Invention Grant
- Patent Title: Dual-series varactor EPI
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Application No.: US16053211Application Date: 2018-08-02
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Publication No.: US10833071B2Publication Date: 2020-11-10
- Inventor: Peter V. Wright , Timothy S. Henderson
- Applicant: Qorvo US, Inc.
- Applicant Address: US NC Greensboro
- Assignee: Qorvo US, Inc.
- Current Assignee: Qorvo US, Inc.
- Current Assignee Address: US NC Greensboro
- Agency: Withrow & Terranova, P.L.L.C.
- Main IPC: H01L27/08
- IPC: H01L27/08 ; H01L29/66 ; H01L29/93 ; H01L25/07 ; H01L29/20
Abstract:
A semiconductor device includes a first varactor diode and a second varactor diode. The second varactor diode is coupled in series with the first varactor diode and vertically disposed over the first varactor diode. By vertically disposing the second varactor diode over the first varactor diode, the space occupied by the pair of varactor diodes can be significantly reduced.
Public/Granted literature
- US20180374846A1 DUAL-SERIES VARACTOR EPI Public/Granted day:2018-12-27
Information query
IPC分类:
