LQ070Y3DG3B Sharp Microelectronics, LQ070Y3DG3B Datasheet - Page 15

• Manufacturer Part Number: LQ070Y3DG3B
• Description: TFT Displays & Accessories 7 WVGA TFT 800x480
• Manufacturer: Sharp Microelectronics

Specifications of LQ070Y3DG3B

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

10. Optical Characteristics
※
[Note 1] Measuring Viewing Angle Range
Viewing
angle range
Contrast ratio
Response time
Chromaticity of white
Chromaticity of red
Chromaticity of green
Chromaticity of blue
Luminance of white
The measurement shall be executed 30 minutes after lighting at rating. Condition : (I
The optical characteristics shall be measured in a dark room or equivalent.
Parameter
EZ contrast 160RH
(ELDIM)
Center of the screen (θ=0°)
Horizontal θ21,θ22
LCD Panel
Vertical
τr+τd
Symbol
θ11
θ12
CRn
Y
x
y
x
y
x
y
x
y
LI
Condition
θ=0°
θ=0°
CR>10
0.260
0.290
0.538
0.275
0.278
0.502
0.103
0.054
Min.
300
220
−
−
−
−
[Note 2] Other Measurements
400mm
Center of the screen
0.310
0.340
0.588
0.325
0.328
0.552
0.153
0.104
Typ.
280
65
50
60
35
Field=２°
LCD Panel
0.360
0.390
0.638
0.375
0.378
0.602
0.203
0.154
Max.
−
−
−
−
40
−
BM-5A
(TOPCON)
cd/m
Deg.
Deg.
Deg.
Unit
ms
2
(θ=0°)
Ta=+25℃, Vcc=+3.3V
I
f
=20mA [Note 2,6]
f
=20mA)
[Note 1,3,6]
[Note 2,4,6]
[Note 2,5,6]
[Note 2,6]
Remark