control: TopF= 35qC
White
Luminance
Black
4.14.6 Definition of viewing angles
100%
90%
10%
0%
ormal axis (Perpendicular)
TL
Left
TD
Lower
TU
Ton
Upper
TR
12 o’clock
Right
DOD-PP-1563
Tof f
30/45
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4.15 DEFECT CRITERIA
4.15.1 Display specifications
Defect pattern Condition Criteria Remarks
Line defect - 0 line -
Bright dots
Dark dots
Note4
Close defect dots
Total Bright dots + Dark dots 20dots -
1pixel
L, C, R
DOD-PP-1563
(Note1)
Full bright dots Note2 1 dot -
Single defect dot 15dots -
Half bright dots
Note3
Single defect dot 15dots -
Linked defect dots (D = 0 mm)
Close 2 same color bright dot Distance between each bright
1 sub pixel
Linked defect dots
(D = 0 mm)
Note5
Note5
2 defect dots 1set Note6
3 defect dots or more 0 set Note7
2 defect dots 8set Note6
3 -5 defect dots 1set Note7
dots 6.5mm
L, C, R 4
sets each
Note8
31/45
Note1: Inspection conditions are as follows.
Temperature
Inspection viewing distance 20 cm (The distance between the inspector's eye and screen.)
Inspection direction
Inspection illumination 60 lx (at a display surface)
Luminance 400cd/m
Note2: Definition of full bright dot
The full bright dot can be recognized at 160/255 gray scale in full screen in spite of bright dot
size.
Note3: Definition of half bright dot
The half bright dot can be recognized at 60/255 gray scale in full screen and the defect area
is larger than 1/3 of a sub-pixel.
Note4: Definition of dark dot
The dark dot can be recognized at 400cd/m
sub-pixel.
Note5: D is the distance between defect dots.
25 r 5 qC
0qdTR d 20q, 0qdTL d 20q
0qdTU d 20q
2
2
and the defect area is larger than 1/3 of a
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Note6: Linked 2 dots
L C
L C
LCR
L
C R
C R
CR
R L
R L
DOD-PP-1563
Counted as NG
The following combinations are also counted.
L C R
L C R
L
L
L C R
L C R
CR
C
R
32/45
Not counted
Combinations of bright and dark dots Combinations other than linked 2 defect dots
L C
L C
LCR
L
C R
C R
C
R L
R L
R
L
C
C
L
Etc.
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Note7: Linked 3-5 dots
Note8: Close 2 same color bright dots
Counted as NG Not counted
All of dots are bright dots and dark dots
(The Defect criteria for linked 4 or 5 dots are under
discussion.)
Etc.
Counted as NG Not counted
Combinations of bright and dark dotsCombinations of different color dots
Etc.
DOD-PP-1563
Combinations of bright and dark dots
Etc.
33/45
L
6.5mm
L
L
6.5mm
L
LC
6.5mm
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4.15.2 Appearance specifications
Defect pattern Condition Note1 Criteria
Impure ingredient
Stains
Dust
Bubbles, Wrinkles, Dent
Panel dent
Polarizer scratch
Shape Specified label must be put. There must not be a missing part.
Note1: Definition of symbols is as follows.
d: Average diameter
(This diameter is the average length of a long axis and a short axis in each defect pattern.)
Width, L: Length, S: Area
W:
Dot shape
Line shape
d <0.2mm Allowed
0.2 mm d d < 0.3 mm d 10 points
0.3 mm d d d 0.5 mm d 3 points
d > 0.5mm
Linked impure ingredient
W < 0.05 mm
0.05 mm d W d 0.1 mm
W > 0.1 mm
d d0.2mm
0.2 mm < d d 0.5 mm d 2 points
d > 0.5mm 0 point
d d0.2mm
0.2 mm < d ҇ 0.5 mm
d > 0.5mm 0 point
S d 0.2 mm
S > 0.2 mm
DOD-PP-1563
L < 0.7 mm
0.7 mmd L d 1.0 mm d 4 points
L > 1.0 mm
2
2
0 point
Allowed
Allowed
Allowed
d 2 points
Allowed
34/45
0 point
0 point
Note2: Inspection conditions are as follows.
Temperature
Inspection viewing distance 20cm (The distance between the inspector's eye and screen.)
Inspection direction
Illumination 700 lx (at an inspection desk surface)
25 r 5 qC
0qdTR d 45q, 0qdTL d 45q
0qdTU d 45q, 0qdTD d 45q
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5. ESTIMATED LUMINANCE LIFETIME
The luminance lifetime is the time from initial luminance to half-luminance.
This lifetime is the estimated value, and is not guarantee value.
Condition
25qC (Ambient temperature of the product)
Continuous operation, PWM: Duty 100%
LED elementary
substance
60qC (Temperature of the product front or rear panel)
Continuous operation, PWM: Duty 100%
Note1: Life time expectancy is mean time to half-luminance.
Note2: Estimated luminance lifetime is not the value for an LCD module but the value for LED
elementary substance.
Note3: By ambient temperature, the lifetime changes particularly. Especially, in case the product
works under high temperature environment, the lifetime becomes short.
6. PRODUCT INSPECTIONS
DOD-PP-1563
Estimated luminance lifetime
(Life time expectancy)
Note1, Note2, Note3
70,000
60,000
35/45
Unit
h
The following inspections are carried out for products, before shipment
(1) 100% inspection
x Power supply current
x Display
x Appearance
(2) Sampling inspection
x White luminance
x Contrast ratio
x Luminance uniformity
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RELIABILITY TESTS
7.
High temperature and humidity
Thermal shock
(Non operation)
(Non operation)
Mechanical shock
(Non operation)
Low pressure
Note1: Display and appearance are checked under environmental conditions equivalent to the
inspection conditions of defect criteria.
Note2: Luminance: 450cd/m
Note3: See the following figure for discharge points
DOD-PP-1563
Test item Condition Judgment Note1
60 r 2qC, RH= 60%, 240hours
(Operation)
Heat cycle
(Operation)
Vibration
ESD
(Operation)
Non-operation
Operation
ཱ Display data is white. Note2
0 r 3qC 1hour
60 r 3qC 1hour
ཱ 50cycles, 4hours/cycle
ི Display data is white. Note2
-20 r 3qC 30minutes
60 r 3qC 30minutes
ཱ 100cycles, 1hour/cycle
ི Temperature transition time is within 5
minutes.
5 to 100Hz, 11.76m/s
ཱ 1 minute/cycle
ི X, Y, Z directions
ཱི 10 times each directions
294m/s
ཱ X, Y, Z directions
ི 3 times each directions
150pF, 150:, r10kV
ཱ 9 places on a panel surface Note3
ི 10 times each places at 1 sec interval
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DOD-PP-1563
8. MARKINGS
The various markings are attached to this product. See "11 OUTLINE DRAWINGS" for attachment
positions.
8.1 NAMEPLATE LABEL
Nameplate label
Note1 Lot number
Type name
Panel number
Inspection date
Company emblem
MODEL: NL204153AM21-24A
LOT : A3210036
PANEL:
*************
**.**.**/
MADE IN JAPAN
Country of manufacture
Note2
Note1: The meaning of lot number
x Example: A3210036
A 3 2 10036
Revision
1 letter
(Alphabet)
Manufacturing year
1 figure of the A.D. end
numbers
(e.g.: A.D 2013 is 3.)
Manufacturing month
1 letter
Jan. to Sep.: Number of month
October: A
November: B
December: C
Production number
Multi-letter
37/45
Note2: Do not attach anything such as label and so on, on the nameplate! In case repair the product,
NLT needs the contents of nameplate such as the lot number, inspection date and so on, to
identify the warranty period with individual product. If NLT cannot decipher the contents of
nameplate, such repair shall be entitled to charge. Also NLT may give a new lot number to repair
products.
8.2 BARCODE LABEL
Barcode label
Barcode
*************
(Label code: 39)
Panel number Note1
Note1: The same panel number is given to barcode label and nameplate label.
