Invention Grant
- Patent Title: Light emitting device with wavelength converting side coat
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Application No.: US15684477Application Date: 2017-08-23
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Publication No.: US10224466B2Publication Date: 2019-03-05
- Inventor: Kenneth Vampola , Han Ho Choi
- Applicant: Lumileds LLC
- Applicant Address: US CA San Jose
- Assignee: Lumileds LLC
- Current Assignee: Lumileds LLC
- Current Assignee Address: US CA San Jose
- Agency: Volpe and Koenig, P.C.
- Main IPC: H01L33/50
- IPC: H01L33/50 ; H01L33/56
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
- US20170352788A1 LIGHT EMITTING DEVICE WITH WAVELENGTH CONVERTING SIDE COAT Public/Granted day:2017-12-07
Information query
IPC分类:
