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H01J2203/0216

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HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J2203/00Electron or ion optical arrangements common to discharge tubes or lamps

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H01J2203/0216characterised by the form or structure

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Patents Grantslast 30 patents

Information Patent Grant
Electron emitter device with integrated multi-pole electrode structure
- Patent number 9,793,089
- Issue date Oct 17, 2017
- KLA-Tencor Corporation
- Thomas Plettner
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Field-emission device with improved beams-convergence
- Patent number 9,666,401
- Issue date May 30, 2017
- Electronics and Telecommunications Research Institute
- So Ra Park
- 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
Electron emission device and X-ray generator including the same
- Patent number 9,064,670
- Issue date Jun 23, 2015
- Samsung Electronics Co., Ltd.
- Il-hwan Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron emitting device and image displaying apparatus using the same
- Patent number 8,154,188
- Issue date Apr 10, 2012
- Canon Kabushiki Kaisha
- Takanori Suwa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 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
ELECTRON EMISSION DEVICE AND X-RAY GENERATOR INCLUDING THE SAME
- Publication number 20130230146
- Publication date Sep 5, 2013
- Samsung Electronics Co., Ltd.
- Il-hwan KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRON BEAM APPARATUS AND IMAGE DISPLAYING APPARATUS USING THE SAME
- Publication number 20100201247
- Publication date Aug 12, 2010
- Canon Kabushiki Kaisha
- Takanori Suwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FIELD EMISSION DEVICE AND ELECTRODE STRUCTURE THEREOF
- Publication number 20090015133
- Publication date Jan 15, 2009
- TATUNG COMPANY
- Woo-Hu TSAI
- H01 - BASIC ELECTRIC ELEMENTS