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公开(公告)号:US20170153376A1
公开(公告)日:2017-06-01
申请号:US15363055
申请日:2016-11-29
申请人: Japan Display Inc.
发明人: Ken ONODA , Shinichi KOMURA , Youichi ASAKAWA , Toshihiko FUKUMA
IPC分类号: F21V8/00 , G02F1/1335
CPC分类号: G02B6/0031 , G02B6/0023 , G02B6/0028 , G02B6/003 , G02B6/0038 , G02B6/0056 , G02B6/0068 , G02F1/133504 , G02F1/133512 , G02F1/133514 , G02F1/133528 , G02F1/13362 , G02F2001/133562
摘要: In one embodiment, a light-emitting device includes a light source unit which emits polarized light in a first direction, a bending portion which is irradiated with the polarized light in the first direction and bends the light in a second direction, and a lightguide member which is irradiated with the polarized light caused to bend in the bending portion. The lightguide member comprises an exit surface, bends the polarized light in a third direction, and emits the light through the exit surface. The light source unit includes a first source which emits first light, and a second source which emits second light. The bending portion includes a first incident portion which the first light enters, and a second incident portion which the second light enters.