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Mark Sheward Phones & Addresses

  • Grass Valley, CA
  • 9338 Crow Canyon Rd, Castro Valley, CA 94552 (925) 323-8695
  • 161 Berwick Pl, San Ramon, CA 94583

Publications

Us Patents

Catheter Tip Device And Method For Manufacturing Same

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US Patent:
20090299178, Dec 3, 2009
Filed:
May 30, 2008
Appl. No.:
12/130539
Inventors:
Woojin Kim - Livermore CA, US
Michael Klitzke - Fremont CA, US
Mark Sheward - San Ramon CA, US
Brad Jeffrey Neiman - San Francisco CA, US
International Classification:
A61M 25/16
US Classification:
600435
Abstract:
A catheter tip device and methods for manufacturing a catheter tip device are disclosed, the device comprising a transducer module attached to a capsule, wherein the transducer module comprises a carrier including a recessed die-attach area, a transducer die located in the recessed die-attach area, and at least one conductive lead deposited onto the carrier and interconnected to the transducer die. The recessed die-attach area has an outer perimeter greater than the outer perimeter of the transducer die forming a groove between at least one edge of the transducer die and the outer perimeter in which an adhesive agent is located to attach the transducer die to the recessed die-attach area. The methods of manufacturing the catheter tip device involve the use of an array of carriers.

Catheter Tip Device And Method For Manufacturing Same

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US Patent:
20120215133, Aug 23, 2012
Filed:
Feb 22, 2011
Appl. No.:
13/032038
Inventors:
Brad Jeffrey Neiman - Fremont CA, US
Mark Anthony Sheward - Fremont CA, US
Calin Victor Miclaus - Fremont CA, US
Joseph Francis Mulqueen - Fremont CA, US
International Classification:
A61B 5/05
H05K 7/02
H05K 13/00
US Classification:
600585, 295921, 361807
Abstract:
A catheter tip device and methods for manufacturing of a catheter tip device. The device comprises a transducer module attached to a capsule, wherein the transducer module comprises a carrier. The carrier includes a recessed die-attach area, a lead area having at least one groove disposed therein and includes a barrier. The barrier extends from the carrier to partially circumscribe the recessed-die attach area. The methods of manufacturing the catheter tip device involve the use of inserting the carrier into the capsule.
Mark Anthony Sheward from Grass Valley, CA, age ~64 Get Report