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Teilenummer | HV070WS1-105 |
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Beschreibung | TFT LCD | |
Hersteller | HYDIS | |
Logo | ||
Gesamt 30 Seiten PROPRIETARY NOTE
THIS SPECIFICATION IS THE PROPERTY OF HYDIS AND SHALL NOT BE
REPRODUCED OR COPIED WITHOUT THE WRITTEN PERMISSION OF
HYDIS AND MUST BE RETURNED TO HYDIS UPON ITS REQUEST
TITLE : HV070WS1-105
Product Specification
HYDIS Technologies
SPEC. NUMBER
S864-1470
(1/3)
PRODUCT GROUP
TFT LCD
REV.
B
ISSUE DATE
2012.12.20
PAGE
1 OF 34
A4(210 X 297)
PRODUCT GROUP
TFT LCD PRODUCT
REV ISSUE DATE
B 2012.12.20
2.0 ABSOLUTE MAXIMUM RATINGS
The followings are maximum values which, if exceed, may cause faulty operation or
damage to the unit.
< Table 2. Absolute Maximum Ratings >
Ta=25+/-2°C
Parameter
Logic Power Supply Voltage
Back-light Power Supply Voltage
Back-light LED Current
Back-light LED Reverse Voltage
Operating Temperature
Storage Temperature
Symbol
VCC
VL
IL
VR
TOP
TSP
Min.
-0.3
-0.3
-
-
-20
-40
Max.
VCC+0.3
40
30
5
+60
+70
Unit
V
V
mA
V
℃
℃
Remarks
Note 1
Note 1,
Note 2
Note 1. Ambient temperature vs allowable forward current are shown in the figure below.
Note 2. Temperature and relative humidity range are shown in the figure below.
90% RH Max. ( 40℃ ≥ Ta)
Maximum wet - bulb temperature at 39℃ or less. ( > 40℃) No condensation.
Relative Humudity
100
90
80
(40, 90)
-40 -20
60
Operating Range
(50, 50)
40
(60, 27)
20
Storage Range
5
(70, 20)
0
20 40
60 80
Temperature (℃)
SPEC. NUMBER
S864-1470
(3/3)
SPEC TITLE
HV070WS1-105 Product Specification
PAGE
6 OF 34
A4(210 X 297)
6 Page PRODUCT GROUP
TFT LCD PRODUCT
REV ISSUE DATE
B 2012.12.20
Figure 4. Cross Modulation Test Description
VIEW AREA
VIEW AREA
256,150 768,150
L31 YB(768, 300)
256,450 768,450
YA (768, 300)
L256
Cross-Talk (%) =
YB - YA
YB
× 100
Where:
YA = Initial luminance of measured area (cd/m2)
YB = Subsequent luminance of measured area (cd/m2)
The location measured will be exactly the same in both patterns
Note 6.
The electro-optical response time measurements shall be made as Figure 3 by
switching the “data” input signal ON and OFF. The times needed for the luminance
to change from 10% to 90% is Tr, and 90% to 10% is Td.
Note 7.
Cross-Talk of one area of the LCD surface by another shall be measured by
comparing the luminance (YA) of a 25mm diameter area, with all display pixels set
to a gray level, to the luminance (YB) of that same area when any adjacent area is
driven dark (Refer to Figure 4).
SPEC. NUMBER
S864-1470
(3/3)
SPEC TITLE
HV070WS1-105 Product Specification
PAGE
12 OF 34
A4(210 X 297)
12 Page | ||
Seiten | Gesamt 30 Seiten | |
PDF Download | [ HV070WS1-105 Schematic.PDF ] |
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