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High aspect ratio oled microdisplay with pin mirror lens for small form factor ar devices
- Kang, Chan-mo;
- Shin, Jin-Wook;
- Choi, Sukyung;
- Kwon, Byoung-Hwa;
- Cho, Hyunsu;
- ... Lee, Hyunkoo;
- 외 19명
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3초록
In this paper, we developed the high aspect ratio color OLED microdisplay and combined with the pin mirror lens, providing a wide FoV AR device in a small form factor. The white OLED exhibited the luminance of 14,072 cd/m2 and current efficiency of 33.8 cd/A at 9 V. To reduce optical crosstalk, color filters were directly patterned on the chip. The high aspect ratio OLED microdisplay was then combined with the pin mirror lens, resulting in maximum horizontal FoV 46.6° at the lens thickness of 4 mm. By using such a simple display module, we successfully demonstrated the small form factor AR device. © 2021 SID.
키워드
AR device; Field of view; Microdisplay; OLED; Pin mirror
- 제목
- High aspect ratio oled microdisplay with pin mirror lens for small form factor ar devices
- 저자
- Kang, Chan-mo; Shin, Jin-Wook; Choi, Sukyung; Kwon, Byoung-Hwa; Cho, Hyunsu; Cho, Nam Sung; Lee, Jeong-Ik; Kwon, Seungjoon; Lee, Hyunkoo; Park, Soon-Gi; Kim, Youngjoon; Ha, Jeonghun; Kim, Jaehyeok; Lee, Jeong Hwan; Kim, Hokwon; Cho, Ara; Park, Sang Hyun; Kim, Minseok; Kim, Sang Tae; Lee, Jong Soo; Lee, Seung No; Im, Yu Bin; Koo, Jung-Sik; Park, Jiyong; Byun, Chun-Won
- 발행일
- 2021-05
- 유형
- Conference Paper
- 권
- 52
- 호
- 1
- 페이지
- 379 ~ 382