Control of light source other than position or intensity

Industry

CPC
G03B21/206

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Parent Industries

GPHYSICS G03Photography G03BAPPARATUS 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 G03B21/00Projectors or projection-type viewers Accessories therefor

Current Industry

G03B21/206Control of light source other than position or intensity

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Multi-screen projection system
- Patent number 12,212,897
- Issue date Jan 28, 2025
- MAXELL, LTD.
- Takuya Shimizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light-source system and projection device
- Patent number 12,210,276
- Issue date Jan 28, 2025
- Appotronics Corporation Limited
- Fei Hu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection lens and projection device having a space interposed bet...
- Patent number 12,204,165
- Issue date Jan 21, 2025
- FUJIFILM Corporation
- Masaru Amano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Laser source and laser projection apparatus
- Patent number 12,204,236
- Issue date Jan 21, 2025
- Hisense Laser Display Co., Ltd.
- Wei Li
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Wavelength conversion element, illumination device, and projector
- Patent number 12,197,115
- Issue date Jan 14, 2025
- Seiko Epson Corporation
- Koya Shiratori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compact polarized illuminators using reflective polarizers
- Patent number 12,189,126
- Issue date Jan 7, 2025
- 3M Innovative Properties Company
- Andrew J. Ouderkirk
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Wavelength conversion device, manufacturing methods thereof and pro...
- Patent number 12,181,787
- Issue date Dec 31, 2024
- Coretronic Corporation
- I-Hua Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Wavelength conversion element and projection device
- Patent number 12,181,786
- Issue date Dec 31, 2024
- Coretronic Corporation
- Fa-Chih Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image projector using a phase image generator
- Patent number 12,181,785
- Issue date Dec 31, 2024
- LUMUS LTD.
- Ronen Chriki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection device and use method thereof
- Patent number 12,174,521
- Issue date Dec 24, 2024
- Coretronic Corporation
- Yu-Hsiang Deng
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection-type display device
- Patent number 12,169,354
- Issue date Dec 17, 2024
- LIGHT SHOW TECHNOLOGY CO., LTD.
- Akihiro Yamakage
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and system for color point calibration of light source proje...
- Patent number 12,164,218
- Issue date Dec 10, 2024
- Barco N.V.
- Arnout Robert Leontine Vetsuypens
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projector with rotatable projection lens
- Patent number 12,153,335
- Issue date Nov 26, 2024
- FUJIFILM Corporation
- Hironobu Kayano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light combining structure
- Patent number 12,135,495
- Issue date Nov 5, 2024
- QISDA Corporation
- Chih-Shiung Chien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light-source optical system, light-source device, and image display...
- Patent number 12,130,544
- Issue date Oct 29, 2024
- Ricoh Company, Ltd.
- Yohei Takano
- G02 - OPTICS
Information Patent Grant
Hybrid light source system and projection display device
- Patent number 12,130,545
- Issue date Oct 29, 2024
- CHENGDU XGIMI TECHNOLOGY CO., LTD.
- Yixue Chen
- G02 - OPTICS
Information Patent Grant
Display apparatus and display system
- Patent number 12,120,468
- Issue date Oct 15, 2024
- Appotronics Corporation Limited
- Zuqiang Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Laser projection apparatus
- Patent number 12,117,719
- Issue date Oct 15, 2024
- Hisense Laser Display Co., Ltd.
- Wei Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection device
- Patent number 12,111,562
- Issue date Oct 8, 2024
- FUJIFILM Corporation
- Hironobu Kayano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light-source device and image forming apparatus including same
- Patent number 12,114,106
- Issue date Oct 8, 2024
- Ricoh Company, Ltd.
- Yohei Takano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color wheel, light source system and display device
- Patent number 12,099,182
- Issue date Sep 24, 2024
- Appotronics Corporation Limited
- Dayan Dai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light source optical system, light source device, light source unit...
- Patent number 12,072,617
- Issue date Aug 27, 2024
- Ricoh Company, Ltd.
- Makoto Hirakawa
- G02 - OPTICS
Information Patent Grant
Light-source device, image projection apparatus, and light-source o...
- Patent number 12,066,752
- Issue date Aug 20, 2024
- Ricoh Company, Ltd.
- Kazuhiro Fujita
- G02 - OPTICS
Information Patent Grant
Laser lighting system
- Patent number 12,061,414
- Issue date Aug 13, 2024
- Delta Electronics, Inc.
- Chi-Yin Ho
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light emitting diode, light emitting device and projector device
- Patent number 12,032,276
- Issue date Jul 9, 2024
- LUMINUS (XIAMEN) CO., LTD.
- Shao-Hua Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phosphor wheel, light source device, and projection image display d...
- Patent number 12,032,277
- Issue date Jul 9, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Shigekazu Yamagishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light blocking member and projection video display device
- Patent number 12,019,359
- Issue date Jun 25, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Tetsuya Okita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Chromaticity adjustment method and projector
- Patent number 12,019,360
- Issue date Jun 25, 2024
- SHARP NEC DISPLAY SOLUTIONS, LTD.
- Kaoru Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection device
- Patent number 12,019,364
- Issue date Jun 25, 2024
- Casio Computer Co., Ltd.
- Chihaya Sugiyama
- G02 - OPTICS
Information Patent Grant
Integrated illumination-aimer imaging apparatuses
- Patent number 12,013,627
- Issue date Jun 18, 2024
- Hand Held Products, Inc.
- Chen Feng
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR OPTICAL ARCHITECTURE
- Publication number 20250044675
- Publication date Feb 6, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Alexander Lyubarsky
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Steerable projector of patterned illumination
- Publication number 20250044662
- Publication date Feb 6, 2025
- Apple Inc.
- Julien Sarry
- G02 - OPTICS
Information Patent Application
MEASURING UNIT AND METHOD FOR OPTICALLY MEASURING OBJECTS
- Publication number 20250035433
- Publication date Jan 30, 2025
- Carl Zeiss GOM Metrology GmbH
- Michael Jörck
- G01 - MEASURING TESTING
Information Patent Application
MULTI-SCREEN PROJECTION SYSTEM
- Publication number 20250039343
- Publication date Jan 30, 2025
- Maxell, Ltd.
- Takuya SHIMIZU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPERATING METHOD FOR MULTI-SCREEN PROJECTION SYSTEM
- Publication number 20250039344
- Publication date Jan 30, 2025
- Maxell, Ltd.
- Takuya SHIMIZU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ILLUMINATION SYSTEM AND PROJECTION DEVICE
- Publication number 20250020984
- Publication date Jan 16, 2025
- CORETRONIC CORPORATION
- Chang-Hsuan Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ILLUMINATION SYSTEM AND PROJECTION DEVICE
- Publication number 20250020986
- Publication date Jan 16, 2025
- Qisda Corporation
- Chih-Shiung Chien
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BLINK ANIMATION PROJECTOR AND SYSTEM
- Publication number 20250013133
- Publication date Jan 9, 2025
- MINDSCOPE PRODUCTS
- JOHN SINISI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROJECTOR OR DISPLAY COMPRISING A SCANNING LIGHT SOURCE AND A PIXEL...
- Publication number 20250013136
- Publication date Jan 9, 2025
- Carl Zeiss Jena GmbH
- Adrian Grewe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HYBRID PROJECTOR SYSTEM WITH SELF TEST
- Publication number 20250004270
- Publication date Jan 2, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- John P. Weiss
- G02 - OPTICS
Information Patent Application
LASER LIGHT SOURCE APPARATUS AND LASER PROJECTION SYSTEM
- Publication number 20240427224
- Publication date Dec 26, 2024
- HISENSE LASER DISPLAY CO., LTD.
- Wei LI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL MACHINE MODULE AND PROJECTOR DEVICE
- Publication number 20240419060
- Publication date Dec 19, 2024
- Qisda Corporation
- Ko-Szu Yu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COMPACT POLARIZED ILLUMINATORS USING REFLECTIVE POLARIZERS
- Publication number 20240419001
- Publication date Dec 19, 2024
- 3M Innovative Properties Company
- Andrew J. Ouderkirk
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
WAVELENGTH CONVERSION MODULE AND PROJECTION APPARATUS
- Publication number 20240411215
- Publication date Dec 12, 2024
- CORETRONIC CORPORATION
- I-Hua Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Selective Illumination of a Spatial Light Modulator
- Publication number 20240411216
- Publication date Dec 12, 2024
- Avegant Corp.
- Aaron Matthew Eash
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COLOR WHEEL MODULE AND PROJECTION DEVICE
- Publication number 20240411214
- Publication date Dec 12, 2024
- CORETRONIC CORPORATION
- Chia-Lun Tsai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHOSPHOR, WAVELENGTH CONVERSION DEVICE, ILLUMINATION DEVICE, AND PR...
- Publication number 20240392189
- Publication date Nov 28, 2024
- SEIKO EPSON CORPORATION
- Kengo KANO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT SOURCE MODULE AND PROJECTOR
- Publication number 20240369916
- Publication date Nov 7, 2024
- SONY GROUP CORPORATION
- Atsuhiro HORI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL ENGINE MODULE AND PROJECTION DEVICE
- Publication number 20240361679
- Publication date Oct 31, 2024
- CORETRONIC CORPORATION
- Chang-Hsuan Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LASER PROJECTION APPARATUS
- Publication number 20240361680
- Publication date Oct 31, 2024
- Qisda Corporation
- Chih-Shiung Chien
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROJECTION DEVICE, PROJECTION CONTROL METHOD, AND RECORDING MEDIUM
- Publication number 20240353745
- Publication date Oct 24, 2024
- NEC PLATFORMS, LTD.
- FUJIO OKUMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIGHT SOURCE MODULE AND PROJECTION DEVICE
- Publication number 20240353746
- Publication date Oct 24, 2024
- CORETRONIC CORPORATION
- Jui Chang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIGHT SOURCE MODULE AND PROJECTION DEVICE
- Publication number 20240345462
- Publication date Oct 17, 2024
- CORETRONIC CORPORATION
- Hou-Sheng Wang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LASER LIGHTING SYSTEM
- Publication number 20240345465
- Publication date Oct 17, 2024
- Delta Electronics, Inc.
- Chi-Yin HO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIGHT SOURCE MODULE
- Publication number 20240337914
- Publication date Oct 10, 2024
- Qisda Corporation
- Hsin-Liang Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
RANGE-BASED FOCUS ASSISTANCE FOR PROJECTION OPTICS
- Publication number 20240329511
- Publication date Oct 3, 2024
- Electronic Theatre Controls, Inc.
- Maxwell Schweiner
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIGHT SOURCE SYSTEM
- Publication number 20240329506
- Publication date Oct 3, 2024
- APPOTRONICS CORPORATION LIMITED
- HONG-YUN CHEN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ILLUMINATION DEVICE AND PROJECTOR
- Publication number 20240329508
- Publication date Oct 3, 2024
- SEIKO EPSON CORPORATION
- Koichi AKIYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LASER PROJECTION APPARATUS
- Publication number 20240310707
- Publication date Sep 19, 2024
- HISENSE LASER DISPLAY CO., LTD.
- Wei LI
- G02 - OPTICS
Information Patent Application
PHOSPHOR, WAVELENGTH CONVERSION DEVICE, ILLUMINATION DEVICE, AND PR...
- Publication number 20240310705
- Publication date Sep 19, 2024
- SEIKO EPSON CORPORATION
- Kengo KANO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Control of light source other than position or intensity

