using light modulating optical valves

Industry

CPC
H04N9/3197

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Parent Industries

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

Current Industry

H04N9/3197using light modulating optical valves

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Multiview backlight, display, and method having optical mask elements
- Patent number 12,032,178
- Issue date Jul 9, 2024
- LEIA INC.
- David A. Fattal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection apparatus
- Patent number 11,991,485
- Issue date May 21, 2024
- Coretronic Corporation
- Jen-Yu Shie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Illumination system, projection device, and projection control method
- Patent number 11,991,482
- Issue date May 21, 2024
- Coretronic Corporation
- Chi-Fu Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Large-scale uniform optical focus array generation with a phase spa...
- Patent number 11,985,451
- Issue date May 14, 2024
- President and Fellows of Harvard College
- Donggyu Kim
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection lens and projection apparatus
- Patent number 11,982,798
- Issue date May 14, 2024
- Coretronic Corporation
- Hsin-Hsiang Lo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection system and operation method thereof
- Patent number 11,871,162
- Issue date Jan 9, 2024
- Coretronic Corporation
- Yun-Lin Miao
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Projection apparatus and control method thereof
- Patent number 11,856,338
- Issue date Dec 26, 2023
- Hisense Laser Display Co., Ltd.
- Jichen Xiao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Heat dissipation device for projector
- Patent number 11,838,694
- Issue date Dec 5, 2023
- Young Optics Inc.
- Wei-Cheng Lo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection device and display method thereof
- Patent number 11,803,112
- Issue date Oct 31, 2023
- Coretronic Corporation
- Chin-Wen Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projector with detection function for stabilizing intensity distrib...
- Patent number 11,755,152
- Issue date Sep 12, 2023
- Sony Corporation
- Yoshiyuki Teraoka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for calibrating a wearable heads-up display to pr...
- Patent number 11,714,278
- Issue date Aug 1, 2023
- Google LLC
- Daniel Thomson Urquhart
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Project system and gamma curve correction method
- Patent number 11,665,326
- Issue date May 30, 2023
- Coretronic Corporation
- Chia-Keng Wu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Temporal modeling of phase modulators in multi-modulation projection
- Patent number 11,659,146
- Issue date May 23, 2023
- Dolby Laboratories Licensing Corporation
- Trevor Davies
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid crystal projector
- Patent number 11,595,627
- Issue date Feb 28, 2023
- Seiko Epson Corporation
- Hiroyuki Hosaka
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Projection system and method for three-dimensional images
- Patent number 11,595,628
- Issue date Feb 28, 2023
- Thomas S. Sibley
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Laser projector capable of increasing efficiency
- Patent number 11,531,259
- Issue date Dec 20, 2022
- QISDA Corporation
- Chun-Hao Hu
- G02 - OPTICS
Information Patent Grant
Light source generating device, projection apparatus and light sour...
- Patent number 11,509,873
- Issue date Nov 22, 2022
- Coretronic Corporation
- Chi-Wen Ke
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of controlling projector and projector
- Patent number 11,457,186
- Issue date Sep 27, 2022
- Seiko Epson Corporation
- Takaaki Ozawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection device
- Patent number 11,438,558
- Issue date Sep 6, 2022
- Nikon Corporation
- Hirotake Nozaki
- G02 - OPTICS
Information Patent Grant
Image correction method and projector
- Patent number 11,438,559
- Issue date Sep 6, 2022
- Seiko Epson Corporation
- Manabu Saigo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light source apparatus and image projection apparatus
- Patent number 11,418,763
- Issue date Aug 16, 2022
- Canon Kabushiki Kaisha
- Yuya Kurata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display system
- Patent number 11,399,162
- Issue date Jul 26, 2022
- Appotronics Corporation Limited
- Fei Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image display
- Patent number 11,378,840
- Issue date Jul 5, 2022
- Dolby Laboratories Licensing Corporation
- Lorne A. Whitehead
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Projection display device
- Patent number 11,378,873
- Issue date Jul 5, 2022
- FUJIFILM Corporation
- Chikara Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection lens module and projector
- Patent number 11,340,517
- Issue date May 24, 2022
- Coretronic Corporation
- Kuang-Hsiang Chang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Device and method for projecting an image
- Patent number 11,330,233
- Issue date May 10, 2022
- Robert Bosch GmbH
- Gael Pilard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light source module and projection apparatus
- Patent number 11,320,727
- Issue date May 3, 2022
- Coretronic Corporation
- Kun-Chen Hsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection device and controlling method of projection device
- Patent number 11,323,668
- Issue date May 3, 2022
- Coretronic Corporation
- Wen-Hsin Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projector and method for controlling projector
- Patent number 11,297,290
