Invention Grant
- Patent Title: Light emitting device
- Patent Title (中): 发光装置
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Application No.: US14745120Application Date: 2015-06-19
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Publication No.: US09461216B2Publication Date: 2016-10-04
- Inventor: Akinori Yoneda , Akiyoshi Kinouchi , Hisashi Kasai , Yoshiyuki Aihara , Hirokazu Sasa , Shinji Nakamura
- Applicant: NICHIA CORPORATION
- Applicant Address: JP Anan-Shi
- Assignee: NICHIA CORPORATION
- Current Assignee: NICHIA CORPORATION
- Current Assignee Address: JP Anan-Shi
- Agency: Foley & Lardner LLP
- Priority: JP2013-094235 20130426; JP2014-057970 20140320
- Main IPC: H01L29/76
- IPC: H01L29/76 ; H01L29/94 ; H01L31/062 ; H01L31/113 ; H01L31/119 ; H01L33/56 ; H01L33/62 ; H01L33/38 ; H01L23/00 ; H01L21/683 ; H01L33/24 ; H01L33/40 ; H01L33/50 ; H01L33/48 ; H01L33/54 ; H01L21/60

Abstract:
A light emitting device includes a semiconductor chip including a p-type semiconductor layer and an n-type semiconductor layer, the semiconductor chip being adapted to emit light between the p-type semiconductor layer and the n-type semiconductor layer; a p-side pad electrode disposed on an upper surface side of the semiconductor chip and over the p-type semiconductor layer; an n-side pad electrode disposed on an upper surface side of the semiconductor chip and over the n-type semiconductor layer; a resin layer disposed to cover the upper surface of the semiconductor chip; a p-side connection electrode and an n-side connection electrode disposed at an outer surface of the resin layer and positioned on the upper surface side of the semiconductor chip; and a metal wire disposed in the resin. The metal wire is adapted to make connection at least one of between the p-side pad electrode and the p-side connection electrode, and between the n-side pad electrode and the n-side connection electrode.
Public/Granted literature
- US20150311410A1 LIGHT EMITTING DEVICE Public/Granted day:2015-10-29
Information query
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