Invention Grant
- Patent Title: High luminance crisp white LED light source
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Application No.: US16096598Application Date: 2017-04-21
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Publication No.: US10957824B2Publication Date: 2021-03-23
- Inventor: Hans-Helmut Bechtel , Erik Roeling
- Applicant: Lumileds LLC
- Applicant Address: US CA San Jose
- Assignee: Lumileds LLC
- Current Assignee: Lumileds LLC
- Current Assignee Address: US CA San Jose
- Priority: EP16167647 20160429
- International Application: PCT/EP2017/059499 WO 20170421
- International Announcement: WO2017/186589 WO 20171102
- Main IPC: H01L33/50
- IPC: H01L33/50 ; H01L25/075 ; H01L27/15 ; H01L33/58 ; H01L33/60 ; F21K9/64 ; F21Y115/30 ; F21Y115/10
Abstract:
A light-emitting diode or device (LED) package includes a substrate, a white LED above the substrate, and a violet LED or laser above a wavelength converter of the white LED or laterally offset from the wavelength converter.
Public/Granted literature
- US20190140146A1 HIGH LUMINANCE CRISP WHITE LED LIGHT SOURCE Public/Granted day:2019-05-09
Information query
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