- Issue date Apr 5, 2022
- Seiko Epson Corporation
- Hiroyuki Hosaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Variable resolution eye mounted displays
- Patent number 11,284,993
- Issue date Mar 29, 2022
- Tectus Corporation
- Michael Frank Deering
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DYNAMIC ANGLE ADJUSTMENT DEVICE FOR A PROJECTOR LIGHT VALVE
- Publication number 20240323324
- Publication date Sep 26, 2024
- YOUNG OPTICS INC.
- Yu-Chen CHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADJUSTING MODULE AND PROJECTION DEVICE
- Publication number 20240305753
- Publication date Sep 12, 2024
- CORETRONIC CORPORATION
- Yii-Wen Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL ENGINE MODULE AND PROJECTION DEVICE
- Publication number 20240223735
- Publication date Jul 4, 2024
- CORETRONIC CORPORATION
- Te-Ying Tsai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LASER MARKER
- Publication number 20240106993
- Publication date Mar 28, 2024
- SCREEN Holdings Co., Ltd.
- Yoshimi HASHIMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTION DEVICE AND OPERATION METHOD OF PROJECTION DEVICE
- Publication number 20240085770
- Publication date Mar 14, 2024
- Coretronic Projection (Kunshan) Corporation
- YEBING ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTION DEVICE
- Publication number 20240080417
- Publication date Mar 7, 2024
- CORETRONIC CORPORATION
- Cheng-Han Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL DEVICE, PROJECTION TYPE DISPLAY APPARATUS, AND OPTICAL SYSTEM
- Publication number 20240073382
- Publication date Feb 29, 2024
- FUJIFILM CORPORATION
- Yukiko NAGATOSHI
- 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 FORMING OPTICAL SYSTEM, PROJECTION TYPE DISPLAY DEVICE, AND I...
- Publication number 20240064276
- Publication date Feb 22, 2024
- FUJIFILM CORPORATION
- Masaru AMANO
- 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
PROJECTION DEVICE
- Publication number 20240015273
- Publication date Jan 11, 2024
- CORETRONIC CORPORATION
- Chang-Hsuan Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LENS MODULE AND PROJECTION DEVICE
- Publication number 20230300303
- Publication date Sep 21, 2023
- CORETRONIC CORPORATION
- Yi-Chang Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TEMPORAL MODELING OF PHASE MODULATORS IN MULTI-MODULATION PROJECTION
- Publication number 20230276030
- Publication date Aug 31, 2023
- Dolby Laboratories Licensing Corporation
- Trevor Davies
- G02 - OPTICS
Information Patent Application
FILTER ELEMENT AND PROJECTION DEVICE
- Publication number 20230276031
- Publication date Aug 31, 2023
- CORETRONIC CORPORATION
- Chi-Fu Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTION APPARATUS
- Publication number 20230213844
- Publication date Jul 6, 2023
- CORETRONIC CORPORATION
- Jen-Yu Shie
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ILLUMINATION SYSTEM, PROJECTION DEVICE, AND PROJECTION CONTROL METHOD
- Publication number 20230134505
- Publication date May 4, 2023
- CORETRONIC CORPORATION
- Chi-Fu Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ROTATION WHEEL AND PROJECTION APPARATUS
- Publication number 20230126398
- Publication date Apr 27, 2023
- CORETRONIC CORPORATION
- Yao-Chien Chuang
- G02 - OPTICS
Information Patent Application
PROJECTION APPARATUS
- Publication number 20230015001
- Publication date Jan 19, 2023
- CORETRONIC CORPORATION
- Jen-Yu Shie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTION DEVICE
- Publication number 20220377293
- Publication date Nov 24, 2022
- Nikon Corporation
- Hirotake NOZAKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTION SYSTEM AND METHOD FOR THREE-DIMENSIONAL IMAGES
- Publication number 20220353481
- Publication date Nov 3, 2022
- Thomas J. Sibley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTION SYSTEM AND OPERATION METHOD THEREOF
- Publication number 20220337797
- Publication date Oct 20, 2022
- CORETRONIC CORPORATION
- Yun-Lin Miao
- B60 - VEHICLES IN GENERAL
Information Patent Application
PROJECTION LENS AND PROJECTION APPARATUS
- Publication number 20220155569
- Publication date May 19, 2022
- CORETRONIC CORPORATION
- Hsin-Hsiang Lo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECT SYSTEM AND GAMMA CURVE CORRECTION METHOD
- Publication number 20220150455
- Publication date May 12, 2022
- CORETRONIC CORPORATION
- Chia-Keng Wu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DISPLAY SYSTEM
- Publication number 20220070420
- Publication date Mar 3, 2022
- APPOTRONICS CORPORATION LIMITED
- Fei HU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LARGE-SCALE UNIFORM OPTICAL FOCUS ARRAY GENERATION WITH A PHASE SPA...
- Publication number 20220060668
- Publication date Feb 24, 2022
- President and Fellows of Harvard College
- Donggyu Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CORRECTION METHOD AND PROJECTOR
- Publication number 20220038670
- Publication date Feb 3, 2022
- SEIKO EPSON CORPORATION
- Manabu SAIGO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTION APPARATUS AND CONTROL METHOD THEREOF
- Publication number 20220021855
- Publication date Jan 20, 2022
- Hisense Laser Display Co., Ltd
- Jichen XIAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TEMPORAL MODELING OF PHASE MODULATORS IN MULTI-MODULATION PROJECTION
- Publication number 20220006984
- Publication date Jan 6, 2022
- Dolby Laboratories Licensing Corporation
- Trevor Davies
- G02 - OPTICS
Information Patent Application
METHOD AND SYSTEM FOR CALIBRATING A WEARABLE HEADS-UP DISPLAY TO PR...
- Publication number 20210325669
- Publication date Oct 21, 2021
- Google LLC
- Daniel Thomson Urquhart
- G06 - COMPUTING CALCULATING COUNTING

