Invention Application
- Patent Title: FOUR-QUADRANT TRIAC
- Patent Title (中): 四重TRIAC
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Application No.: US13313174Application Date: 2011-12-07
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Publication No.: US20120146089A1Publication Date: 2012-06-14
- Inventor: Samuel Menard , Dalaf Ali
- Applicant: Samuel Menard , Dalaf Ali
- Applicant Address: FR Tours
- Assignee: STMicroelectronics (Tours) SAS
- Current Assignee: STMicroelectronics (Tours) SAS
- Current Assignee Address: FR Tours
- Priority: FR10/60326 20101209
- Main IPC: H01L29/747
- IPC: H01L29/747
Abstract:
A vertical four-quadrant triac wherein the gate region, arranged on the side of a front surface, includes a U-shaped region of a first conductivity type, the base of the U lying against one side of the structure, the main front surface region of the second conductivity type extending in front of the gate region and being surrounded with portions of the main front surface region of the first conductivity type.
Public/Granted literature
- US08552467B2 Four-quadrant triac Public/Granted day:2013-10-08
Information query
IPC分类:
