发明申请
- 专利标题: Decorative Light System
- 专利标题(中): 装饰灯系统
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申请号: US11424481申请日: 2006-06-15
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公开(公告)号: US20070291475A1公开(公告)日: 2007-12-20
- 发明人: Sarah E. Heathcock
- 申请人: Sarah E. Heathcock
- 申请人地址: US WI Racine
- 专利权人: S.C. Johnson & Son, Inc.
- 当前专利权人: S.C. Johnson & Son, Inc.
- 当前专利权人地址: US WI Racine
- 主分类号: F21L4/00
- IPC分类号: F21L4/00
摘要:
A portable light device is capable of generating light that is substantially uniformly distributed at its surface. The light device includes a housing having at least a translucent portion formed of a translucent material A first light source is disposed within the housing and is adapted to generate light. A first optical structure is positioned to direct at least a portion of the light from the first light source toward the housing translucent portion, and a second optical structure is positioned between the first light source and the housing translucent portion, the second optical structure being adapted to diffuse at least a portion of the light for uniform distribution across the housing translucent portion.
公开/授权文献
- US07458698B2 Decorative light system 公开/授权日:2008-12-02
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