상세정보
학술대회
High-Color-Gamut Organic Light-Emitting Diode Microdisplay for Augmented-Reality/Virtual-Reality Devices
- 저자
- 안대현, 신진욱, 김국주, 주철웅, 조현수, 최수경, 권병화, 김기현, 변춘원, 조남성, 이정익, 심수빈, 류진하, 이현구, 윤혁민, 안영재, 김진선, 이정환, 김호권, 김민석, 강찬모
- 발행일
- 202205
- 출처
- Society for Information Display (SID) International Symposium 2022, pp.772-775
- ISSN
- 2168-0159
- 협약과제
- 22ZB1200, ICT 소재·부품·장비 자립기술 및 도전기술 개발, 황치선
- 초록
- In this paper, we developed high color gamut OLED microdisplay. To minimize the crosstalk, a single stack white OLED structure with RGB main peaks was adopted, and RGB color filters were directly patterned on the OLED. In addition, we designed the optical crosstalk prediction model, which could predict the light loss according to the thickness of the passivation layer. As a result, we achieved high color gamut of 125.0% at sRGB, which demonstrated the high color gamut OLED microdisplay.
- KSP 제안 키워드
- Augmented reality(AR), Optical crosstalk, Organic light-emitting diodes(OLEDS), RGB color, Virtual Reality(VR), color filters, color gamut, light-emitting diode(LED), passivation layer, prediction model, white OLEDs