- 专利标题: Multiple channel lens combination multi-focus LED light and method
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申请号: US15489692申请日: 2017-04-17
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公开(公告)号: US11603981B2公开(公告)日: 2023-03-14
- 发明人: Richard Allen Rosen , Victor Hau Chen
- 申请人: VIDENDUM PRODUCTION SOLUTIONS INC.
- 申请人地址: US CA Chatsworth
- 专利权人: VIDENDUM PRODUCTION SOLUTIONS INC.
- 当前专利权人: VIDENDUM PRODUCTION SOLUTIONS INC.
- 当前专利权人地址: US CA Chatsworth
- 代理机构: GableGotwals
- 代理商 Scott R. Zingerman
- 主分类号: F21V5/00
- IPC分类号: F21V5/00 ; H05B45/10 ; F21Y115/10 ; F21Y105/10 ; F21S8/00
摘要:
The present disclosure is an improvement in bi-focus lenses. The disclosure relates to the use of multiple channels of LED/Lens combinations to achieve a smooth and continuous range of emitted beam angles of light in a wider range of beam angles than previously possible through only two channels of LED/Lens combinations. The resultant product will produce a continuous range of beam angles in a range exceeding 35 degrees from narrowest bean angle to widest beam angle. The lens channels selected are weighted so as to maximize the contribution of a single channel lens to the overall beam projection.