Focusing electrodes

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H01J2229/481

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Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J2229/00Details of cathode ray tubes or electron beam tubes

Current Industry

H01J2229/481Focusing electrodes

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Precision alignment system for millimeter wave sources
- Patent number 11,640,893
- Issue date May 2, 2023
- Dymenso LLC
- Philipp Borchard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of operating a charged particle gun, charged particle gun, a...
- Patent number 11,232,924
- Issue date Jan 25, 2022
- ICT Integrated Circuit Testing Gesellschaft für Halbleiterprüftechnik mbH
- Dieter Winkler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of operating a charged particle gun, charged particle gun, a...
- Patent number 10,861,666
- Issue date Dec 8, 2020
- ICT Integrated Circuit Testing Gesellschaft für Halbletterprüftechnik mbH
- Dieter Winkler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Focusing electrode for cathode arrangement, electron gun, and litho...
- Patent number 10,622,188
- Issue date Apr 14, 2020
- ASML Netherlands B.V.
- Laura Dinu-Gürtler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron-beam spot optimization
- Patent number 10,529,529
- Issue date Jan 7, 2020
- Moxtek, Inc.
- Dustin Peterson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compact modular cathode
- Patent number 10,319,554
- Issue date Jun 11, 2019
- Massachusetts Institute of Technology
- Akintunde I. Akinwande
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
X-ray tube
- Patent number 9,653,248
- Issue date May 16, 2017
- Toshiba Electron Tubes & Devices Co., Ltd.
- Tomonari Ishihara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electron beam gun with kinematic coupling for high power RF vacuum...
- Patent number 9,502,203
- Issue date Nov 22, 2016
- Dymenso LLC
- Philipp Borchard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode arrangement, electron gun, and lithography system comprisin...
- Patent number 9,466,453
- Issue date Oct 11, 2016
- Mapper Lithography IP B.V.
- Laura Dinu-Gürtler
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cathode arrangement, electron gun, and lithography system comprisin...
- Patent number 9,455,112
- Issue date Sep 27, 2016
- Mapper Lithography IP B.V.
- Laura Dinu-Gürtler
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electron gun assembly for cathode ray tube
- Patent number 7,265,485
- Issue date Sep 4, 2007
- Samsung SDI Co., Ltd.
- Bong-Wook Jung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode-ray tube apparatus
- Patent number 7,122,977
- Issue date Oct 17, 2006
- Kabushiki Kaisha Toshiba
- Hirofumi Ueno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode-ray tube
- Patent number 6,987,367
- Issue date Jan 17, 2006
- Kabushiki Kaisha Toshiba
- Osamu Ono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Picture tube device having lead electrode with a curved shape
- Patent number 6,943,491
- Issue date Sep 13, 2005
- Matsushita Electric Industrial Co., Ltd.
- Masahide Yamauchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun for cathode ray tube having SVM coil and cathode ray t...
- Patent number 6,888,299
- Issue date May 3, 2005
- Samsung SDI Co., Ltd.
- Se Ja Chul Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device and cathode ray tube
- Patent number 6,844,665
- Issue date Jan 18, 2005
- Koninklijke Philips Electronics N.V.
- Heidrun Steinhauser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray, tube including an electron gun having specific relatio...
- Patent number 6,741,020
- Issue date May 25, 2004
- Hitachi, Ltd.
- Shoichi Wakita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun for cathode ray tube
- Patent number 6,713,964
- Issue date Mar 30, 2004
- Samsung SDI Co., Ltd.
- Yoo-Seon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flat cathode-ray tube, electron gun for flat cathode-ray tube and p...
- Patent number 6,710,533
- Issue date Mar 23, 2004
- Sony Corporation
- Jun Miura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode-ray tube apparatus
- Patent number 6,707,244
- Issue date Mar 16, 2004
- Kabushiki Kaisha Toshiba
- Junichi Kimiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrodes of electron gun
- Patent number 6,586,869
- Issue date Jul 1, 2003
- Samsung SDI Co., Ltd.
- In-gyu Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube with UPF type electron gun having particular elect...
- Patent number 6,583,547
- Issue date Jun 24, 2003
- Hitachi, Ltd.
- Toshio Nakayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode-ray tube apparatus
- Patent number 6,570,349
- Issue date May 27, 2003
- Kabushiki Kaisha Toshiba
- Junichi Kimiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color picture tube including an electron gun in a coated tube neck
- Patent number 6,559,586
- Issue date May 6, 2003
- Sarnoff Corporation
- Roger Casanova Alig
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun for cathode ray tube
- Patent number 6,522,057
- Issue date Feb 18, 2003
- Samsung SDI Co., Ltd.
- Sang-hoon Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube including an electron gun having specific relation...
- Patent number 6,507,143
- Issue date Jan 14, 2003
- Hitachi, Ltd.
- Shoichi Wakita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube apparatus
- Patent number 6,489,737
- Issue date Dec 3, 2002
- Kabushiki Kaisha Toshiba
- Junichi Kimiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode unit of electron gun for color cathode ray tube
- Patent number 6,452,319
- Issue date Sep 17, 2002
- Samsung SDI Co., Ltd.
- Yong-geol Kwon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode unit with inverted dynamic focus voltage applied thereto...
- Patent number 6,448,703
- Issue date Sep 10, 2002
- Samsung SDI Co., Ltd.
- Hyoung-Wook Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color cathode ray tube
- Patent number 6,404,116
- Issue date Jun 11, 2002
- Hitachi, Ltd.
- Tomoki Nakamura
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Precision Alignment System for Millimeter Wave Sources
- Publication number 20230154717
- Publication date May 18, 2023
- Philipp Borchard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EXTREME-ULTRAVIOLET LIGHT SOURCE DEVICE USING ELECTRON BEAMS
- Publication number 20230122253
- Publication date Apr 20, 2023
- University-Industry Cooperation Group of Kyung Hee University
- Kyu Chang PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF OPERATING A CHARGED PARTICLE GUN, CHARGED PARTICLE GUN, A...
- Publication number 20210241990
- Publication date Aug 5, 2021
- ICT Integrated Circuit Testing Gesellschaft fur Halbleiterpruftechnik mbH
- Dieter Winkler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON BEAM PROJECTOR WITH LINEAR THERMAL CATHODE
- Publication number 20180233316
- Publication date Aug 16, 2018
- STATE ENTERPRISE "INTERNATIONAL CENTER FOR ELECTRON BEAM TECHNOLOGI
- Kostyantyn Yu YAKOVCHUK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPACT MODULAR CATHODE
- Publication number 20170365438
- Publication date Dec 21, 2017
- Massachusetts Institute of Technology
- Akintunde I. Akinwande
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Focusing electrode for cathode arrangement, electron gun, and litho...
- Publication number 20160314935
- Publication date Oct 27, 2016
- MAPPER LITHOGRAPHY IP BV
- Laura DINU-GÜRTLER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode arrangement, electron gun, and lithography system comprisin...
- Publication number 20150187533
- Publication date Jul 2, 2015
- MAPPER LITHOGRAPHY IP BV
- Laura DINU-GÜRTLER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON GUN, CATHODE RAY TUBE, AND PROJECTOR
- Publication number 20070188071
- Publication date Aug 16, 2007
- Wen Ning Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Focusing lens structure for a cathode ray tube electron gun
- Publication number 20060250068
- Publication date Nov 9, 2006
- Michel Lefort
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Display device having an electron gun with pre-focusing lens portion
- Publication number 20060125403
- Publication date Jun 15, 2006
- LG. Philips Displays
- Heidrun Steinhauser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Color cathode ray tube apparatus
- Publication number 20050258731
- Publication date Nov 24, 2005
- MATSUSHITA TOSHIBA PICTURE DISPLAY CO., LTD.
- Hirofumi Ueno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode ray tube
- Publication number 20050248253
- Publication date Nov 10, 2005
- MATSUSHITA TOSHIBA PICTURE DISPLAY CO., LTD.
- Junichi Kimiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electron gun assembly for cathode ray tube
- Publication number 20050218779
- Publication date Oct 6, 2005
- Bong-Wook Jung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode-ray tube
- Publication number 20040251836
- Publication date Dec 16, 2004
- Osamu Ono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode-ray tube apparatus
- Publication number 20040212327
- Publication date Oct 28, 2004
- Hirofumi Ueno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electron gun for cathode ray tube
- Publication number 20030222585
- Publication date Dec 4, 2003
- Yoo-Seon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Picture tube device
- Publication number 20030132695
- Publication date Jul 17, 2003
- Matsushita Electric Industrial Co., Ltd.
- Masahide Yamauchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode ray tube having an improved electron gun
- Publication number 20030090192
- Publication date May 15, 2003
- Shoichi Wakita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Flat cathode-ray tube, electron gun for flat cathode-ray tube and p...
- Publication number 20030020390
- Publication date Jan 30, 2003
- Jun Miura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE RAY TUBE INCLUDING AN ELECTRON GUN HAVING SPECIFIC RELATION...
- Publication number 20020185955
- Publication date Dec 12, 2002
- Shoichi Wakita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode-ray tube apparatus
- Publication number 20020175612
- Publication date Nov 28, 2002
- Junichi Kimiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Display device and cathode ray tube
- Publication number 20020113539
- Publication date Aug 22, 2002
- Heidrun Steinhauser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electron gun for cathode ray tube having SVM coil and cathode ray t...
- Publication number 20020109452
- Publication date Aug 15, 2002
- Se-Ja-Chul Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode-ray tube apparatus
- Publication number 20020089295
- Publication date Jul 11, 2002
- Junichi Kimiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Single beam tracking tube
- Publication number 20020074926
- Publication date Jun 20, 2002
- Marcellinus Petrus Carolus Michael Krijn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode ray tube apparatus
- Publication number 20020047666
- Publication date Apr 25, 2002
- Junichi Kimiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Color cathode ray tube
- Publication number 20020017852
- Publication date Feb 14, 2002
- Tomoki Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electron gun and color cathode-ray tube having uniform image resolu...
- Publication number 20010030501
- Publication date Oct 18, 2001
- NEC Corporation
- Akira Nakanishi
- H01 - BASIC ELECTRIC ELEMENTS

