David Elliott Slobodin

Person

Lake Oswego, OR, US

People

Patents Grantslast 30 patents

Information Patent Grant
Tiled interactive photonic screen
- Patent number 12,124,656
- Issue date Oct 22, 2024
- Nanoga SA
- Nasser Hefiana
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display and image-capture device
- Patent number 10,839,741
- Issue date Nov 17, 2020
- David Elliott Slobodin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display and image-capture device
- Patent number 10,290,257
- Issue date May 14, 2019
- David Elliott Slobodin
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Touch display device
- Patent number 9,851,854
- Issue date Dec 26, 2017
- Microsoft Technology Licensing, LLC
- David Elliott Slobodin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Projected capacitive touch sensing
- Patent number 9,274,654
- Issue date Mar 1, 2016
- Perceptive Pixel, Inc.
- David Elliott Slobodin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for wireless image transmission to a projector
- Patent number 8,740,389
- Issue date Jun 3, 2014
- Seiko Epson Corporation
- David Elliott Slobodin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Touch sensing with frustrated total internal reflection
- Patent number 8,736,581
- Issue date May 27, 2014
- Perceptive Pixel Inc.
- Jefferson Y. Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Structure-augmented touch sensing with frustated total internal ref...
- Patent number 8,624,853
- Issue date Jan 7, 2014
- Perceptive Pixel Inc.
- Jefferson Y. Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for wireless image transmission to a projector
- Patent number 8,449,117
- Issue date May 28, 2013
- Seiko Epson Corporation
- David Elliott Slobodin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for wireless image transmission to a projector
- Patent number 8,226,240
- Issue date Jul 24, 2012
- Seiko Epson Corporation
- David Elliott Slobodin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Combination display apparatus
- Patent number 8,107,017
- Issue date Jan 31, 2012
- Seiko Epson Corporation
- David Elliott Slobodin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image capture method, system and apparatus
- Patent number 7,970,833
- Issue date Jun 28, 2011
- Seiko Epson Corporation
- David E. Slobodin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for wireless image transmission to a projector
- Patent number 7,934,834
- Issue date May 3, 2011
- Seiko Epson Corporation
- David Elliott Slobodin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for wireless image transmission to a projector
- Patent number 7,905,604
- Issue date Mar 15, 2011
- Seiko Epson Corporation
- David Elliott Slobodin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Subpixels of a light valve pixel having characteristics adapted to...
- Patent number 7,847,868
- Issue date Dec 7, 2010
- Seiko Epson Corporation
- David Elliot Slobodin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Microlens front projection screen
- Patent number 7,667,893
- Issue date Feb 23, 2010
- Seiko Epson Corporation
- Mark D. Peterson
- G02 - OPTICS
Information Patent Grant
Projection LED cooling
- Patent number 7,553,028
- Issue date Jun 30, 2009
- InFocus Corporation
- T. Scott Engle
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Optical assembly to provide complementary illumination of subpixels...
- Patent number 7,554,623
- Issue date Jun 30, 2009
- InFocus Corporation
- David Elliot Slobodin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for a collaborative meeting room system
- Patent number 7,447,608
- Issue date Nov 4, 2008
- InFocus Corporation
- Rene Poston
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light emitting device driving method and projection apparatus so eq...
- Patent number 7,408,527
- Issue date Aug 5, 2008
- InFocus Corporation
- David E. Slobodin
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Transmissive electromechanical light valve and system
- Patent number 7,375,867
- Issue date May 20, 2008
- InFocus Corporation
- Serge J. A. Bierhuizen
- G02 - OPTICS
Information Patent Grant
Fresnel lens having reduced distortions
- Patent number 7,259,912
- Issue date Aug 21, 2007
- InFocus Corporation
- Jeffrey A. Gohman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection LED cooling
- Patent number 7,252,385
- Issue date Aug 7, 2007
- InFocus Corporation
- T. Scott Engle
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Dataconferencing appliance and system
- Patent number 7,237,004
- Issue date Jun 26, 2007
- InFocus Corporation
- David E. Slobodin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for wireless image transmission to a projector
- Patent number 7,180,475
- Issue date Feb 20, 2007
- InFocus Corporation
- David Elliott Slobodin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Projection apparatus with colored light path combination through a...
- Patent number 7,172,289
- Issue date Feb 6, 2007
- InFocus Corporation
- David E. Slobodin
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Thermal management of projection apparatus
- Patent number 7,128,421
- Issue date Oct 31, 2006
- InFocus Corporation
- David E. Slobodin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Rear projection display system
- Patent number 6,999,232
- Issue date Feb 14, 2006
- InFocus Corporation
- Mark Peterson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Instant-on projector
- Patent number 6,988,806
- Issue date Jan 24, 2006
- InFocus Corporation
- David E. Slobodin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Recirculation of reflected source light in an image projection system
- Patent number 6,962,426
- Issue date Nov 8, 2005
- InFocus Corporation
- David E. Slobodin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TILED INTERACTIVE PHOTONIC SCREEN
- Publication number 20240053853
- Publication date Feb 15, 2024
- NANOGA SA
- Nasser HEFIANA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY AND IMAGE-CAPTURE DEVICE
- Publication number 20210360154
- Publication date Nov 18, 2021
- David Elliott SLOBODIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY AND IMAGE-CAPTURE DEVICE
- Publication number 20190266939
- Publication date Aug 29, 2019
- David Elliott SLOBODIN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
TOUCH DISPLAY DEVICE
- Publication number 20160170522
- Publication date Jun 16, 2016
- Microsoft Technology Licensing, LLC
- David Elliott Slobodin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR WIRELESS IMAGE TRANSMISSION TO A PROJECTOR
- Publication number 20140218380
- Publication date Aug 7, 2014
- Seiko Epson Corporation
- David Elliott SLOBODIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR WIRELESS IMAGE TRANSMISSION TO A PROJECTOR
- Publication number 20130229424
- Publication date Sep 5, 2013
- SEIKO EPSON CORPORATION
- David Elliott Slobodin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical Filtered Sensor-In-Pixel Technology for Touch Sensing
- Publication number 20120268427
- Publication date Oct 25, 2012
- Perceptive Pixel Inc.
- David Elliott Slobodin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR WIRELESS IMAGE TRANSMISSION TO A PROJECTOR
- Publication number 20120257115
- Publication date Oct 11, 2012
- SEIKO EPSON CORPORATION
- David Elliott Slobodin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR WIRELESS IMAGE TRANSMISSION TO A PROJECTOR
- Publication number 20110181612
- Publication date Jul 28, 2011
- SEIKO EPSON CORPORATION
- David Elliott Slobodin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Projected Capacitive Touch Sensing
- Publication number 20110096025
- Publication date Apr 28, 2011
- Perceptive Pixel Inc.
- David Elliott Slobodin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Touch Sensing
- Publication number 20100302210
- Publication date Dec 2, 2010
- Jefferson Y. Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Touch Sensing
- Publication number 20100302185
- Publication date Dec 2, 2010
- PERCEPTIVE PIXEL INC.
- Jefferson Y. Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR WIRELESS IMAGE TRANSMISSION TO A PROJECTOR
- Publication number 20100253592
- Publication date Oct 7, 2010
- SEIKO EPSON CORPORATION
- David Elliott Slobodin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Combination display apparatus
- Publication number 20080180581
- Publication date Jul 31, 2008
- David Elliott Slobodin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Laser Despeckle Device
- Publication number 20080106779
- Publication date May 8, 2008
- InFocus Corporation
- Mark David Peterson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTION LED COOLING
- Publication number 20080007696
- Publication date Jan 10, 2008
- InFocus Corporation
- T. Scott Engle
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
MICROLENS FRONT PROJECTION SCREEN
- Publication number 20070146876
- Publication date Jun 28, 2007
- InFocus Corporation
- Mark D. Peterson
- G02 - OPTICS
Information Patent Application
Method and apparatus for wireless image transmission to a projector
- Publication number 20070146642
- Publication date Jun 28, 2007
- INFOCUS CORPORATION
- David Elliott Slobodin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Transmissive electromechanical light valve
- Publication number 20060198002
- Publication date Sep 7, 2006
- INFOCUS CORPORATION
- Serge J.A. Bierhuizen
- G02 - OPTICS
Information Patent Application
Subpixels of a light valve pixel having characteristics adapted to...
- Publication number 20060187415
- Publication date Aug 24, 2006
- David Elliot Slobodin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical assembly to provide complementary illumination of subpixels...
- Publication number 20060187365
- Publication date Aug 24, 2006
- INFOCUS CORPORATION
- David Elliot Slobodin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Projection LED cooling
- Publication number 20050254013
- Publication date Nov 17, 2005
- T. Scott Engle
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
PROJECTION APPARATUS WITH COLORED LIGHT PATH COMBINATION THROUGH A...
- Publication number 20050243281
- Publication date Nov 3, 2005
- David E. Slobodin
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Projection apparatus with light sources having common prism exit op...
- Publication number 20050243284
- Publication date Nov 3, 2005
- David E. Slobodin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Thermal management of projection apparatus
- Publication number 20050213047
- Publication date Sep 29, 2005
- David E. Slobodin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Fresnel lens having reduced distortions
- Publication number 20050146687
- Publication date Jul 7, 2005
- Jeffrey A. Gohman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROJECTION APPARATUS WITH AXIS PARALLEL MICRO MIRRORS AND LIGHT SOU...
- Publication number 20050062944
- Publication date Mar 24, 2005
- David E. Slobodin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image capture method, system and apparatus
- Publication number 20040264775
- Publication date Dec 30, 2004
- David E. Slobodin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Instant-on projector
- Publication number 20040174501
- Publication date Sep 9, 2004
- David E. Slobodin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Rear projection display system
- Publication number 20040114230
- Publication date Jun 17, 2004
- Mark Peterson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

David Elliott Slobodin

Person

Patents Grantslast 30 patents

Tiled interactive photonic screen

Display and image-capture device

Display and image-capture device

Touch display device

Projected capacitive touch sensing

Method and apparatus for wireless image transmission to a projector

Touch sensing with frustrated total internal reflection

Structure-augmented touch sensing with frustated total internal ref...

Method and apparatus for wireless image transmission to a projector

Method and apparatus for wireless image transmission to a projector

Combination display apparatus

Image capture method, system and apparatus

Method and apparatus for wireless image transmission to a projector

Method and apparatus for wireless image transmission to a projector

Subpixels of a light valve pixel having characteristics adapted to...

Microlens front projection screen

Projection LED cooling

Optical assembly to provide complementary illumination of subpixels...

Method and apparatus for a collaborative meeting room system

Light emitting device driving method and projection apparatus so eq...

Transmissive electromechanical light valve and system

Fresnel lens having reduced distortions

Projection LED cooling

Dataconferencing appliance and system

Method and apparatus for wireless image transmission to a projector

Projection apparatus with colored light path combination through a...

Thermal management of projection apparatus

Rear projection display system

Instant-on projector

Recirculation of reflected source light in an image projection system

Patents Applicationslast 30 patents

TILED INTERACTIVE PHOTONIC SCREEN

DISPLAY AND IMAGE-CAPTURE DEVICE

DISPLAY AND IMAGE-CAPTURE DEVICE

TOUCH DISPLAY DEVICE

METHOD AND APPARATUS FOR WIRELESS IMAGE TRANSMISSION TO A PROJECTOR

METHOD AND APPARATUS FOR WIRELESS IMAGE TRANSMISSION TO A PROJECTOR

Optical Filtered Sensor-In-Pixel Technology for Touch Sensing

METHOD AND APPARATUS FOR WIRELESS IMAGE TRANSMISSION TO A PROJECTOR

METHOD AND APPARATUS FOR WIRELESS IMAGE TRANSMISSION TO A PROJECTOR

Projected Capacitive Touch Sensing

Touch Sensing

Touch Sensing

METHOD AND APPARATUS FOR WIRELESS IMAGE TRANSMISSION TO A PROJECTOR

Combination display apparatus

Laser Despeckle Device

PROJECTION LED COOLING

MICROLENS FRONT PROJECTION SCREEN

Method and apparatus for wireless image transmission to a projector

Transmissive electromechanical light valve

Subpixels of a light valve pixel having characteristics adapted to...

Optical assembly to provide complementary illumination of subpixels...

Projection LED cooling

PROJECTION APPARATUS WITH COLORED LIGHT PATH COMBINATION THROUGH A...

Projection apparatus with light sources having common prism exit op...

Thermal management of projection apparatus

Fresnel lens having reduced distortions

PROJECTION APPARATUS WITH AXIS PARALLEL MICRO MIRRORS AND LIGHT SOU...

Image capture method, system and apparatus

Instant-on projector

Rear projection display system