Cold cathodes having an electric field parallel to the surface thereof

Industry

CPC
H01J2329/0486

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Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J2329/00Electron emission display panels

Current Industry

H01J2329/0486Cold cathodes having an electric field parallel to the surface thereof

Industries

Patents Grantslast 30 patents

Information Patent Grant
Electron-emitting device and image display apparatus
- Patent number 8,080,933
- Issue date Dec 20, 2011
- Canon Kabushiki Kaisha
- Toshihiko Takeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image display apparatus with particular electron emission region lo...
- Patent number 7,977,859
- Issue date Jul 12, 2011
- Hitachi, Ltd.
- Mutsumi Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron emission device, light emission apparatus including the sa...
- Patent number 7,960,906
- Issue date Jun 14, 2011
- Samsung SDI Co., Ltd.
- So-Ra Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron emission device using abrupt metal-insulator transition an...
- Patent number 7,911,125
- Issue date Mar 22, 2011
- Electronics and Telecommunications Research Institute
- Hyun-Tak Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron emitting device, electron source, image display apparatus...
- Patent number 7,456,565
- Issue date Nov 25, 2008
- Canon Kabushiki Kaisha
- Kazushi Nomura
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRON-EMITTING DEVICE, ELECTRON BEAM APPARATUS USING THE ELECTRO...
- Publication number 20110006666
- Publication date Jan 13, 2011
- Canon Kabushiki Kaisha
- Toshiharu Sumiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGE DISPLAY APPARATUS
- Publication number 20100320898
- Publication date Dec 23, 2010
- Canon Kabushiki Kaisha
- Kazuya Tsujino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON BEAM DEVICE
- Publication number 20100264808
- Publication date Oct 21, 2010
- Canon Kabushiki Kaisha
- Kazuya Tsujino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON EMITTING-DEVICE AND IMAGE DISPLAY APPARATUS
- Publication number 20090309479
- Publication date Dec 17, 2009
- Canon Kabushiki Kaisha
- Kazuya Tsujino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON-EMITTING DEVICE AND IMAGE DISPLAY APPARATUS
- Publication number 20090284119
- Publication date Nov 19, 2009
- Canon Kabushiki Kaisha
- Toshihiko Takeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Image display apparatus
- Publication number 20090102376
- Publication date Apr 23, 2009
- Hitachi, Ltd.
- Mutsumi Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON EMISSION DEVICE, LIGHT EMISSION APPARATUS INCLUDING THE SA...
- Publication number 20090072707
- Publication date Mar 19, 2009
- So-Ra Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electron Emission Device Using Abrupt Metal-Insulator Transition an...
- Publication number 20080315775
- Publication date Dec 25, 2008
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hyun Tak Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR DRIVING CATHADE OF FIELD EMISSION DISPLAY AND STRUCTURE...
- Publication number 20080284307
- Publication date Nov 20, 2008
- Chih-Che Kuo
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Electron emitting device, electron source, image display apparatus...
- Publication number 20060214561
- Publication date Sep 28, 2006
- Canon Kabushiki Kaisha
- Kazushi Nomura
- H01 - BASIC ELECTRIC ELEMENTS

Cold cathodes having an electric field parallel to the surface thereof

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electron-emitting device and image display apparatus

Image display apparatus with particular electron emission region lo...

Electron emission device, light emission apparatus including the sa...

Electron emission device using abrupt metal-insulator transition an...

Electron emitting device, electron source, image display apparatus...

Patents Applicationslast 30 patents

ELECTRON-EMITTING DEVICE, ELECTRON BEAM APPARATUS USING THE ELECTRO...

IMAGE DISPLAY APPARATUS

ELECTRON BEAM DEVICE

ELECTRON EMITTING-DEVICE AND IMAGE DISPLAY APPARATUS

ELECTRON-EMITTING DEVICE AND IMAGE DISPLAY APPARATUS

Image display apparatus

ELECTRON EMISSION DEVICE, LIGHT EMISSION APPARATUS INCLUDING THE SA...

Electron Emission Device Using Abrupt Metal-Insulator Transition an...

METHOD FOR DRIVING CATHADE OF FIELD EMISSION DISPLAY AND STRUCTURE...

Electron emitting device, electron source, image display apparatus...