Invention Grant
- Patent Title: Stacked microfeature devices and associated methods
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Application No.: US17850122Application Date: 2022-06-27
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Publication No.: US11887970B2Publication Date: 2024-01-30
- Inventor: Mung Suan Heng , Kok Chua Tan , Vince Chan Seng Leong , Mark S. Johnson
- 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: Perkins Coie LLP
- The original application number of the division: US12820704 2010.06.22
- Main IPC: H01L23/00
- IPC: H01L23/00 ; H01L25/065 ; H01L25/00 ; H01L23/31

Abstract:
Stacked microfeature devices and associated methods of manufacture are disclosed. A package in accordance with one embodiment includes first and second microfeature devices having corresponding first and second bond pad surfaces that face toward each other. First bond pads can be positioned at least proximate to the first bond pad surface and second bond pads can be positioned at least proximate to the second bond pad surface. A package connection site can provide electrical communication between the first microfeature device and components external to the package. A wirebond can be coupled between at least one of the first bond pads and the package connection site, and an electrically conductive link can be coupled between the first microfeature device and at least one of the second bond pads of the second microfeature device. Accordingly, the first microfeature device can form a portion of an electrical link to the second microfeature device.
Public/Granted literature
- US20230008716A1 STACKED MICROFEATURE DEVICES AND ASSOCIATED METHODS Public/Granted day:2023-01-12
Information query
IPC分类: