Light-emitting array or panel

Industry

CPC
G03G2215/0407

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G2215/00Apparatus for electrophotographic processes

Current Industry

G03G2215/0407Light-emitting array or panel

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus including retractable exposure portion
- Patent number 12,164,240
- Issue date Dec 10, 2024
- Canon Kabushiki Kaisha
- Ryoichi Kawasumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image-forming apparatus, correction chart, and method
- Patent number 12,140,880
- Issue date Nov 12, 2024
- Canon Kabushiki Kaisha
- Yasutomo Furuta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light emitting device and drawing apparatus
- Patent number 12,124,184
- Issue date Oct 22, 2024
- FUJIFILM Business Innovation Corp.
- Yosuke Kasuya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,078,939
- Issue date Sep 3, 2024
- Canon Kabushiki Kaisha
- Yasutomo Furuta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including duct structure that supports ligh...
- Patent number 12,066,766
- Issue date Aug 20, 2024
- Canon Kabushiki Kaisha
- Ryoichi Kawasumi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus that cools an exposure device
- Patent number 12,055,869
- Issue date Aug 6, 2024
- Canon Kabushiki Kaisha
- Ryoichi Kawasumi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Light emitting device and drawing apparatus
- Patent number 12,038,696
- Issue date Jul 16, 2024
- FUJIFILM Business Innovation Corp.
- Yosuke Kasuya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Print head and image forming device
- Patent number 12,007,705
- Issue date Jun 11, 2024
- Toshiba Tec Kabushiki Kaisha
- Koji Tanimoto
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Image forming apparatus including exposure head provided with plura...
- Patent number 11,977,342
- Issue date May 7, 2024
- Canon Kabushiki Kaisha
- Yasutomo Furuta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus
- Patent number 11,892,794
- Issue date Feb 6, 2024
- Brother Kogyo Kabushiki Kaisha
- Ayaka Ohira
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light-emitting device and drawing apparatus
- Patent number 11,874,610
- Issue date Jan 16, 2024
- FUJIFILM Business Innovation Corp.
- Yosuke Kasuya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus and method for adjusting output value of optical sensor h...
- Patent number 11,630,408
- Issue date Apr 18, 2023
- Canon Kabushiki Kaisha
- Ryuichi Araki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 11,480,888
- Issue date Oct 25, 2022
- Canon Kabushiki Kaisha
- Koichiro Nakanishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus with orientation setting mechanism for use...
- Patent number 10,890,874
- Issue date Jan 12, 2021
- Oki Data Corporation
- Toru Nakajima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image formation apparatus including cover with exposure unit
- Patent number 10,845,753
- Issue date Nov 24, 2020
- Oki Data Corporation
- Daichi Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Exposure apparatus and image forming apparatus
- Patent number 10,775,736
- Issue date Sep 15, 2020
- Fuji Xerox Co., Ltd.
- Junichi Moroka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 10,768,547
- Issue date Sep 8, 2020
- Konica Minolta, Inc.
- Kazuki Ikeda
- G02 - OPTICS
Information Patent Grant
Printing apparatus and light-emitting element driving device
- Patent number 10,761,470
- Issue date Sep 1, 2020
- Canon Kabushiki Kaisha
- Wataru Endo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Exposure device, reading head, image formation apparatus, and image...
- Patent number 10,691,041
- Issue date Jun 23, 2020
- Oki Data Corporation
- Manabu Kida
- G02 - OPTICS
Information Patent Grant
Exposure device and image formation apparatus having cut fringe hol...
- Patent number 10,281,835
- Issue date May 7, 2019
- Oki Data Corporation
- Satoshi Fuyuno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and process unit
- Patent number 9,772,601
- Issue date Sep 26, 2017
- Ricoh Company, Ltd.
- Mitsutoshi Kichise
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical scanning device, image forming apparatus
- Patent number 9,298,004
- Issue date Mar 29, 2016
- Kyocera Document Solutions Inc.
- Shingo Yoshida
- G02 - OPTICS
Information Patent Grant
Organic compound and organic light emitting device having the same
- Patent number 8,963,813
- Issue date Feb 24, 2015
- Canon Kabushiki Kaisha
- Jun Kamatani
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Light source driver, light source device, light scanning device and...
- Patent number 8,687,036
- Issue date Apr 1, 2014
- Ricoh Company, Ltd.
- Masaaki Ishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoreceptor with a TFT backplane for xerography without a ROS system
- Patent number 8,643,685
- Issue date Feb 4, 2014
- Xerox Corporation
- Gregory McGuire
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming device
- Patent number 8,305,406
- Issue date Nov 6, 2012
- Fuji Xerox Co., Ltd.
- Shin Komatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Line head and image forming apparatus using the same
- Patent number 8,194,106
- Issue date Jun 5, 2012
- Seiko Epson Corporation
- Yujiro Nomura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image processing controller and printing apparatus
- Patent number 8,184,330
- Issue date May 22, 2012
- Seiko Epson Corporation
- Shunichiro Mori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light source apparatus, optical-beam scanning apparatus, and image...
- Patent number 8,169,457
- Issue date May 1, 2012
- Ricoh Company, Ltd.
- Nobuaki Kubo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical scanning device and image forming apparatus
- Patent number 8,115,794
- Issue date Feb 14, 2012
- Ricoh Company, Ltd.
