发明授权
- 专利标题: Multi-colored lighting device
- 专利标题(中): 多色照明装置
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申请号: US12017950申请日: 2008-01-22
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公开(公告)号: US07871173B2公开(公告)日: 2011-01-18
- 发明人: Yan X. Lin , Yao Z. Tan , Thomas M. Spain
- 申请人: Yan X. Lin , Yao Z. Tan , Thomas M. Spain
- 申请人地址: US IL Chicago
- 专利权人: Lava Lite, LLC
- 当前专利权人: Lava Lite, LLC
- 当前专利权人地址: US IL Chicago
- 代理机构: Knechtel, Demeur & Samla
- 主分类号: F21V33/00
- IPC分类号: F21V33/00
摘要:
A lighting device. The lighting device includes a base portion, a diffuser portion having a wall defining an inner cavity, wherein the wall includes a plurality of colors, the plurality of colors defining a color pattern, and a light source for illuminating the diffuser portion.
公开/授权文献
- US20080174988A1 MULTI-COLORED LIGHTING DEVICE 公开/授权日:2008-07-24
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