Invention Grant
- Patent Title: Devices with an embedded zener diode
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Application No.: US15089787Application Date: 2016-04-04
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Publication No.: US09929141B2Publication Date: 2018-03-27
- Inventor: Chung C. Kuo , Maxim Klebanov
- Applicant: Allegro Microsystems, LLC
- Applicant Address: US MA Worcester
- Assignee: Allegro MicroSystems, LLC
- Current Assignee: Allegro MicroSystems, LLC
- Current Assignee Address: US MA Worcester
- Agency: Daly, Crowley, Mofford & Durkee, LLP
- Main IPC: H01L27/02
- IPC: H01L27/02 ; H01L29/10 ; H01L29/739 ; H01L29/74 ; H01L29/78 ; H01L29/866 ; H01L29/87
Abstract:
In one aspect, a silicon-controlled rectifier (SCR) includes a Zener diode embedded in the SCR. In another aspect, a laterally diffused metal oxide semiconductor (LDMOS) includes a Zener diode embedded in the LDMOS. In a further aspect, a lateral insulated-gate bipolar transistor (IGBT) includes a Zener diode embedded in the IGBT.
Public/Granted literature
- US20170287894A1 DEVICES WITH AN EMBEDDED ZENER DIODE Public/Granted day:2017-10-05
Information query
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