Invention Grant
- Patent Title: Light emitting device and method of manufacturing light emitting device
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Application No.: US14965290Application Date: 2015-12-10
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Publication No.: US09773954B2Publication Date: 2017-09-26
- Inventor: Yuki Suto , Jo Kinosita
- Applicant: CITIZEN ELECTRONICS CO., LTD. , CITIZEN HOLDINGS CO., LTD.
- Applicant Address: JP Fujiyoshida-shi JP Tokyo
- Assignee: Citizen Electronics Co., Ltd.,Citizen Watch Co., Ltd.
- Current Assignee: Citizen Electronics Co., Ltd.,Citizen Watch Co., Ltd.
- Current Assignee Address: JP Fujiyoshida-shi JP Tokyo
- Agency: RatnerPrestia
- Priority: JP2014-251254 20141211
- Main IPC: H01L33/50
- IPC: H01L33/50 ; H01L25/075 ; H01L33/48 ; H01L33/60 ; H01L33/56 ; H01L23/00
Abstract:
A light emitting device includes a light emitting element including electrodes on its under face, a phosphor cover attached to the light emitting element so as to cover a top face and a side face of the light emitting element, and a reflection frame including a side face holding periphery of the phosphor cover and a tilted face tilting from the side face to the outside and upward.
Public/Granted literature
- US20160172550A1 LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING LIGHT EMITTING DEVICE Public/Granted day:2016-06-16
Information query
IPC分类:
