发明名称 DISPLAY DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a display device in which a foreground can be viewed without any distortion.SOLUTION: According to an embodiment, there can be provided a display device including: a first optical member reflecting or transmitting at least part of incident light, and comprising a first base material which has an irregular surface with a plurality of inclined surfaces on a first plane, a reflection layer formed in at least part of the inclined surfaces and reflecting at least part of incident light, a second base material which has a second surface having less irregularity than the first surface and arranged so as to face the first surface, and an intermediate layer filling between the first base material and the second base material; and a projection unit for emitting image light including image information. Optical refraction indices of the first base material, the second base material, and the intermediate layer are substantially the same.
申请公布号 JP2015219511(A) 申请公布日期 2015.12.07
申请号 JP20140105613 申请日期 2014.05.21
申请人 TOSHIBA CORP 发明人 HOTTA AIRA;TSURUYAMA TOMOYA;SAWADA SHIMPEI;KOKOJIMA YASUYUKI;MORIYA AKIHISA;BABA MASAHIRO
分类号 G02B27/02;G02C11/00;H04N5/64 主分类号 G02B27/02
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