DISPLAY DEVICE FOR PROVIDING IMMERSIVE IMAGE

The disclosed display device comprises: an image formation unit which provides image light; a concave mirror which focuses image light provided by the image formation unit; and transfer optics which transfer image light, provided by the image formation unit, to an observer's field of view via t...

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Bibliographic Details
Main Authors KIM, Hyungki, WON, Kwanghyun
Format Patent
LanguageEnglish
French
Korean
Published 29.02.2024
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Summary:The disclosed display device comprises: an image formation unit which provides image light; a concave mirror which focuses image light provided by the image formation unit; and transfer optics which transfer image light, provided by the image formation unit, to an observer's field of view via the concave mirror and include a beam splitter and one or more polarization-controlling optical elements, wherein the one or more polarization-controlling optical elements are configured to block noise light, incident to the transfer optics, from the observer's field of view. Le dispositif d'affichage divulgué comprend : une unité de formation d'image qui fournit une lumière d'image ; un miroir concave qui focalise la lumière d'image fournie par l'unité de formation d'image ; et une optique de transfert qui transfère la lumière d'image, fournie par l'unité de formation d'image, au champ de vision d'un observateur par l'intermédiaire du miroir concave et comprend un diviseur de faisceau et un ou plusieurs éléments optiques de commande de polarisation, le ou les éléments optiques de commande de polarisation étant configurés pour bloquer la lumière de bruit, incidente sur l'optique de transfert, à partir du champ de vision de l'observateur. 개시된 디스플레이 장치는 영상광을 제공하는 영상 형성부; 상기 영상 형성부에서 제공된 영상광을 포커싱하는 오목 미러; 및 상기 영상 형성부에서 제공된 영상광을 상기 오목 미러를 거쳐 관찰자의 시야에 전달하는 것으로, 빔 스플리터와, 하나 이상의 편광 제어 광학 요소를 포함하는 전달 광학계를 포함하며, 상기 하나 이상의 편광 제어 광학 요소는 상기 전달 광학계에 입사되는 노이즈 광을 관찰자의 시야에서 차단하도록 구성된다.
Bibliography:Application Number: WO2023KR09740