- Masako Yoshii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240361711
- Publication date Oct 31, 2024
- Canon Kabushiki Kaisha
- Yasutomo Furuta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS THAT COOLS AN EXPOSURE DEVICE
- Publication number 20240353773
- Publication date Oct 24, 2024
- Canon Kabushiki Kaisha
- Ryoichi KAWASUMI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS INCLUDING DUCT STRUCTURE THAT SUPPORTS LIGH...
- Publication number 20240345502
- Publication date Oct 17, 2024
- Canon Kabushiki Kaisha
- RYOICHI KAWASUMI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS INCLUDING EXPOSURE HEAD PROVIDED WITH PLURA...
- Publication number 20240231254
- Publication date Jul 11, 2024
- Canon Kabushiki Kaisha
- Yasutomo Furuta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIGHT EMITTING CHIP INCLUDING A PLURALITY OF LIGHT EMITTING UNITS A...
- Publication number 20240069461
- Publication date Feb 29, 2024
- Canon Kabushiki Kaisha
- Daisuke Akagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE-FORMING APPARATUS, CORRECTION CHART, AND METHOD
- Publication number 20240069463
- Publication date Feb 29, 2024
- Canon Kabushiki Kaisha
- Yasutomo Furuta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20230350322
- Publication date Nov 2, 2023
- Canon Kabushiki Kaisha
- Yasutomo Furuta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20230324828
- Publication date Oct 12, 2023
- Canon Kabushiki Kaisha
- Daisuke Akagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20230205125
- Publication date Jun 29, 2023
- BROTHER KOGYO KABUSHIKI KAISHA
- Ayaka OHIRA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIGHT EMITTING DEVICE AND DRAWING APPARATUS
- Publication number 20220413411
- Publication date Dec 29, 2022
- FUJIFILM Business Innovation Corp.
- Yosuke KASUYA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PRINT HEAD AND IMAGE FORMING DEVICE
- Publication number 20220404732
- Publication date Dec 22, 2022
- Toshiba Tec Kabushiki Kaisha
- Koji TANIMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIGHT EMITTING DEVICE AND DRAWING APPARATUS
- Publication number 20220365460
- Publication date Nov 17, 2022
- FUJIFILM Business Innovation Corp.
- Yosuke KASUYA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIGHT-EMITTING DEVICE AND DRAWING APPARATUS
- Publication number 20220357682
- Publication date Nov 10, 2022
- FUJIFILM Business Innovation Corp.
- Yosuke KASUYA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
APPARATUS AND METHOD FOR ADJUSTING OUTPUT VALUE OF OPTICAL SENSOR H...
- Publication number 20210341866
- Publication date Nov 4, 2021
- Canon Kabushiki Kaisha
- Ryuichi Araki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PRINTING APPARATUS AND LIGHT-EMITTING ELEMENT DRIVING DEVICE
- Publication number 20200089155
- Publication date Mar 19, 2020
- Canon Kabushiki Kaisha
- Wataru Endo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ORGANIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE HAVING THE SAME
- Publication number 20130033416
- Publication date Feb 7, 2013
- Canon Kabushiki Kaisha
- Jun Kamatani
- C07 - ORGANIC CHEMISTRY
Information Patent Application
IMAGE FORMING DEVICE
- Publication number 20110236073
- Publication date Sep 29, 2011
- FUJI XEROX CO., LTD
- Shin Komatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS PROVIDED WITH O...
- Publication number 20110102873
- Publication date May 5, 2011
- Sharp Kabushiki Kaisha
- Takasumi Wada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRO-OPTICAL DEVICE, ELECTRONIC DEVICE, AND METHOD FOR MANUFACTU...
- Publication number 20100237772
- Publication date Sep 23, 2010
- SEIKO EPSON CORPORATION
- Shinri SAKAI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PHOTORECEPTOR WITH A TFT BACKPLANE FOR XEROGRAPHY WITHOUT A ROS SYSTEM
- Publication number 20100201612
- Publication date Aug 12, 2010
- Xerox Corporation
- Gregory McGuire
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIGHT SOURCE APPARATUS, OPTICAL-BEAM SCANNING APPARATUS, AND IMAGE...
- Publication number 20100183337
- Publication date Jul 22, 2010
- Nobuaki Kubo
- G02 - OPTICS
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
- Publication number 20100172665
- Publication date Jul 8, 2010
- SEIKO EPSON CORPORATION
- Yujiro Nomura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image Processing Controller and Printing Apparatus
- Publication number 20100123937
- Publication date May 20, 2010
- SEIKO EPSON CORPORATION
- Shunichiro MORI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD AND IMAGE PROCESSING...
- Publication number 20100098444
- Publication date Apr 22, 2010
- Kabushiki Kaisha Toshiba
- Nobuhiko Nakahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Line Head and Image Forming Apparatus Using the Same
- Publication number 20100039489
- Publication date Feb 18, 2010
- SEIKO EPSON CORPORATION
- Yujiro NOMURA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20090175657
- Publication date Jul 9, 2009
- Masako Yoshii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Exposing Device and Image Forming Apparatus Including The Same
- Publication number 20090074464
- Publication date Mar 19, 2009
- SEIKO EPSON CORPORATION
- Kenjiro YOSHIOKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND CONTROL METHOD THEREFOR
- Publication number 20090016753
- Publication date Jan 15, 2009
- Canon Kabushiki Kaisha
- Nobuhiko Zaima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIGHT SOURCE DRIVER, LIGHT SOURCE DEVICE, LIGHT SCANNING DEVICE AND...
- Publication number 20080298842
- Publication date Dec 4, 2008
- RICOH COMPANY, LTD.
- Masaaki Ishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20080267663
- Publication date Oct 30, 2008
- Daisuke ICHII
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Light-emitting array or panel

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Image forming apparatus including retractable exposure portion

Image-forming apparatus, correction chart, and method

Light emitting device and drawing apparatus

Image forming apparatus

Image forming apparatus including duct structure that supports ligh...

Image forming apparatus that cools an exposure device

Light emitting device and drawing apparatus

Print head and image forming device

Image forming apparatus including exposure head provided with plura...

Image forming apparatus

Light-emitting device and drawing apparatus

Apparatus and method for adjusting output value of optical sensor h...

Image forming apparatus

Image forming apparatus with orientation setting mechanism for use...

Image formation apparatus including cover with exposure unit

Exposure apparatus and image forming apparatus

Image forming apparatus

Printing apparatus and light-emitting element driving device

Exposure device, reading head, image formation apparatus, and image...

Exposure device and image formation apparatus having cut fringe hol...

Image forming apparatus and process unit

Optical scanning device, image forming apparatus

Organic compound and organic light emitting device having the same

Light source driver, light source device, light scanning device and...

Photoreceptor with a TFT backplane for xerography without a ROS system

Image forming device

Line head and image forming apparatus using the same

Image processing controller and printing apparatus

Light source apparatus, optical-beam scanning apparatus, and image...

Optical scanning device and image forming apparatus

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS THAT COOLS AN EXPOSURE DEVICE

IMAGE FORMING APPARATUS INCLUDING DUCT STRUCTURE THAT SUPPORTS LIGH...

IMAGE FORMING APPARATUS INCLUDING EXPOSURE HEAD PROVIDED WITH PLURA...

LIGHT EMITTING CHIP INCLUDING A PLURALITY OF LIGHT EMITTING UNITS A...

IMAGE-FORMING APPARATUS, CORRECTION CHART, AND METHOD

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

LIGHT EMITTING DEVICE AND DRAWING APPARATUS

PRINT HEAD AND IMAGE FORMING DEVICE

LIGHT EMITTING DEVICE AND DRAWING APPARATUS

LIGHT-EMITTING DEVICE AND DRAWING APPARATUS

APPARATUS AND METHOD FOR ADJUSTING OUTPUT VALUE OF OPTICAL SENSOR H...

PRINTING APPARATUS AND LIGHT-EMITTING ELEMENT DRIVING DEVICE

ORGANIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE HAVING THE SAME

IMAGE FORMING DEVICE

OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS PROVIDED WITH O...

ELECTRO-OPTICAL DEVICE, ELECTRONIC DEVICE, AND METHOD FOR MANUFACTU...

PHOTORECEPTOR WITH A TFT BACKPLANE FOR XEROGRAPHY WITHOUT A ROS SYSTEM

LIGHT SOURCE APPARATUS, OPTICAL-BEAM SCANNING APPARATUS, AND IMAGE...

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

Image Processing Controller and Printing Apparatus

IMAGE FORMING APPARATUS, IMAGE FORMING METHOD AND IMAGE PROCESSING...

Line Head and Image Forming Apparatus Using the Same

OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS

Exposing Device and Image Forming Apparatus Including The Same

IMAGE FORMING APPARATUS AND CONTROL METHOD THEREFOR

LIGHT SOURCE DRIVER, LIGHT SOURCE DEVICE, LIGHT SCANNING DEVICE AND...

OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS