Kevin L Grady

US Patent:

20110169767, Jul 14, 2011

Filed:

Jan 13, 2010

Appl. No.:

12/686690

Inventors:

Paul Fredrick Luther Weindorf - Novi MI, US
Kevin Grady - Canton MI, US
Brett Charles Barnes - Saline MI, US

International Classification:

G06F 3/044

US Classification:

345174

Abstract:

A touch screen is disclosed. The touch screen includes a display assembly to generate a visible feedback to a user, a conductive layer spaced from the display assembly for sensing a touch of the user, and a polarizer layer disposed adjacent the conductive layer, wherein the conductive layer is interposed between the display assembly and the polarizer layer.

US Patent:

20140070763, Mar 13, 2014

Filed:

Sep 13, 2012

Appl. No.:

13/613282

Inventors:

Karen Lee Chiles - Farmington MI, US
Kevin Grady - Canton MI, US
Oola Greenwald - Mevaseret Zion, IL
Gary O'Brien - Riverview MI, US

Assignee:

VISTEON GLOBAL TECHNOLOGIES, INC - Van Buren Township MI

International Classification:

H05K 9/00
H02J 7/00

US Classification:

320108, 320137, 174350

Abstract:

A shielding arrangement for preventing AM radio interference when a wireless charger is used in a vehicle has a plurality of parallel conductors arranged at a distance from one another responsive to a frequency desired to be attenuated. An interconnection arrangement includes a solid conductive junction and connects the conductors to one another without forming loops, and to ground. The conductors are traces disposed on a PCB. Additional parallel conducts are disposed on the other side of the PCB at an orthogonal orientation with respect to the first conductors. The spacing between the conductors is determined in response to the frequency desired to be attenuated, as well as frequencies thereabove that are desired to be propagated therethrough, such as mobile telephone signals. The solid conductive junction that is disposed on the printed circuit board is electrically and thermally conductive, such as copper.

US Patent:

20150380980, Dec 31, 2015

Filed:

Sep 3, 2015

Appl. No.:

14/845254

Inventors:

- Van Buren Township MI, US
- Neve Ilan, IL
Kevin Grady - Canton MI, US
Oola Greenwald - Mevaseret Zion, IL
Gary O'Brien - Riverview MI, US

International Classification:

H02J 7/02
H02J 7/04

Abstract:

A shielding arrangement for preventing AM radio interference when a wireless charger is used in a vehicle has a plurality of parallel conductors arranged at a distance from one another responsive to a frequency desired to be attenuated. An interconnection arrangement includes a solid conductive junction and connects the conductors to one another without forming loops, and to ground. The conductors are traces disposed on a PCB. Additional parallel conducts are disposed on the other side of the PCB at an orthogonal orientation with respect to the first conductors. The spacing between the conductors is determined in response to the frequency desired to be attenuated, as well as frequencies thereabove that are desired to be propagated therethrough, such as mobile telephone signals. The solid conductive junction that is disposed on the printed circuit board is electrically and thermally conductive, such as copper.