Invention Grant
- Patent Title: Semiconductor device with thin-film resistor
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Application No.: US14982112Application Date: 2015-12-29
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Publication No.: US09627409B2Publication Date: 2017-04-18
- Inventor: Hans-Peter Moll , Andrei Sidelnicov , Maciej Wiatr
- Applicant: GLOBALFOUNDRIES Inc.
- Applicant Address: KY Grand Cayman
- Assignee: GLOBALFOUNDRIES Inc.
- Current Assignee: GLOBALFOUNDRIES Inc.
- Current Assignee Address: KY Grand Cayman
- Agency: Amerson Law Firm, PLLC
- Priority: DE102015206175 20150407
- Main IPC: H01L21/76
- IPC: H01L21/76 ; H01L27/12 ; H01L49/02 ; H01L29/786 ; H01L29/06 ; H01L21/768 ; H01L21/762 ; H01L29/66 ; H01L21/8258

Abstract:
A semiconductor device with a metal-containing layer, a first semiconductor layer, that is formed on top of the metal-containing layer, and a resistor that is formed in the metal-containing layer and that is contacted through the first semiconductor layer is provided. Furthermore, a method of manufacturing a semiconductor device is provided, wherein the method comprises manufacturing of a resistor with the following steps: formation of a metal-containing layer over a wafer, particularly a SOI wafer, formation of a first semiconductor layer on top of the metal-containing layer and formation of a contact through the semiconductor layer to the metal-containing layer.
Public/Granted literature
- US20160300856A1 Semiconductor device with thin-film resistor Public/Granted day:2016-10-13
Information query
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