Invention Grant
- Patent Title: Electrolytically coated optoelectronic semiconductor component and method for producing an optoelectronic semiconductor component
- Patent Title (中): 电解涂层光电半导体元件及其制造方法
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Application No.: US13823726Application Date: 2011-07-27
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Publication No.: US09041020B2Publication Date: 2015-05-26
- Inventor: Siegfried Herrmann , Helmut Fischer
- Applicant: Siegfried Herrmann , Helmut Fischer
- Applicant Address: DE Regensburg
- Assignee: OSRAM OPTO SEMICONDUCTORS GMBH
- Current Assignee: OSRAM OPTO SEMICONDUCTORS GMBH
- Current Assignee Address: DE Regensburg
- Agency: McDermott Will & Emery LLP
- Priority: DE102010045390 20100915
- International Application: PCT/EP2011/062916 WO 20110727
- International Announcement: WO2012/034764 WO 20120322
- Main IPC: H01L33/62
- IPC: H01L33/62 ; H01L21/00 ; H01L33/00 ; H01L33/64 ; H01S5/02 ; H01S5/022 ; H01L33/38 ; H01L33/48

Abstract:
The invention relates to an optoelectronic semiconductor component, comprising a substrate-free optoelectronic semiconductor chip (1), which has a first main surface (1a) on an upper face and a second main surface (1b) on a lower face, and a metal carrier (2), which is arranged on the lower face of the optoelectronic semiconductor chip (1), wherein the metal carrier (2) protrudes over the optoelectronic semiconductor chip (1) in at least one lateral direction (1) and the metal carrier (2) is deposited on the second main surface (1b) of the optoelectronic semiconductor chip (1) using a galvanic or electroless plating method.
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