Invention Grant
- Patent Title: Stacked and tunable power fuse
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Application No.: US14071422Application Date: 2013-11-04
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Publication No.: US09299694B2Publication Date: 2016-03-29
- Inventor: Chih-Chang Cheng , Ruey-Hsin Liu , Ru-Yi Su , Fu-Chih Yang , Chun Lin Tsai
- Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
- Applicant Address: TW Hsin-Chu
- Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
- Current Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
- Current Assignee Address: TW Hsin-Chu
- Agency: Haynes and Boone, LLP
- Main IPC: H01L27/02
- IPC: H01L27/02 ; H01L23/525 ; H01L27/06

Abstract:
The present disclosure provides a semiconductor device that includes a transistor including a substrate, a source, a drain, and a gate, and a fuse stacked over the transistor. The fuse includes an anode contact coupled to the drain of the transistor, a cathode contact, and a resistor coupled to the cathode contact and the anode contact via a first Schottky diode and a second Schottky diode, respectively. A method of fabricating such semiconductor devices is also provided.
Public/Granted literature
- US20140054708A1 Stacked and Tunable Power Fuse Public/Granted day:2014-02-27
Information query
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