Invention Grant
- Patent Title: Method for stabilizing a semiconductor arrangement
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Application No.: US16388632Application Date: 2019-04-18
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Publication No.: US11081384B2Publication Date: 2021-08-03
- Inventor: Hermann Gruber , Joerg Busch
- Applicant: Infineon Technologies AG
- Applicant Address: DE Neubiberg
- Assignee: Infineon Technologies AG
- Current Assignee: Infineon Technologies AG
- Current Assignee Address: DE Neubiberg
- Agency: Murphy, Bilak & Homiller, PLLC
- Priority: DE102018109433.7 20180419
- Main IPC: H01L21/762
- IPC: H01L21/762 ; H01L23/00 ; H01L23/532 ; H01L23/495

Abstract:
A method includes producing a semiconductor arrangement having a semiconductor layer, a first insulation layer arranged on the semiconductor layer and facing a first surface of the semiconductor arrangement, and an insulating via extending in a vertical direction through the semiconductor layer as far as the first insulation layer, the insulating via surrounding a region of the semiconductor layer in a ring-shaped fashion. The method further includes permanently securing a first carrier to the first surface of the semiconductor arrangement.
Public/Granted literature
- US20190326155A1 Method for Stabilizing a Semiconductor Arrangement Public/Granted day:2019-10-24
Information query
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