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Details of colour television systems
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Patents Grants
last 30 patents
Information
Patent Grant
Method for actuating an actuable deflection device of an optical sy...
Patent number
12,368,827
Issue date
Jul 22, 2025
Robert Bosch GmbH
Christian Nitschke
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Projection systems and methods
Patent number
12,363,264
Issue date
Jul 15, 2025
Barco Visual Solutions, Inc.
Gerwin Damberg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electro-optical device and electronic device
Patent number
12,339,548
Issue date
Jun 24, 2025
Seiko Epson Corporation
Hiroyuki Oikawa
G02 - OPTICS
Information
Patent Grant
Image projector
Patent number
12,326,574
Issue date
Jun 10, 2025
LUMUS LTD.
Yochay Danziger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical scanning device, driving method of optical scanning device,...
Patent number
12,320,971
Issue date
Jun 3, 2025
FUJIFILM Corporation
Hirotoshi Yoshizawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Wavelength conversion module and projection device
Patent number
12,317,005
Issue date
May 27, 2025
Coretronic Corporation
Pi-Tsung Hsu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Projection device for displaying construction plans
Patent number
12,309,535
Issue date
May 20, 2025
9373-6817 QUEBEC INC.
Hieu Thuan Charles Ha
G01 - MEASURING TESTING
Information
Patent Grant
Display apparatus
Patent number
12,292,623
Issue date
May 6, 2025
E Corporation
Harish Bhaskaran
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Retinal projection display device and phase profile optimization me...
Patent number
12,282,159
Issue date
Apr 22, 2025
Samsung Electronics Co., Ltd.
Seokil Moon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Projector display systems having non-mechanical mirror beam steering
Patent number
12,228,886
Issue date
Feb 18, 2025
Dolby Laboratories Licensing Corporation
Douglas J. Gorny
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Display method, display device and computer-readable storage medium
Patent number
12,231,821
Issue date
Feb 18, 2025
Goertek Optical Technology Co., Ltd
Dean Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dual-modulation laser projection systems and methods
Patent number
12,225,329
Issue date
Feb 11, 2025
Dolby Laboratories Licensing Corporation
Juan P. Pertierra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Aperture sharing for highlight projection
Patent number
12,210,277
Issue date
Jan 28, 2025
Dolby Laboratories Licensing Corporation
Juan P. Pertierra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Stacked waveguides having different diffraction gratings for combin...
Patent number
12,204,129
Issue date
Jan 21, 2025
Magic Leap, Inc.
Chulwoo Oh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image projector with laser scanning over spatial light modulator
Patent number
12,207,027
Issue date
Jan 21, 2025
LUMUS LTD.
Yochay Danziger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for local dimming in multi-modulation displays
Patent number
12,207,026
Issue date
Jan 21, 2025
Dolby Laboratories Licensing Corporation
Jerome Shields
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Laser local dimming for projectors and other lighting devices inclu...
Patent number
12,206,840
Issue date
Jan 21, 2025
Dolby Laboratories Licensing Corporation
Martin J. Richards
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Patch correction for light steering projector
Patent number
12,192,684
Issue date
Jan 7, 2025
Barco Visual Solutions, Inc.
Samuel Melamed
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Installation information acquisition method, correction method, pro...
Patent number
12,185,031
Issue date
Dec 31, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Ken Mashitani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Projection device and method of controlling projection device
Patent number
12,167,179
Issue date
Dec 10, 2024
Seiko Epson Corporation
Yoichi Momose
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High brightness projection systems and methods
Patent number
12,167,175
Issue date
Dec 10, 2024
MTT Innovation Incorporated
Gerwin Damberg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optimizing drive schemes for multiple projector systems
Patent number
12,160,689
Issue date
Dec 3, 2024
MTT Innovation Incorporated
Eric Kozak
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Light field projectors and methods for redistributing light dynamic...
Patent number
12,160,690
Issue date
Dec 3, 2024
MTT Innovation Incorporated
Gerwin Damberg
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Projection apparatus, illumination apparatus thereof, and light sou...
Patent number
12,160,692
Issue date
Dec 3, 2024
Coretronic Corporation
Hsin-Chang Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multiple stage modulation projector display systems having efficien...
Patent number
12,155,960
Issue date
Nov 26, 2024
Dolby Laboratories Licensing Corporation
Martin J. Richards
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High brightness projection systems and methods
Patent number
12,133,029
Issue date
Oct 29, 2024
MTT Innovation Incorporated
Gerwin Damberg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Imaging systems and methods
Patent number
12,108,194
Issue date
Oct 1, 2024
Snap Inc.
Joshua T. Wiersma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Field-sequential projector device, head-up display device, program,...
Patent number
12,094,430
Issue date
Sep 17, 2024
Nippon Seiki Co., Ltd.
Sayaka Mizuno
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method and system for fiber scanning projector
Patent number
12,055,707
Issue date
Aug 6, 2024
Magic Leap, Inc.
Brian T. Schowengerdt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Projector controller and associated method
Patent number
12,052,531
Issue date
Jul 30, 2024
Dolby Laboratories Licensing Corporation
John Frederick Arntsen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Image Projector
Publication number
20250237881
Publication date
Jul 24, 2025
LUMUS LTD.
Yochay DANZIGER
G02 - OPTICS
Information
Patent Application
PROJECTION DEVICE AND PROJECTION METHOD
Publication number
20250203049
Publication date
Jun 19, 2025
HISENSE VISUAL TECHNOLOGY CO., LTD.
Gaoming TANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR ALIGNING AND/OR POSITIONING A LASER MODULE OF A LASER PR...
