LQ150X1LG81 Sharp Electronics, LQ150X1LG81 Datasheet - Page 18

• Manufacturer Part Number: LQ150X1LG81
• Manufacturer: Sharp Electronics

Specifications of LQ150X1LG81

• Lead Free Status / Rohs Status: Compliant

10. Optical Characteristics
※
in Fig.2 below.
Response
Photodetector
Viewing angle/Response time : BM-5A (TOPCON)
Contrast ratio/Luminance of white/Chromaticity : SR-3(TOPCON)
Viewing
Time
The optical characteristics shall be measured in a dark room or equivalent state with the method shown
The measurement shall be executed 30 minutes after
range
Luminance of white
angle
White Uniformity
Chromaticity of
Chromaticity of
Chromaticity of
Chromaticity of
Contrast ratio
Parameter
Green △2
White
Blue △2
Red △2
Horizontal
Vertical
Rise
Fall
TFT-LCD module
θ21,θ22
Symbol
θ11
θ12
ＣＲ
δw
τd
τr
Y
x
y
x
y
x
y
x
y
L
Condition
CR≧10
θ=0°
θ=0°
Fig.2 Optical characteristics measurement method
0.283
0.299
0.567
0.297
0.292
0.545
0.123
0.103
Min.
Field＝1°
400
280
30
45
50
−
−
−
li
ghting at rating.
0.313
0.329
0.597
0.327
0.322
0.575
0.153
0.133
Typ.
550
350
Center of the screen
45
55
60
−
2
6
0.343
0.359
0.627
0.357
0.352
0.605
0.183
0.163
Max.
1.25
−
−
−
−
−
−
−
400mm
cd/m
Deg.
Deg.
Deg.
Unit
ms
ms
2
Ta=25℃, Vcc =+3.3V
LCD panel
I
【Note1,4】
【Note2,4】
【Note3,4】
L
【Note4】
【Note4】
【Note5】
=6.5mA rms
f
Remark
L
=55kHz
LD19919A-15