LS037V7DW01 Sharp Electronics, LS037V7DW01 Datasheet - Page 15

• Manufacturer Part Number: LS037V7DW01
• Manufacturer: Sharp Electronics

Specifications of LS037V7DW01

• Lead Free Status / Rohs Status: Compliant

(9)Optical characteristics
9-1) Not driving the Back light condition
* The measuring method of the optical characteristics is shown by the following figure.
* A measurement device is Otsuka luminance meter LCD5200.(With the diffusion reflection unit.)
(through an optical fiber)
Table 9
Viewing angle
range
Contrast ratio
Response Rise
time
White chromaticity
Reflection ratio
A beam
Parameter
Fall
Chemical coated surface
(Optical diffusion treatment)
Symbol
CRmax
θ11, 12
θ21,22
Measuring method (a) for optical characteristics
τ d
τ r
R
x
y
A diffusion beam
Condition
CR≧1.2
θ =0
θ =0
θ =0
°
°
°
Center of display
Normal line
Min
0.25
0.30
30
30
2
-
-
-
A diffusion beam
Photodetector
(with luminosity correction system)
0.30
0.35
Typ
40
40
10
10
2
4
Max
0.35
0.40
20
20
-
-
-
-
degree
degree
Touch panel
Unit
ms
ms
Module
%
LCP-06008A-12
[Note 9-1,2]
[Note 9-2,4]
[Note 9-3]
[Note 9-4]
[Note 9-5]
Remarks
Ta=25
°C