Flat display tubes

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CPC
H01J31/123

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Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J31/00Cathode ray tubes Electron beam tubes

Current Industry

H01J31/123Flat display tubes

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Mobile phone with fluorescent substances
- Patent number 10,313,630
- Issue date Jun 4, 2019
- Zeppelin Corporation
- Kuo-Ching Chiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Carbon nanotube based field emission devices and methods
- Patent number 9,184,015
- Issue date Nov 10, 2015
- The University of Akron
- Ali Dhinojwala
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method for making carbon nanotube field emitter
- Patent number 9,087,666
- Issue date Jul 21, 2015
- Tsinghua University
- Peng Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission cathode
- Patent number 9,006,964
- Issue date Apr 14, 2015
- LIGHTLAB SWEDEN AB
- Qiu-Hong Hu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Field emission electron source and field emission device using the...
- Patent number 8,907,555
- Issue date Dec 9, 2014
- Tsinghua University
- Yang Wei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hermetic container and manufacturing method of the same
- Patent number 8,821,677
- Issue date Sep 2, 2014
- Canon Kabushiki Kaisha
- Nobuhiro Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron emitting element, devices utilizing said element, and meth...
- Patent number 8,760,056
- Issue date Jun 24, 2014
- Sharp Kabushiki Kaisha
- Kanako Hirata
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Electron emitting element and method for producing the same
- Patent number 8,421,331
- Issue date Apr 16, 2013
- Sharp Kabushiki Kaisha
- Ayae Nagaoka
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Fluid transmission through a visual display panel
- Patent number 8,395,704
- Issue date Mar 12, 2013
- Koninklijke Philips Electronics N.V.
- Emile Johannes Karel Verstegen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Display panel and image display apparatus
- Patent number 8,350,458
- Issue date Jan 8, 2013
- Canon Kabushiki Kaisha
- Ryo Ohtomo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Display unit
- Patent number 8,294,639
- Issue date Oct 23, 2012
- Canon Kabushiki Kaisha
- Daisuke Yamada
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Flow-fill spacer structures for flat panel display device
- Patent number 8,282,985
- Issue date Oct 9, 2012
- MOSAID Technologies Incorporated
- Brian A. Vaartstra
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Field emission light emitting device including an emitter within a...
- Patent number 8,278,815
- Issue date Oct 2, 2012
- Xerox Corporation
- David H. Pan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fluorescent display device and manufacturing method therefor
- Patent number 8,264,139
- Issue date Sep 11, 2012
- Futaba Corporation
- Keita Abe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing thin film, substrate having thin film, elec...
- Patent number 8,253,318
- Issue date Aug 28, 2012
- Nissin Kogyo Co., Ltd.
- Toru Noguchi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Field emission display with antireflective layer
- Patent number 8,237,346
- Issue date Aug 7, 2012
- Semiconductor Energy Laboratory Co., Ltd.
- Yuji Egi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Active matrix phosphor cold cathode display
- Patent number 8,223,101
- Issue date Jul 17, 2012
- Copytele, Inc.
- Frank DiSanto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display manufacturing method
- Patent number 8,216,018
- Issue date Jul 10, 2012
- Canon Kabushiki Kaisha
- Naoki Watanabe
- G02 - OPTICS
Information Patent Grant
Method for making cathode of emission double-plane light source and...
- Patent number 8,177,599
- Issue date May 15, 2012
- Tsinghua University
- Li Qian
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Light-emitting apparatus having a heat-resistant glass substrate se...