8.3 OTHER MARKINGS
Material information marking for diffuser
Material Information
Light Guide >PMMA<
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DOD-PP-1563
9. PACKING, TRANSPORTATION AND DELIVERY
NLT will pack products to deliver to customer in accordance with NLT's packing specifications, and
will deliver products to customer in such a condition that products will not suffer from a damage during
transportation. The delivery conditions are as follows.
9.1 PACKING BOX
(1) Inner packing box
5 products are packed as the maximum in an inner packing box (See "9.5 OUTLINE FIGURE FOR PACKING"). The type name and quantity are shown on outside of the inner packing box, either labeling
or printing. In case the inner packing box with products is dropped from a height of 40cm or more, there
is a risk of damage to products.
In case of shipping the product out of Japan, the product must not be transported only with the
inner box, because there is a high risk of damage. Be sure to use an outer packing box which is
shown below!
(2) Outer packing box
The inner box with products is packed in an outer packing box A or an outer packing box B (See "9.5OUTLINE FIGURE FOR PACKING"). The type name and quantity are shown on outside of the outer
packing box, either labeling or printing. In case the outer packing box with products is dropped from a
height of 40cm or more, there is a risk of damage to products.
38/45
Outer packing box is used only when shipping the product out of Japan.
9.2 INSPECTION RECORD SHEET
Inspection record sheets are included in an inner packing box with products. It is summarized to a
number of products for pass/fail assessment.
9.3 TRANSPORTATION
The product is transported by vehicle, aircraft or ship.
9.4 SIZE AND WEIGHT FOR PACKING BOXES
Parameter
Size
Weight 2.5 (typ.) 1.9 (typ.) kg
Total weight
Inner packing box Outer packing box
364(W) u 524(H) u 619(D) (typ.) 397(W) u 576(H) u 647(D) (typ.)
16.0 (typ.)
(with 5 products)
Packing box type
17.9 (typ.)
(with an inner packing box and 5 products)
Unit
mm
kg
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9.5 OUTLINE FIGURE FOR PACKING
ATTENTI
1$5'48'
(14
ELECTROS
SENSIT
DEVI
㕒㔚᳇
LCD module
LCD module (Product)
Antistatic pouch
DOD-PP-1563
ATTENTI
1$5'48'
(14
ELECTROS
SENSIT
DEVI
㕒㔚᳇
Handling manual
Inspection record
shee.
39/45
Partition
board
Inner packing box
Carton box
Inner pad
Overseas delivery
Moisture absorber
Bag for moisture
absorber
Outer packing box A
(Carton box)
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10. PRECAUTIONS
10.1 MEANING OF CAUTION SIGNS
The following caution signs have very important meaning. Be sure to read "10.2 CAUTIONS" and
"10.3 ATTENTIONS"!
This sign has the meaning that a customer will be injured or the product will sustain
damage if the customer practices wrong operations.
!
This sign has the meaning that a customer will be injured if the customer practices wrong
operations.
10.2 CAUTIONS
Do not shock and press the LCD panel and the backlight! There is a danger of breaking,
because they are made of glass. (Shock: Equal to or no greater than 294m/s
or no greater than 11ms, Pressure: Equal to or no greater than 19.6N (
DOD-PP-1563
2
and equal to
16mm jig))
40/45
10.3 ATTENTIONS
10.3.1 Handling of the product
Take hold of both ends without touching the circuit board when the product (LCD module) is picked
up from inner packing box to avoid broken down or misadjustment, because of stress to mounting
parts on the circuit board.
ཱ Do not hook nor pull cables such as lamp cable, and so on, in order to avoid any damage.
ི When the product is put on the table temporarily, display surface must be placed downward.
ཱི When handling the product, take the measures of electrostatic discharge with such as earth band, ionic
shower and so on, because the product may be damaged by electrostatic.
ུ The torque for product mounting screws must never exceed 0.735Nm. Higher torque might result in
distortion of the bezel. And the length of product mounting screws must be d 5.0mm.
