Richard G Fischer

US Patent:

6552567, Apr 22, 2003

Filed:

Sep 28, 2001

Appl. No.:

09/964664

Inventors:

Brian Boles - Mesa AZ
Richard Fischer - Mesa AZ
Sumit Mitra - Tempe AZ
Rodney Drake - Mesa AZ
Stephen A. Bowling - Chandler AZ
Bryan Kris - Chandler AZ
Steven Marsh - Phoenix AZ
Hassan Harb - Gilbert AZ

Assignee:

Microchip Technology Incorporated - Chandler AZ

International Classification:

H03K 190175

US Classification:

326 63, 327333

Abstract:

The present invention relates generally to functional pathway configurations at the interfaces between integrated circuits (ICs) and the circuit assemblies with which the ICs communicate. More particularly, the present invention relates generally to the functional pathway configuration at the interface between one or more semiconductor integrated circuit dice, including an IC package and the circuitry of a system wherein the integrated circuit dice is a digital signal controller. Even more particularly, the present invention relates to a 18, 28, 40, 44, 64 or 80 pin functional pathway configuration for the interface between the digital signal controller and the system in which it is embedded.

US Patent:

20040021483, Feb 5, 2004

Filed:

Apr 21, 2003

Appl. No.:

10/419253

Inventors:

Brian Boles - Mesa AZ, US
Richard Fischer - Mesa AZ, US
Sumit Mitra - Tempe AZ, US
Rodney Drake - Gilbert AZ, US
Steven Bowling - Chandler AZ, US
Bryan Kris - Phoenix AZ, US
Steven Marsh - Chandler AZ, US
Hassan Harb - Gilbert AZ, US

International Classification:

H03K019/0175

US Classification:

326/063000

Abstract:

The present invention relates generally to functional pathway configurations at the interfaces between integrated circuits (ICs) and the circuit assemblies with which the ICs communicate. More particularly, the present invention relates generally to the functional pathway configuration at the interface between one or more semiconductor integrated circuit dice, including an IC package and the circuitry of a system wherein the integrated circuit dice is a digital signal controller. Even more particularly, the present invention relates to a 18, 28, 40, 44, 64 or 80 pin functional pathway configuration for the interface between the digital signal controller and the system in which it is embedded.

US Patent:

20040246745, Dec 9, 2004

Filed:

Jun 4, 2003

Appl. No.:

10/454045

Inventors:

Geoffrey Morris - White Bear Lake MN, US
Richard Fischer - Hudson WI, US
Warren Ketola - St. Paul MN, US
Bradley Guth - Hudson WI, US

Assignee:

3M Innovative Properties Company

International Classification:

F21V021/30

US Classification:

362/583000, 362/257000

Abstract:

The invention relates to optical filters comprising an opacified portion. The optical filters are preferably suitable for use in illuminators for weathering devices.

US Patent:

20050075471, Apr 7, 2005

Filed:

Oct 1, 2004

Appl. No.:

10/957355

Inventors:

Wayne Fan - Cottage Grove MN, US
Nathaniel Langford - Somerset WI, US
Richard Fischer - Hudson WI, US
Amy Barnes - St. Paul MN, US

International Classification:

C08G018/00

US Classification:

528044000

Abstract:

A chemical composition comprises one or more urethane oligomers of at least two polymerized units selected from the group consisting of fluorine-containing urethane oligomers and long-chain hydrocarbon-containing urethane oligomers, wherein said oligomers comprise the reaction product of (a) one or more polyfunctional isocyanate compounds, (b) one or more polyols, (c) one or more monoalcohols selected from the group consisting of fluorocarbon monoalcohols, optionally substituted long-chain hydrocarbon monoalcohols, and mixtures thereof, (d) one or more silanes, and (e) one or more stabilizers comprising one or more reactive groups.