상세 보기
- Kang, Chan-mo;
- Shin, Jin-Wook;
- Choi, Sukyung;
- Kwon, Byoung-Hwa;
- Cho, Hyunsu;
- ... Lee, Hyunkoo;
- 외 16명
WEB OF SCIENCE
14SCOPUS
16초록
Organic light-emitting diode (OLED) microdisplays have attracted much attention as displays for small form factor augmented reality (AR) devices. To realize glass-like thin and wide field of view (FoV) AR devices, we designed a display module with a high aspect ratio microdisplay and a thin optical component. For the high aspect ratio microdisplay, we developed the color OLED microdisplay with a 32:9 aspect ratio and a 0.8-inch diagonal similar to 2,490-ppi CMOS backplane. To express color and reduce optical crosstalk, we fabricated the color filter (C/F) patterning directly on the white OLED. We also developed a pin mirror lens with 11 pin mirrors to improve the optical efficiency and quality with a thin lens. By combining the microdisplay with LetinAR's pin mirror lens, we successfully demonstrated an AR device with a wide horizontal FoV of 46 degrees but with a small form factor 4 mm lens.
키워드
- 제목
- High aspect ratio microdisplay and thin optical component for glass-like AR devices
- 저자
- Kang, Chan-mo; Shin, Jin-Wook; Choi, Sukyung; Kwon, Byoung-Hwa; Cho, Hyunsu; Cho, Nam Sung; Lee, Jeong-Ik; Lee, Hyunkoo; Lee, Jeong Hwan; Kim, Hokwon; Cho, Ara; Park, Sang Hyun; Kim, Minseok; Park, Soon-gi; Kim, Youngjoon; Ha, Jeonghun; Kim, Jaehyeok; Kim, Sang Tae; Lee, Jong Soo; Lee, Seung No; Im, Yu Bin; Byun, Chun-Won
- 발행일
- 2021-09
- 유형
- Article
- 권
- 22
- 호
- 3
- 페이지
- 163 ~ 171