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㩷
DOD-PP-1563
41/45
㩷
ཱུ The product must be installed using mounting holes without undue stress such as bends or twist (See
outline drawings). And do not add undue stress to any portion (such as bezel flat area). Bends or twist
described above and undue stress to any portion may cause display mura.
Recommended installing method: Ideal plane "A" is defined by one mounting hole (datum point)
and other mounting holes. The ideal plane "A" should be the same plane within r0.3 mm.
Mounting hole
Product
Ideal plane "A"
Mounting hole (Datum point) Mounting hole
ྲྀ Do not press or rub on the sensitive product surface. When cleaning the product surface, wipe it with
a soft dry cloth.
ཷ Do not push or pull the interface connectors while the product is working.
ླྀ When handling the product, use of an original protection sheet on the product surface (polarizer) is
recommended for protection of product surface. Adhesive type protection sheet may change color or
characteristics of the polarizer.
ཹ Usually liquid crystals don't leak through the breakage of glasses because of the surface tension of
thin layer and the construction of LCD panel. But, if you contact with liquid crystal by any chance,
please wash it away with soap and water.
10.3.2 Environment
Do not operate or store in high temperature, high humidity, dewdrop atmosphere or corrosive gases.
Keep the product in packing box with antistatic pouch in room temperature to avoid dusts and
sunlight, when storing the product.
ཱ In order to prevent dew condensation occurred by temperature difference, the product packing box
must be opened after enough time being left under the environment of an unpacking room. Evaluate
the storage time sufficiently because dew condensation is affected by the environmental temperature
and humidity. (Recommended leaving time: 6 hours or more with the original packing state after a
customer receives the package)
ི Do not operate in high magnetic field. If not, circuit boards may be broken.
ཱི This product is not designed as radiation hardened.
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10.3.3 Characteristics
The following items are neither defects nor failures.
Response time, luminance and color may be changed by ambient temperature.
ཱ Display mura, flickering, vertical streams or tiny spots may be observed depending on display
patterns.
ི Do not display the fixed pattern for a long time because it may cause image sticking. Use a screen
saver, if the fixed pattern is displayed on the screen.
ཱི The display color may be changed depending on viewing angle because of the use of condenser sheet
in the backlight.
ུ Optical characteristics may be changed depending on input signal timings.
10.3.4 Others
All GND, GNDB, VDD and VDDB terminals should be used without any non-connected lines.
ཱ Do not disassemble a product or adjust variable resistors.
ི Pack the product with the original shipping package, in order to avoid any damages during
transportation, when returning the product to NLT for repairing and so on.
ཱི The LCD module by itself or integrated into end product should be packed and transported with
display in the vertical position. Otherwise the display characteristics may be degraded.
DOD-PP-1563
42/45
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NLT Technologies Confidential and Proprietary
(Unit: mm)
NLT Technologies, Ltd.
r0.5mm.
Note1: Not shown tolerances of the dimensions are
Note2: The torque for product mounting screws must never exceed 0.735Nm.
Note3: The length of product mounting screws from surface of plate must be d 5.0mm.
Note4: The values in parentheses are for reference.
11.1 FRONT VIEW
11. OUTLINE DRAWINGS
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DOD-PP-1563
NLT Technologies Confidential and Proprietary
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(Unit: mm)
NLT Technologies, Ltd.
r0.5mm.
Note1: Not shown tolerances of the dimensions are
Note2: The torque for product mounting screws must never exceed 0.735Nm.
Note3: The values in parentheses are for reference.
Note4: The length of product mounting screws from surface of plate must be d 5.0mm.
11.2 REAR VIEW
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DOD-PP-1563
45/45
REVISION HISTORY
The inside of latest specifications is revised to the clerical error and the major improvement of previous
edition. Only a changed part such as functions, characteristic value and so on that may affect a design of
customers, are described especially below.
Edition
1st
edition
Prepared
date
Feb. 1,
2013
Revision contents
New issue
Signature of writer
Approved by
K. FUJIMOTO
Revision contents and signature
Checked by
Prepared by
E. YOSHIMURA
Issued
date
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