AN.No.G121600N000-3D0E
- 3 -
1.6 Optical Characteristics
Note 4
Note 3
40
100
630
2300
100
200
1000
3500
—
—
—
—
—
5.5
3.0
Refer to
notes
1 and 2
—
—
—
—
—
-20
—
—
-20
—
—
—
20
40
—
40
60
-20
°
C
25
°
C
Response time
θ
= 0
°
φ
= 0
°
Vopr=14.1 V
θ
= 0
°
φ
= 0
°
Vopr=13.2 V
t
on
t
off
t
on
t
off
25
°
C
C
θ
= 0
°
φ
= 0
°
Vopr=13.2 V
C
≥
2.0
φ
= 270
°
Vopr=13.2 V
C
≥
2.0
φ
= 0
°
Vopr=13.2 V
Contrast
25
°
C
25
°
C
θ
1
θ
2
θ
2
-
θ
1
θ
1
θ
2
θ
2
-
θ
1
Viewing angle
Measuring instrument : Canon illuminometer LC-3S
1/64 duty, 1/9 bias, f
FRM
= 71.4 Hz, Vopr = V
DD
-V
LC
,
LED backlight: OFF
Item
Sym.
Conditions
Remark
Min.
Temp.
Typ.
Max.
ms
—
Degree
Unit
θ
2
θ
1
2.0
Cmax.
Viewing angle
Contrast C
Y’(
φ
=180
°
)
θ
2
θ
1
Light
(reflective LCD)
Sensor
LCD panel
Y (
φ
=0
°
)
(
θ
=90
°
)
φ
Z’
Z (
θ
=0
°
)
θ
X (
φ
=90
°
)
X’
Note 1: Definition of angle
θ
and
φ
Note 2: Definition of viewing angles
θ
1 and
θ
2
Remark: The optimum viewing angle by visual
inspection and angle
θ
at Cmax do not
always match.