Invention Grant
- Patent Title: Light-emitting device
- Patent Title (中): 发光装置
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Application No.: US14409340Application Date: 2013-05-30
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Publication No.: US09362445B2Publication Date: 2016-06-07
- Inventor: Zi-Hui Zhang , Swee Tiam Tan , Xiaowei Sun , Hilmi Volkan Demir
- Applicant: Nanyang Technological University
- Applicant Address: SG Singapore
- Assignee: Nanyang Technological University
- Current Assignee: Nanyang Technological University
- Current Assignee Address: SG Singapore
- Agency: Seed IP Law Group PLLC
- International Application: PCT/SG2013/000224 WO 20130530
- International Announcement: WO2013/191649 WO 20131227
- Main IPC: H01L27/15
- IPC: H01L27/15 ; H01L33/00 ; H01L33/04 ; H01L33/14 ; H01L33/28 ; H01L33/30 ; H01L33/32 ; H01L33/40
Abstract:
A light emitting device comprising a plurality of current spreading layers including a first P doped layer, a first N doped layer and a second P doped layer, wherein the N doped layer having a doping level and thickness configured for substantial depletion or full depletion.
Public/Granted literature
- US20150179872A1 LIGHT-EMITTING DEVICE Public/Granted day:2015-06-25
Information query
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