UP068D01v0 DATAMODUL, UP068D01v0 Datasheet - Page 10

• Manufacturer Part Number: UP068D01v0
• Description: COLOR TFT LCD
• Manufacturer: DATAMODUL

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TRANSFORMED TO ANY OTHER FORMS WITHOUT PERMISSION FROM UNIPAC OPTOELECTRONICS CORP.
C. Optical specification (Note 1,Note 2, Note 3 )
Note 1. Ambient temperature =25 . And lamp current I
Note 2. To be measured in the dark room.
Note 3.To be measured on the center area of panel with a viewing cone of 1
Note 4. Definition of response time:
Response time
Viewing angle
White chromaticity
Contrast ratio
100%
Brightness
10%
90%
0%
luminance meter BM-7, after 10 minutes operation.
The output signals of photodetector are measured when the input signals are changed
from “black” to “white”(falling time)and from “white” to “black”(rising time),respectively.
The response time is defined as the time interval between the 10% and 90% of
amplitudes. Refer to figure as below.
Item
"White"
Top
Bottom
Left
Right
Rise
Fall
Symbol
CR
Y
Tr
Tf
X
y
L
Tr
viewing angle
At optimized
Condition
CR 10
=0
=0
=0
=0
Min.
0.25
0.30
250
60
10
30
45
45
-
-
L
Typ.
0.30
0.35
150
300
= 6.2mArms.
25
30
-
-
-
-
SPEC NO.
PAGE
Max.
0.35
0.40
50
60
-
-
-
-
-
-
Tf
Unit
deg
ms
ms
nit
:
:
233-220-076
"White"
8/19
Note
by Topcon
Note 4,6
Note 5,6
Remark
Note 8
Note 8
6,7