Invention Grant
- Patent Title: Light emitting device with wavelength converting side coat
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Application No.: US14388979Application Date: 2013-03-26
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Publication No.: US09806238B2Publication Date: 2017-10-31
- Inventor: Kenneth Vampola , Han Ho Choi
- Applicant: KONINKLIJKE PHILIPS N.V.
- Applicant Address: NL Eindhoven
- Assignee: Koninklijke Philips N.V.
- Current Assignee: Koninklijke Philips N.V.
- Current Assignee Address: NL Eindhoven
- International Application: PCT/IB2013/052390 WO 20130326
- International Announcement: WO2013/144834 WO 20131003
- Main IPC: H01L33/00
- IPC: H01L33/00 ; H01L33/50
Abstract:
Embodiments of the invention include a semiconductor light emitting device, a first wavelength converting member disposed on a top surface of the semiconductor light emitting device, and a second wavelength converting member disposed on a side surface of the semiconductor light emitting device. The first and second wavelength converting members include different wavelength converting materials.
Public/Granted literature
- US10043952B2 Light emitting device with wavelength converting side coat Public/Granted day:2018-08-07
Information query
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