Invention Grant
- Patent Title: Light emitting device
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Application No.: US15784781Application Date: 2017-10-16
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Publication No.: US10559721B2Publication Date: 2020-02-11
- Inventor: Motokazu Yamada , Mototaka Inobe
- Applicant: NICHIA CORPORATION
- Applicant Address: JP Anan-shi
- Assignee: NICHIA CORPORATION
- Current Assignee: NICHIA CORPORATION
- Current Assignee Address: JP Anan-shi
- Agency: Global IP Counselors, LLP
- Priority: JP2007-339127 20071228; JP2008-022815 20080201
- Main IPC: H01L33/46
- IPC: H01L33/46 ; H01L33/62 ; H01L33/60 ; H01L33/48 ; H01L33/56 ; H01L25/075 ; H01L25/16

Abstract:
A light emitting device includes a substrate, a light emitting element, a light reflecting resin member, a sealing member, an electrically conductive wiring and a lens member. The light reflecting resin member surrounds the light emitting element. The sealing member is disposed in a region surrounded by the light reflecting resin member. The electrically conductive wiring is arranged on an upper surface of the substrate such that the substrate includes an exposed region exposed from the electrically conductive wiring with at least a part of the exposed region of the substrate being embedded in the light reflecting resin member. The lens member is disposed above the light emitting element to reach an outer edge of the substrate. The lens member is in contact with an upper surface of the sealing member and an upper surface and an outer lateral surface of the light reflecting resin member.
Public/Granted literature
- US20180040776A1 LIGHT EMITTING DEVICE Public/Granted day:2018-02-08
Information query
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