Invention Grant
- Patent Title: Ball bonding metal wire bond wires to metal pads
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Application No.: US14796745Application Date: 2015-07-10
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Publication No.: US09761554B2Publication Date: 2017-09-12
- Inventor: Willmar Subido , Reynaldo Co , Wael Zohni , Ashok S. Prabhu
- Applicant: Invensas Corporation
- Applicant Address: US CA San Jose
- Assignee: Invensas Corporation
- Current Assignee: Invensas Corporation
- Current Assignee Address: US CA San Jose
- Main IPC: H01L23/48
- IPC: H01L23/48 ; H01L23/52 ; H01L23/49 ; H01L23/00

Abstract:
An apparatus, and methods therefor, relates generally to an integrated circuit package. In such an apparatus, a platform substrate has a copper pad. An integrated circuit die is coupled to the platform substrate. A wire bond wire couples a contact of the integrated circuit die and the copper pad. A first end of the wire bond wire is ball bonded with a ball bond for direct contact with an upper surface of the copper pad. A second end of the wire bond wire is stitch bonded with a stitch bond to the contact.
Public/Granted literature
- US20160329294A1 BALL BONDING METAL WIRE BOND WIRES TO METAL PADS Public/Granted day:2016-11-10
Information query
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