Invention Grant
- Patent Title: Electronic device for protecting from electrostatic discharge
- Patent Title (中): 用于防止静电放电的电子设备
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Application No.: US13628614Application Date: 2012-09-27
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Publication No.: US08907373B2Publication Date: 2014-12-09
- Inventor: Philippe Galy , Jean Jimenez , Johan Bourgeat , Boris Heitz
- Applicant: STMicroelectronics S.A.
- Applicant Address: FR Montrouge
- Assignee: STMicroelectronics SA
- Current Assignee: STMicroelectronics SA
- Current Assignee Address: FR Montrouge
- Agency: Gardere Wynne Sewell LLP
- Priority: FR1159951 20111103
- Main IPC: H01L29/74
- IPC: H01L29/74 ; H01L31/111 ; H01L29/788 ; H01L23/62 ; H01L29/747 ; H01L27/02
Abstract:
A protection device includes a triac and triggering units. Each triggering unit is formed by a MOS transistor configured to operate at least temporarily in a hybrid operating mode and a field-effect diode. The field-effect diode has a controlled gate that is connected to the gate of the MOS transistor.
Public/Granted literature
- US20130113017A1 ELECTRONIC DEVICE FOR PROTECTING FROM ELECTROSTATIC DISCHARGE Public/Granted day:2013-05-09
Information query
IPC分类:
