LIGHT WAVE MEDIUM, GLASSES AND IMAGE-FORMING METHOD THEREOF

A light wave medium, glasses and an image-forming method thereof can be used for increasing a view-angle without increasing the thickness of an apparatus. The light wave medium (10) comprises a substrate (11) provided with an upper interface (111) and a lower interface (112); a first anisotropic par...

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1. Verfasser: YU, SHUXIN
Format: Patent
Sprache:chi ; eng ; fre
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Zusammenfassung:A light wave medium, glasses and an image-forming method thereof can be used for increasing a view-angle without increasing the thickness of an apparatus. The light wave medium (10) comprises a substrate (11) provided with an upper interface (111) and a lower interface (112); a first anisotropic partial reflection film (12) and a second anisotropic partial reflection film (13) which are parallel to each other and are arranged aslant between the upper interface (111) and the lower interface (112) of the substrate (11); and a total reflection film (14) arranged aslant inside the substrate (11) with a slant direction in reverse to that of the first and second anisotropic partial reflection films (111, 112). L'invention concerne un support d'onde de lumière, des verres et un procédé de formation d'images associé qui peuvent être utilisés pour augmenter un angle de vue sans augmenter l'épaisseur d'un appareil. Le support d'ondes de lumière (10) comprend un substrat (11) pourvu d'une interface supérieure (111) et d