| Patent | Date |
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Audio hub apparatus and system
Grant 10,044,454 - Leopardi , et al. August 7, 2 | 2018-08-07 |
Audio Hub Apparatus And System
App 20170346581 - Leopardi; Emmett Jay ; et al. | 2017-11-30 |
Combined display-camera for an image processing system
Grant 7,034,866 - Colmenarez , et al. April 25, 2 | 2006-04-25 |
Loss-less etendue-preserving light guides
Grant 7,006,735 - Janssen February 28, 2 | 2006-02-28 |
Circuit and method for addressing multiple rows of a display in a single cycle
Grant 6,967,638 - Janssen , et al. November 22, 2 | 2005-11-22 |
Projector imaging apparatus with reflective mixed-mode twisted nematic liquid crystal panel
App 20050243225 - Janssen, Peter J. ; et al. | 2005-11-03 |
High contrast fast liquid crystal display system
Grant 6,914,654 - Janssen July 5, 2 | 2005-07-05 |
Load adaptive column driver
Grant 6,909,427 - Janssen , et al. June 21, 2 | 2005-06-21 |
Compact light engine with light guides for projection display system
Grant 6,886,941 - Janssen May 3, 2 | 2005-05-03 |
Alignment tool, assembly tool and method for a poly-plane workpiece
Grant 6,865,794 - Janssen , et al. March 15, 2 | 2005-03-15 |
Variable rate row addressing method
Grant 6,803,902 - Janssen , et al. October 12, 2 | 2004-10-12 |
Self-calibrating image display device
Grant 6,795,046 - Janssen , et al. September 21, 2 | 2004-09-21 |
Liquid crystal display device having uniform integrated spacers
Grant 6,788,380 - Melnik , et al. September 7, 2 | 2004-09-07 |
Efficient light collector for projection display system
Grant 6,783,250 - Janssen August 31, 2 | 2004-08-31 |
Decoder based row addressing circuitry with pre-writes
Grant 6,738,036 - Janssen , et al. May 18, 2 | 2004-05-18 |
Electrically configurable photonic crystal
Grant 6,738,178 - Albu , et al. May 18, 2 | 2004-05-18 |
Liquid crystal display device having uniform integrated spacers
App 20040075785 - Melnik, George A. ; et al. | 2004-04-22 |
RLCD transconductance sample and hold column buffer
Grant 6,717,564 - Albu , et al. April 6, 2 | 2004-04-06 |
Efficient Light Collector For Projection Display System
App 20040057026 - Janssen, Peter J. | 2004-03-25 |
Device and method for addressing LCD pixels
Grant 6,703,996 - Janssen , et al. March 9, 2 | 2004-03-09 |
Electro-optic display device with reduced electrical asymmetry
Grant 6,693,694 - Janssen , et al. February 17, 2 | 2004-02-17 |
Electrically configurable photonic crystal
App 20040001246 - Albu, Lucian R. ; et al. | 2004-01-01 |
Slow rate controlled ramp and its use in liquid crystal displays
Grant 6,670,941 - Albu , et al. December 30, 2 | 2003-12-30 |
Compact light engine with light guides for projection display system
App 20030231262 - Janssen, Peter J. | 2003-12-18 |
Load adaptive column driver
App 20030227448 - Janssen, Peter J. ; et al. | 2003-12-11 |
Single decoder based row addressing utilizing sequential decoding to enable multiple prewrite
App 20030227432 - Janssen, Peter J. ; et al. | 2003-12-11 |
Light Valve Projection System
App 20030223044 - Janssen, Peter J. | 2003-12-04 |
Loss-less etendue-preserving light guides
App 20030223237 - Janssen, Peter J. | 2003-12-04 |
Alignment tool, assembly tool and method for a poly-plane workpiece
App 20030221304 - Janssen, Peter J. ; et al. | 2003-12-04 |
Liquid crystal display device having uniform integrated spacers
Grant 6,642,986 - Melnik , et al. November 4, 2 | 2003-11-04 |
Electro-optic display device using a multi-row addressing scheme
Grant 6,636,196 - Janssen , et al. October 21, 2 | 2003-10-21 |
Column driving circuit and method for driving pixels in a column row matrix
Grant 6,630,921 - Janssen , et al. October 7, 2 | 2003-10-07 |
Variable rate row addressing method
App 20030184513 - Janssen, Peter J. ; et al. | 2003-10-02 |
Current modulation method for liquid crystal display projection lamp
App 20030184506 - Janssen, Peter J. ; et al. | 2003-10-02 |
Multi-stripe scrolling for color projection
Grant 6,619,802 - Janssen , et al. September 16, 2 | 2003-09-16 |
