发明授权
- 专利标题： Planar light-emitting device
- 专利标题（中）： 平面发光装置
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申请号： US13432413申请日： 2012-03-28
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公开(公告)号： US08616749B2公开(公告)日： 2013-12-31
- 发明人: Takahiro Shimizu , Koichi Hada , Junji Miyashita , Kiyokazu Watanabe , Makoto Yasuhara
- 申请人： Takahiro Shimizu , Koichi Hada , Junji Miyashita , Kiyokazu Watanabe , Makoto Yasuhara
- 申请人地址： JP Yamanashi-Ken JP Tokyo
- 专利权人： Citizen Electronics Co., Ltd.,Citizen Holdings Co., Ltd.
- 当前专利权人： Citizen Electronics Co., Ltd.,Citizen Holdings Co., Ltd.
- 当前专利权人地址： JP Yamanashi-Ken JP Tokyo
- 代理机构： Browdy and Neimark, PLLC
- 优先权： JPP2011-073824 20110330; JPP2012-017894 20120131
- 主分类号： F21V33/00
- IPC分类号： F21V33/00
摘要：
A planar light-emitting device includes a first reflecting surface, a rectangular support disposed adjacent to the first reflecting surface, light sources each including a light-emitting surface and disposed along, at least one side portion of the rectangular support, and a lens including a light-receiving surface disposed to face the light-emitting surfaces of the light sources, and configured to introduce light emitted from the light sources into a space that is demarcated by at least the first reflecting surface and the rectangular support.
公开/授权文献
- US20120250313A1 PLANAR LIGHT-EMITTING DEVICE 公开/授权日：2012-10-04
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