Invention Grant
- Patent Title: Method of producing semiconductor components
- Patent Title (中): 制造半导体元件的方法
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Application No.: US12957264Application Date: 2010-11-30
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Publication No.: US08012856B2Publication Date: 2011-09-06
- Inventor: Norwin von Malm
- Applicant: Norwin von Malm
- Applicant Address: DE Regensburg
- Assignee: OSRAM Opto Semiconductors GmbH
- Current Assignee: OSRAM Opto Semiconductors GmbH
- Current Assignee Address: DE Regensburg
- Agency: Cozen O'Connor
- Priority: DE102009056386 20091130
- Main IPC: H01L21/46
- IPC: H01L21/46

Abstract:
A method is provided for producing a semiconductor component (1) comprising at least one semiconductor body (2) and one connection carrier region (5). A semiconductor layer sequence (20) with an active region (23) intended for generating radiation is deposited on a substrate (25). The semiconductor layer sequence is arranged on a first auxiliary carrier (3) and the substrate is removed. A plurality of semiconductor bodies are formed from the semiconductor layer sequence. A second auxiliary carrier (4) is arranged on the side of the semiconductor layer sequence remote from the first auxiliary carrier. The first auxiliary carrier is removed. A connection carrier (50) with a plurality of connection carrier regions (5) is provided. The second auxiliary carrier is positioned relative to the connection carrier in such a way that at least one of the semiconductor bodies overlaps an associated connection carrier region when viewed in plan view. The at least one semiconductor body is transferred onto the connection carrier region.
Public/Granted literature
- US20110136271A1 Method of Producing Semiconductor Components Public/Granted day:2011-06-09
Information query
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