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Multi-screen projection system

Light-source system and projection device

Projection lens and projection device having a space interposed bet...

Laser source and laser projection apparatus

Wavelength conversion element, illumination device, and projector

Compact polarized illuminators using reflective polarizers

Wavelength conversion device, manufacturing methods thereof and pro...

Wavelength conversion element and projection device

Image projector using a phase image generator

Projection device and use method thereof

Projection-type display device

Method and system for color point calibration of light source proje...

Projector with rotatable projection lens

Light combining structure

Light-source optical system, light-source device, and image display...

Hybrid light source system and projection display device

Display apparatus and display system

Laser projection apparatus

Projection device

Light-source device and image forming apparatus including same

Color wheel, light source system and display device

Light source optical system, light source device, light source unit...

Light-source device, image projection apparatus, and light-source o...

Laser lighting system

Light emitting diode, light emitting device and projector device

Phosphor wheel, light source device, and projection image display d...

Light blocking member and projection video display device

Chromaticity adjustment method and projector

Projection device

Integrated illumination-aimer imaging apparatuses

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR OPTICAL ARCHITECTURE

Steerable projector of patterned illumination

MEASURING UNIT AND METHOD FOR OPTICALLY MEASURING OBJECTS

MULTI-SCREEN PROJECTION SYSTEM

OPERATING METHOD FOR MULTI-SCREEN PROJECTION SYSTEM

ILLUMINATION SYSTEM AND PROJECTION DEVICE

ILLUMINATION SYSTEM AND PROJECTION DEVICE

BLINK ANIMATION PROJECTOR AND SYSTEM

PROJECTOR OR DISPLAY COMPRISING A SCANNING LIGHT SOURCE AND A PIXEL...

HYBRID PROJECTOR SYSTEM WITH SELF TEST

LASER LIGHT SOURCE APPARATUS AND LASER PROJECTION SYSTEM

OPTICAL MACHINE MODULE AND PROJECTOR DEVICE

COMPACT POLARIZED ILLUMINATORS USING REFLECTIVE POLARIZERS

WAVELENGTH CONVERSION MODULE AND PROJECTION APPARATUS

Selective Illumination of a Spatial Light Modulator

COLOR WHEEL MODULE AND PROJECTION DEVICE

PHOSPHOR, WAVELENGTH CONVERSION DEVICE, ILLUMINATION DEVICE, AND PR...

LIGHT SOURCE MODULE AND PROJECTOR

OPTICAL ENGINE MODULE AND PROJECTION DEVICE

LASER PROJECTION APPARATUS

PROJECTION DEVICE, PROJECTION CONTROL METHOD, AND RECORDING MEDIUM

LIGHT SOURCE MODULE AND PROJECTION DEVICE

LIGHT SOURCE MODULE AND PROJECTION DEVICE

LASER LIGHTING SYSTEM

LIGHT SOURCE MODULE

RANGE-BASED FOCUS ASSISTANCE FOR PROJECTION OPTICS

LIGHT SOURCE SYSTEM

ILLUMINATION DEVICE AND PROJECTOR

LASER PROJECTION APPARATUS

PHOSPHOR, WAVELENGTH CONVERSION DEVICE, ILLUMINATION DEVICE, AND PR...