发明授权
- 专利标题: Bulb-shaped LED lamp and compact LED lamp
- 专利标题(中): 灯泡型LED灯和紧凑型LED灯
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申请号: US12311124申请日: 2007-09-19
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公开(公告)号: US08529095B2公开(公告)日: 2013-09-10
- 发明人: Daijiro Konaka
- 申请人: Daijiro Konaka
- 申请人地址: DE Munich
- 专利权人: Osram Gesellschaft mit beschrankter Haftung
- 当前专利权人: Osram Gesellschaft mit beschrankter Haftung
- 当前专利权人地址: DE Munich
- 代理机构: Holtz, Holtz, Goodman & Chick, PC
- 优先权: JP2006-253792 20060920
- 国际申请: PCT/JP2007/068131 WO 20070919
- 国际公布: WO2008/035694 WO 20080327
- 主分类号: F21V29/00
- IPC分类号: F21V29/00
摘要:
A bulb-shaped LED lamp includes a plurality of high-intensity LED modules 2 where a high-intensity LED is attached on an LED fixing base plate, a heat sink 5 where the high-intensity LED modules 2 are attached on an end face in an axial direction thereof along a circumferential direction, for performing radiation of the high-intensity LED modules 2, a reflector 4 which is provided so as to surround the plurality of high-intensity LED modules 2, for guiding light from the high-intensity LED modules 2 forward, an electronic circuit for driving 6 which drives the high-intensity LED modules 2, a housing 7 which houses the heat sink 5, the electronic circuit for driving 6, and a portion of the reflector 4 therein, and a globe 8 which configures an outer shell together with the housing 7.
公开/授权文献
- US20100002444A1 Bulb-shaped led lamp and compact led lamp 公开/授权日:2010-01-07
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