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Projection devices for colour picture display
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H04N9/31
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ELECTRICITY
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Electric communication
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PICTORIAL COMMUNICATION
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Details of colour television systems
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H04N9/31
Projection devices for colour picture display
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Patents Grants
last 30 patents
Information
Patent Grant
Projection device, control method, and recording medium
Patent number
12,284,466
Issue date
Apr 22, 2025
NEC Corporation
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Intraoral 3D scanning system using structured light projection
Patent number
12,279,929
Issue date
Apr 22, 2025
Align Technology, Inc.
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System for providing an immersive experience using multi-platform s...
Patent number
12,280,309
Issue date
Apr 22, 2025
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Video display device and control method
Patent number
12,284,462
Issue date
Apr 22, 2025
MAXELL, LTD.
G06 - COMPUTING CALCULATING COUNTING
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.
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for digital laser projection with increased con...
Patent number
12,276,808
Issue date
Apr 15, 2025
Dolby Laboratories Licensing Corporation
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method of calibrating an optical sensor mounted on board...
Patent number
12,277,730
Issue date
Apr 15, 2025
MAHLE AFTERMARKET ITALY S.P.A.
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Projection apparatus
Patent number
12,279,078
Issue date
Apr 15, 2025
Coretronic Corporation
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Projection display method and electronic device
Patent number
12,279,079
Issue date
Apr 15, 2025
Huawei Technologies Co., Ltd.
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Intraoral 3D scanning system using uniform structured light projection
Patent number
12,274,600
Issue date
Apr 15, 2025
Align Technology, Inc.
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Liquid crystal display device and electronic device
Patent number
12,276,891
Issue date
Apr 15, 2025
Semiconductor Energy Laboratory Co., Ltd.
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method of controlling projector, projector, and non-transitory comp...
Patent number
12,267,632
Issue date
Apr 1, 2025
Seiko Epson Corporation
Kenji Kawada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Projector
Patent number
12,267,633
Issue date
Apr 1, 2025
Seiko Epson Corporation
Shinichi Wakabayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Measurement method, measurement system, and information processing...
Patent number
12,266,125
Issue date
Apr 1, 2025
Seiko Epson Corporation
Hiroki Senshiki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display system and display method
Patent number
12,267,619
Issue date
Apr 1, 2025
Seiko Epson Corporation
Ippei Kurota
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Projection apparatus, projection method, control device, and contro...
Patent number
12,267,634
Issue date
Apr 1, 2025
FUJIFILM Corporation
Kazuki Inoue
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reflective display comprising coupling lightguides folded at differ...
Patent number
12,262,154
Issue date
Mar 25, 2025
Azumo, Inc.
Anthony Nichol
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for controlling a light projector in a constructi...
Patent number
12,259,243
Issue date
Mar 25, 2025
LIGHTYX SYSTEMS LTD.
Uri Yehuday
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing system, information processing device, stora...
Patent number
12,257,052
Issue date
Mar 25, 2025
Nintendo Co., Ltd.
Yurie Hattori
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Image projection system and image projection method
Patent number
12,250,500
Issue date
Mar 11, 2025
Sony Interactive Entertainment Inc.
Makoto Koizumi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for balancing the load of an image generator
Patent number
12,244,975
Issue date
Mar 4, 2025
CAE Inc.
Samuel Berube
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Projector controlling method and display system
Patent number
12,244,976
Issue date
Mar 4, 2025
Seiko Epson Corporation
Masaki Mizomori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Projection apparatus, projection method, and computer-readable stor...
Patent number
12,242,178
Issue date
Mar 4, 2025
JVCKENWOOD CORPORATION
Naoya Okamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Monitoring position and orientation of a projector
Patent number
12,244,977
Issue date
Mar 4, 2025
Microsoft Technology Licensing, LLC
Parry Byron Johnson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Projector holder
Patent number
12,242,176
Issue date
Mar 4, 2025
Mimono LLC
Joseph Christian Rossell
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Separated pupil optical systems for virtual and augmented reality a...
Patent number
12,242,055
Issue date
Mar 4, 2025
Magic Leap, Inc.
Michael Anthony Klug
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Vehicular projection system
Patent number
12,244,974
Issue date
Mar 4, 2025
Noah Buffett-Kennedy
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Projection system and projector
Patent number
12,235,465
Issue date
Feb 25, 2025
Seiko Epson Corporation
Hitoshi Hirano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing apparatus and information processing method...
Patent number
12,236,152
Issue date
Feb 25, 2025
Sony Group Corporation
Emika Kaneko
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Mobility device and method for controlling the same
Patent number
12,236,013
Issue date
Feb 25, 2025
Hyundai Motor Company
Seung Kyu Nam
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
FEEDBACK SYSTEMS FOR OPTIMIZED DISPLAY OPERATION
Publication number
20250133191
Publication date
Apr 24, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Tzvi Philipp
B60 - VEHICLES IN GENERAL
Information
Patent Application
IMAGE PROJECTION APPARATUS, IMAGE PROJECTION METHOD, AND NON-TRANSI...
Publication number
20250133193
Publication date
Apr 24, 2025
Osamu Sato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Systems and Methods for Facilitating Placement of Labware Components
Publication number
20250133192
Publication date
Apr 24, 2025
Revvity Health Sciences, Inc.
Stephen Allen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ILLUMINATING DEVICE
Publication number
20250123547
Publication date
Apr 17, 2025
Qisda Corporation
Chih Ming Hu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC DEVICE AND CONTROL METHOD THEREFOR
Publication number
20250126236
Publication date
Apr 17, 2025
Samsung Electronics Co., Ltd.
Sangki YOON
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC DEVICE AND CONTROL METHOD THEREOF
Publication number
20250126237
Publication date
Apr 17, 2025
Samsung Electronics Co., Ltd.
Kisung LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHT SOURCE DEVICE AND PROJECTION SYSTEM
Publication number
20250126233
Publication date
Apr 17, 2025
HISENSE LASER DISPLAY CO., LTD.
Ke YAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROJECTION METHOD, PROJECTION APPARATUS, AND NON-TRANSITORY COMPUTE...
Publication number
20250126234
Publication date
Apr 17, 2025
SEIKO EPSON CORPORATION
Yutaro IIJIMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC DEVICE WHICH INCLUDES PROJECTION UNIT FOR PROJECTING VID...
Publication number
20250126235
Publication date
Apr 17, 2025
Samsung Electronics Co., Ltd.
Kibum SEONG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Spatially-Aware Tool System
Publication number
20250117975
Publication date
Apr 10, 2025
Milwaukee Electric Tool Corporation
Samuel A. Gould
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SLIDE AND RIDE SYSTEM
Publication number
20250114713
Publication date
Apr 10, 2025
KHE Limited
Gordon William HARPER
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROJECTOR
Publication number
20250119515
Publication date
Apr 10, 2025
SEIKO EPSON CORPORATION
Wataru YASUMATSU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC DEVICE AND OPERATING METHOD THEREOF
Publication number
20250119516
Publication date
Apr 10, 2025
Samsung Electronics Co., Ltd.
Jonghwan KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONTROL METHOD OF FOR DISPLAY SYSTEM, DISPLAY DEVICE, AND CONTROL D...
Publication number
20250110679
Publication date
Apr 3, 2025
SEIKO EPSON CORPORATION
Takehiko TONE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROJECTION DISPLAY DEVICE
Publication number
20250113015
Publication date
Apr 3, 2025
SEIKO EPSON CORPORATION
Kohei KOYAMA
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
CONTROL METHOD FOR DISPLAY SYSTEM, CONTROL METHOD FOR DISPLAY DEVIC...
Publication number
20250110589
Publication date
Apr 3, 2025
SEIKO EPSON CORPORATION
Takehiko TONE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC SYSTEM AND CONTROL METHOD THEREOF
Publication number
20250106458
Publication date
Mar 27, 2025
CORETRONIC CORPORATION
Kun-Hong Chen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
LCD PROJECTOR WITH MULTIPLE DISPLAY SCREENS AND LENSES
Publication number
20250106367
Publication date
Mar 27, 2025
Shanhong Xian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL DIAMOND PASSBAND FILTER
Publication number
20250106368
Publication date
Mar 27, 2025
TEXAS INSTRUMENTS INCORPORATED
Jeffrey Kempf
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHODS AND APPARATUS TO RENDER 3D CONTENT WITHIN A MOVEABLE REGION...
Publication number
20250106379
Publication date
Mar 27, 2025
TEXAS INSTRUMENTS INCORPORATED
Alexander Lyubarsky
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
4K IMAGE ACQUISITION METHOD AND INFRARED THERMAL IMAGING SYSTEM
Publication number
20250097390
Publication date
Mar 20, 2025
Dongguan Xintai Instrument Co., Ltd.
Guodong Luo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR PROJECTOR CAMERA COMMUNICATION
Publication number
20250097391
Publication date
Mar 20, 2025
TEXAS INSTRUMENTS INCORPORATED
Jaime De La Cruz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROJECTION DEVICE
Publication number
20250097389
Publication date
Mar 20, 2025
Qisda Corporation
Chien-Hung Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ILLUMINATION SYSTEM AND PROJECTION DEVICE
Publication number
20250088612
Publication date
Mar 13, 2025
Qisda Corporation
Kai-Jiun Wang
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
PROJECTION APPARATUS AND DISPLAY METHOD THEREOF, STORAGE MEDIUM
Publication number
20250088613
Publication date
Mar 13, 2025
Hisense Laser Display Co., Ltd
Xing Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROJECTION DEVICE
Publication number
20250080705
Publication date
Mar 6, 2025
CORETRONIC CORPORATION
Kun-Zheng Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for Resolution-Optimized Control of Lighting Module for Moto...
Publication number
20250074297
Publication date
Mar 6, 2025
ZKW GROUP GMBH
Clemens AIGNER
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD AND DEVICE FOR PROJECTING A PATTERN OF INTEREST ON A MODIFIE...
Publication number
20250076636
Publication date
Mar 6, 2025
PIXIUM VISION SA
Bastien DURBAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIBRATING LENS AND PROJECTION APPARATUS
Publication number
20250080704
Publication date
Mar 6, 2025
HISENSE LASER DISPLAY CO., LTD.
Rongrong CUI
H04 - ELECTRIC COMMUNICATION TECHNIQUE