Search

Chris Armijo Phones & Addresses

  • 1055 Tarento Dr, San Diego, CA 92107 (619) 565-5932
  • 9656 Oviedo St, San Diego, CA 92129 (858) 538-8495
  • Santa Rosa, CA
  • San Francisco, CA
  • Vancouver, WA

Resumes

Resumes

Chris Armijo Photo 1

Customer Service / Safety Director At Bayfab Metals, Inc.

View page
Position:
Customer Service / Safety Director at Bayfab Metals, Inc.
Location:
San Leandro, California
Industry:
Mining & Metals
Work:
Bayfab Metals, Inc. since Sep 1998
Customer Service / Safety Director
Chris Armijo Photo 2

Director Of Engineering At Illumina

View page
Location:
Greater San Diego Area
Industry:
Consumer Electronics
Chris Armijo Photo 3

Chris Armijo

View page
Location:
United States

Publications

Us Patents

Method And Apparatus For Print Medium Determination

View page
US Patent:
20070076074, Apr 5, 2007
Filed:
Oct 5, 2005
Appl. No.:
11/243643
Inventors:
Hongsheng Zhang - San Diego CA, US
Christopher Wykoff - San Diego CA, US
David Poirier - Escondido CA, US
Gerald Brown - San Diego CA, US
James Mott - San Diego CA, US
William Bland - Cardiff-by-the Sea CA, US
Chris Armijo - San Diego CA, US
International Classification:
B41J 2/01
US Classification:
347101000
Abstract:
A printer and a method are provided for determining a type of print medium in a printer. The method comprises the steps of: obtaining a first set of reflectance data from a first side of the print medium; obtaining a second set of reflectance data from a second side of the print medium; comparing the first set of reflectance data to the second set of reflectance data; and categorizing the print medium as being in one of a plurality of print medium categories based upon the comparison of the first set of reflectance data and second set of reflection data.

Detection Of Non-Firing Printhead Nozzles By Optical Scanning Of A Test Pattern

View page
US Patent:
6352331, Mar 5, 2002
Filed:
Mar 4, 1997
Appl. No.:
08/811412
Inventors:
Chris T. Armijo - San Diego CA
Gonzalo Gaston - Sant Cugat del Vallès, ES
Javier Lagares - Sant Cugat del Vallès, ES
Antoni Gil - Sant Cugat del Vallès, ES
Francesc Subirada - Sant Cugat del Valles, ES
Francisco Guerrero - Sant Cugat del Valles, ES
Assignee:
Hewlett-Packard Company - Palo Alto CA
International Classification:
B41J 29393
US Classification:
347 19, 347 2, 347 7, 347 14
Abstract:
A nozzle detection test pattern has been developed which can be sensed by an optical sensor located on an inkjet printer carriage. By having the same nozzle print ink drops on multiple pixels to form a single thickened test line during multiple passes of the printhead, it is possible to thereafter scan across such test line and automatically determine by the light contrast ratios which nozzles are not firing properly. A green light LED is used to illuminate the magenta, cyan and black test patterns as they are being sensed, and a blue light LED is used to illuminate the yellow test pattern as it is being sensed. A separate test pattern is used for each printhead ink color. The test pattern constitutes six rows with forty test lines on each row for a printhead having 240 active nozzles.
Chris T Armijo from San Diego, CA, age ~61 Get Report