Invention Grant
US09577056B2 Semiconductor component comprising at least one contact structure for feeding in and/or leading away charge carriers
有权
半导体部件包括至少一个用于馈入和/或引导电荷载体的接触结构
- Patent Title: Semiconductor component comprising at least one contact structure for feeding in and/or leading away charge carriers
- Patent Title (中): 半导体部件包括至少一个用于馈入和/或引导电荷载体的接触结构
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Application No.: US14432271Application Date: 2012-09-28
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Publication No.: US09577056B2Publication Date: 2017-02-21
- Inventor: Richard Reiner
- Applicant: Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Applicant Address: DE München
- Assignee: Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Current Assignee: Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Current Assignee Address: DE München
- International Application: PCT/EP2012/069285 WO 20120928
- International Announcement: WO2014/048504 WO 20140403
- Main IPC: H01L29/417
- IPC: H01L29/417 ; H01L29/423 ; H01L29/778 ; H01L29/20 ; H01L31/068 ; H01L27/088

Abstract:
A semiconductor component having at least one first contact structure for feeding in and/or leading away charge carriers in relation to the semiconductor component, which first contact structure has at least one contact-making point for electrically conductively connecting the first contact structure to an external terminal, and which first contact structure has at least one first-order branching point proceeding from the contact-making point, at which first-order branching point at least one first-order subsequent conduction track branches off. Each first-order subsequent conduction track has at least one second-order branching point, at which second-order branching point at least one second-order subsequent conduction track branches off, and the electrical through-conduction resistance of each second-order subsequent conduction track is higher than the electrical through-conduction resistance of the first-order subsequent conduction track connected to said second-order subsequent conduction track via a common second-order branching point.
Public/Granted literature
Information query
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