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Optical correction of image distortions
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G03B21/147
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Parent Industries
G
PHYSICS
G03
Photography
G03B
APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES ACCESSORIES THEREFOR
G03B21/00
Projectors or projection-type viewers Accessories therefor
Current Industry
G03B21/147
Optical correction of image distortions
Industries
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Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method and device for adjusting projected image
Patent number
11,934,086
Issue date
Mar 19, 2024
ZTE Corporation
Li Yue
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Optical engine module and projection device
Patent number
11,914,276
Issue date
Feb 27, 2024
Coretronic Corporation
Chung-Ting Wei
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Show effect system for attraction system
Patent number
11,899,348
Issue date
Feb 13, 2024
Universal City Studios LLC
Akiva Meir Krauthamer
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Imaging system and projection device
Patent number
11,899,347
Issue date
Feb 13, 2024
Coretronic Corporation
I-Ming Liu
G02 - OPTICS
Information
Patent Grant
Patient support apparatus having vital signs monitoring and alerting
Patent number
11,896,406
Issue date
Feb 13, 2024
Hill-Rom Services, Inc.
Robert M. Zerhusen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Image projector using a phase image generator
Patent number
11,892,761
Issue date
Feb 6, 2024
LUMUS LTD.
Ronen Chriki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Projection image anti-jitter method and apparatus, and projector
Patent number
11,874,587
Issue date
Jan 16, 2024
IVIEW DISPLAYS (SHENZHEN) COMPANY LTD.
Ziguang Zhou
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Projection device, projection system and method for calibrating pro...
Patent number
11,852,961
Issue date
Dec 26, 2023
BenQ Corporation
Chin-Fu Chiang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Optical system and projector
Patent number
11,835,696
Issue date
Dec 5, 2023
Sony Corporation
Toshifumi Yasui
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Single pass rendering for head mounted displays
Patent number
11,823,317
Issue date
Nov 21, 2023
Imagination Technologies Limited
Simon Fenney
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Projection control apparatus, terminal apparatus, and projection me...
Patent number
11,822,220
Issue date
Nov 21, 2023
Casio Computer Co., Ltd.
Shunsuke Hara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Projection method, projection device, and projection system
Patent number
11,803,109
Issue date
Oct 31, 2023
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Tetsuya Nishi
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Control device, projection apparatus, control method, and control p...
Patent number
11,796,899
Issue date
Oct 24, 2023
FUJIFILM Corporation
Kazuki Inoue
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Projection picture correction system and electronic equipment and p...
Patent number
11,785,191
Issue date
Oct 10, 2023
ASUSTeK COMPUTER Inc.
Jian-Hui Lee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Interference lens and projection ambient lamp
Patent number
11,762,266
Issue date
Sep 19, 2023
Zhongshan BO LONG Electronic Technology Co., Ltd.
Kexian Liu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Projection method and non-transitory computer-readable storage medi...
Patent number
11,743,436
Issue date
Aug 29, 2023
Seiko Epson Corporation
Ippei Kurota
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Projection optical apparatus, projector, and method for projection...
Patent number
11,703,746
Issue date
Jul 18, 2023
Seiko Epson Corporation
Kaho Watanabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Projective transformation matrix determination method, projector, a...
Patent number
11,698,575
Issue date
Jul 11, 2023
Seiko Epson Corporation
Hiroki Senshiki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Projection lens and projector
Patent number
11,669,007
Issue date
Jun 6, 2023
FUJIFILM Corporation
Yasuto Kuroda
G02 - OPTICS
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
Information generation method, information generation system, and n...
Patent number
11,616,935
Issue date
Mar 28, 2023
Seiko Epson Corporation
Ippei Kurota
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Imaging system and projection device having off axis reflective ele...
Patent number
11,604,403
Issue date
Mar 14, 2023
Coretronic Corporation
Wei-Ting Wu
G02 - OPTICS
Information
Patent Grant
Automatic keystone correction in a projection system
Patent number
11,606,538
Issue date
Mar 14, 2023
Texas Instmments Incorporated
Vikram VijayanBabu Appia
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Imaging system
Patent number
11,606,539
Issue date
Mar 14, 2023
Apple Inc.
Kenichi Saito
G02 - OPTICS
Information
Patent Grant
Apparatus, control method, and storage medium
Patent number
11,601,627
Issue date
Mar 7, 2023
Canon Kabushiki Kaisha
Koji Makita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Camera-assisted arbitrary surface characterization and correction
Patent number
11,592,732
Issue date
Feb 28, 2023
Texas Instruments Incorporated
Jaime Rene De La Cruz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Depth-based projection of image-based content
Patent number
11,575,863
Issue date
Feb 7, 2023
Sony Group Corporation
Sankar Shanmugam
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Systems and methods for multiplying the image resolution of a pixel...
Patent number
11,573,483
Issue date
Feb 7, 2023
DigiLens. Inc.
Jonathan David Waldern
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method, apparatus, and manufacture for a tracking camera or detecto...
Patent number
11,531,257
Issue date
Dec 20, 2022
Gerard Dirk Smits
G02 - OPTICS
Information
Patent Grant
Method of automatic keystone correction for projector system
Patent number
11,528,460
Issue date
Dec 13, 2022
Chin-Chau Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
IMAGE PROJECTOR USING A PHASE IMAGE GENERATOR
Publication number
20240134257
Publication date
Apr 25, 2024
LUMUS LTD.
Ronen CHRIKI
G02 - OPTICS
Information
Patent Application
SINGLE PASS RENDERING FOR HEAD MOUNTED DISPLAYS
Publication number
20240087209
Publication date
Mar 14, 2024
Imagination Technologies Limited
Simon Fenney
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROJECTION IMAGE CORRECTION METHOD AND PROJECTION SYSTEM
Publication number
20230314918
Publication date
Oct 5, 2023
SEIKO EPSON CORPORATION
Masaaki ENDO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SHOW EFFECT SYSTEM FOR ATTRACTION SYSTEM
Publication number
20230280642
Publication date
Sep 7, 2023
Universal City Studios LLC
Akiva Meir Krauthamer
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
LENS MODULE AND PROJECTION DEVICE
Publication number
20230266558
Publication date
Aug 24, 2023
CORETRONIC CORPORATION
Yii-Wen Chen
G02 - OPTICS
Information
Patent Application
IMAGE DISPLAY DEVICE AND CONTROL METHOD
Publication number
20230254461
Publication date
Aug 10, 2023
Sony Semiconductor Solutions Corporation
NAOTO MUNEMURA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTERFERENCE LENS AND PROJECTION AMBIENT LAMP
Publication number
20230229066
Publication date
Jul 20, 2023
Zhongshan BO LONG Electronic Technology Co., Ltd.
Kexian LIU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGING SYSTEM
Publication number
20230209028
Publication date
Jun 29, 2023
Apple Inc.
Kenichi Saito
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL SYSTEM AND PROJECTOR
Publication number
20230176464
Publication date
Jun 8, 2023
SEIKO EPSON CORPORATION
Eiji MORIKUNI
G02 - OPTICS
Information
Patent Application
COLOR WHEEL MODULE AND PROJECTION DEVICE
Publication number
20230141316
Publication date
May 11, 2023
CORETRONIC CORPORATION
PI-TSUNG HSU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGING SYSTEM AND PROJECTION DEVICE
Publication number
20230109394
Publication date
Apr 6, 2023
CORETRONIC CORPORATION
I-Ming Liu
G02 - OPTICS
Information
Patent Application
CONTROL OF DISPLAY DEVICE FOR AUTONOMOUS VEHICLE
Publication number
20230080734
Publication date
Mar 16, 2023
Micron Technology, Inc.
