Invention Grant
- Patent Title: Signal and power supply integrated ESD protection device
- Patent Title (中): 信号和电源集成ESD保护装置
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Application No.: US12355889Application Date: 2009-01-19
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Publication No.: US08169760B2Publication Date: 2012-05-01
- Inventor: Shunhua T. Chang , Kiran V. Chatty , Robert J. Gauthier, Jr. , Mujahid Muhammad
- Applicant: Shunhua T. Chang , Kiran V. Chatty , Robert J. Gauthier, Jr. , Mujahid Muhammad
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Roberts Mlotkowski Safran & Cole, P.C.
- Agent Anthony Canale
- Main IPC: H02H9/00
- IPC: H02H9/00 ; H02H3/22 ; H02H3/20
Abstract:
An integrated circuit, design structures and methods of forming the integrated circuit which includes a signal pad ESD coupled to an I/O signal pad and a power supply ESD coupled to a source VDD. The signal pad ESD and the power supply ESD are integrated in a single ESD structure.
Public/Granted literature
- US20100181621A1 SIGNAL AND POWER SUPPLY INTEGRATED ESD PROTECTION DEVICE Public/Granted day:2010-07-22
Information query
