LC104S1 ETC1 [List of Unclassifed Manufacturers], LC104S1 Datasheet - Page 17

• Manufacturer Part Number: LC104S1
• Description: PRELIMINARY SPECIFICATION
• Manufacturer: ETC1 [List of Unclassifed Manufacturers]

4.2 Reflective Mode
CIE Color Coordinates
Reflectance
Response Time
Viewing Angle at CR =2
Contrast at center 1point
Optical characteristics are determined after the unit has been ‘OFF’ and stable for approximately
30 minutes in a dark environment at 25 °C.
The optical characteristics shall be measured with the method shown in Fig. 2 below.
And A use of this data is not to guarantee but to refer to a reflective mode.
source
source
source
Light
Light
Light
White
Using C65 light source
Parameter
x axis, left ( =180°)
Rise Time
Decay Time
y axis, up ( =90°)
y axis, down ( =270° )
x axis, right( =0°)
d
d
d
1
1
1
< Method A >
12<--- DUT --->6
12<--- DUT --->6
12<--- DUT --->6
T
T
1
1
T
T
FIG. 2 Optical Characteristic Measurement methods
2
2
Photometer
Photometer
Photometer
d
d
d
2
2
2
T
T
1
2
= 30°
= 0°
Table 9. OPTICAL CHARACTERISTICS
Vernissakatu 8A
01300 Vantaa, Finland
http://www.alpha.fi
Alpha Point Ltd.
Symbol
Tr
Tr
RF
CR
Wx
Wy
Tr
d
u
r
l
R
D
Light source
The inside surface is chemically
coated to reflect diffusely
Min.
40
40
40
40
-
-
-
-
-
-
Values
0.410
0.439
Typ.
10
30
14
5
-
-
-
-
Liquid Crystal Display LC104S1-A1
< Method B >
Normal line
Tel.: [phone]
Fax: [phone]
15
35
Max.
-
-
-
-
-
-
-
-
diffused
Photodetector
(LCD-7000 : Otsuka Electronics)
degree
degree
degree
degree
Units
ms
ms
%
-
-
-
SPECIFICATION
LCD panel
Module
5 at 15pages
4 at 15pages
1 at 15pages
Notes
Page 17 / 28
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