using light modulating optical valves

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Multiview backlight, display, and method having optical mask elements

Projection apparatus

Illumination system, projection device, and projection control method

Large-scale uniform optical focus array generation with a phase spa...

Projection lens and projection apparatus

Projection system and operation method thereof

Projection apparatus and control method thereof

Heat dissipation device for projector

Projection device and display method thereof

Projector with detection function for stabilizing intensity distrib...

Method and system for calibrating a wearable heads-up display to pr...

Project system and gamma curve correction method

Temporal modeling of phase modulators in multi-modulation projection

Liquid crystal projector

Projection system and method for three-dimensional images

Laser projector capable of increasing efficiency

Light source generating device, projection apparatus and light sour...

Method of controlling projector and projector

Projection device

Image correction method and projector

Light source apparatus and image projection apparatus

Display system

Image display

Projection display device

Projection lens module and projector

Device and method for projecting an image

Light source module and projection apparatus

Projection device and controlling method of projection device

Projector and method for controlling projector

Variable resolution eye mounted displays

Patents Applicationslast 30 patents

DYNAMIC ANGLE ADJUSTMENT DEVICE FOR A PROJECTOR LIGHT VALVE

ADJUSTING MODULE AND PROJECTION DEVICE

OPTICAL ENGINE MODULE AND PROJECTION DEVICE

LASER MARKER

PROJECTION DEVICE AND OPERATION METHOD OF PROJECTION DEVICE

PROJECTION DEVICE

OPTICAL DEVICE, PROJECTION TYPE DISPLAY APPARATUS, AND OPTICAL SYSTEM

PROJECTION APPARATUS

OPTICAL APPARATUS AND THREE-DIMENSIONAL MODELING APPARATUS

IMAGE FORMING OPTICAL SYSTEM, PROJECTION TYPE DISPLAY DEVICE, AND I...

LIGHT ENGINE AND PROJECTION DEVICE

PROJECTION DEVICE

LENS MODULE AND PROJECTION DEVICE

TEMPORAL MODELING OF PHASE MODULATORS IN MULTI-MODULATION PROJECTION

FILTER ELEMENT AND PROJECTION DEVICE

PROJECTION APPARATUS

ILLUMINATION SYSTEM, PROJECTION DEVICE, AND PROJECTION CONTROL METHOD

ROTATION WHEEL AND PROJECTION APPARATUS

PROJECTION APPARATUS

PROJECTION DEVICE

PROJECTION SYSTEM AND METHOD FOR THREE-DIMENSIONAL IMAGES

PROJECTION SYSTEM AND OPERATION METHOD THEREOF

PROJECTION LENS AND PROJECTION APPARATUS

PROJECT SYSTEM AND GAMMA CURVE CORRECTION METHOD

DISPLAY SYSTEM

LARGE-SCALE UNIFORM OPTICAL FOCUS ARRAY GENERATION WITH A PHASE SPA...

IMAGE CORRECTION METHOD AND PROJECTOR

PROJECTION APPARATUS AND CONTROL METHOD THEREOF

TEMPORAL MODELING OF PHASE MODULATORS IN MULTI-MODULATION PROJECTION

METHOD AND SYSTEM FOR CALIBRATING A WEARABLE HEADS-UP DISPLAY TO PR...