Control circuits therefor

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H04N2005/745

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HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION

Current Industry

H04N2005/745Control circuits therefor

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Projection device
- Patent number 11,994,791
- Issue date May 28, 2024
- FUJIFILM Corporation
- Tetsuo Kamigaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projector and method for controlling projector
- Patent number 11,006,066
- Issue date May 11, 2021
- Seiko Epson Corporation
- Hiroyuki Ichieda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Display control apparatus, image projection system, and control method
- Patent number 10,416,540
- Issue date Sep 17, 2019
- Canon Kabushiki Kaisha
- Rowelito Agustin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Projection apparatus and light source module
- Patent number 10,133,167
- Issue date Nov 20, 2018
- Coretronic Corporation
- Jian-Jiun Wu
- F21 - LIGHTING
Information Patent Grant
Projector and method of driving the same
- Patent number 10,044,994
- Issue date Aug 7, 2018
- BOE Technology Group Co., Ltd.
- Zhao Li
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Laser light source
- Patent number 9,829,778
- Issue date Nov 28, 2017
- Soraa Laser Diode, Inc.
- James W. Raring
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Display apparatus
- Patent number 9,686,447
- Issue date Jun 20, 2017
- Canon Kabushiki Kaisha
- Tomoaki Komiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projector with variable synchronization timing
- Patent number 9,386,260
- Issue date Jul 5, 2016
- Seiko Epson Corporation
- Chiyoaki Iijima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image display apparatus and image adjusting method
- Patent number 9,257,093
- Issue date Feb 9, 2016
- Seiko Epson Corporation
- Takefumi Sakakibara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Portable image-capturing device with embedded projector
- Patent number 9,083,781
- Issue date Jul 14, 2015
- Bascule Development AG LLC
- Kuo-Ching Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projector embedded into a portable communication device
- Patent number 8,953,103
- Issue date Feb 10, 2015
- Bascule Development AG LLC
- Kuo-Ching Chiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image display apparatus and image processing apparatus
- Patent number 8,797,458
- Issue date Aug 5, 2014
- Sony Corporation
- Yoshitake Kondo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Laser based display method and system
- Patent number 8,773,598
- Issue date Jul 8, 2014
- Soraa Laser Diode, Inc.
- James W. Raring
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Laser based display method and system
- Patent number 8,749,719
- Issue date Jun 10, 2014
- Soraa Laser Diode, Inc.
- James W. Raring
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Laser based display method and system
- Patent number 8,730,410
- Issue date May 20, 2014
- Soraa Laser Diode, Inc.
- James W. Raring
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Laser based display method and system
- Patent number 8,717,505
- Issue date May 6, 2014
- Soraa Laser Diode, Inc.
- James W. Raring
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Filter-free projector
- Patent number 8,657,201
- Issue date Feb 25, 2014
- Bascule Development AG LLC
- Kuo-Ching Chiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Laser based display method and system
- Patent number 8,582,038
- Issue date Nov 12, 2013
- Soraa, Inc.
- James W. Raring
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for adjusting quality of a displayed image
- Patent number 8,537,085
- Issue date Sep 17, 2013
- Seiko Epson Corporation
- Kesatoshi Takeuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digitally modulated image projection system
- Patent number 8,519,937
- Issue date Aug 27, 2013
- Intel Corporation
- Paul Winer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Laser based display method and system
- Patent number 8,427,590
- Issue date Apr 23, 2013
- Soraa, Inc.
- James W. Raring
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronous control system for light source and spatial light modul...
- Patent number 8,157,389
- Issue date Apr 17, 2012
- Silicon Quest Kabushiki-Kaisha
- Yoshihiro Maeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Filter-free projector
- Patent number 8,127,995
- Issue date Mar 6, 2012
- Kuo-Ching Chiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image projecting apparatus and image projecting method
- Patent number 7,967,445
- Issue date Jun 28, 2011
- Ricoh Company, Ltd.
- Yukiko Hamano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Portable communication device with DMD
- Patent number 7,874,486
- Issue date Jan 25, 2011
- Kuo-Ching Chiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital correction module for video projector
- Patent number 7,855,753
- Issue date Dec 21, 2010
- Knut Krogstad
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital correction module for video projector
- Patent number 7,679,690
- Issue date Mar 16, 2010
- Knut Krogstad
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for adjusting quality of a displayed image
- Patent number 7,570,237
- Issue date Aug 4, 2009
- Seiko Epson Corporation
- Kesatoshi Takeuchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image display apparatus and image adjusting method
- Patent number 7,551,179
- Issue date Jun 23, 2009
- Seiko Epson Corporation
- Takefumi Sakakibara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Reproduction system
- Patent number 7,542,662
- Issue date Jun 2, 2009
- Sanyo Electric Co., Ltd.
- Hideki Kasamatu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ILLUMINATION APPARATUS, ILLUMINATION METHOD, AND PROJECTOR APPARATUS
- Publication number 20230319228
- Publication date Oct 5, 2023
- SONY GROUP CORPORATION
- Hiroyuki TAHARA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTION DEVICE
- Publication number 20220179297
- Publication date Jun 9, 2022
- FUJIFILM CORPORATION
- Tetsuo KAMIGAKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTOR AND METHOD FOR CONTROLLING PROJECTOR
- Publication number 20200007813
- Publication date Jan 2, 2020
- SEIKO EPSON CORPORATION
- Hiroyuki Ichieda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY CONTROL APPARATUS, IMAGE PROJECTION SYSTEM, AND CONTROL METHOD
- Publication number 20190219903
- Publication date Jul 18, 2019
- Canon Kabushiki Kaisha
- Rowelito Agustin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROJECTION APPARATUS AND LIGHT SOURCE MODULE
- Publication number 20180239231
- Publication date Aug 23, 2018
- CORETRONIC CORPORATION
- Jian-Jiun Wu
- F21 - LIGHTING
Information Patent Application
PROJECTOR AND METHOD OF DRIVING THE SAME
- Publication number 20180227554
- Publication date Aug 9, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Zhao Li
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LASER LIGHT SOURCE
- Publication number 20150286122
- Publication date Oct 8, 2015
- Soraa Laser Diode. Inc.
- James W. Raring
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTOR AND CONTROL METHOD FOR PROJECTOR
- Publication number 20150256788
- Publication date Sep 10, 2015
- SEIKO EPSON CORPORATION
- Takeshi FURIHATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY APPARATUS
- Publication number 20150215495
- Publication date Jul 30, 2015
- Canon Kabushiki Kaisha
- Tomoaki Komiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPLICATION SPECIFIC, DUAL MODE PROJECTION SYSTEM AND METHOD
- Publication number 20150036058
- Publication date Feb 5, 2015
- OMNIVISION TECHNOLOGIES, INC.
- Sunny Yat-san Ng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTOR AND METHOD FOR CONTROLLING PROJECTOR
- Publication number 20150029406
- Publication date Jan 29, 2015
- SEIKO EPSON CORPORATION
- Hiroaki SHINHA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTOR
- Publication number 20140313427
- Publication date Oct 23, 2014
- SEIKO EPSON CORPORATION
- Chiyoaki IIJIMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LASER BASED DISPLAY METHOD AND SYSTEM
- Publication number 20140293139
- Publication date Oct 2, 2014
- James W. Raring
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LASER BASED DISPLAY METHOD AND SYSTEM
- Publication number 20140267937
- Publication date Sep 18, 2014
- Soraa Laser Diode, Inc.
- James W. Raring
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LASER BASED DISPLAY METHOD AND SYSTEM
- Publication number 20140253697
- Publication date Sep 11, 2014
- Soraa Laser Diode, Inc.
- James W. Raring
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LASER BASED DISPLAY METHOD AND SYSTEM
- Publication number 20140226079
- Publication date Aug 14, 2014
- Soraa Laser Diode, Inc.
- James W. Raring
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LASER BASED DISPLAY METHOD AND SYSTEM
- Publication number 20130314613
- Publication date Nov 28, 2013
- Soraa, Inc.
- James W. Raring
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LASER BASED DISPLAY METHOD AND SYSTEM
- Publication number 20130314614
- Publication date Nov 28, 2013
- Soraa, Inc.
- James W. Raring
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DISPLAY APPARATUS AND IMAGE ADJUSTING METHOD
- Publication number 20130187851
- Publication date Jul 25, 2013
- SEIKO EPSON CORPORATION
- Takefumi SAKAKIBARA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPLE RATE PROJECTOR
- Publication number 20130127934
- Publication date May 23, 2013
- BASCULE DEVELOPMENT AG LLC
- Kuo-Ching Chiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FILTER-FREE PROJECTOR
- Publication number 20120113396
- Publication date May 10, 2012
- Kuo-Ching Chiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPLE RATE PROJECTOR
- Publication number 20110310357
- Publication date Dec 22, 2011
- Kuo-Ching Chiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Portable Image Capturing Device with Embedded Projector
- Publication number 20110242392
- Publication date Oct 6, 2011
- KUO-CHING CHIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Filter-Free Projector
- Publication number 20110090466
- Publication date Apr 21, 2011
- Kuo-Ching CHIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Laser Based Display Method and System
- Publication number 20100302464
- Publication date Dec 2, 2010
- SORAA, INC.
- James W. Raring
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL CORRECTION MODULE FOR VIDEO PROJECTOR
- Publication number 20100220247
- Publication date Sep 2, 2010
- Knut KROGSTAD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Remote Control Method of an Electronic Device by a Portable Communi...
- Publication number 20100159850
- Publication date Jun 24, 2010
- Kuo Ching CHIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Portable Communication Device with Embedded Projector
- Publication number 20100149437
- Publication date Jun 17, 2010
- Kuo Ching CHIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ADJUSTING QUALITY OF A DISPLAYED IMAGE
- Publication number 20090256969
- Publication date Oct 15, 2009
- SEIKO EPSON CORPORATION
- Kesatoshi Takeuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DISPLAY APPARATUS AND IMAGE ADJUSTING METHOD
- Publication number 20090251486
- Publication date Oct 8, 2009
- SEIKO EPSON CORPORATION
- Takefumi SAKAKIBARA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Control circuits therefor

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Projection device

Projector and method for controlling projector

Display control apparatus, image projection system, and control method

Projection apparatus and light source module

Projector and method of driving the same

Laser light source

Display apparatus

Projector with variable synchronization timing

Image display apparatus and image adjusting method

Portable image-capturing device with embedded projector

Projector embedded into a portable communication device

Image display apparatus and image processing apparatus

Laser based display method and system

Laser based display method and system

Laser based display method and system

Laser based display method and system

Filter-free projector

Laser based display method and system

Method and apparatus for adjusting quality of a displayed image

Digitally modulated image projection system

Laser based display method and system

Synchronous control system for light source and spatial light modul...

Filter-free projector

Image projecting apparatus and image projecting method

Portable communication device with DMD

Digital correction module for video projector

Digital correction module for video projector

Method and apparatus for adjusting quality of a displayed image

Image display apparatus and image adjusting method

Reproduction system

Patents Applicationslast 30 patents

ILLUMINATION APPARATUS, ILLUMINATION METHOD, AND PROJECTOR APPARATUS

PROJECTION DEVICE

PROJECTOR AND METHOD FOR CONTROLLING PROJECTOR

DISPLAY CONTROL APPARATUS, IMAGE PROJECTION SYSTEM, AND CONTROL METHOD

PROJECTION APPARATUS AND LIGHT SOURCE MODULE

PROJECTOR AND METHOD OF DRIVING THE SAME

LASER LIGHT SOURCE

PROJECTOR AND CONTROL METHOD FOR PROJECTOR

DISPLAY APPARATUS

APPLICATION SPECIFIC, DUAL MODE PROJECTION SYSTEM AND METHOD

PROJECTOR AND METHOD FOR CONTROLLING PROJECTOR

PROJECTOR

LASER BASED DISPLAY METHOD AND SYSTEM

LASER BASED DISPLAY METHOD AND SYSTEM

LASER BASED DISPLAY METHOD AND SYSTEM

LASER BASED DISPLAY METHOD AND SYSTEM

LASER BASED DISPLAY METHOD AND SYSTEM

LASER BASED DISPLAY METHOD AND SYSTEM

IMAGE DISPLAY APPARATUS AND IMAGE ADJUSTING METHOD

MULTIPLE RATE PROJECTOR

FILTER-FREE PROJECTOR

MULTIPLE RATE PROJECTOR

Portable Image Capturing Device with Embedded Projector

Filter-Free Projector

Laser Based Display Method and System

DIGITAL CORRECTION MODULE FOR VIDEO PROJECTOR

Remote Control Method of an Electronic Device by a Portable Communi...

Portable Communication Device with Embedded Projector

METHOD AND APPARATUS FOR ADJUSTING QUALITY OF A DISPLAYED IMAGE

IMAGE DISPLAY APPARATUS AND IMAGE ADJUSTING METHOD