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Details of colour television systems
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H04N9/3126
for spatial light modulators in series
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Patents Grants
last 30 patents
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Patent Grant
Projection system for reducing light diffraction
Patent number
11,906,887
Issue date
Feb 20, 2024
Appotronics Corporation Limited
Fei Hu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Thermal compensation in image projection
Patent number
11,889,233
Issue date
Jan 30, 2024
Dolby Laboratories Licensing Corporation
Christopher John Orlick
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Digital point spread function (DPSF) and dual modulation projection...
Patent number
11,889,236
Issue date
Jan 30, 2024
Dolby Laboratories Licensing Corporation
Martin J. Richards
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Efficient, dynamic, high contrast lensing with applications to imag...
Patent number
11,877,102
Issue date
Jan 16, 2024
MTT Innovation Incorporated
Gerwin Damberg
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Systems and methods for local dimming in multi-modulation displays
Patent number
11,838,692
Issue date
Dec 5, 2023
Dolby Laboratories Licensing Corporation
Jerome Shields
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Laser illumination system with reduced speckle via phase shift
Patent number
11,838,691
Issue date
Dec 5, 2023
Snap Inc.
Joshua T. Wiersma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptive illuminator sequencing
Patent number
11,818,512
Issue date
Nov 14, 2023
Snap Inc.
Rajeev Ramanath
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-half-tone imaging and dual modulation projection/dual modulat...
Patent number
11,765,326
Issue date
Sep 19, 2023
Dolby Laboratories Licensing Corporation
Martin J. Richards
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Spatial light modulator for reduction of certain order light
Patent number
11,726,394
Issue date
Aug 15, 2023
Dolby Laboratories Licensing Corporation
Juan P. Pertierra
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Laser local dimming for projectors and other lighting devices inclu...
Patent number
11,683,473
Issue date
Jun 20, 2023
Dolby Laboratories Licensing Corporation
Martin J. Richards
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Displaying DCI and other content on an enhanced dynamic range proje...
Patent number
11,677,917
Issue date
Jun 13, 2023
Dolby Laboratories Licensing Corporation
Martin J. Richards
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Holographic display system
Patent number
11,662,811
Issue date
May 30, 2023
GM Global Technology Operations LLC
Kai-Han Chang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Projection system
Patent number
11,665,323
Issue date
May 30, 2023
Carl Zeiss Jena GmbH
Marco Pretorius
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Temporal modeling of phase modulators in multi-modulation projection
Patent number
11,659,146
Issue date
May 23, 2023
Dolby Laboratories Licensing Corporation
Trevor Davies
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Aperture sharing for highlight projection
Patent number
11,619,873
Issue date
Apr 4, 2023
Dolby Laboratories Licensing Corporation
Juan P. Pertierra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and systems for high dynamic range image projectors
Patent number
11,614,682
Issue date
Mar 28, 2023
Dolby Laboratories Licensing Corporation
Martin J. Richards
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
High brightness projection systems and methods
Patent number
11,611,728
Issue date
Mar 21, 2023
MTT Innovation Incorporated
Gerwin Damberg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Projector display systems having non-mechanical mirror beam steering
Patent number
11,592,783
Issue date
Feb 28, 2023
Dolby Laboratories Licensing Corporation
Douglas J. Gorny
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for local dimming in multi-modulation displays
Patent number
11,582,432
Issue date
Feb 14, 2023
Dolby Laboratories Licensing Corporation
Jerome Shields
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Efficient, dynamic, high contrast lensing with applications to imag...
Patent number
11,558,590
Issue date
Jan 17, 2023
MTT Innovation Incorporated
Gerwin Damberg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Projection systems and methods
Patent number
11,558,588
Issue date
Jan 17, 2023
MTT Innovation Incorporated
Gerwin Damberg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems, devices, and methods for driving projectors
Patent number
11,558,589
Issue date
Jan 17, 2023
Google LLC
Stuart James Myron Nicholson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Closed loop driving of a highlighter type projector
Patent number
11,463,665
Issue date
Oct 4, 2022
Barco N.V.
