Convergence or focusing systems

Industry

CPC
H04N9/317

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Parent Industries

HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION H04N9/00Details of colour television systems

Current Industry

H04N9/317Convergence or focusing systems

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Device, projector device and method for projecting a light beam ont...
- Patent number 12,339,442
- Issue date Jun 24, 2025
- La Science SAS
- Martin Deterre
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Video projection-based distraction therapy system for radiation the...
- Patent number 12,335,665
- Issue date Jun 17, 2025
- The Regents of the University of Colorado, a Body Corporate
- Brian W. Miller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method of altering the appearance of liquid and solid ph...
- Patent number 12,335,666
- Issue date Jun 17, 2025
- WET
- Mark Fuller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection device, display system, and display method
- Patent number 12,328,535
- Issue date Jun 10, 2025
- Seiko Epson Corporation
- Akira Shinbo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Robotically controlled speakers
- Patent number 12,323,745
- Issue date Jun 3, 2025
- Andrew Flessas
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Control device, control method, and control program for augmented r...
- Patent number 12,323,747
- Issue date Jun 3, 2025
- FUJIFILM Corporation
- Shinya Fujiwara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Compensating corneal opacity
- Patent number 12,303,380
- Issue date May 20, 2025
- Tectus Corporation
- Michael West Wiemer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image display method, image display system, and image display appar...
- Patent number 12,307,081
- Issue date May 20, 2025
- Seiko Epson Corporation
- Takumi Morimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and apparatus to calibrate spatial light modulators
- Patent number 12,298,719
- Issue date May 13, 2025
- Intel Corporation
- Anders Grunnet-Jepsen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Systems and methods for improved production and presentation of vid...
- Patent number 12,300,197
- Issue date May 13, 2025
- New Revolution Tools, LLC
- Kevin Koch
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of image gathering in multi-projector systems
- Patent number 12,289,567
- Issue date Apr 29, 2025
- CHRISTIE DIGITAL SYSTEMS USA, INC.
- Matthew Post
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
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
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
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
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
Electronic apparatus and control method thereof
- Patent number 12,228,850
- Issue date Feb 18, 2025
- Samsung Electronics Co., Ltd.
- Seunghyun 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
Electronic device for providing visualized artificial intelligence...
- Patent number 12,231,822
- Issue date Feb 18, 2025
- Samsung Electronics Co., Ltd.
- Yunson Yoo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device and method for driving the same
- Patent number 12,217,642
- Issue date Feb 4, 2025
- Samsung Display Co., Ltd.
- Rang Kyun Mok
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Restoring sight after corneal blindness
- Patent number 12,213,874
- Issue date Feb 4, 2025
- Tectus Corporation
- Michael West Wiemer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Spatially-aware tool system
- Patent number 12,211,120
- Issue date Jan 28, 2025
- Milwaukee Electric Tool Corporation
- Samuel A. Gould
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control device, projection system, control method, and control program
- Patent number 12,207,028
- Issue date Jan 21, 2025
- FUJIFILM Corporation
- Tomonori Masuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Intraocular femtoprojector
- Patent number 12,193,928
- Issue date Jan 14, 2025
- TECTUS CORPORATION
- Michael West Wiemer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for remapping pixel locations
- Patent number 12,192,686
- Issue date Jan 7, 2025
- FLIGHTSAFETY INTERNATIONAL INC.
- David Michael Emig
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Control method for displayed grouped objects
- Patent number 12,182,374
- Issue date Dec 31, 2024
- Seiko Epson Corporation
- Toshiki Fujimori
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ultra-short-throw picture and screen alignment method and apparatus...
- Patent number 12,177,613
- Issue date Dec 24, 2024
- CHENGDU XGIMI TECHNOLOGY CO., LTD.
- Bo Zhong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Aerial imaging using retroreflection
- Patent number 12,169,293
- Issue date Dec 17, 2024
- Universal City Studios LLC
- Akiva Meir Krauthamer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
RETINAL SCANNING DISPLAY DEVICE
- Publication number 20250231407
- Publication date Jul 17, 2025
- BAE Systems plc
- Martyn Ingleton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR ENABLING MIXED REALITY ON MOBILE DEVICES IN A...
- Publication number 20250224231
- Publication date Jul 10, 2025
- LIGHTYX SYSTEMS LTD
- Uri YEHUDAY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE AND CONTROLLING METHOD THEREOF
- Publication number 20250227212
- Publication date Jul 10, 2025
- Samsung Electronics Co., Ltd.
- Yunsung JUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LENS MODULE, PROJECTION DEVICE, AND FOCUSING METHOD OF PROJECTION D...
- Publication number 20250220141
- Publication date Jul 3, 2025
- CORETRONIC CORPORATION
- Chi-Wen Ke
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TELEPRESENCE WITH A HUMAN AVATAR
- Publication number 20250211457
- Publication date Jun 26, 2025
- Faceport Inc.
- Evan John Kaye
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRO-OPTICAL DEVICE AND ELECTRONIC EQUIPMENT
- Publication number 20250210006
- Publication date Jun 26, 2025
- SEIKO EPSON CORPORATION
- Shinsuke FUJIKAWA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PROJECTION CABINET AND PROJECTION SYSTEM
- Publication number 20250211716
- Publication date Jun 26, 2025
- SEIKO EPSON CORPORATION
- Ippei KUROTA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROJECTION DEVICE AND CONTROL METHOD THEREOF
- Publication number 20250181137
- Publication date Jun 5, 2025
- Samsung Electronics Co., Ltd.
- Cezary CHRZANOWSKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE AND METHOD FOR OPERATING THE SAME
- Publication number 20250168303
- Publication date May 22, 2025
- Samsung Electronics Co., Ltd.
- Jiman KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING DEVICE, STORA...
- Publication number 20250160708
- Publication date May 22, 2025
- Nintendo Co., Ltd.
- Yurie HATTORI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE OUTPUT DEVICE AND CONTROL METHOD FOR SAME
- Publication number 20250168302
- Publication date May 22, 2025
- Samsung Electronics Co., Ltd.
- Younghoon JEONG
- G06 - COMPUTING CALCULATING COUNTING
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
NONINTRUSIVE HEAD-MOUNTED DEVICE
- Publication number 20250159127
- Publication date May 15, 2025
- VueReal Inc.
- Gholamreza CHAJI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Augmented Reality Room Projector
- Publication number 20250159116
- Publication date May 15, 2025
- Apple Inc.
- Felipe Bacim De Araujo E Silva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE INCLUDING PROJECTOR FOR OUTPUTTING BEAM AND METHO...
- Publication number 20250159119
- Publication date May 15, 2025
- Samsung Electronics Co., Ltd.
- Sungmin LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTION DEVICE AND PROJECTION METHOD THEREOF
- Publication number 20250159120
- Publication date May 15, 2025
- CORETRONIC CORPORATION
- Kun-Hong Chen
- G01 - MEASURING TESTING
Information Patent Application
ELECTRONIC DEVICE AND METHOD FOR CONTROLLING SAME
- Publication number 20250150562
- Publication date May 8, 2025
- Samsung Electronics Co., Ltd.
- Kisung LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EXTENDED REALITY PROJECTION SYSTEM, NOTEBOOK COMPUTER AND PROJECTIO...
- Publication number 20250142031
- Publication date May 1, 2025
- ACER INCORPORATED
- Pin-Cheng CHEN
- G06 - COMPUTING CALCULATING COUNTING
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
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
PROJECTION DEVICE
- Publication number 20250080705
- Publication date Mar 6, 2025
- CORETRONIC CORPORATION
- Kun-Zheng Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
ELECTRONIC APPARATUS INCLUDING SLIDING PROJECTOR AND METHOD FOR CON...
- Publication number 20250071242
- Publication date Feb 27, 2025
- Samsung Electronics Co., Ltd.
- Jaehong Jeon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE PROJECTOR CAPABLE OF UP-DOWN MOVEMENT
- Publication number 20250068046
- Publication date Feb 27, 2025
- Samsung Electronics Co., Ltd.
- Sanghoon EUM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL DEVICE, MOVING OBJECT, CONTROL METHOD, AND CONTROL PROGRAM
- Publication number 20250071243
- Publication date Feb 27, 2025
- FUJIFILM CORPORATION
- Masahiko MIYATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTOR SYSTEM AND METHOD FOR PROJECTING IMAGES
- Publication number 20250063150
- Publication date Feb 20, 2025
- Rajiv Sanchez Krijnen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROJECTION METHOD, PROJECTOR, AND NON-TRANSITORY COMPUTER-READABLE...
- Publication number 20250063149
- Publication date Feb 20, 2025
- SEIKO EPSON CORPORATION
- Yoshiteru UCHIYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTOR WITH ROTATABLE PROJECTION LENS
- Publication number 20250053075
- Publication date Feb 13, 2025
- FUJIFILM CORPORATION
- Hironobu KAYANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Convergence or focusing systems