- Patent number 8,142,054
- Issue date Mar 27, 2012
- Fuji Jukogyo Kabushiki Kaisha
- Hisaya Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inorganic electroluminescence device, display apparatus having the...
- Patent number 8,110,979
- Issue date Feb 7, 2012
- Samsung Electronics Co., Ltd.
- Shang-hyeun Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission device with protecting vapor
- Patent number 8,076,834
- Issue date Dec 13, 2011
- E. I. Du Pont de Nemours and Company
- Adam Fennimore
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plasma display panel and field emission display
- Patent number 8,053,987
- Issue date Nov 8, 2011
- Semiconductor Energy Laboratory Co., Ltd.
- Yuji Egi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thick film sealing glass compositions for low temperature firing
- Patent number 8,053,258
- Issue date Nov 8, 2011
- E. I. Du Pont de Nemours and Company
- Lech Wilczek
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of manufacturing three dimensional image display device
- Patent number 8,038,498
- Issue date Oct 18, 2011
- Kabushiki Kaisha Toshiba
- Takashi Miyauchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible screen comprising cathodic microtubes
- Patent number 8,026,658
- Issue date Sep 27, 2011
- Newstep
- Jean-Chrétien Favreau
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device and production method thereof
- Patent number 8,022,000
- Issue date Sep 20, 2011
- Hitachi Displays Ltd.
- Yuichi Sawai
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method of forming field emission light emitting device including th...
- Patent number 8,007,333
- Issue date Aug 30, 2011
- Xerox Corporation
- David H. Pan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission light emitting device
- Patent number 7,990,068
- Issue date Aug 2, 2011
- Xerox Corporation
- David H. Pan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Airtight container manufacturing method involves irradiating an ele...
- Patent number 7,959,483
- Issue date Jun 14, 2011
- Canon Kabushiki Kaisha
- Takayuki Sekine
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Smart TV with Cloud Service
- Publication number 20180338114
- Publication date Nov 22, 2018
- Kuo-Ching CHIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE PHONE WITH FLUORESCENT SUBSTANCES
- Publication number 20170208156
- Publication date Jul 20, 2017
- Zeppelin, Inc.
- Kuo-Ching CHIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Driving IC-incorporated Fluorescent Display Device
- Publication number 20140117849
- Publication date May 1, 2014
- Taiwan FUTABA Electronics Corporation
- Katsushi Tokura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CARBON NANOTUBE FIELD EMITTER
- Publication number 20140028178
- Publication date Jan 30, 2014
- PENG LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MAKING CARBON NANOTUBE FIELD EMITTER
- Publication number 20140030950
- Publication date Jan 30, 2014
- PENG LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CARBON NANOTUBE FIELD EMISSION DEVICE WITH HEIGHT VARIATION CONTROL
- Publication number 20130313963
- Publication date Nov 28, 2013
- Samsung Electronics Co., Ltd.
- Zvi YANIV
- B82 - NANO-TECHNOLOGY
Information Patent Application
FIELD EMISSION ELECTRON SOURCE AND FIELD EMISSION DEVICE USING THE...
- Publication number 20130221836
- Publication date Aug 29, 2013
- HON HAI Precision Industry CO., LTD.
- Yang Wei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FIELD EMISSION CATHODE
- Publication number 20130200776
- Publication date Aug 8, 2013
- LIGHTLAB SWEDEN AB
- Qiu-Hong Hu
- B82 - NANO-TECHNOLOGY
Information Patent Application
FLOW-FILL SPACER STRUCTURES FOR FLAT PANEL DISPLAY DEVICE
- Publication number 20130004655
- Publication date Jan 3, 2013
- MOSAID Technologies, Incorporated
- Brian A. Vaartstra
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CARBON NANOTUBE BASED FIELD EMISSION DEVICES AND METHODS
- Publication number 20120235097
- Publication date Sep 20, 2012
- Ali Dhinojwala
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON EMITTING ELEMENT, DEVICES UTILIZING SAID ELEMENT, AND METH...
- Publication number 20120074874
- Publication date Mar 29, 2012
- Kanako Hirata
- B82 - NANO-TECHNOLOGY
Information Patent Application
PLASMA DISPLAY PANEL AND FIELD EMISSION DISPLAY
- Publication number 20120032581
- Publication date Feb 9, 2012
- Semiconductor Energy Laboratory Co., Ltd.
- Yuji EGI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FORMING FIELD EMISSION LIGHT EMITTING DEVICE INCLUDING TH...
- Publication number 20110279013
- Publication date Nov 17, 2011
- Xerox Corporation
- David H. Pan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON EMITTING ELEMENT AND METHOD FOR PRODUCING THE SAME
- Publication number 20110241532
- Publication date Oct 6, 2011
- Ayae Nagaoka
- B82 - NANO-TECHNOLOGY
Information Patent Application
FIELD EMISSION DEVICE
- Publication number 20110234085
- Publication date Sep 29, 2011
- Samsung Electronics Co., Ltd.
- Hyun-seung Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HERMETIC CONTAINER AND MANUFACTURING METHOD OF THE SAME
- Publication number 20110233103
- Publication date Sep 29, 2011
- Canon Kabushiki Kaisha
- Nobuhiro Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE PROVIDED WITH SPACER PARTICLES AND METHOD OF MANUFAC...
- Publication number 20110228203
- Publication date Sep 22, 2011
- Kabushiki Kaisha Toshiba
- Haruhiko ISHIHARA
- G02 - OPTICS
Information Patent Application
DISPLAY MANUFACTURING METHOD
- Publication number 20110165817
- Publication date Jul 7, 2011
- Canon Kabushiki Kaisha
- Naoki Watanabe
- G02 - OPTICS
Information Patent Application
Method of manufacturing thin film, substrate having thin film, elec...
- Publication number 20110163656
- Publication date Jul 7, 2011
- Nissin Kogyo Co., Ltd.
- Toru Noguchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DISPLAY UNIT
- Publication number 20110156991
- Publication date Jun 30, 2011
- Canon Kabushiki Kaisha
- Daisuke Yamada
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
FIELD EMISSION DEVICE AND METHOD OF FORMING THE SAME
- Publication number 20110147698
- Publication date Jun 23, 2011
- NANOPACIFIC INC.
- Jung Won YOO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MAKING AIR-FIRED CATHODE ASSEMBLIES IN FIELD EMISSION DEV...
- Publication number 20110124261
- Publication date May 26, 2011
- E.I. du Pont de Nemours and Company
- Ross Getty
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MAKING AIR-FIRED CATHODE ASSEMBLIES IN FIELD EMISSION DEV...
- Publication number 20110119896
- Publication date May 26, 2011
- E.I. DuPont de Nemours and Company
- Ross Getty
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Display device and method of manufacturing display device
- Publication number 20110115365
- Publication date May 19, 2011
- Won-Kyu Kwak
- G02 - OPTICS
Information Patent Application
FIELD EMISSION DEVICE WITH PROTECTING VAPOR
- Publication number 20110101859
- Publication date May 5, 2011
- E.I. du Pont de Nemours and Company
- Adam Fennimore
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MAKING CATHODE OF EMISSION DOUBLE-PLANE LIGHT SOURCE AND...
- Publication number 20110027464
- Publication date Feb 3, 2011
- TSINGHUA UNIVERSITY
- Li Qian
- B82 - NANO-TECHNOLOGY
Information Patent Application
DISPLAY PANEL AND IMAGE DISPLAY APPARATUS
- Publication number 20100289401
- Publication date Nov 18, 2010
- Canon Kabushiki Kaisha
- Ryo Ohtomo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGE DISPLAY APPARATUS AND MANUFACTURING METHOD OF THE IMAGE DISPL...
- Publication number 20100253198
- Publication date Oct 7, 2010
- Canon Kabushiki Kaisha
- Hisafumi Ebisawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INORGANIC ELECTROLUMINESCENCE DEVICE, DISPLAY APPARATUS HAVING THE...
- Publication number 20100244663
- Publication date Sep 30, 2010
- SAMSUNG ELECTRONICS CO., LTD.
- Shang-hyeun PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGE DISPLAYING APPARATUS
- Publication number 20100231115
- Publication date Sep 16, 2010
- Canon Kabushiki Kaisha
- Kinya Kamiguchi
- H01 - BASIC ELECTRIC ELEMENTS

Flat display tubes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Mobile phone with fluorescent substances

Carbon nanotube based field emission devices and methods

Method for making carbon nanotube field emitter

Field emission cathode

Field emission electron source and field emission device using the...

Hermetic container and manufacturing method of the same

Electron emitting element, devices utilizing said element, and meth...

Electron emitting element and method for producing the same

Fluid transmission through a visual display panel

Display panel and image display apparatus

Display unit

Flow-fill spacer structures for flat panel display device

Field emission light emitting device including an emitter within a...

Fluorescent display device and manufacturing method therefor

Method of manufacturing thin film, substrate having thin film, elec...

Field emission display with antireflective layer

Active matrix phosphor cold cathode display

Display manufacturing method

Method for making cathode of emission double-plane light source and...

Light-emitting apparatus having a heat-resistant glass substrate se...

Inorganic electroluminescence device, display apparatus having the...

Field emission device with protecting vapor

Plasma display panel and field emission display

Thick film sealing glass compositions for low temperature firing

Method of manufacturing three dimensional image display device

Flexible screen comprising cathodic microtubes

Display device and production method thereof

Method of forming field emission light emitting device including th...

Field emission light emitting device

Airtight container manufacturing method involves irradiating an ele...

Patents Applicationslast 30 patents

Smart TV with Cloud Service

MOBILE PHONE WITH FLUORESCENT SUBSTANCES

Driving IC-incorporated Fluorescent Display Device

CARBON NANOTUBE FIELD EMITTER

METHOD FOR MAKING CARBON NANOTUBE FIELD EMITTER

CARBON NANOTUBE FIELD EMISSION DEVICE WITH HEIGHT VARIATION CONTROL

FIELD EMISSION ELECTRON SOURCE AND FIELD EMISSION DEVICE USING THE...

FIELD EMISSION CATHODE

FLOW-FILL SPACER STRUCTURES FOR FLAT PANEL DISPLAY DEVICE

CARBON NANOTUBE BASED FIELD EMISSION DEVICES AND METHODS

ELECTRON EMITTING ELEMENT, DEVICES UTILIZING SAID ELEMENT, AND METH...

PLASMA DISPLAY PANEL AND FIELD EMISSION DISPLAY

METHOD OF FORMING FIELD EMISSION LIGHT EMITTING DEVICE INCLUDING TH...

ELECTRON EMITTING ELEMENT AND METHOD FOR PRODUCING THE SAME

FIELD EMISSION DEVICE

HERMETIC CONTAINER AND MANUFACTURING METHOD OF THE SAME

DISPLAY DEVICE PROVIDED WITH SPACER PARTICLES AND METHOD OF MANUFAC...

DISPLAY MANUFACTURING METHOD

Method of manufacturing thin film, substrate having thin film, elec...

DISPLAY UNIT

FIELD EMISSION DEVICE AND METHOD OF FORMING THE SAME

METHOD OF MAKING AIR-FIRED CATHODE ASSEMBLIES IN FIELD EMISSION DEV...

METHOD OF MAKING AIR-FIRED CATHODE ASSEMBLIES IN FIELD EMISSION DEV...

Display device and method of manufacturing display device

FIELD EMISSION DEVICE WITH PROTECTING VAPOR

METHOD FOR MAKING CATHODE OF EMISSION DOUBLE-PLANE LIGHT SOURCE AND...

DISPLAY PANEL AND IMAGE DISPLAY APPARATUS

IMAGE DISPLAY APPARATUS AND MANUFACTURING METHOD OF THE IMAGE DISPL...

INORGANIC ELECTROLUMINESCENCE DEVICE, DISPLAY APPARATUS HAVING THE...

IMAGE DISPLAYING APPARATUS