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PICTORIAL COMMUNICATION
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Details of colour television systems
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H04N9/3152
for shaping the light beam
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Patents Grants
last 30 patents
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Patent Grant
Curved see-through pancake lens assembly and display device includi...
Patent number
11,960,090
Issue date
Apr 16, 2024
Meta Platforms Technologies, LLC
Ying Geng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image display apparatus
Patent number
11,953,699
Issue date
Apr 9, 2024
Sony Group Corporation
Takeshi Yonezawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Vibrating mirror adjustment apparatus, system and method, and proje...
Patent number
11,950,029
Issue date
Apr 2, 2024
IVIEW DISPLAYS (SHENZHEN) COMPANY LTD.
Yong Li
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Spatially multiplexed volume Bragg gratings with varied refractive...
Patent number
11,947,117
Issue date
Apr 2, 2024
Meta Platforms Technologies, LLC
Wanli Chi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus employing angular and spatial modulation of l...
Patent number
11,950,026
Issue date
Apr 2, 2024
Arizona Board of Regents on behalf of the University of Arizona
Yuzuru Takashima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for displaying high quality images in a dual modu...
Patent number
11,937,023
Issue date
Mar 19, 2024
Dolby Laboratories Licensing Corporation
Juan P. Pertierra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Phosphor wheel, light source module and projector
Patent number
11,937,025
Issue date
Mar 19, 2024
CHENGDU XGIMI TECHNOLOGY CO., LTD.
Bo Zhong
F21 - LIGHTING
Information
Patent Grant
Light source system and display apparatus
Patent number
11,917,338
Issue date
Feb 27, 2024
Appotronics Corporation Limited
Zuqiang Guo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Light engine and projection device
Patent number
11,917,339
Issue date
Feb 27, 2024
LARGAN PRECISION CO., LTD
Yu Jie Hong
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
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
Optical systems with compact image projector
Patent number
11,902,716
Issue date
Feb 13, 2024
LUMUS LTD.
Kobi Greenstein
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for a lensed display
Patent number
11,899,224
Issue date
Feb 13, 2024
Universal City Studios LLC
John David Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Light beam emission device and light beam projection device equippe...
Patent number
11,895,442
Issue date
Feb 6, 2024
UNIVERSITY OF FUKUI
Toshio Katsuyama
F21 - LIGHTING
Information
Patent Grant
Light conditioning of direct view display for cinema
Patent number
11,889,234
Issue date
Jan 30, 2024
IMAX Theatres International Limited
Barry Silverstein
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image display apparatus
Patent number
11,889,235
Issue date
Jan 30, 2024
Sony Group Corporation
Tomoharu Nakamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Structured light projector and electronic device including the same
Patent number
11,880,123
Issue date
Jan 23, 2024
Samsung Electronics Co., Ltd.
Hyeonsoo Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Short distance illumination of a spatial light modulator using a cu...
Patent number
11,867,921
Issue date
Jan 9, 2024
Meta Platforms Technologies, LLC
Ying Geng
G02 - OPTICS
Information
Patent Grant
Display unit for reducing degradation of optical components
Patent number
11,871,159
Issue date
Jan 9, 2024
Sony Corporation
Kazumasa Kaneda
G02 - OPTICS
Information
Patent Grant
Direct projection multiplexed light field display
Patent number
11,863,913
Issue date
Jan 2, 2024
Avalon Holographics Inc.
Jordan Peckham
G02 - OPTICS
Information
Patent Grant
Projection mapping system and apparatus
Patent number
11,856,336
Issue date
Dec 26, 2023
Newtonold Technologies, L.L.C.
Fielding B. Staton
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Projection-type display device
Patent number
11,856,337
Issue date
Dec 26, 2023
FUJIFILM Corporation
Yukiko Nagatoshi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Display device with holographic diffuser display and see-through le...
Patent number
11,852,814
Issue date
Dec 26, 2023
Meta Platforms Technologies, LLC
Yusufu Njoni Bamaxam Sulai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Display device with transparent emissive display and see-through le...
Patent number
11,835,722
Issue date
Dec 5, 2023
Meta Platforms Technologies, LLC
Yusufu Njoni Bamaxam Sulai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Light source device and image projection apparatus including a rod...
Patent number
11,829,058
Issue date
Nov 28, 2023
Ricoh Company, Ltd.
Kasumi Nakamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical systems with compact image projector
Patent number
11,805,232
Issue date
Oct 31, 2023
LUMUS LTD.
Kobi Greenstein
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming optical system, projection type display device, and i...
Patent number
11,796,824
Issue date
Oct 24, 2023
FUJIFILM Corporation
Akiko Nagahara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical arrangement for expanding and uniformizing light beams
Patent number
11,796,817
Issue date
Oct 24, 2023
Lightspace Group, Inc.
Ilmars Osmanis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Display apparatus for providing expanded viewing window
Patent number
11,789,271
Issue date
Oct 17, 2023
Samsung Electronics Co., Ltd.
Jong-Young Hong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Illumination system, projection apparatus, and light uniformizing e...
Patent number
11,785,189
Issue date
Oct 10, 2023
Coretronic Corporation
Haw-Woei Pan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Variable-pitch color emitting display
Patent number
11,778,148
Issue date
Oct 3, 2023
Magic Leap, Inc.
Pierre St. Hilaire
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Projection Mapping System and Apparatus
Publication number
20240129442
Publication date
Apr 18, 2024
NEWTONOID TECHNOLOGIES, L.L.C.
FIELDING B. STATON
G01 - MEASURING TESTING
Information
Patent Application
BLINKLESS AND MARKERLESS BI-PHASE DISPLAY CALIBRATION
Publication number
20240129445
Publication date
Apr 18, 2024
Microsoft Technology Licensing, LLC
Taemin KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHT CONDITIONING OF DIRECT VIEW DISPLAY FOR CINEMA
Publication number
20240121367
Publication date
Apr 11, 2024
IMAX Theatres International Limited
Barry Silverstein
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTIPLEXING LIGHT FIELD DISPLAY
Publication number
20240089416
Publication date
Mar 14, 2024
Avalon Holographics Inc.
Jordan Peckham
G02 - OPTICS
Information
Patent Application
LIGHT-SOURCE DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME
Publication number
20240080419
Publication date
Mar 7, 2024
RICOH COMPANY, LTD.
Yohei TAKANO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PATCH CORRECTION FOR LIGHT STEERING PROJECTOR
Publication number
20240080416
Publication date
Mar 7, 2024
MTT INNOVATION INCORPORATED
Samuel MELAMED
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ILLUMINATION SYSTEM AND PROJECTION DEVICE
Publication number
20240080418
Publication date
Mar 7, 2024
CORETRONIC CORPORATION
Min-Chang Chang
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
PICTURE GENERATION APPARATUS, PROJECTION APPARATUS, AND VEHICLE
Publication number
20240073379
Publication date
Feb 29, 2024
Huawei Technologies Co., Ltd
Shimao Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROJECTION APPARATUS
Publication number
20240073378
Publication date
Feb 29, 2024
CORETRONIC CORPORATION
Chun-Hsin Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL APPARATUS AND THREE-DIMENSIONAL MODELING APPARATUS
Publication number
20240064275
Publication date
Feb 22, 2024
SCREEN Holdings Co., Ltd.
Hirofumi MIZUNO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROJECTOR WITH LASER SCANNING OVER SPATIAL LIGHT MODULATOR
Publication number
20240040090
Publication date
Feb 1, 2024
LUMUS LTD.
Yochay DANZIGER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHT SOURCE DEVICE AND IMAGE PROJECTION DEVICE HAVING A LIGHT SOUR...
Publication number
20240031538
Publication date
Jan 25, 2024
BARCO N.V.
Dirk MAES
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHT ENGINE AND PROJECTION DEVICE
Publication number
20240031537
Publication date
Jan 25, 2024
Formovie (Chongqing) Innovative Tech. Co., Ltd.
Yuyao WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL SYSTEMS WITH COMPACT IMAGE PROJECTOR
Publication number
20240022695
Publication date
Jan 18, 2024
LUMUS LTD.
Kobi GREENSTEIN
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
DISPLAY APPARATUS FOR PROVIDING EXPANDED VIEWING WINDOW
Publication number
20230418075
Publication date
Dec 28, 2023
Samsung Electronics Co., Ltd.
Jong-Young Hong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REFLECTIVE DISPLAY
Publication number
20230403377
Publication date
Dec 14, 2023
MIRRAVIZ, INC.
Peter M. Baumgart
G02 - OPTICS
Information
Patent Application
VARIABLE-PITCH COLOR EMITTING DISPLAY
Publication number
20230403378
Publication date
Dec 14, 2023
Magic Leap, Inc.
Pierre ST. HILAIRE
G02 - OPTICS
Information
Patent Application
LASER-PHOSPHOR LIGHT SOURCE WITH IMPROVED BRIGHTNESS AND THERMAL MA...
Publication number
20230375157
Publication date
Nov 23, 2023
Ties VAN BOMMEL
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL SYSTEMS WITH COMPACT IMAGE PROJECTOR
Publication number
20230344969
Publication date
Oct 26, 2023
LUMUS LTD.
Kobi GREENSTEIN
G02 - OPTICS
Information
Patent Application
STRUCTURED LIGHT PROJECTOR AND THREE-DIMENSIONAL IMAGE SENSING APPA...
Publication number
20230328218
Publication date
Oct 12, 2023
HIMAX TECHNOLOGIES LIMITED
Ming-Shu HSIAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VISION CORRECTION SYSTEM AND METHOD, LIGHT FIELD DISPLAY AND LIGHT...
Publication number
20230314799
Publication date
Oct 5, 2023
EVOLUTION OPTIKS LIMITED
Daniel GOTSCH
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
WAVELENGTH CONVERSION MODULE AND PROJECTION DEVICE
Publication number
20230291874
Publication date
Sep 14, 2023
CORETRONIC CORPORATION
Pi-Tsung Hsu
G02 - OPTICS
Information
Patent Application
REFLECTIVE SCREEN AND IMAGE DISPLAY DEVICE
Publication number
20230291876
Publication date
Sep 14, 2023
DAI NIPPON PRINTING CO., LTD.
Masahiro GOTO
G02 - OPTICS
Information
Patent Application
CALIBRATION OF WAVEGUIDE HEAD-UP DISPLAY
Publication number
20230291879
Publication date
Sep 14, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Kai-Han Chang
G02 - OPTICS
Information
Patent Application
MICRO-ELECTRO-MECHANICAL DEVICE WITH A SHOCK-PROTECTED TILTABLE STR...
Publication number
20230249960
Publication date
Aug 10, 2023
STMicroelectronics S.r.l
Nicolo' BONI
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
OPTICAL ARRANGEMENT FOR EXPANDING AND UNIFORMIZING LIGHT BEAMS
Publication number
20230236421
Publication date
Jul 27, 2023
Lightspace Technologies, SIA
Ilmars Osmanis
G02 - OPTICS
Information
Patent Application
DIRECT PROJECTION MULTIPLEXED LIGHT FIELD DISPLAY
Publication number
20230231977
Publication date
Jul 20, 2023
Avalon Holographics Inc.
Jordan Peckham
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR A LENSED DISPLAY
Publication number
20230221576
Publication date
Jul 13, 2023
Universal City Studios LLC
John David Smith
G02 - OPTICS