Invention Grant
- Patent Title: Microelectronic package having direct contact heat spreader and method of manufacturing same
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Application No.: US13973975Application Date: 2013-08-22
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Publication No.: US09508675B2Publication Date: 2016-11-29
- Inventor: Daoqiang Lu , Chuan Hu , Gilroy J. Vandentop , Shriram Ramanathan , Rajashree Baskaran , Valery M. Dubin
- Applicant: Daoqiang Lu , Chuan Hu , Gilroy J. Vandentop , Shriram Ramanathan , Rajashree Baskaran , Valery M. Dubin
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Blakely, Sokoloff, Taylor & Zafman LLP
- Main IPC: H01L23/00
- IPC: H01L23/00 ; H01L21/48 ; H01L23/373 ; H01L21/00

Abstract:
A method of fabricating a microelectronic package having a direct contact heat spreader, a package formed according to the method, a die-heat spreader combination formed according to the method, and a system incorporating the package. The method comprises metallizing a backside of a microelectronic die to form a heat spreader body directly contacting and fixed to the backside of the die thus yielding a die-heat spreader combination. The package includes the die-heat spreader combination and a substrate bonded to the die.
Public/Granted literature
- US20130344659A1 MICROELECTRONIC PACKAGE HAVING DIRECT CONTACT HEAT SPREADER AND METHOD OF MANUFACTURING SAME Public/Granted day:2013-12-26
Information query
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