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.: US14536148Application Date: 2014-11-07
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Publication No.: US09142738B2Publication Date: 2015-09-22
- Inventor: Michael A. Tischler , Ian Ashdown , Tom Pinnington , Henry Ip
- Applicant: Michael A. Tischler , Ian Ashdown , Tom Pinnington , Henry Ip
- Applicant Address: CA Richmond
- Assignee: Cooledge Lighting Inc.
- Current Assignee: Cooledge Lighting Inc.
- Current Assignee Address: CA Richmond
- Agency: Morgan, Lewis & Bockius LLP
- Main IPC: H01L33/50
- IPC: H01L33/50 ; H01L33/48 ; H01L33/54 ; H01L33/62
Abstract:
In accordance with certain embodiments, regions of spatially varying wavelength-conversion particle concentration are formed over light-emitting dies.
Public/Granted literature
- US20150111326A1 ENGINEERED-PHOSPHOR LED PACKAGES AND RELATED METHODS Public/Granted day:2015-04-23
Information query
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