| Patent | Date |
|---|
Optical loss structure integrated in an illumination apparatus
Grant 9,019,183 - Bita , et al. April 28, 2 | 2015-04-28 |
Imaging Method And System With Optical Pattern Generator
App 20140267875 - Gruhlke; Russell W. ; et al. | 2014-09-18 |
Sun-tracking Photovoltaic Solar Concentrator Panel
App 20140261622 - Floyd; Philip D. ; et al. | 2014-09-18 |
Gesture Based Commands
App 20140253427 - GRUHLKE; Russell W. ; et al. | 2014-09-11 |
Solar Energy Harvesting Skylights And Windows With Integrated Illumination
App 20140159636 - Yang; Fan ; et al. | 2014-06-12 |
Tri-functional Light And Energy Generating Panel System
App 20140158197 - Rubenstein; Anne C. ; et al. | 2014-06-12 |
Integrated Light Emitting And Light Detecting Device
App 20130181896 - Gruhlke; Russell W. ; et al. | 2013-07-18 |
Light Direction Distribution Sensor
App 20130169606 - Yin; Ye ; et al. | 2013-07-04 |
Photovoltaic Window With Light-turning Features
App 20130118547 - Gruhlke; Russell W. ; et al. | 2013-05-16 |
Dual film light guide for illuminating displays
Grant 8,373,821 - Sampsell , et al. February 12, 2 | 2013-02-12 |
Front light devices and methods of fabrication thereof
Grant 8,346,048 - Bita , et al. January 1, 2 | 2013-01-01 |
Adjustably Transmissive Mems-based Devices
App 20120037790 - Khazeni; Kasra ; et al. | 2012-02-16 |
Devices And Methods For Enhancing Brightness Of Displays Using Angle Conversion Layers
App 20120026576 - Bita; Ion ; et al. | 2012-02-02 |
Illumination device with built-in light coupler
Grant 8,061,882 - Bita , et al. November 22, 2 | 2011-11-22 |
Adjustably transmissive MEMS-based devices
Grant 8,054,527 - Khazeni , et al. November 8, 2 | 2011-11-08 |
Devices and methods for enhancing brightness of displays using angle conversion layers
Grant 8,040,589 - Bita , et al. October 18, 2 | 2011-10-18 |
Multi-magnification color image sensor
Grant 8,009,221 - Gruhlke August 30, 2 | 2011-08-30 |
Pattern detection system
Grant 7,969,422 - Gruhlke June 28, 2 | 2011-06-28 |
Chirped grating finger navigation
Grant 7,889,171 - Gruhlke February 15, 2 | 2011-02-15 |
Dual Film Light Guide For Illuminating Displays
App 20100309687 - Sampsell; Jeffrey B. ; et al. | 2010-12-09 |
Dual Film Light Guide For Illuminating Displays
App 20100231510 - Sampsell; Jeffrey B. ; et al. | 2010-09-16 |
Shallow semiconductor sensor with fluorescent molecule layer that eliminates optical and electronic crosstalk
Grant 7,768,084 - Gruhlke , et al. August 3, 2 | 2010-08-03 |
Position detection system using laser speckle
Grant 7,737,959 - Gruhlke , et al. June 15, 2 | 2010-06-15 |
Dual film light guide for illuminating displays
Grant 7,733,439 - Sampsell , et al. June 8, 2 | 2010-06-08 |
Optical Loss Structure Integrated In An Illumination Apparatus
App 20100026727 - Bita; Ion ; et al. | 2010-02-04 |
Front Light Devices and Methods of Fabrication Thereof
App 20090296193 - BITA; Ion ; et al. | 2009-12-03 |
Vertical tri-color sensor
Grant 7,623,165 - Gruhlke , et al. November 24, 2 | 2009-11-24 |
Integrated Front Light Solution
App 20090201301 - Mienko; Mark ; et al. | 2009-08-13 |
Devices And Methods For Enhancing Brightness Of Displays Using Angle Conversion Layers
App 20090201565 - Bita; Ion ; et al. | 2009-08-13 |
Electronic device with integrated optical navigation module and microlens array therefore
Grant 7,557,338 - Gruhlke , et al. July 7, 2 | 2009-07-07 |
Semiconductor sensor using surface plasmons to increase energy absorption efficiency
Grant 7,538,405 - Gruhlke , et al. May 26, 2 | 2009-05-26 |
Adjustably Transmissive Mems-based Devices
App 20090103166 - Khazeni; Kasra ; et al. | 2009-04-23 |
Multi-magnification Color Image Sensor
App 20090027540 - Gruhlke; Russell W. | 2009-01-29 |
Multi-lens imaging systems and methods using optical filters having mosaic patterns
Grant 7,483,065 - Gruhlke , et al. January 27, 2 | 2009-01-27 |
Method and apparatus for modifying the spread of a laser beam
Grant 7,474,680 - Gruhlke , et al. January 6, 2 | 2009-01-06 |
Dual Film Light Guide For Illuminating Displays
App 20080267572 - Sampsell; Jeffrey B. ; et al. | 2008-10-30 |
Method and apparatus for modifying the spread of a laser beam
Grant 7,418,016 - Gruhlke , et al. August 26, 2 | 2008-08-26 |
Multi-magnification color image sensor
Grant 7,417,674 - Gruhlke August 26, 2 | 2008-08-26 |
Offner imaging system with reduced-diameter reflectors
Grant 7,315,352 - Gruhlke , et al. January 1, 2 | 2008-01-01 |
Label-free grating-based surface plasmon resonance sensor
App 20070279634 - Gruhlke; Russell W. ; et al. | 2007-12-06 |
Shallow semiconductor sensor with fluorescent molecule layer that eliminates optical and electronic crosstalk
App 20070278607 - Gruhlke; Russell W. ; et al. | 2007-12-06 |
Position detection system
Grant 7,295,329 - Gruhlke , et al. November 13, 2 | 2007-11-13 |
Electronic device with integrated optical navigation module and microlens array therefore
App 20070215793 - Gruhlke; Russell W. ; et al. | 2007-09-20 |
Vertical tri-color sensor
App 20070200940 - Gruhlke; Russell W. ; et al. | 2007-08-30 |
Refractive lens array for scanner application that reduces lateral tolerance sensitivity
App 20070188875 - Gruhlke; Russell W. ; et al. | 2007-08-16 |
Compact optical navigation module and microlens array therefore
App 20070181785 - Helbing; Rene P. ; et al. | 2007-08-09 |
Surface plasmon resonance biosensor using coupled surface plasmons to decrease width of reflectivity dip
App 20070177150 - Gruhlke; Russell W. | 2007-08-02 |
Optical navigation module and lens having large depth of field therefore
App 20070164999 - Gruhlke; Russell W. | 2007-07-19 |
Semiconductor sensor using surface plasmons to increase energy absorption efficiency
App 20070164377 - Gruhlke; Russell W. ; et al. | 2007-07-19 |
Method And Apparatus For Modifying The Spread Of A Laser Beam
App 20070153293 - Gruhlke; Russell W. ; et al. | 2007-07-05 |
Electro-absorption modulator
Grant 7,233,709 - Gines , et al. June 19, 2 | 2007-06-19 |
Optical system having extended angular scan range
Grant 7,215,453 - Gruhlke , et al. May 8, 2 | 2007-05-08 |
Imaging systems and methods
Grant 7,214,926 - Gruhlke , et al. May 8, 2 | 2007-05-08 |
Speckle based sensor for three dimensional navigation
Grant 7,205,521 - Gruhlke , et al. April 17, 2 | 2007-04-17 |
Device and method for emitting light with increased brightness using diffractive grating pattern
Grant 7,195,387 - Gruhlke , et al. March 27, 2 | 2007-03-27 |
Position detection system using laser speckle
App 20070052684 - Gruhlke; Russell W. ; et al. | 2007-03-08 |
Position detection system
App 20070052692 - Gruhlke; Russell W. ; et al. | 2007-03-08 |
Offner imaging system with reduced-diameter reflectors
Grant 7,173,686 - Gruhlke , et al. February 6, 2 | 2007-02-06 |
Pattern detection system
App 20070013679 - Gruhlke; Russell W. | 2007-01-18 |
Color-tunable light emitter
Grant 7,148,516 - Gruhlke December 12, 2 | 2006-12-12 |
Color image sensor with imaging elements imaging on respective regions of sensor elements
Grant 7,123,298 - Schroeder , et al. October 17, 2 | 2006-10-17 |
Optical system having extended angular scan range
App 20060139714 - Gruhlke; Russell W. ; et al. | 2006-06-29 |
Imaging systems and methods
App 20060108505 - Gruhlke; Russell W. ; et al. | 2006-05-25 |
Method and apparatus for improved collection efficiency of speckle based navigation sensors using lightpipes and reflectors
Grant 7,041,964 - Gruhlke , et al. May 9, 2 | 2006-05-09 |
Optical coupler
Grant 7,031,572 - Gruhlke April 18, 2 | 2006-04-18 |
Using relay lens to enhance optical performance of an external cavity laser
Grant 7,031,366 - Gruhlke April 18, 2 | 2006-04-18 |
Multi-magnification color image sensor
App 20060044634 - Gruhlke; Russell W. | 2006-03-02 |
Offner imaging system with reduced-diameter reflectors
App 20060044535 - Gruhlke; Russell W. ; et al. | 2006-03-02 |
Offner imaging system with reduced-diameter reflectors
App 20060044528 - Gruhlke; Russell W. ; et al. | 2006-03-02 |
Method of enhancing wavelength tuning performance in an external cavity laser
Grant 7,006,551 - Gruhlke , et al. February 28, 2 | 2006-02-28 |
Tunable cross-coupling evanescent mode optical devices and methods of making the same
Grant 6,956,221 - Gruhlke October 18, 2 | 2005-10-18 |
Color-tunable light emitter
App 20050224814 - Gruhlke, Russell W. | 2005-10-13 |
Optical coupler
App 20050207700 - Gruhlke, Russell W. | 2005-09-22 |
External cavity laser and method for selectively emitting light based on wavelength using aberration-corrected focusing diffractive optical element
App 20050190811 - Gruhlke, Russell W. | 2005-09-01 |
Color image sensor with imaging elements imaging on respective regions of sensor elements
App 20050134698 - Schroeder, Dale W. ; et al. | 2005-06-23 |
Color image sensor having imaging element array forming images on respective regions of sensor elements
App 20050134712 - Gruhlke, Russell W. ; et al. | 2005-06-23 |
Electro-absorption modulator
App 20050094914 - Gines, David ; et al. | 2005-05-05 |
Method of enhancing wavelength tuning performance in an external cavity laser
App 20050047473 - Gruhlke, Russell W. ; et al. | 2005-03-03 |
Wavelength tuning an external cavity laser without mechanical motion
App 20050046914 - Gruhlke, Russell W. | 2005-03-03 |
Multi-focal length miniature refractive element and method for making the same
App 20050046956 - Gruhlke, Russell W. | 2005-03-03 |
Using relay lens to enhance optical performance of an external cavity laser
App 20050047472 - Gruhlke, Russell W. | 2005-03-03 |
Device and method for emitting light with increased brightness using diffractive grating pattern
App 20050036319 - Gruhlke, Russell W. ; et al. | 2005-02-17 |
Method and apparatus for improved collection efficiency of speckle based navigation sensors using lightpipes and reflectors
App 20050023449 - Gruhlke, Russell W. | 2005-02-03 |
Speckle based sensor for three dimensional navigation
App 20050024624 - Gruhlke, Russell W. ; et al. | 2005-02-03 |
Method and apparatus for modifying the spread of a laser beam
App 20040160998 - Gruhlke, Russell W. ; et al. | 2004-08-19 |
External cavity laser in which diffractive focusing is confined to a peripheral portion of a diffractive focusing element
App 20040156455 - Hoke, Charles D. ; et al. | 2004-08-12 |
Tunable cross-coupling evanescent mode optical devices and methods of making the same
App 20040149928 - Gruhlke, Russell W. | 2004-08-05 |
Slab optical multiplexer
Grant 6,768,834 - Gruhlke July 27, 2 | 2004-07-27 |
Reduced-thickness backlighter for autostereoscopic display and display using the backlighter
Grant 5,897,184 - Eichenlaub , et al. April 27, 1 | 1999-04-27 |
Integrated fluorescene
Grant 5,841,143 - Tuma , et al. November 24, 1 | 1998-11-24 |
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