Dirk Maes
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Beam combining for highlight projection
Patent number
11,457,185
Issue date
Sep 27, 2022
Dolby Laboratories Licensing Corporation
Martin J. Richards
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Display systems, projection units and methods for presenting three-...
Patent number
11,425,343
Issue date
Aug 23, 2022
Lightspace Technologies, SIA
Ilmärs Osmanis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image display
Patent number
11,378,840
Issue date
Jul 5, 2022
Dolby Laboratories Licensing Corporation
Lorne A. Whitehead
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Optimizing drive schemes for multiple projector systems
Patent number
11,363,242
Issue date
Jun 14, 2022
MTT Innovation Incorporated
Eric Kozak
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Thermal compensation in image projection
Patent number
11,323,669
Issue date
May 3, 2022
Dolby Laboratories Licensing Corporation
Christopher John Orlick
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical system for image projectors
Patent number
11,307,428
Issue date
Apr 19, 2022
Dolby Laboratories Licensing Corporation
Martin J. Richards
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Projection display unit
Patent number
11,303,860
Issue date
Apr 12, 2022
Sony Corporation
Yoshihisa Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS AND METHODS FOR LOCAL DIMMING IN MULTI-MODULATION DISPLAYS
Publication number
20240098229
Publication date
Mar 21, 2024
Dolby Laboratories Licensing Corporation
Jerome SHIELDS
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
ADAPTIVE ILLUMINATOR SEQUENCING
Publication number
20240089417
Publication date
Mar 14, 2024
Snap Inc.
Rajeev RAMANATH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTIPLE STAGE MODULATION PROJECTOR DISPLAY SYSTEMS HAVING EFFICIEN...
Publication number
20240073357
Publication date
Feb 29, 2024
Dolby Laboratories Licensing Corporation
Martin J. Richards
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Splicing Projection Device and Method Based on Reflective Liquid Cr...
Publication number
20240015270
Publication date
Jan 11, 2024
Shenzhen Sunshine Laser & Electronics Technology Co., Ltd.
Ruohong Hou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-HALF-TONE IMAGING AND DUAL MODULATION PROJECTION/DUAL MODULAT...
Publication number
20230421734
Publication date
Dec 28, 2023
Dolby Laboratories Licensing Corporation
Martin J. RICHARDS
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
SPATIAL LIGHT MODULATOR FOR REDUCTION OF CERTAIN ORDER LIGHT
Publication number
20230341754
Publication date
Oct 26, 2023
Dolby Laboratories Licensing Corporation
Juan P. PERTIERRA
G02 - OPTICS
Information
Patent Application
APERTURE SHARING FOR HIGHLIGHT PROJECTION
Publication number
20230324783
Publication date
Oct 12, 2023
Dolby Laboratories Licensing Corporation
Juan P. Pertierra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LASER LOCAL DIMMING FOR PROJECTORS AND OTHER LIGHTING DEVICES INCLU...
Publication number
20230300316
Publication date
Sep 21, 2023
Dolby Laboratories Licensing Corporation
Martin J. RICHARDS
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DISPLAYING DCI AND OTHER CONTENT ON AN ENHANCED DYNAMIC RANGE PROJE...
Publication number
20230291878
Publication date
Sep 14, 2023
Dolby Laboratories Licensing Corporation
Martin J. RICHARDS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TEMPORAL MODELING OF PHASE MODULATORS IN MULTI-MODULATION PROJECTION
Publication number
20230276030
Publication date
Aug 31, 2023
Dolby Laboratories Licensing Corporation
Trevor Davies
G02 - OPTICS
Information
Patent Application
HIGH BRIGHTNESS PROJECTION SYSTEMS AND METHODS
Publication number
20230199156
Publication date
Jun 22, 2023
MTT INNOVATION INCORPORATED
Gerwin DAMBERG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR LOCAL DIMMING IN MULTI-MODULATION DISPLAYS
Publication number
20230188686
Publication date
Jun 15, 2023
Dolby Laboratories Licensing Corporation
Jerome SHIELDS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROJECTION SYSTEMS AND METHODS
Publication number
20230188684
Publication date
Jun 15, 2023
MTT INNOVATION INCORPORATED
Gerwin DAMBERG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EFFICIENT, DYNAMIC, HIGH CONTRAST LENSING WITH APPLICATIONS TO IMAG...
