Sigmond; David M.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sigmond; David M..The latest application filed is for "method of making a semiconductor chip assembly with a post/base/cap heat spreader".

Company Profile

0.10.2

Sigmond; David M. - Superior CO US
Sigmond; David M. - Singapore SG
Sigmond; David M. - Austin TX

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Slider of a disk drive having data favorable load/unload attitude Grant 9,142,237 - Hiller , et al. September 22, 2	2015-09-22
Method of making a semiconductor chip assembly with a post/base/cap heat spreader Grant 8,148,207 - Lin , et al. April 3, 2	2012-04-03
Semiconductor chip assembly with post/base/cap heat spreader Grant 8,148,747 - Lin , et al. April 3, 2	2012-04-03
Method of making a semiconductor chip assembly with metal pillar and encapsulant grinding and heat sink attachment Grant 7,811,863 - Lin , et al. October 12, 2	2010-10-12
Semiconductor Chip Assembly With Post/base/cap Heat Spreader App 20100072510 - Lin; Charles W.C. ; et al.	2010-03-25
Method Of Making A Semiconductor Chip Assembly With A Post/base/cap Heat Spreader App 20100075448 - Lin; Charles W.C. ; et al.	2010-03-25
Three-dimensional stacked semiconductor package with pillars in pillar cavities Grant 6,794,741 - Lin , et al. September 21, 2	2004-09-21
Disk drive using seek profile to enhance fly height control Grant 6,687,081 - O'Hara , et al. February 3, 2	2004-02-03
Trenching techniques for forming channels, vias and components in substrates Grant 5,219,787 - Carey , et al. June 15, 1	1993-06-15
Detecting completion of electroless via fill Grant 5,116,463 - Lin , et al. May 26, 1	1992-05-26
Method of making a metal-on-elastomer pressure contact connector Grant 5,101,553 - Carey , et al. April 7, 1	1992-04-07

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