LQ10D421 Sharp Electronics, LQ10D421 Datasheet - Page 15

• Manufacturer Part Number: LQ10D421
• Manufacturer: Sharp Electronics

Specifications of LQ10D421

• Lead Free Status / Rohs Status: Compliant

9. Optical Characteristics
※
The optical characteristics shall be measured in a dark room or equivalent state
with the method shown in Fig.3 below.
The measurement shall be executed 30 minutes after
Viewing
Contrast ratio
Luminance of white
White Unifomity
Response
Range
Angle
Chromaticity of
Time
Parameter
White
Horizontal θ21,θ22 ＣＲ＞１０
Vertical
ＴＦＴ−ＬＣＤ module
Decay
Rise
Photodetector (BM-5A:TOPCON)
Symbol
θ11
θ12
ＣＲ
τr
τd
Ｙ
δ
ｘ
ｙ
Ｌ
Ｗ
Viewing Angle
Fig.3 Optical characteristics measurement method
Condition
θ=０°
θ=０°
Optimum
Ｆｉｅｌｄ＝２°
li
Center of the screen
ghting at rating. (condition:I
Min
150
240
60
35
55
−
−
−
−
−
−
0.305
0.329
Typ
300
300
70
40
70
−
20
40
−
４００ｍｍ
ＬＣＤ panel
Max
1.45
−
−
−
−
−
−
−
−
−
−
L
=
6.0mArms)
Ta=25℃, Vcc=+5V
cd/m
Deg.
Deg.
Deg.
Unit
ms
ms
−
−
−
2
LD12610B-13
【Note1,4】
I
f=35kHz
【Note2,4】
L
【Note 3,4 】
【Note4】
【Note5】
=6.0mArms
Remark