Publication number
20230179749
Publication date
Jun 8, 2023
MTT INNOVATION INCORPORATED
Gerwin DAMBERG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROJECTOR DISPLAY SYSTEMS HAVING NON-MECHANICAL MIRROR BEAM STEERING
Publication number
20230168626
Publication date
Jun 1, 2023
Dolby Laboratories Licensing Corporation
Douglas J. GORNY
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HOLOGRAPHIC DISPLAY SYSTEM
Publication number
20230051631
Publication date
Feb 16, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Kai-Han Chang
B60 - VEHICLES IN GENERAL
Information
Patent Application
OPTIMIZING DRIVE SCHEMES FOR MULTIPLE PROJECTOR SYSTEMS
Publication number
20230027499
Publication date
Jan 26, 2023
MTT INNOVATION INCORPORATED
Eric Kozak
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SPATIAL LIGHT MODULATOR FOR REDUCTION OF CERTAIN ORDER LIGHT
Publication number
20220260898
Publication date
Aug 18, 2022
Dolby Laboratories Licensing Corporation
Juan P. PERTIERRA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
THERMAL COMPENSATION IN IMAGE PROJECTION
Publication number
20220239872
Publication date
Jul 28, 2022
Dolby Laboratories Licensing Corporation
Christopher John ORLICK
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DUAL-MODULATION LASER PROJECTION SYSTEMS AND METHODS
Publication number
20220191440
Publication date
Jun 16, 2022
Dolby Laboratories Licensing Corporation
Juan P. PERTIERRA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROJECTION SYSTEM
Publication number
20220103791
Publication date
Mar 31, 2022
Carl Zeiss Jena GmbH
Marco PRETORIUS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ADAPTIVE ILLUMINATOR SEQUENCING
Publication number
20220094891
Publication date
Mar 24, 2022
Snap Inc.
RAJEEV RAMANATH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LASER LOCAL DIMMING FOR PROJECTORS AND OTHER LIGHTING DEVICES INCLU...
Publication number
20220078401
Publication date
Mar 10, 2022
Dolby Laboratories Licensing Corporation
Martin J. RICHARDS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISPLAYING DCI AND OTHER CONTENT ON AN ENHANCED DYNAMIC RANGE PROJE...
Publication number
20220070423
Publication date
Mar 3, 2022
Dolby Laboratories Licensing Corporation
Martin J. RICHARDS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TEMPORAL MODELING OF PHASE MODULATORS IN MULTI-MODULATION PROJECTION
Publication number
20220006984
Publication date
Jan 6, 2022
Dolby Laboratories Licensing Corporation
Trevor Davies
G02 - OPTICS
Information
Patent Application
Display Systems, Projection Units and Methods for Presenting Three-...
Publication number
20210392305
Publication date
Dec 16, 2021
Lightspace Technologies, SIA
Ilmars Osmanis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APERTURE SHARING FOR HIGHLIGHT PROJECTION
Publication number
20210389656
Publication date
Dec 16, 2021
Dolby Laboratories Licensing Corporation
Juan P. Pertierra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROJECTOR DISPLAY SYSTEMS HAVING NON-MECHANICAL MIRROR BEAM STEERING
Publication number
20210294266
Publication date
Sep 23, 2021
Dolby Laboratories Licensing Corporation
Douglas J. GORNY
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CLOSED LOOP DRIVING OF A HIGHLIGHTER TYPE PROJECTOR
Publication number
20210281807
Publication date
Sep 9, 2021
BARCO N.V.
Dirk MAES
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROJECTION SYSTEMS AND METHODS
Publication number
20210258546
Publication date
Aug 19, 2021
MTT INNOVATION INCORPORATED
Gerwin DAMBERG
H04 - ELECTRIC COMMUNICATION TECHNIQUE