Invention Grant
- Patent Title: Increasing forward biased safe operating area by source segmentation
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Application No.: US16167915Application Date: 2018-10-23
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Publication No.: US10833671B2Publication Date: 2020-11-10
- Inventor: Praveen Shenoy
- Applicant: Infineon Technologies Americas Corp.
- Applicant Address: US CA El Segundo
- Assignee: INFNIEON TECHNOLOGIES AMERICAS CORP.
- Current Assignee: INFNIEON TECHNOLOGIES AMERICAS CORP.
- Current Assignee Address: US CA El Segundo
- Agency: Slater Matsil, LLP
- Main IPC: H03K17/082
- IPC: H03K17/082 ; H01L29/10 ; H01L29/739
Abstract:
A power device includes two gate stripes formed on an upper surface of the device, a source stripe perimeter comprising the total available shared perimeter between the two gate stripes and a corresponding source stripe, and a segmented source formed between the two gate stripes, wherein an edge length of the segmented source covers between 5% to 95% of the source stripe perimeter.
Public/Granted literature
- US20200127656A1 INCREASING FORWARD BIASED SAFE OPERATING AREA BY SOURCE SEGMENTATION Public/Granted day:2020-04-23
Information query
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