Invention Application
- Patent Title: SEMICONDUCTOR DEVICE WITH SHORT-RESISTANT CAPACITOR PLATE
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Application No.: US17819245Application Date: 2022-08-11
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Publication No.: US20220384426A1Publication Date: 2022-12-01
- Inventor: Cheng-Hung TSAI , Xi-Zong CHEN , Hsiao Chien LIN , Chia-Tsung TSO , Chih-Teng LIAO
- Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
- Applicant Address: TW Hsinchu
- Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
- Current Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
- Current Assignee Address: TW Hsinchu
- Main IPC: H01L27/06
- IPC: H01L27/06 ; H01L49/02

Abstract:
A semiconductor device having source and drain regions in a semiconductor substrate, a transistor including a gate electrode over the semiconductor substrate, an isolation structure in the semiconductor substrate adjacent to the transistor, a first inter-dielectric layer (ILD) material over the isolation structure, and a capacitor film stack over the first ILD material that includes an isolation plate over and covering a capacitor plate, and a contact to the capacitor plate.
Information query
IPC分类: