Paul D Moody
Accountancy in Provo, UT
License number
Utah 355134-2601
Category
Accountancy
Type
Certified Public Accountant
Address
Address
Provo, UT
Professional information
Integrated Circuit Apparatus With Heat Spreader
US Patent:
7586191, Sep 8, 2009
Filed:
Aug 11, 2005
Appl. No.:
11/161671
Inventors:
David R. Hall - Provo UT, US
H. Tracy Hall - Provo UT, US
Paul Moody - Provo UT, US
Scott Dahlgren - Provo UT, US
Marshall Soares - Provo UT, US
H. Tracy Hall - Provo UT, US
Paul Moody - Provo UT, US
Scott Dahlgren - Provo UT, US
Marshall Soares - Provo UT, US
International Classification:
H01L 23/34
US Classification:
257720, 257E23101, 257706, 257707, 257712, 361723
Abstract:
An integrated circuit apparatus with heat removal has an electrical interconnection network. The electrical interconnection network has a plurality of electrically and thermally conductive vias in electrical communication with terminals of at least one semiconductor device. An electrically insulating heat spreader is chemically bonded to each of the vias at an upper layer of the electrical interconnection network. At the upper layer the vias are electrically isolated from each other. In some embodiments the electrically insulating heat spreader is a polycrystalline diamond body with a metallized undersurface. The metallized undersurface may be etched away between vias.