Invention Grant
- Patent Title: Electrode structure and light emitting diode structure having the same
- Patent Title (中): 电极结构和发光二极管结构相同
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Application No.: US14247408Application Date: 2014-04-08
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Publication No.: US09093613B2Publication Date: 2015-07-28
- Inventor: Tsung-Yu Yang , Tzong-Liang Tsai
- Applicant: Lextar Electronics Corporation
- Applicant Address: TW Hsinchu
- Assignee: LEXTAR ELECTRONICS CORPORATION
- Current Assignee: LEXTAR ELECTRONICS CORPORATION
- Current Assignee Address: TW Hsinchu
- Agency: Moser Taboada
- Priority: TW102138493A 20131024
- Main IPC: H01L33/36
- IPC: H01L33/36 ; H01L33/40 ; H01L33/42 ; H01L33/46
Abstract:
An electrode structure includes at least one reflection layer, a barrier layer, and a conductive pad. The barrier layer includes a first barrier layer and a second barrier layer. The first and second barrier layers are stacked on the reflection layer in sequence. The first and second barrier layers are made of different materials. The conductive pad is located on the barrier layer.
Public/Granted literature
- US20150115301A1 ELECTRODE STRUCTURE AND LIGHT EMITTING DIODE STRUCTURE HAVING THE SAME Public/Granted day:2015-04-30
Information query
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