发明授权
- 专利标题: Lighting device having magnetic member and magnet
- 专利标题(中): 具有磁性部件和磁铁的照明装置
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申请号: US13289720申请日: 2011-11-04
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公开(公告)号: US08727586B2公开(公告)日: 2014-05-20
- 发明人: Kenichi Wakimoto
- 申请人: Kenichi Wakimoto
- 申请人地址: JP
- 专利权人: Semiconductor Energy Laboratory Co., Ltd.
- 当前专利权人: Semiconductor Energy Laboratory Co., Ltd.
- 当前专利权人地址: JP
- 代理机构: Husch Blackwell LLP
- 优先权: JP2010-248719 20101105
- 主分类号: F21V21/096
- IPC分类号: F21V21/096
摘要:
To provide a lighting device where a light-emitting body including light-emitting elements whose light-emitting regions are spread out in a plane or light-emitting elements in which a plurality of light-emitting regions are arranged in a plane can be exchanged easily. To provide a lighting device in which a terminal of the light-emitting body can be electrically connected to a contact of a mounting portion easily. A light-emitting body including light-emitting elements whose light-emitting regions are spread out in a plane or light-emitting elements in which a plurality of light-emitting regions are arranged in a plane may be fixed by a magnetic force so that a terminal of the light-emitting body is in contact with the contact of the mounting portion.
公开/授权文献
- US20120113657A1 Lighting Device 公开/授权日:2012-05-10