TREA

Duane B. Barber

Follow

Person

  • Portland, OR, US
People

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Variable Mask Field Exposure
    • Publication number 20080274417
    • Publication date Nov 6, 2008
    • LSI Corporation
    • David J. Sturtevant
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Variable mask field exposure
    • Publication number 20060093965
    • Publication date May 4, 2006
    • LSI Logic Corporation
    • David J. Sturtevant
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Multi wavelength multi layer printing
    • Publication number 20060068299
    • Publication date Mar 30, 2006
    • Duane B. Barber
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Method for optimizing wafer edge patterning
    • Publication number 20060046213
    • Publication date Mar 2, 2006
    • Duane B. Barber
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Variable mask field exposure
    • Publication number 20040224236
    • Publication date Nov 11, 2004
    • David J. Sturtevant
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Lithography line width monitor reflecting chip-wide average feature...
    • Publication number 20040190007
    • Publication date Sep 30, 2004
    • Duane B. Barber
    • G01 - MEASURING TESTING
  • Information Patent Application

    Feed forward leveling
    • Publication number 20040096759
    • Publication date May 20, 2004
    • Duane B. Barber
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Scatter dots
    • Publication number 20040091791
    • Publication date May 13, 2004
    • Duane B. Barber
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY