Invention Grant
- Patent Title: Semiconductor circuit and semiconductor device for determining a status of a fuse element
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Application No.: US17542931Application Date: 2021-12-06
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Publication No.: US11946984B2Publication Date: 2024-04-02
- Inventor: Wu-Der Yang
- Applicant: NANYA TECHNOLOGY CORPORATION
- Applicant Address: TW New Taipei
- Assignee: NANYA TECHNOLOGY CORPORATION
- Current Assignee: NANYA TECHNOLOGY CORPORATION
- Current Assignee Address: TW New Taipei
- Agency: Muncy, Geissler, Olds & Lowe, P.C.
- Main IPC: G01R31/74
- IPC: G01R31/74 ; G11C11/4078 ; G11C29/12

Abstract:
A semiconductor circuit and a semiconductor device for determining a status of a fuse element are provided. The semiconductor circuit includes a configurable reference resistor unit with a first terminal receiving a first power signal and a second terminal electrically coupled to the fuse element. The semiconductor circuit also includes a first switching circuit electrically connecting the configurable reference resistor unit and the fuse element and a latch circuit for reading an evaluation signal of a first node between the configurable reference resistor unit and the fuse element.
Public/Granted literature
- US20230176143A1 SEMICONDUCTOR CIRCUIT AND SEMICONDUCTOR DEVICE FOR DETERMINING A STATUS OF A FUSE ELEMENT Public/Granted day:2023-06-08
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