ETRI-Knowledge Sharing Plaform

ENGLISH

성과물

특허 검색
구분 출원국
출원년도 ~ 키워드

상세정보

등록 홀로그램 시야각 확대 반사광학계 장치

발명자
홍기훈
출원번호
17546710 (2021.12.09)
공개번호
20220214646 (2022.07.07)
등록번호
11880164 (2024.01.23)
출원국
미국
협약과제
20JH1200, 디지털 홀로그래픽 테이블탑형 단말 기술 개발, 김진웅
초록
Disclosed herein a module controlling viewing window, a device for hologram display and a method for displaying hologram. The module controlling viewing window includes: a viewing window forming unit having a first reflective optical system that receives an incident light and forms a viewing window in a user's viewing region; and a viewing angle expanding unit having a second reflective optical system that is arranged in one direction on the viewing window forming unit and expands a viewing angle of the viewing window.
KSP 제안 키워드
Expanding Unit, Reflective optical system, optical system, viewing angle, viewing window