Invention Grant
- Patent Title: Light emitting diode with high electrostatic discharge and fabrication method thereof
- Patent Title (中): 具有高静电放电的发光二极管及其制造方法
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Application No.: US12523396Application Date: 2008-01-15
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Publication No.: US08294167B2Publication Date: 2012-10-23
- Inventor: Jong-Hyeob Baek , Sang-Mook Kim , Sang-Hern Lee , Seung-Jae Lee , Jung-Geun Jhin , Yoon-Seok Kim , Hong-Seo Yom , Young-Moon Yu
- Applicant: Jong-Hyeob Baek , Sang-Mook Kim , Sang-Hern Lee , Seung-Jae Lee , Jung-Geun Jhin , Yoon-Seok Kim , Hong-Seo Yom , Young-Moon Yu
- Applicant Address: KR
- Assignee: Korea Photonics Technology Institute
- Current Assignee: Korea Photonics Technology Institute
- Current Assignee Address: KR
- Agency: Baker & Hostetler LLP
- Priority: KR10-2007-0004582 20070116
- International Application: PCT/KR2008/000257 WO 20080115
- International Announcement: WO2008/088165 WO 20080724
- Main IPC: H01L33/00
- IPC: H01L33/00 ; H01L23/48 ; H01L23/52 ; H01L29/40 ; H01L21/00

Abstract:
The present invention relates to a light emitting diode with high electrostatic discharge and a fabrication method thereof, and more specifically to a light emitting diode comprising a first electrode layer provided over a upper surface of a first semiconductor layer and a upper surface of a second semiconductor layer; a transparent electrode layer formed on the upper surface of the second semiconductor layer, spaced from the first electrode layer; and a second electrode layer provided on a upper surface of the transparent electrode layer. With the present invention, there is provided a light emitting diode element with resistance against electrostatic discharge and with high reliability being strong against electrical impact, by selecting a structure arranging a form of an electrode differently from a conventional electrode.
Public/Granted literature
- US20100295087A1 Light Emitting Diode with High Electrostatic Discharge and Fabrication Method Thereof Public/Granted day:2010-11-25
Information query
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