Invention Grant
- Patent Title: Switch with electrostatic discharge (ESD) protection
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Application No.: US17118253Application Date: 2020-12-10
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Publication No.: US11646277B2Publication Date: 2023-05-09
- Inventor: Muhammad Hassan , Bhushan Shanti Asuri , Jeremy Darren Dunworth , Ravi Sridhara
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Loza & Loza LLP
- Main IPC: H03F9/00
- IPC: H03F9/00 ; H01L23/60 ; H03F3/195 ; H03F3/24
Abstract:
According to certain aspects, a chip includes a pad, a power amplifier, a transformer coupled between an output of the power amplifier and the pad, a transistor coupled between the transformer and a ground, and a first clamp circuit coupled between a gate of the transistor and a drain of the transistor.
Public/Granted literature
- US20220189886A1 SWITCH WITH ELECTROSTATIC DISCHARGE (ESD) PROTECTION Public/Granted day:2022-06-16
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