Invention Application
- Patent Title: SEMICONDUCTOR DEVICE WITH CONDUCTIVE ELEMENTS FORMED OVER DIELECTRIC LAYERS AND METHOD OF FABRICATION THEREFOR
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Application No.: US17139636Application Date: 2020-12-31
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Publication No.: US20220208975A1Publication Date: 2022-06-30
- Inventor: Ibrahim Khalil , Bernhard Grote , Humayun Kabir , Bruce McRae Green
- Applicant: NXP B.V.
- Applicant Address: NL Eindhoven
- Assignee: NXP B.V.
- Current Assignee: NXP B.V.
- Current Assignee Address: NL Eindhoven
- Main IPC: H01L29/40
- IPC: H01L29/40 ; H01L29/20 ; H01L29/205 ; H01L29/06 ; H01L29/66 ; H01L29/78

Abstract:
An embodiment of a semiconductor device includes a semiconductor substrate, a first dielectric layer disposed over the upper surface of the semiconductor substrate, and a first current-carrying electrode and a second current-carrying electrode formed over the semiconductor substrate within openings formed in the first dielectric layer. A control electrode is formed over the semiconductor substrate and disposed between the first current-carrying electrode and a second current-carrying electrode and over the first dielectric layer. A first conductive element is formed over the first dielectric layer, adjacent the control electrode and between the control electrode and the second current-carrying electrode. A second dielectric layer is disposed over the control electrode and over the first conductive element. A second conductive element is disposed over the second dielectric layer and over the first conductive element.
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