发明申请
- 专利标题: LIGHT BULB SHAPED LAMP AND LIGHTING APPARATUS
- 专利标题(中): 灯泡形状灯和照明装置
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申请号: US13393552申请日: 2011-09-22
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公开(公告)号: US20120217862A1公开(公告)日: 2012-08-30
- 发明人: Tsugihiro Matsuda , Nobuyoshi Takeuchi , Hideo Nagai , Masahiro Miki , Takaari Uemoto
- 申请人: Tsugihiro Matsuda , Nobuyoshi Takeuchi , Hideo Nagai , Masahiro Miki , Takaari Uemoto
- 申请人地址: JP Osaka
- 专利权人: PANASONIC CORPORATION
- 当前专利权人: PANASONIC CORPORATION
- 当前专利权人地址: JP Osaka
- 优先权: JP2010-288609 20101224
- 国际申请: PCT/JP2011/005331 WO 20110922
- 主分类号: H05B33/08
- IPC分类号: H05B33/08
摘要:
A light bulb shaped lamp capable of achieving light-distribution property equivalent to that of a conventional incandescent light bulb and easily fixing the LED module in the lamp is provided. The lamp according to the present invention includes an LED module housed in a hollow globe and a fixing component for fixing the LED module. The LED module includes a translucent board having a first main surface with an LED mounted thereon and a second main surface. The board includes a first light-emitting area and a second light-emitting area, the first light-emitting area in which predetermined light by the LED is emitted from the first main surface toward the globe, and the second light-emitting area in which predetermined light by the LED is emitted from the second main surface toward the globe.
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