Invention Grant
- Patent Title: Integrated circuit electrical protection device
- Patent Title (中): 集成电路电气保护装置
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Application No.: US14231849Application Date: 2014-04-01
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Publication No.: US09202808B2Publication Date: 2015-12-01
- Inventor: Michael A. Stockinger , Wenzhong Zhang , Xu Zhang
- Applicant: Michael A. Stockinger , Wenzhong Zhang , Xu Zhang
- Applicant Address: US TX Austin
- Assignee: FREESCALE SEMICONDUCTOR, INC.
- Current Assignee: FREESCALE SEMICONDUCTOR, INC.
- Current Assignee Address: US TX Austin
- Priority: CN201410117590 20140327
- Main IPC: H01L27/02
- IPC: H01L27/02

Abstract:
An integrated circuit electrical protection device is disclosed that includes a semiconductor substrate and a plurality of transistor fingers partitioned into a plurality of segments. The segments are distinguished from one another by well-ties spaced apart from each other within a source/drain region that is shared by adjacent segments.
Public/Granted literature
- US20150279836A1 INTEGRATED CIRCUIT ELECTRICAL PROTECTION DEVICE Public/Granted day:2015-10-01
Information query
IPC分类: