AN.No.G121600N000-3D0E
- 4 -
Brightness of non-selected dot (reflection) B
2
C =
Brightness of selected dot (reflection) B
1
t
off
t
on
Selected status
(display ON)
10%
B
2
B
1
0
(%)
Operating voltage(V)
Brightness for selected dot
Brightness curve
for non-selected
dot
Non-selected
status
100%
90%
V
opr
: Operating voltage
t
on
: Response time (rise)
f
FRM
: Frame frequency
t
off
: Response time (fall)
Note: Measurement must be made using a transmissive LCD panel.
V
opr
1/f
FRM
Note 4: Definition of response time
Note 3: Definition of contrast (C)
Brightness
(reflection)
Dark
Light
Brightness
(V)
Non-selected status
(display OFF)
1.7 LC panel life time
Life time
1
hrs
100,000 or more
25
C
10
C
<65%RH
Item
Unit
Conditions
Standard
1
Definition of life time: the time up to occurrence of any of the following:
Contrast reduces to 30% of the initial value.
Current consumption becomes three times the initial value.
Orientation deteriorates significantly.
The display malfunctions.