LS060S2UD01 Datasheet, PDF (10/21 Pages) Sharp Electrionic Components – LCD Module

LCP-1310002-8
9. Optical Characteristics
9-1 Driving the Back Light Condition
Table 9-1
Ta=+25°C
Parameter
Symbol Condition
Min. Typ. Max. Unit Remark
Viewing Angle Range θ21,
55
degree
θ22
θ11,
θ12
CR>2
[Note1,2]
55
degree
Contrast Ratio
CR
θ=0°
15
- [Note2,4,5]
Response Rise
τr
Time Decay τd
θ=0°
10
ms
[Note3,4]
20
ms
x
White Chromaticity
y
Reflection ratio
R
θ=0°
θ=0°
0.31
-
[Note4,5]
0.33
-
16
％
[Note6]
*The measuring method of the optical characteristics is shown by the following figure.
* A measurement device is Minolta luminance meter CM2002. (With the diffusion reflection unit.)
Normal line
Chemical coated surface
(Optical diffusion treatment)
Photo detector
(with luminosity correction system)
A diffusion beam
A diffusion beam
A beam
(through an optical fiber)
Module
Center of display
Optical characteristics measuring method (b)