Invention Grant
- Patent Title: Circuit arrangement for protection from electrostatic discharges and method for operating same
- Patent Title (中): 用于防止静电放电的电路布置及其操作方法
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Application No.: US12675833Application Date: 2008-08-22
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Publication No.: US09351385B2Publication Date: 2016-05-24
- Inventor: Dieter Maier
- Applicant: Dieter Maier
- Applicant Address: AT Unterpremst aetten
- Assignee: ams AG
- Current Assignee: ams AG
- Current Assignee Address: AT Unterpremst aetten
- Agency: McDermott Will & Emery LLP
- Priority: DE102007040875 20070829
- International Application: PCT/EP2008/061035 WO 20080822
- International Announcement: WO2009/027348 WO 20090305
- Main IPC: H02H9/00
- IPC: H02H9/00 ; H05F3/00 ; H01L27/02 ; H01L23/60 ; H01L23/62 ; H03K17/0812 ; H03K17/0814 ; H03K17/30 ; H01L23/00 ; H02H9/04 ; H03K17/60 ; H03K17/687 ; H03K17/72 ; H03K17/74
Abstract:
A circuit arrangement for protection against electrostatic discharges has a diverting structure (ESD1), which comprises a diverting element (DE1) and a switchable element (SW1). The diverting element (DE1) is set up to drain off an electrostatic discharge between a first and a second terminal (K1, K2). The switchable element (SW1) can take a first and a second switching state, where a function of the diverting element (DE1) can be activated depending on the switching state of the switchable element (SW1).
Public/Granted literature
- US20110110004A1 Circuit Arrangement for Protection from Electrostatic Discharges and Method for Operating Same Public/Granted day:2011-05-12
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