Invention Grant
- Patent Title: Integrated circuit with decoupling capacitor in a structure of the triple well type
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Application No.: US15486434Application Date: 2017-04-13
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Publication No.: US10535672B2Publication Date: 2020-01-14
- Inventor: Abderrezak Marzaki
- Applicant: STMicroelectronics (Rousset) SAS
- Applicant Address: FR Rousset
- Assignee: STMicroelectronics (Rousset) SAS
- Current Assignee: STMicroelectronics (Rousset) SAS
- Current Assignee Address: FR Rousset
- Agency: Crowe & Dunlevy
- Priority: FR1659771 20161011
- Main IPC: H01L27/11524
- IPC: H01L27/11524 ; H01L29/06 ; H01L27/06
Abstract:
A well of a first conductivity type is insulated from a substrate of the same first conductivity type by a structure of a triple well type. The structure includes a trench having an electrically conductive central part enclosed in an insulating sheath. The trench supports a first electrode of a decoupling capacitor, with a second electrode provided by the well.
Public/Granted literature
- US20180102377A1 INTEGRATED CIRCUIT WITH DECOUPLING CAPACITOR IN A STRUCTURE OF THE TRIPLE WELL TYPE Public/Granted day:2018-04-12
Information query
IPC分类:
