한국정보디스플레이학회:학술대회논문집
- 2006.08a
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- Pages.1028-1029
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- 2006
Single Isolation Structure of High Aperture Ratio for a PMOLED
- Youn, Suk-Won (OLED R&D Center, Daewoo Electronics Corp.) ;
- Byun, Byung-Hyun (OLED R&D Center, Daewoo Electronics Corp.) ;
- Choi, Kyung-Hee (OLED R&D Center, Daewoo Electronics Corp.) ;
- Yi, Seung-Jun (OLED R&D Center, Daewoo Electronics Corp.) ;
- Choi, Do-Hyun (OLED R&D Center, Daewoo Electronics Corp.)
- Published : 2006.08.22
Abstract
We have developed a self-aligned single isolation structure (SIS) and an asymmetric single isolation structure with an image reversal photoresist to increase the aperture ratio in a passive matrix organic light emitting display (PMOLED). Compared to the conventional structure, the fabrication process is reduced by about 17% and the aperture ratio is enlarged over 4%.
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