Junichi Sato
B60 - VEHICLES IN GENERAL
Information
Patent Application
ELECTRONIC DEVICE AND CONTROL METHOD THEREOF
Publication number
20230059482
Publication date
Feb 23, 2023
Samsung Electronics Co., Ltd.
Ohyun KWON
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
ELECTRONIC DEVICE, CONTENTS SEARCHING SYSTEM AND SEARCHING METHOD T...
Publication number
20230037686
Publication date
Feb 9, 2023
Samsung Electronics Co.,Ltd.
Eunseok CHOI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROJECTOR AND CONTROL METHOD THEREFOR
Publication number
20230040505
Publication date
Feb 9, 2023
Samsung Electronics Co., Ltd.
Sungho CHAE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROJECTOR USING A PHASE IMAGE GENERATOR
Publication number
20230019309
Publication date
Jan 19, 2023
LUMUS LTD.
Ronen CHRIKI
G02 - OPTICS
Information
Patent Application
PROJECTION DEVICE, PROJECTION SYSTEM AND METHOD FOR CALIBRATING PRO...
Publication number
20230010763
Publication date
Jan 12, 2023
BENQ CORPORATION
Chin-Fu CHIANG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROJECTION LENS AND PROJECTOR
Publication number
20220357643
Publication date
Nov 10, 2022
FUJIFILM CORPORATION
Yasuto KURODA
G02 - OPTICS
Information
Patent Application
OPTICAL ENGINE MODULE AND PROJECTION DEVICE
Publication number
20220342288
Publication date
Oct 27, 2022
CORETRONIC CORPORATION
Chung-Ting Wei
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEPTH-BASED PROJECTION OF IMAGE-BASED CONTENT
Publication number
20220329765
Publication date
Oct 13, 2022
SONY GROUP CORPORATION
SANKAR SHANMUGAM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROJECTION CONTROL APPARATUS, TERMINAL APPARATUS, AND PROJECTION ME...
Publication number
20220299849
Publication date
Sep 22, 2022
CASIO COMPUTER CO., LTD.
Shunsuke HARA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROJECTION METHOD, PROJECTION DEVICE, AND PROJECTION SYSTEM
Publication number
20220276548
Publication date
Sep 1, 2022
Panasonic Intellectual Property Management Co., Ltd.
Tetsuya NISHI
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
LIGHT SOURCE DEVICE, PROJECTOR AND LIGHT INTENSITY DISTRIBUTION UNI...
Publication number
20220236630
Publication date
Jul 28, 2022
Sharp NEC Display Solutions, Ltd.
Hiromi KATAYAMA
G02 - OPTICS
Information
Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, PROGR...
Publication number
20220239876
Publication date
Jul 28, 2022
SONY GROUP CORPORATION
Masato AKAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR ADJUSTING PROJECTED IMAGE
Publication number
20220229352
Publication date
Jul 21, 2022
ZTE Corporation
Li YUE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Control of Display Device for Autonomous Vehicle
Publication number
20220197120
Publication date
Jun 23, 2022
Micron Technology, Inc.
Junichi Sato
B60 - VEHICLES IN GENERAL
Information
Patent Application
IMAGING SYSTEM AND PROJECTION DEVICE
Publication number
20220155666
Publication date
May 19, 2022
CORETRONIC CORPORATION
Wei-Ting Wu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CONTROL DEVICE, PROJECTION APPARATUS, CONTROL METHOD, AND CONTROL P...
Publication number
20220146918
Publication date
May 12, 2022
FUJIFILM CORPORATION
Kazuki INOUE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROJECTIVE TRANSFORMATION MATRIX DETERMINATION METHOD, PROJECTOR, A...
Publication number
20220137494
Publication date
May 5, 2022
SEIKO EPSON CORPORATION
Hiroki SENSHIKI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE DISPLAY APPARATUS AND METHOD
Publication number
20220132071
Publication date
Apr 28, 2022
Maxell, Ltd.
Kazuhiko TANAKA
H04 - ELECTRIC COMMUNICATION TECHNIQUE