Invention Grant
- Patent Title: Method and system for transient voltage suppression
- Patent Title (中): 瞬态电压抑制方法和系统
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Application No.: US14644481Application Date: 2015-03-11
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Publication No.: US09379189B2Publication Date: 2016-06-28
- Inventor: Avinash Srikrishnan Kashyap , Peter Michah Sandvik , Stephen Daley Arthur
- Applicant: General Electric Company
- Applicant Address: US NY Niskayuna
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Niskayuna
- Agent John P. Darling
- Main IPC: H01L29/06
- IPC: H01L29/06 ; H01L29/16 ; H01L21/265 ; H01L29/861 ; H01L21/04 ; H01L29/66 ; H01L29/32
Abstract:
A transient voltage suppression (TVS) device includes a first layer of wide band gap semiconductor material formed of a first conductivity type material, a second layer of wide band gap semiconductor material formed of a second conductivity type material over at least a portion of the first layer and comprising an ion implanted material structure between 0.1 micrometers (μm) and 22.0 μm thick, the second layer operating using punch-through physics, and a third layer of wide band gap semiconductor material formed of the first conductivity type material over at least a portion of the second layer.
Public/Granted literature
- US20150187884A1 METHOD AND SYSTEM FOR TRANSIENT VOLTAGE SUPPRESSION Public/Granted day:2015-07-02
Information query
IPC分类:
