Invention Grant
- Patent Title: Engineered-phosphor LED packages and related methods
- Patent Title (中): 工程磷光体LED封装及相关方法
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Application No.: US14095419Application Date: 2013-12-03
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Publication No.: US08722439B1Publication Date: 2014-05-13
- Inventor: Michael A. Tischler , Ian Ashdown
- Applicant: Michael A. Tischler , Ian Ashdown
- Applicant Address: CA Burnaby
- Assignee: Cooledge Lighting Inc.
- Current Assignee: Cooledge Lighting Inc.
- Current Assignee Address: CA Burnaby
- Agency: Bingham McCutchen LLP
- Main IPC: H01L33/50
- IPC: H01L33/50 ; H01L33/00
Abstract:
In accordance with certain embodiments, regions of spatially varying wavelength-conversion particle concentration are formed over light-emitting dies.
Information query
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