NL6448BC33-31 NEC Electronics, NL6448BC33-31 Datasheet - Page 18

• Manufacturer Part Number: NL6448BC33-31
• Manufacturer: NEC Electronics

Specifications of NL6448BC33-31

• Lead Free Status / Rohs Status: Not Compliant

18
3. The luminance uniformity is calculated by using following formula.
4. Definitions of viewing angle are as follows.
5. Definition of response time is as follows.
Luminance uniformity =
The luminance is measured at near the five points shown below.
The viewing angles are reference.
Photodetector output signal is measured when the luminance changes “White” to “Black” . Response
time (ton) is the time between 10% and 100% of the photodetector output amplitude. Response time
(toff) is the time between 0% and 90% of the output amplitude.
Luminance
100 %
10 %
Data
0 %
Column
Maximum luminance
Minimum luminance
Left
ton
Down
106
Data Sheet EN0443EJ1V0DS00
1
4
X–
Normal
Y–
320
3
Y+
toff
X+
90 %
Upper
533
2
5
12 o’clock
Right
Line
80
240
400
White
Black
On
Off
Display color
Time
NL6448BC33-31