- Patent Title: Semiconductor device including an electronic fuse control circuit
-
Application No.: US17517794Application Date: 2021-11-03
-
Publication No.: US11769562B2Publication Date: 2023-09-26
- Inventor: Wu-Der Yang
- Applicant: NANYA TECHNOLOGY CORPORATION
- Applicant Address: TW New Taipei City
- Assignee: NANYA TECHNOLOGY CORPORATION
- Current Assignee: NANYA TECHNOLOGY CORPORATION
- Current Assignee Address: TW New Taipei City
- Agency: Muncy, Geissler, Olds & Lowe, P.C.
- Main IPC: G11C17/18
- IPC: G11C17/18 ; G11C17/16 ; H01L21/66 ; H01L21/48

Abstract:
The present application discloses an electronic fuse control circuit, a semiconductor device and a method for forming a semiconductor device including an electronic fuse control circuit. The electronic fuse control circuit includes a program voltage pad, a fuse element, a latch, an operation switch unit, resistor selection pads, and bonding option units. The fuse element includes a first terminal coupled to the program voltage pad, and a second terminal. The operation switch unit forms an electrical connection between the second terminal of the fuse element and a ground terminal during a program operation, and forms an electrical connection between the second terminal of the fuse element and an input terminal of the latch during a read operation. Each of the bonding option units includes a resistor and a selection switch coupled in series between the input terminal of the latch and a resistor selection pad.
Public/Granted literature
- US20230136774A1 SEMICONDUCTOR DEVICE INCLUDING AN ELECTRONIC FUSE CONTROL CIRCUIT Public/Granted day:2023-05-04
Information query