发明申请
- 专利标题: ILLUMINATION DEVICES INCLUDING MULTIPLE LIGHT EMITTING ELEMENTS
- 专利标题(中): 照明装置,包括多个发光元件
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申请号: US13611738申请日: 2012-09-12
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公开(公告)号: US20130201715A1公开(公告)日: 2013-08-08
- 发明人: Wilson Dau , Robert C. Gardner , George Lerman , Louis Lerman , Christopher H. Lowery , Brian D. Ogonowsky , George E. Smith , Ingo Speier , Robert V. Steele , Jacqueline Teng , Allan Brent York
- 申请人: Wilson Dau , Robert C. Gardner , George Lerman , Louis Lerman , Christopher H. Lowery , Brian D. Ogonowsky , George E. Smith , Ingo Speier , Robert V. Steele , Jacqueline Teng , Allan Brent York
- 申请人地址: US NV Las Vegas
- 专利权人: Quarkstar LLC
- 当前专利权人: Quarkstar LLC
- 当前专利权人地址: US NV Las Vegas
- 主分类号: F21V8/00
- IPC分类号: F21V8/00
摘要:
A variety of illumination devices are disclosed that are configured to manipulate light provided by one or more light-emitting elements (LEEs). In general, embodiments of the illumination devices feature one or more optical couplers that redirect illumination from the LEEs to a reflector which then directs the light into a range of angles. In some embodiments, the illumination device includes a second reflector that reflects at least some of the light from the first reflector. In certain embodiments, the illumination device includes a light guide that guides light from the collector to the first reflector. The components of the illumination device can be configured to provide illumination devices that can provide a variety of intensity distributions. Such illumination devices can be configured to provide light for particular lighting applications, including office lighting, task lighting, cabinet lighting, garage lighting, wall wash, stack lighting, and downlighting.
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