Publication number
20250180888
Publication date
Jun 5, 2025
ROBERT BOSCH GmbH
Christian Nitschke
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DUAL-MODULATION LASER PROJECTION SYSTEMS AND METHODS
Publication number
20250168301
Publication date
May 22, 2025
Dolby Laboratories Licensing Corporation
Juan P. PERTIERRA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PATCH CORRECTION FOR LIGHT STEERING PROJECTOR
Publication number
20250159115
Publication date
May 15, 2025
Barco Visual Solutions, Inc.
Samuel MELAMED
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISPLAY APPARATUS
Publication number
20250155734
Publication date
May 15, 2025
E INK CORPORATION
Harish BHASKARAN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROJECTION DEVICE AND LIGHT SOURCE SYSTEM THEREOF
Publication number
20250142027
Publication date
May 1, 2025
CORETRONIC CORPORATION
Chun-Hsin Cheng
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
OVERLAPPING IMAGE FIELD UPDATES IN A DISPLAY SYSTEM
Publication number
20250142028
Publication date
May 1, 2025
Google LLC
Edwin Lyle Hudson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEMS AND METHODS FOR PROJECTION MAPPING ONTO MULTIPLE RIGID BODIES
Publication number
20250142029
Publication date
May 1, 2025
Universal City Studios LLC
Timothy J. Eck
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD OF CALIBRATING A DIRECTIONAL LIGHT SOURCE RELATIV...
Publication number
20250142040
Publication date
May 1, 2025
POSITION IMAGING, INC.
Drew Anthony Schena
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
STACKED WAVEGUIDES HAVING DIFFERENT DIFFRACTION GRATINGS FOR COMBIN...
Publication number
20250138234
Publication date
May 1, 2025
Magic Leap, Inc.
Chulwoo Oh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INSTALLATION INFORMATION ACQUISITION METHOD, CORRECTION METHOD, PRO...
Publication number
20250088614
Publication date
Mar 13, 2025
Panasonic Intellectual Property Management Co., Ltd.
Ken MASHITANI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRO-OPTICAL DEVICE AND ELECTRONIC DEVICE
Publication number
20250068018
Publication date
Feb 27, 2025
SEIKO EPSON CORPORATION
Hiroyuki OIKAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BEAM SCANNING ENGINE AND DISPLAY SYSTEM WITH MULTIPLE BEAM SCANNERS
Publication number
20250069533
Publication date
Feb 27, 2025
Prysm Systems, Inc.
Roger A. Hajjar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHT FIELD PROJECTORS AND METHODS FOR REDISTRIBUTING LIGHT DYNAMIC...
Publication number
20250047819
Publication date
Feb 6, 2025
MTT INNOVATION INCORPORATED
Gerwin DAMBERG
G02 - OPTICS
Information
Patent Application
ILLUMINATOR AND PROJECTOR
Publication number
20250036017
Publication date
Jan 30, 2025
SEIKO EPSON CORPORATION
Shigekazu AOKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISPLAY APPARATUS
Publication number
20250039345
Publication date
Jan 30, 2025
SONY GROUP CORPORATION
EIJI TORATANI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROJECTION SYSTEM AND PROJECTION CONTROL METHOD
Publication number
20250030820
Publication date
Jan 23, 2025
SONY GROUP CORPORATION
Masa MIYAO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Mirror System
Publication number
20250020912
Publication date
Jan 16, 2025
SINTEF TTO AS
Zeljko Skokic
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Immersive Optical Projection System
Publication number
20250013140
Publication date
Jan 9, 2025
Passenger Inc.
Ronald S. Maynard
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
HIGH BRIGHTNESS PROJECTION SYSTEMS AND METHODS
Publication number
20250016291
Publication date
Jan 9, 2025
MTT INNOVATION INCORPORATED
Gerwin DAMBERG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL SYSTEM FOR NEAR-EYE DISPLAYS
Publication number
20240411137
Publication date
Dec 12, 2024
LUMUS LTD.
Tsion EISENFELD
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SPATIAL LIGHT MODULATOR, WAVELENGTH SELECTIVE SWITCH, AND PROJECTIO...
Publication number
20240406356
Publication date
Dec 5, 2024
Huawei Technologies Co., Ltd
Yanzhong LIU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Picture Generating Unit
Publication number
20240406354
Publication date
Dec 5, 2024
Envisics Ltd.
Daniel Molina
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LASER PROJECTION APPARATUS AND LASER PROJECTION DISPLAY METHOD
Publication number
20240380869
Publication date
Nov 14, 2024
HISENSE LASER DISPLAY CO., LTD.
Jichen XIAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IN-CABIN PROJECTION SYSTEM WITH SAFETY AND CONTROL FEATURES
Publication number
20240380870
Publication date
Nov 14, 2024
INFINEON TECHNOLOGIES AG
Boris KIRILLOV
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CERTIFICATE-BASED PAIRING OF KEY FOB DEVICE AND CONTROL UNIT
Publication number
20240356734
Publication date
Oct 24, 2024
TEXAS INSTRUMENTS INCORPORATED
Eric PEETERS
B60 - VEHICLES IN GENERAL
Information
Patent Application
COLOR WHEEL SYSTEM AND CONTROL METHOD OF COLOR WHEEL
Publication number
20240357063
Publication date
Oct 24, 2024
Coretronic Projection (Kunshan) Corporation
Xuchun Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISPLAY SYSTEM WITH LIGHT MODULATOR
Publication number
20240348753
Publication date
Oct 17, 2024
TEXAS INSTRUMENTS INCORPORATED
Harsh D. JHAVERI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ILLUMINATION DEVICE
Publication number
20240340394
Publication date
Oct 10, 2024
SONY GROUP CORPORATION
Gen YONEZAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE