Varker; Charles J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Varker; Charles J..The latest application filed is for "interconnect run between a first point and a second point in a semiconductor device for reducing electromigration failure".

Company Profile

0.8.0

Varker; Charles J. - Scottsdale AZ

*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
Interconnect run between a first point and a second point in a semiconductor device for reducing electromigration failure Grant 5,760,476 - Varker , et al. June 2, 1	1998-06-02
Method for controlling electromigration and electrically conductive interconnect structure therefor Grant 5,472,911 - Dreyer , et al. December 5, 1	1995-12-05
Charge storage depletion region discharge protection Grant H569 - Varker , et al. January 3, 1	1989-01-03
Means for stabilizing polycrystalline semiconductor layers Grant 4,755,865 - Wilson , et al. July 5, 1	1988-07-05
Method of preventing hillock formation in polysilicon layer by oxygen implanation Grant 4,740,481 - Wilson , et al. April 26, 1	1988-04-26
Forming depthwise isolation by selective oxygen/nitrogen deep implant and reaction annealing Grant 4,683,637 - Varker , et al. August 4, 1	1987-08-04
Means and method for stabilizing polycrystalline semiconductor layers Grant 4,682,407 - Wilson , et al. July 28, 1	1987-07-28
Sequential purification and crystal growth Grant 4,200,621 - Liaw , et al. April 29, 1	1980-04-29

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