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H01J2201/3195
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Parent Industries
H
ELECTRICITY
H01
Electric elements
H01J
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
H01J2201/00
Electrodes common to discharge tubes
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H01J2201/3195
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Patents Grants
last 30 patents
Information
Patent Grant
Electron emitting element
Patent number
11,551,902
Issue date
Jan 10, 2023
SHARP KABUSHIKI KAISHA
Kohji Shinkawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
X-ray generator including heat sink block
Patent number
9,508,522
Issue date
Nov 29, 2016
Samsung Electronics Co., Ltd.
Shang-hyeun Park
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Image display apparatus
Patent number
8,274,225
Issue date
Sep 25, 2012
Canon Kabushiki Kaisha
Norihiro Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electron emission device and electron emission display device using...
Patent number
7,667,381
Issue date
Feb 23, 2010
Samsung SDI Co., Ltd.
Jin-Hui Cho
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
X-RAY GENERATOR INCLUDING HEAT SINK BLOCK
Publication number
20140270087
Publication date
Sep 18, 2014
SRI International
Shang-hyeun PARK
B82 - NANO-TECHNOLOGY
Information
Patent Application
FIELD EMISSION CATHODE PLATE AND METHOD FOR FABRICATING THE SAME
Publication number
20110101847
Publication date
May 5, 2011
TATUNG COMPANY
Hung-Yuan Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
UNDER-GATE FIELD EMISSION TRIODE WITH CHARGE DISSIPATION LAYER
Publication number
20100264805
Publication date
Oct 21, 2010
E. I. du Pont de Nemours and Company
Adam Fennimore
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGE DISPLAY APPARATUS
Publication number
20100259171
Publication date
Oct 14, 2010
Canon Kabushiki Kaisha
Norihiro Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Field emission cathode plate and method for fabricating the same
Publication number
20100123382
Publication date
May 20, 2010
TATUNG COMPANY
Hung-Yuan Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING APPARATUS AND IMAGE DISPLAY APPARATUS USING THE SAME
Publication number
20100097301
Publication date
Apr 22, 2010
Canon Kabushiki Kaisha
Toshiharu Sumiya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRON EMISSION DEVICE, METHOD OF MANUFACTURING THE SAME, AND ELE...
Publication number
20090134768
Publication date
May 28, 2009
Young-Chul Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FABRICATION METHOD TO MINIMIZE BALLAST LAYER DEFECTS
Publication number
20090035939
Publication date
Feb 5, 2009
MOTOROLA, INC.
Steven Young
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FIELD EMISSION CATHODE STRUCTURE AND METHOD OF MAKING THE SAME
Publication number
20090026944
Publication date
Jan 29, 2009
Lionel J. Riviere-Cazaux
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electron emission device and electron emission display device using...
Publication number
20070085467
Publication date
Apr 19, 2007
Jin-Hui Cho
H01 - BASIC ELECTRIC ELEMENTS