Invention Grant
- Patent Title: Semiconductor device with bond pad extensions formed on molded appendage
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Application No.: US16397219Application Date: 2019-04-29
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Publication No.: US11081455B2Publication Date: 2021-08-03
- Inventor: Chan Lam Cha , Wei Han Koo , Thorsten Meyer , Klaus Schiess , Guan Choon Matthew Nelson Tee
- Applicant: Infineon Technologies Austria AG
- Applicant Address: AT Villach
- Assignee: Infineon Technologies Austria AG
- Current Assignee: Infineon Technologies Austria AG
- Current Assignee Address: AT Villach
- Agency: Murphy, Bilak & Homiller, PLLC
- Main IPC: H01L23/495
- IPC: H01L23/495 ; H01L23/00 ; H01L21/56

Abstract:
A semiconductor device includes a semiconductor die having a main surface, a rear surface, outer edge sides extending between the main and rear surfaces, and a first conductive bond pad disposed on the main surface, an electrically insulating mold compound body formed around the outer edge sides of the semiconductor die with the main surface of the semiconductor die exposed from an upper surface of the mold compound body, a first metallization layer formed on the upper surface of the mold compound body and on the main surface of the semiconductor die, and a first bond pad extension formed in the first metallization layer. The first bond pad extension overlaps with the upper surface of the mold compound body. The first bond pad extension is conductively connected with the first conductive bond pad. The first bond pad extension is an externally accessible point of electrical contact of the device.
Public/Granted literature
- US20200343205A1 Semiconductor Device with Bond Pad Extensions Formed on Molded Appendage Public/Granted day:2020-10-29
Information query
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