상세정보
등록 초점면 스캔 방식을 이용한 360도 홀로그래픽 디스플레이 장치
- 출원번호
- 15923813 (2018.03.16)
- 공개번호
- 20180267467 (2018.09.20)
- 등록번호
- 10488821 (2019.11.26)
- 출원국
- 미국
- 협약과제
- 16MF1400, 디지털 홀로그래픽 테이블탑형 단말 기술 개발, 김진웅
- 초록
- A holographic display apparatus is provided. The holographic display apparatus includes a spatial light modulator configured to diffract light emitted from an incident light source with a shape corresponding to a computer generated hologram (CGH) pattern to generate an image signal, a filtering optical system configured to filter the image signal to select a first signal component among signal components included in the image signal, a first formation optical system configured to form a focus plane with a smaller size than the first image plane on a surface of a mirror via focus on the first image plane based on the first signal component, and a focus scanner configured to form a beam in a direction of 360 degrees based on a tilting angle of the mirror and rotation of the mirror.
- KSP 제안 키워드
- Computer generated holograms(CGH), Image plane, Light sources, Spatial light modulator(SLM), holographic display, image signal, light modulator, optical system, plane scanning, tilting angle
- 패밀리
| 구분 | 특허 | 출원국 | KIPRIS |
|---|---|---|---|
| 등록 | 초점면 스캔 방식을 이용하는 홀로그래픽 디스플레이 장치 및 방법 | 대한민국 |