Holographic waveguide with aberration compensation element and display apparatus including the same

A disclosed holographic waveguide comprises: a waveguiding element guiding light from within; and a diffractive optical element provided to be adjacent to the waveguiding element and provided with an aberration correction hologram pattern that corrects aberration generated in light traveling along t...

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Main Authors ANGERVAKS ALEKSANDR EVGENYEVICH, VOSTRIKOV GAVRIL NIKOLAEVICH, POPOV MIKHAIL VYACHESLAVOVICH, BORISOV VLADIMIR NIKOLAEVICH, MURAVYEV NIKOLAY VIKTOROVICH, OKUN ROMAN ALEKSANDROVICH
Format Patent
LanguageEnglish
Korean
Published 29.03.2022
Subjects
CINEMATOGRAPHY
ELECTROGRAPHY
HOLOGRAPHIC PROCESSES OR APPARATUS
HOLOGRAPHY
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHOTOGRAPHY
PHYSICS
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Summary:A disclosed holographic waveguide comprises: a waveguiding element guiding light from within; and a diffractive optical element provided to be adjacent to the waveguiding element and provided with an aberration correction hologram pattern that corrects aberration generated in light traveling along the waveguiding element. 개시된 홀로그래픽 도파관은 광을 내부에서 가이드하는 도파 요소; 상기 도파 요소에 인접하게 마련되어 상기 도파 요소에 의해 상기 도파 요소를 따라 진행하는 광에 발생되는 수차를 보정하는 수차 보정 홀로그램 패턴을 구비하는 회절 광학 요소;를 포함한다.
Bibliography:Application Number: KR20210025124