Light-emitting diodes

Industry

CPC
G03G2215/0453

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Parent Industries

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

Current Industry

G03G2215/0453Light-emitting diodes

Industries

Patents Grantslast 30 patents

Information Patent Grant
Micro light-emitting diode display with 3D orifice plating and ligh...
- Patent number 10,903,194
- Issue date Jan 26, 2021
- Hewlett-Packard Development Company, L.P.
- Ning Ge
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image forming apparatus
- Patent number 10,168,636
- Issue date Jan 1, 2019
- Fuji Xerox Co., Ltd.
- Kazuyasu Ohazama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet detecting device and image forming apparatus
- Patent number 10,155,635
- Issue date Dec 18, 2018
- Canon Kabushiki Kaisha
- Takafumi Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming device having a positioning mechanism for positioning...
- Patent number 8,068,762
- Issue date Nov 29, 2011
- Brother Kogyo Kabushiki Kaisha
- Takuya Yamaguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Lens-array, exposure device, image forming apparatus and reading ap...
- Patent number 7,859,757
- Issue date Dec 28, 2010
- Oki Data Corporation
- Akihiro Yamamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus having an LED charge erasing device
- Patent number 6,330,413
- Issue date Dec 11, 2001
- Canon Kabushiki Kaisha
- Akira Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light emitting element control device, optical sensor control devic...
- Patent number 5,884,125
- Issue date Mar 16, 1999
- Sharp Kabushiki Kaisha
- Hideo Taniguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lamp protective cover
- Patent number 5,450,174
- Issue date Sep 12, 1995
- Xerox Corporation
- William G. Osbourne
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
SHEET DETECTING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20180081314
- Publication date Mar 22, 2018
- Canon Kabushiki Kaisha
- Takafumi Suzuki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Image Forming Device
- Publication number 20080292359
- Publication date Nov 27, 2008
- BROTHER KOGYO KABUSHIKI KAISHA
- Takuya YAMAGUCHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Lens-array, exposure device, image forming apparatus and reading ap...
- Publication number 20080080057
- Publication date Apr 3, 2008
- Oki Data Corporation
- Akihiro Yamamura
- G02 - OPTICS

Light-emitting diodes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Micro light-emitting diode display with 3D orifice plating and ligh...

Image forming apparatus

Sheet detecting device and image forming apparatus

Image forming device having a positioning mechanism for positioning...

Lens-array, exposure device, image forming apparatus and reading ap...

Image forming apparatus having an LED charge erasing device

Light emitting element control device, optical sensor control devic...

Lamp protective cover

Patents Applicationslast 30 patents

SHEET DETECTING DEVICE AND IMAGE FORMING APPARATUS

Image Forming Device

Lens-array, exposure device, image forming apparatus and reading ap...