Invention Grant
US08711532B2 Integrated advance copper fuse combined with ESD/over-voltage/reverse polarity protection
有权
集成先进铜保险丝与ESD /过压/反极性保护相结合
- Patent Title: Integrated advance copper fuse combined with ESD/over-voltage/reverse polarity protection
- Patent Title (中): 集成先进铜保险丝与ESD /过压/反极性保护相结合
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Application No.: US13216328Application Date: 2011-08-24
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Publication No.: US08711532B2Publication Date: 2014-04-29
- Inventor: Olaf Pfennigstorf , Wolfgang Schnitt
- Applicant: Olaf Pfennigstorf , Wolfgang Schnitt
- Applicant Address: NL Eindhoven
- Assignee: NXP, B.V.
- Current Assignee: NXP, B.V.
- Current Assignee Address: NL Eindhoven
- Main IPC: H02H9/02
- IPC: H02H9/02 ; H01L21/768
Abstract:
In one embodiment, an integrated circuit, and method of manufacturing thereof, is provided. The integrated circuit contains an over-voltage protection element and an over-current protection element. The integrated circuit operates to provide enhanced and efficient ESD functionality. The over-current element of the instant disclosure includes a diffusion protection layer to enhance the lifetime of the over-current element and improve functionality.
Public/Granted literature
- US20130050883A1 INTEGRATED ADVANCE COPPER FUSE COMBINED WITH ESD/OVER-VOLTAGE/REVERSE POLARITY PROTECTION Public/Granted day:2013-02-28
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