Invention Grant
- Patent Title: Semiconductor device and method for manufacturing
- Patent Title (中): 半导体装置及其制造方法
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Application No.: US12355369Application Date: 2009-01-16
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Publication No.: US08324686B2Publication Date: 2012-12-04
- Inventor: Armin Willmeroth , Carolin Tolksdorf
- Applicant: Armin Willmeroth , Carolin Tolksdorf
- Applicant Address: AT Villach
- Assignee: Infineon Technologies Austria AG
- Current Assignee: Infineon Technologies Austria AG
- Current Assignee Address: AT Villach
- Agency: Dicke, Billig & Czaja, PLLC
- Main IPC: H01L27/12
- IPC: H01L27/12 ; H01L21/20

Abstract:
A semiconductor device and method for manufacturing. One embodiment provides a semiconductor device including an active cell region and a gate pad region. A conductive gate layer is arranged in the active cell region and a conductive resistor layer is arranged in the gate pad region. The resistor layer includes a resistor region which includes a grid-like pattern of openings formed in the resistor layer. A gate pad metallization is arranged at least partially above the resistor layer and in electrical contact with the resistor layer. An electrical connection is formed between the gate layer and the gate pad metallization, wherein the electrical connection includes the resistor region.
Public/Granted literature
- US20100181627A1 SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING Public/Granted day:2010-07-22
Information query
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