Invention Grant
- Patent Title: Semiconductor devices and semiconductor dice including electrically conductive interconnects between die rings
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Application No.: US15691303Application Date: 2017-08-30
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Publication No.: US10446507B2Publication Date: 2019-10-15
- Inventor: Hongbin Zhu , Qinglin Zeng , Daniel Osterberg , Merri L. Carlson , Gordon A. Haller , Jeremy Adams
- Applicant: Micron Technology, Inc.
- Applicant Address: US ID Boise
- Assignee: Micron Technology, Inc.
- Current Assignee: Micron Technology, Inc.
- Current Assignee Address: US ID Boise
- Agency: TraskBritt
- Main IPC: H01L23/58
- IPC: H01L23/58 ; H01L23/528 ; H01L23/522 ; H01L23/00

Abstract:
A semiconductor device includes a semiconductor die comprising integrated circuitry over a substrate of a semiconductor material. A first die ring comprises one or more electrically conductive materials at least partially surrounding the integrated circuitry, the one or more electrically conductive materials comprising an electrically conductive path from proximate a surface of the substrate to an exposed surface of the semiconductor die. A second die ring comprises an electrically conductive material and is disposed around the first die ring. A first electrically conductive interconnect electrically connects the first die ring and to second die ring. Related semiconductor devices and semiconductor dice are disclosed.
Public/Granted literature
Information query
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