Focusing electrodes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Precision alignment system for millimeter wave sources

Method of operating a charged particle gun, charged particle gun, a...

Method of operating a charged particle gun, charged particle gun, a...

Focusing electrode for cathode arrangement, electron gun, and litho...

Electron-beam spot optimization

Compact modular cathode

X-ray tube

Electron beam gun with kinematic coupling for high power RF vacuum...

Cathode arrangement, electron gun, and lithography system comprisin...

Cathode arrangement, electron gun, and lithography system comprisin...

Electron gun assembly for cathode ray tube

Cathode-ray tube apparatus

Cathode-ray tube

Picture tube device having lead electrode with a curved shape

Electron gun for cathode ray tube having SVM coil and cathode ray t...

Display device and cathode ray tube

Cathode ray, tube including an electron gun having specific relatio...

Electron gun for cathode ray tube

Flat cathode-ray tube, electron gun for flat cathode-ray tube and p...

Cathode-ray tube apparatus

Electrodes of electron gun

Cathode ray tube with UPF type electron gun having particular elect...

Cathode-ray tube apparatus

Color picture tube including an electron gun in a coated tube neck

Electron gun for cathode ray tube

Cathode ray tube including an electron gun having specific relation...

Cathode ray tube apparatus

Electrode unit of electron gun for color cathode ray tube

Electrode unit with inverted dynamic focus voltage applied thereto...

Color cathode ray tube

Patents Applicationslast 30 patents

Precision Alignment System for Millimeter Wave Sources

EXTREME-ULTRAVIOLET LIGHT SOURCE DEVICE USING ELECTRON BEAMS

METHOD OF OPERATING A CHARGED PARTICLE GUN, CHARGED PARTICLE GUN, A...

ELECTRON BEAM PROJECTOR WITH LINEAR THERMAL CATHODE

COMPACT MODULAR CATHODE

Focusing electrode for cathode arrangement, electron gun, and litho...

Cathode arrangement, electron gun, and lithography system comprisin...

ELECTRON GUN, CATHODE RAY TUBE, AND PROJECTOR

Focusing lens structure for a cathode ray tube electron gun

Display device having an electron gun with pre-focusing lens portion

Color cathode ray tube apparatus

Cathode ray tube

Electron gun assembly for cathode ray tube

Cathode-ray tube

Cathode-ray tube apparatus

Electron gun for cathode ray tube

Picture tube device

Cathode ray tube having an improved electron gun

Flat cathode-ray tube, electron gun for flat cathode-ray tube and p...

CATHODE RAY TUBE INCLUDING AN ELECTRON GUN HAVING SPECIFIC RELATION...

Cathode-ray tube apparatus

Display device and cathode ray tube

Electron gun for cathode ray tube having SVM coil and cathode ray t...

Cathode-ray tube apparatus

Single beam tracking tube

Cathode ray tube apparatus

Color cathode ray tube

Electron gun and color cathode-ray tube having uniform image resolu...