Invention Grant
- Patent Title: Light emitting element
- Patent Title (中): 发光元件
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Application No.: US14560224Application Date: 2014-12-04
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Publication No.: US09577152B2Publication Date: 2017-02-21
- Inventor: Kosuke Sato , Keiji Emura
- 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: JP2013-254243 20131209; JP2014-236462 20141121
- Main IPC: H01L33/00
- IPC: H01L33/00 ; H01L33/38

Abstract:
A light emitting element having; a first and a second conductivity type semiconductor layers, a first and a second electrodes formed on the first and second conductivity type semiconductor layer, the first and the second electrodes being disposed on the same face side of the first conductivity type semiconductor layer and the second conductivity type semiconductor layer, in plan view, the first electrode having a first connecting portion, a first extending portion, and two second extending portions, the second electrode having a second connecting portion and two third extending portions, the first extending portion of the first electrode extending linearly from the first connecting portion toward the second connecting portion, and the two second extending portions extending parallel to the first extending portion on two sides of the first extending portion, the two third extending portions of the second electrode extending parallel to the first extending portion between the first extending portion and the two second extending portions.
Public/Granted literature
- US20150162499A1 LIGHT EMITTING ELEMENT Public/Granted day:2015-06-11
Information query
IPC分类: