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Teilenummer | DMC20261NY-LY-ANE-CI |
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Beschreibung | LCD Module | |
Hersteller | OPTREX | |
Logo | ||
Gesamt 16 Seiten OPTREX LCD Module Technical Specification
First Edition
Aug 31, 2000
Final Revision
******
Type No. DMC20261NY-LY-ANE-CI
Approved by (Production Div.)
Checked by (Quality Assurance Div.)
Checked by (Design Engineering Div.)
Prepared by (Production Div.)
Table of Contents
1. General Specifications.................................................................................................................................. 2
2. Electrical Specifications............................................................................................................................... 3
3. Optical Specifications ................................................................................................................................... 6
4. I/O Terminal...................................................................................................................................................... 8
5. Test................................................................................................................................................................... 10
6. Appearance Standards ............................................................................................................................... 11
7. Code System of Production Lot............................................................................................................... 14
8. Type Number.................................................................................................................................................. 14
9. Applying Precautions .................................................................................................................................. 14
10. Precautions Relating Product Handling................................................................................................ 15
11. Warranty ........................................................................................................................................................ 16
Revision History
Rev. Date
Page
Comment
DMC20261NY-LY-ANE-CI (CI) No. 2000-0264
OPTREX CORPORATION
Page 1/16
3.Optical Specifications
3.1.LCD Driving Voltage
Parameter
Symbol
Conditions
Min. Typ. Max. Units
Recommended
Ta= 0°C
- - 5.3 V
LCD Driving Voltage
VCC-VEE
Ta=25°C
4.4 4.7 5.0
V
Note 1
Ta=50°C
4.1 - - V
Note 1 : Voltage (Applied actual waveform to LCD Module) for the best contrast. The range of
minimum and maximum shows tolerance of the operating voltage. The specified contrast
ratio and response time are not guaranteed over the entire range.
3.2.Optical Characteristics
Ta=25°C, 1/16 Duty, 1/5 Bias, VD=4.7V (Note 4), θ= 0°, φ= - °
Parameter
Symbol
Conditions
Min. Typ. Max. Units
Contrast Ratio Note 1
CR
θ= 0°, φ= - °
- 4.5 -
Viewing Angle
Shown in 3.3
Response Rise Note 2
TON
-
-
140 210
ms
Time Decay Note 3 TOFF - - 180 270
Note 1 :Contrast ratio is definded as follows. (CR = LOFF / LON)
LON : Luminance of the ON segments
LOFF : Luminance of the OFF segments
Note 2 :The time that the luminance level reaches 90% of the saturation level from 0%
when ON signal is applied.
Note 3 :The time that the luminance level reaches 10% of the saturation level from 100%
when OFF signal is applied.
Note 4 :Definition of Driving Voltage VD
Assuming that the typical driving waveforms shown below are applied to the LCD
Panel at 1/A Duty - 1/B Bias ( A : Duty Number, B : Bias Number ). Driving voltage
VD is definded as follows.
VD = (Vth1+Vth2) / 2
Vth1 : The voltage VO-P that should provide 50% of the saturation level in the
luminance at the segment which the ON signal is applied to.
Vth2 : The voltage VO-P that should provide 50% of the saturation level in the
luminance at the segment which the OFF signal is applied to.
ms
VO-P
1 / ( fF ×A )
<ON SIGNAL>
1 / fF
( B-2 )× VO-P / B
<OFF SIGNAL>
DMC20261NY-LY-ANE-CI (CI) No. 2000-0264
OPTREX CORPORATION
Page 6/16
6 Page 6.3.Standards
No. Parameter
Criteria
1 Black and
(1) Round Shape
White Spots,
Zone
Acceptable Number
Foreign Substances Dimension (mm)
A BC
D ≤ 0.1
0.1 < D ≤ 0.2
0.2 < D ≤ 0.3
* **
55*
01*
0.3 < D
00*
D = ( Long + Short ) / 2 * : Disregard
(2) Line Shape
Zone
Acceptable Number
X(mm)
Y(mm)
A
B
C
- 0.02≥W * * *
2.0≥L
0.03≥W
3
3
*
1.0≥L
0.04≥W
1
2
*
1.0≥L
0.05≥W
0
2
*
- 0.05<W
In the same way (1)
X : Length Y : Width * : Disregard
Total defects shall not exceed 5.
2 Air Bubbles
(between glass
Zone
Acceptable Number
& polarizer)
Dimension (mm)
A BC
D ≤ 0.15 * * *
0.15< D ≤0.3
23*
0.3 < D ≤0.5
12*
0.5 < D ≤1.0
01*
* : Disregard
Total defects shall not exceed 3.
DMC20261NY-LY-ANE-CI (CI) No. 2000-0264
OPTREX CORPORATION
Page 12/16
12 Page | ||
Seiten | Gesamt 16 Seiten | |
PDF Download | [ DMC20261NY-LY-ANE-CI Schematic.PDF ] |
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