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Device, projector device and method for projecting a light beam ont...

Video projection-based distraction therapy system for radiation the...

System and method of altering the appearance of liquid and solid ph...

Projection device, display system, and display method

Robotically controlled speakers

Control device, control method, and control program for augmented r...

Compensating corneal opacity

Image display method, image display system, and image display appar...

Methods and apparatus to calibrate spatial light modulators

Systems and methods for improved production and presentation of vid...

Method of image gathering in multi-projector systems

Retinal projection display device and phase profile optimization me...

Measurement method, measurement system, and information processing...

System and method for controlling a light projector in a constructi...

Information processing system, information processing device, stora...

Monitoring position and orientation of a projector

Information processing apparatus and information processing method...

Electronic apparatus and control method thereof

Projector display systems having non-mechanical mirror beam steering

Electronic device for providing visualized artificial intelligence...

Electronic device and method for driving the same

Restoring sight after corneal blindness

Spatially-aware tool system

Control device, projection system, control method, and control program

Intraocular femtoprojector

Method and apparatus for remapping pixel locations

Patch correction for light steering projector

Control method for displayed grouped objects

Ultra-short-throw picture and screen alignment method and apparatus...

Aerial imaging using retroreflection

Patents Applicationslast 30 patents

RETINAL SCANNING DISPLAY DEVICE

SYSTEM AND METHOD FOR ENABLING MIXED REALITY ON MOBILE DEVICES IN A...

ELECTRONIC DEVICE AND CONTROLLING METHOD THEREOF

LENS MODULE, PROJECTION DEVICE, AND FOCUSING METHOD OF PROJECTION D...

TELEPRESENCE WITH A HUMAN AVATAR

ELECTRO-OPTICAL DEVICE AND ELECTRONIC EQUIPMENT

PROJECTION CABINET AND PROJECTION SYSTEM

IMAGE PROJECTION DEVICE AND CONTROL METHOD THEREOF

ELECTRONIC DEVICE AND METHOD FOR OPERATING THE SAME

INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING DEVICE, STORA...

IMAGE OUTPUT DEVICE AND CONTROL METHOD FOR SAME

PATCH CORRECTION FOR LIGHT STEERING PROJECTOR

NONINTRUSIVE HEAD-MOUNTED DEVICE

Augmented Reality Room Projector

ELECTRONIC DEVICE INCLUDING PROJECTOR FOR OUTPUTTING BEAM AND METHO...

PROJECTION DEVICE AND PROJECTION METHOD THEREOF

ELECTRONIC DEVICE AND METHOD FOR CONTROLLING SAME

EXTENDED REALITY PROJECTION SYSTEM, NOTEBOOK COMPUTER AND PROJECTIO...

ILLUMINATING DEVICE

ELECTRONIC DEVICE AND CONTROL METHOD THEREFOR

ELECTRONIC DEVICE AND CONTROL METHOD THEREOF

Spatially-Aware Tool System

PROJECTION DEVICE

METHOD AND DEVICE FOR PROJECTING A PATTERN OF INTEREST ON A MODIFIE...

ELECTRONIC APPARATUS INCLUDING SLIDING PROJECTOR AND METHOD FOR CON...

MOBILE PROJECTOR CAPABLE OF UP-DOWN MOVEMENT

CONTROL DEVICE, MOVING OBJECT, CONTROL METHOD, AND CONTROL PROGRAM

PROJECTOR SYSTEM AND METHOD FOR PROJECTING IMAGES

PROJECTION METHOD, PROJECTOR, AND NON-TRANSITORY COMPUTER-READABLE...

PROJECTOR WITH ROTATABLE PROJECTION LENS