Invention Grant
- Patent Title: Light-emitting device
- Patent Title (中): 发光装置
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Application No.: US14257948Application Date: 2014-04-21
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Publication No.: US09360204B2Publication Date: 2016-06-07
- Inventor: Toshiyuki Fukuda , Yutaka Harada , Hiroto Ohsaki , Toshio Fujii
- Applicant: PANASONIC CORPORATION
- Applicant Address: JP Osaka
- Assignee: PANASONIC CORPORATION
- Current Assignee: PANASONIC CORPORATION
- Current Assignee Address: JP Osaka
- Agency: McDermott Will & Emery LLP
- Priority: JP2011-235761 20111027
- Main IPC: F21V9/16
- IPC: F21V9/16 ; F21V31/00 ; H01L33/50 ; H01L23/00 ; F21K2/00 ; H01L33/62 ; H01L33/64
Abstract:
A light-emitting device includes a light-emitting element and a wavelength conversion layer. The light-emitting device further includes the translucent member having a translucent base and the wavelength conversion layer formed on the translucent base. The wavelength conversion layer does not contact the light-emitting element, and is sealed in the light-emitting device.
Public/Granted literature
- US20140226308A1 LIGHT-EMITTING DEVICE Public/Granted day:2014-08-14
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