JEWEL HILL ELECTRONIC CO.,LTD.
9. RELIABILITY
9.1. MTBF
The LCD module shall be designed to meet a minimum MTBF value of 50000 hours with normal.
(25°C in the room without sunlight)
9.2. TESTS
NO.
ITEM
CONDITION
50℃ 120Hrs
CRITERION
。No Defect Of
1
High Temperature Operating
Operational Function In
Room Temperature Are
Allowable.
0℃ 120Hrs
50℃ ,90%RH ,120 Hrs
60℃ 120Hrs
2
3
4
5
6
Low Temperature Operating
。IDD of LCM in
Pre-and post-test should
follow specification
High Temperature/
Humidity Non-Operating
High Temperature
Non-Operating
Low Temperature
Non-Operating
-10℃ 120Hrs
0℃(30Min )↔ 50℃(30Min)
Temperature Cycling
Non-Operating
10 CYCLES
Notes: Judgments should be mode after exposure in room temperature for two hours.
GG1236
VER: 1.0
- 17 -
Issue date: 2005/11/12
JHE [ JEWEL HILL ELECTRONIC ]
