Patent | Date |
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Free space optical combiner with prescription integration Grant 10,429,646 - Kress , et al. O | 2019-10-01 |
Lightguide Optical Combiner For Head Wearable Display App 20190271844 - Kress; Bernard C. ;   et al. | 2019-09-05 |
Bright edge display for seamless tileable display panels Grant 10,310,314 - Watson , et al. | 2019-06-04 |
Lightguide optical combiner for head wearable display Grant 9,915,823 - Kress , et al. March 13, 2 | 2018-03-13 |
High contrast projection screen with stray light rejection Grant 9,778,555 - Norton , et al. October 3, 2 | 2017-10-03 |
Optical configurations in a tileable display apparatus Grant 9,690,535 - Jepsen , et al. June 27, 2 | 2017-06-27 |
Free Space Optical Combiner With Prescription Integration App 20170123207 - Kress; Bernard C. ;   et al. | 2017-05-04 |
Tileable display with pixel-tape Grant 9,626,145 - Fu , et al. April 18, 2 | 2017-04-18 |
Frameless Screen For Tileable Display Panel App 20170082267 - Gagne; Jacques ;   et al. | 2017-03-23 |
Multi-domain pixel array Grant 9,594,277 - Fu , et al. March 14, 2 | 2017-03-14 |
Bright Edge Display For Seamless Tileable Display Panels App 20170045769 - Watson; Philip E. ;   et al. | 2017-02-16 |
Optical Configurations In A Tileable Display Apparatus App 20170039020 - Jepsen; Mary Lou ;   et al. | 2017-02-09 |
High Contrast Projection Screen With Stray Light Rejection App 20170017145 - Norton; Adam E. ;   et al. | 2017-01-19 |
High Contrast Projection Screen With Stray Light Rejection App 20160377970 - Norton; Adam E. ;   et al. | 2016-12-29 |
Masking mechanical separations between tiled display panels Grant 9,529,563 - Kazmierski , et al. December 27, 2 | 2016-12-27 |
High contrast projection screen with stray light rejection Grant 9,519,206 - Norton , et al. December 13, 2 | 2016-12-13 |
Optical configurations in a tileable display apparatus Grant 9,500,906 - Jepsen , et al. November 22, 2 | 2016-11-22 |
Optical Configurations In A Tileable Display Apparatus App 20160246118 - Jepsen; Mary Lou ;   et al. | 2016-08-25 |
Optical configurations in a tileable display apparatus Grant 9,336,729 - Jepsen , et al. May 10, 2 | 2016-05-10 |
Screen Configuration For Display System App 20160091786 - Kazmierski; Andrei S. ;   et al. | 2016-03-31 |
Masking Mechanical Separations Between Tiled Display Panels App 20160093244 - Kazmierski; Andrei ;   et al. | 2016-03-31 |
Dual sided lens array using clear beads Grant 9,256,115 - Norton , et al. February 9, 2 | 2016-02-09 |
Rear projection screen with pin-hole concentrator array Grant 9,250,508 - Fu , et al. February 2, 2 | 2016-02-02 |
High contrast rear projection screen Grant 9,176,370 - Norton , et al. November 3, 2 | 2015-11-03 |
Optical Configurations In A Tileable Display Apparatus App 20150023051 - Jepsen; Mary Lou ;   et al. | 2015-01-22 |
Polarimetric scatterometry methods for critical dimension measurements of periodic structures Grant 7,471,392 - Norton , et al. December 30, 2 | 2008-12-30 |
Polarimetric scatterometry methods for critical dimension measurements of periodic structures App 20080037015 - Norton; Adam E. ;   et al. | 2008-02-14 |
Broadband wavelength selective filter Grant 7,304,735 - Wang , et al. December 4, 2 | 2007-12-04 |
Polarimetric scatterometry methods for critical dimension measurements of periodic structures Grant 7,289,219 - Norton , et al. October 30, 2 | 2007-10-30 |
Small-spot spectrometry instrument with reduced polarization and multiple-element depolarizer therefor Grant 7,248,362 - Norton , et al. July 24, 2 | 2007-07-24 |
Method and apparatus for position-dependent optical metrology calibration Grant 7,224,450 - Sezginer , et al. May 29, 2 | 2007-05-29 |
Method and apparatus for position-dependent optical metrology calibration Grant 7,215,419 - Sezginer , et al. May 8, 2 | 2007-05-08 |
Small-spot spectrometry instrument with reduced polarization and multiple-element depolarizer therefor App 20070064229 - Norton; Adam E. ;   et al. | 2007-03-22 |
Small-spot spectrometry instrument with reduced polarization and multiple-element depolarizer therefor Grant 7,158,229 - Norton , et al. January 2, 2 | 2007-01-02 |
Method and apparatus to reduce spotsize in an optical metrology instrument Grant 7,145,654 - Norton December 5, 2 | 2006-12-05 |