Efficient arc lamp illuminator for projection system
Grant 6,604,827 - Janssen August 12, 2 | 2003-08-12 |
Method and apparatus for preventing unauthorized copying of screen images
App 20030123663 - Epstein, Michael A. ; et al. | 2003-07-03 |
Multi-stripe scrolling for color projection
App 20030117592 - Janssen, Peter J. ; et al. | 2003-06-26 |
Polarization conversion method for liquid crystal displays
App 20030112511 - Janssen, Peter J. | 2003-06-19 |
High contrast fast liquid crystal display system
App 20030090611 - Janssen, Peter J. | 2003-05-15 |
High contrast polarizing optics for a color electro-optic display device
Grant 6,563,551 - Janssen , et al. May 13, 2 | 2003-05-13 |
Slew rate controlled ramp and its use in liquid crystal displays
App 20030076285 - Albu, Lucian Remus ; et al. | 2003-04-24 |
Efficient arc lamp illuminator for projection system
App 20030048420 - Janssen, Peter J. | 2003-03-13 |
Self-calibrating image display device
App 20030034941 - Janssen, Peter J. ; et al. | 2003-02-20 |
Decoder based row addressing circuitry with pre-writes
App 20030025665 - Janssen, Peter J. ; et al. | 2003-02-06 |
Redundant column drive circuitry for image display device
App 20030025658 - Janssen, Peter J. ; et al. | 2003-02-06 |
Projector Having Optical Components Immersed In Liquid
App 20030025887 - Janssen, Peter J. ; et al. | 2003-02-06 |
RLCD transconductance sample and hold column buffer
App 20030011554 - Albu, Lucian R. ; et al. | 2003-01-16 |
Electro-optic display device using a multi-row addressing scheme
App 20020186195 - Janssen, Peter J. ; et al. | 2002-12-12 |
Device and method for addressing LCD pixels
App 20020186190 - Janssen, Peter J. ; et al. | 2002-12-12 |
Liquid crystal display device having uniform integrated spacers
App 20020149734 - Melnik, George A. ; et al. | 2002-10-17 |
Liquid crystal display device having light isolation structure
App 20020149718 - Melnik, George A. ; et al. | 2002-10-17 |
Liquid crystal display device having spacers with reduced visible artifacts
App 20020149720 - Janssen, Peter J. ; et al. | 2002-10-17 |
Digitally controlled current integrator for reflective liquid crystal displays
Grant 6,466,189 - Albu , et al. October 15, 2 | 2002-10-15 |
Apparatus having a DAC-controlled ramp generator for applying voltages to individual pixels in a color electro-optic display device
Grant 6,462,728 - Janssen , et al. October 8, 2 | 2002-10-08 |
Column driving circuit and method for driving pixels in a column row matrix
App 20020135557 - Janssen, Peter J. ; et al. | 2002-09-26 |
Apparatus having a DAC-controlled ramp generator for applying voltages to individual pixels in a color electro-optic display device
Grant 6,429,858 - Janssen , et al. August 6, 2 | 2002-08-06 |
DAC driver circuit with pixel resetting means and color electro-optic display device and system incorporating same
Grant 6,320,565 - Albu , et al. November 20, 2 | 2001-11-20 |
Electro-optic Display Device With Electrically Insulating Layers
App 20010003474 - JANSSEN, PETER J. ; et al. | 2001-06-14 |
Flat panel light source for liquid crystal displays
Grant 5,808,410 - Pinker , et al. September 15, 1 | 1998-09-15 |
Single panel color projection video display
Grant 5,608,467 - Janssen , et al. March 4, 1 | 1997-03-04 |
Single panel color projection video display having improved scanning
Grant 5,548,347 - Melnik , et al. August 20, 1 | 1996-08-20 |
Single panel color projection video display
Grant 5,532,763 - Janssen , et al. July 2, 1 | 1996-07-02 |
Single panel color projection video display having improved scanning
Grant 5,528,318 - Janssen June 18, 1 | 1996-06-18 |
High contrast illumination system for video projector
Grant 5,442,414 - Janssen , et al. August 15, 1 | 1995-08-15 |
Single panel color projection video display improved scanning
Grant 5,410,370 - Janssen April 25, 1 | 1995-04-25 |
Mechanical shock mount system for electrical apparatus
Grant 4,683,520 - Grassens , et al. July 28, 1 | 1987-07-28 |
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