发明授权
- 专利标题: Engineered-phosphor LED packages and related methods
- 专利标题(中): 工程磷光体LED封装及相关方法
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申请号: US13863926申请日: 2013-04-16
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公开(公告)号: US08686625B1公开(公告)日: 2014-04-01
- 发明人: Ian Ashdown , Michael A. Tischler , Philippe M. Schick , Tom Pinnington , Henry Ip
- 申请人: Ian Ashdown , Michael A. Tischler , Philippe M. Schick , Tom Pinnington , Henry Ip
- 申请人地址: CA Burnaby
- 专利权人: Cooledge Lighting Inc.
- 当前专利权人: Cooledge Lighting Inc.
- 当前专利权人地址: CA Burnaby
- 代理机构: Bingham McCutchen LLP
- 主分类号: H01L33/50
- IPC分类号: H01L33/50 ; H01L33/54 ; H01L33/58
摘要:
In accordance with certain embodiments, a phosphor element at least partially surrounding a light-emitting die is shaped to influence color-temperature divergence.
公开/授权文献
- US1650277A Safety stop for locomotives 公开/授权日:1927-11-22
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