Small-spot spectrometry instrument with reduced polarization and multiple-element depolarizer therefor App 20060197948 - Norton; Adam E. ;   et al. | 2006-09-07 |
Small-spot spectrometry instrument with reduced polarization and multiple-element depolarizer therefor Grant 7,099,081 - Norton , et al. August 29, 2 | 2006-08-29 |
Method and apparatus for position-dependent optical metrology calibration Grant 7,095,496 - Sezginer , et al. August 22, 2 | 2006-08-22 |
Method and apparatus for position-dependent optical metrology calibration App 20060164632 - Sezginer; Abdurrahman ;   et al. | 2006-07-27 |
Aperture to reduce sensitivity to sample tilt in small spotsize reflectometers Grant 7,081,957 - Norton July 25, 2 | 2006-07-25 |
Method and apparatus for position-dependent optical metrology calibration App 20060146321 - Sezginer; Abdurrahman ;   et al. | 2006-07-06 |
Broadband wavelength selective filter App 20050270524 - Wang, David Y. ;   et al. | 2005-12-08 |
Aperture to reduce sensitivity to sample tilt in small spotsize reflectometers App 20050225767 - Norton, Adam E. | 2005-10-13 |
Polarimetric scatterometry methods for critical dimension measurements of periodic structures App 20050174575 - Norton, Adam E. ;   et al. | 2005-08-11 |
Wafer metrology apparatus and method Grant 6,919,958 - Stanke , et al. July 19, 2 | 2005-07-19 |
Polarimetric scatterometry methods for critical dimension measurements of periodic structures Grant 6,909,507 - Norton , et al. June 21, 2 | 2005-06-21 |
Method and apparatus to reduce spotsize in an optical metrology instrument App 20050073684 - Norton, Adam E. | 2005-04-07 |
Polarimetric scatterometry methods for critical dimension measurements of periodic structures App 20040218179 - Norton, Adam E. ;   et al. | 2004-11-04 |
Polarimetric scatterometer for critical dimension measurements of periodic structures Grant 6,778,273 - Norton , et al. August 17, 2 | 2004-08-17 |
Spectroscopic ellipsometer without rotating components Grant 6,753,961 - Norton , et al. June 22, 2 | 2004-06-22 |
Spectroscopic measurement system using an off-axis spherical mirror and refractive elements App 20040008349 - Norton, Adam E. | 2004-01-15 |
Notch and flat sensor for wafer alignment Grant 6,677,602 - Norton January 13, 2 | 2004-01-13 |
Small-spot spectrometry instrument with reduced polarization Grant 6,667,805 - Norton , et al. December 23, 2 | 2003-12-23 |
Method and apparatus for position-dependent optical metrology calibration App 20030147070 - Sezginer, Abdurrahman ;   et al. | 2003-08-07 |
Spectroscopic measurement system using an off-axis spherical mirror and refractive elements Grant 6,583,877 - Norton June 24, 2 | 2003-06-24 |
Polarimetric scatterometer for critical dimension measurements of periodic structures App 20030020912 - Norton, Adam E. ;   et al. | 2003-01-30 |
Spectroscopic measurement system using an off-axis spherical mirror and refractive elements App 20020171830 - Norton, Adam E. | 2002-11-21 |
Small-spot spectrometry instrument with reduced polarization and multiple-element depolarizer therefor App 20020126277 - Norton, Adam E. | 2002-09-12 |
Bathless wafer measurement apparatus and method App 20020065028 - Weber-Grabau, Michael ;   et al. | 2002-05-30 |
Spectroscopic measurement system using an off-axis spherical mirror and refractive elements App 20020030813 - Norton, Adam E. | 2002-03-14 |
Small-spot spectrometry instrument with reduced polarization App 20020021441 - Norton, Adam E. ;   et al. | 2002-02-21 |
Optical critical dimension metrology system integrated into semiconductor wafer process tool App 20020018217 - Weber-Grabau, Michael ;   et al. | 2002-02-14 |
Spectroscopic measurement system using curved mirror Grant 6,323,946 - Norton November 27, 2 | 2001-11-27 |
Spectroscopic measurement system using an off-axis spherical mirror and refractive elements Grant 5,917,594 - Norton June 29, 1 | 1999-06-29 |
Apodizing filter system useful for reducing spot size in optical measurements and other applications Grant 5,859,424 - Norton , et al. January 12, 1 | 1999-01-12 |
Broadband microspectro-reflectometer Grant 5,747,813 - Norton , et al. May 5, 1 | 1998-05-05 |
Method and apparatus for measuring reflectance in two wavelength bands to enable determination of thin film thickness Grant 5,486,701 - Norton , et al. January 23, 1 | 1996-01-23 |