OLED 소자의 가속수명 시험에 관한 연구

서지정보

ㆍ발행기관 : 대한안전경영과학회 ㆍ수록지정보 : 대한안전경영과학회지 / 10권 / 3호
ㆍ저자명 : 최영태, 조재립

영어 초록

Display's life time is defined as the time of 50% luminance drop. It was used luminance and temperature as accelerated factor to accelerated lifetime at test. When it's working jule-heat is generated and device's temperature is growing as any temperature because OLED is self-luminance display device. So we decided temperature condition is 25, 70℃, and luminance condition is 60~300cd/m2 in test. It's assumed accelerated lifetime model by result of the test.

참고 자료

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