Invention Grant
- Patent Title: Light-emitting device
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Application No.: US15381854Application Date: 2016-12-16
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Publication No.: US09893249B2Publication Date: 2018-02-13
- Inventor: Nodoka Oyamada
- Applicant: CITIZEN ELECTRONICS CO., LTD. , CITIZEN WATCH CO., LTD.
- Applicant Address: JP Yamanashi-Ken 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 Yamanashi-Ken JP Tokyo
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP2015-246820 20151218
- Main IPC: H01L33/50
- IPC: H01L33/50 ; H01L33/54 ; H01L33/48 ; H01L33/62

Abstract:
A light-emitting device includes a base, a substrate, a plurality of light-emitting elements, a filler, and a sealing resin body. The base includes an upper surface and a mounting area. The substrate is disposed on the upper surface of the base. The substrate includes an opening. The mounting area is exposed from the opening of the substrate. The plurality of light-emitting elements are disposed on the mounting area of the base at predetermined intervals with one another. The filler is disposed around each of the plurality of light-emitting elements. The sealing resin body includes a phosphor. The sealing resin body is configured to seal the light-emitting elements and the filler.
Public/Granted literature
- US20170179348A1 LIGHT-EMITTING DEVICE Public/Granted day:2017-06-22
Information query
IPC分类: