Sharpening or resharpening of emitting point or edge

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CPC
H01J2209/0226

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HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J2209/00Apparatus and processes for manufacture of discharge tubes

Current Industry

H01J2209/0226Sharpening or resharpening of emitting point or edge

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Patents Grantslast 30 patents

Information Patent Grant
Electron beam apparatus
- Patent number 10,522,319
- Issue date Dec 31, 2019
- Hitachi High-Technologies Corporation
- Keigo Kasuya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and device for producing nanotips
- Patent number 9,873,949
- Issue date Jan 23, 2018
- IHP GmbH—Innovations for High Performance Microelectronics/Leibniz—Institut f...
- Wolfgang Mehr
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Techniques for optimizing nanotips derived from frozen taylor cones
- Patent number 9,837,239
- Issue date Dec 5, 2017
- Gregory Hirsch
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for forming tip for carbon nanotube and method for forming f...
- Patent number 8,333,633
- Issue date Dec 18, 2012
- Tsinghua University
- Peng Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Atomically sharp iridium tip
- Patent number 7,737,414
- Issue date Jun 15, 2010
- Academia Sinica
- Hong-Shi Kuo
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of sample preparation for atom probes and source of specimens
- Patent number 7,098,454
- Issue date Aug 29, 2006
- California Institute of Technology
- Kimberly Kuhlman
- G01 - MEASURING TESTING
Information Patent Grant
Process for forming sharp silicon structures
- Patent number 7,078,249
- Issue date Jul 18, 2006
- Micron Technology, Inc.
- Tianhong Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for sharpening tapered silicon structures
- Patent number 6,953,701
- Issue date Oct 11, 2005
- Micron Technology, Inc.
- Tianhong Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making field emitters
- Patent number 6,620,640
- Issue date Sep 16, 2003
- Micron Technology, Inc.
- Terry L. Gilton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low temperature process for sharpening tapered silicon structures
- Patent number 6,440,762
- Issue date Aug 27, 2002
- Micron Technology, Inc.
- Tianhong Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making field emitters using porous silicon
- Patent number 6,426,234
- Issue date Jul 30, 2002
- Micron Technology, Inc.
- Terry L. Gilton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating a field emission device and method for the o...
- Patent number 6,364,730
- Issue date Apr 2, 2002
- Motorola, Inc.
- James E. Jaskie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacture of field emission device
- Patent number 6,329,214
- Issue date Dec 11, 2001
- Yamaha Corporation
- Atsuo Hattori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making field emitters using porous silicon
- Patent number 6,187,604
- Issue date Feb 13, 2001
- Micron Technology, Inc.
- Terry L. Gilton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission display with plural dielectric layers
- Patent number 6,181,060
- Issue date Jan 30, 2001
- Micron Technology, Inc.
- J. Brett Rolfson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low temperature process for sharpening tapered silicon structures
- Patent number 6,165,808
- Issue date Dec 26, 2000
- Micron Technology, Inc.
- Tianhong Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing a cathode tip of electric field emission d...
- Patent number 6,069,018
- Issue date May 30, 2000
- Electronics and Telecommunications Research Institute
- Yoon-Ho Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method to form an insulative barrier useful in field emission displ...
- Patent number 6,066,507
- Issue date May 23, 2000
- Micron Technology, Inc.
- J. Brett Rolfson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for forming a field emission cold cathode
- Patent number 6,033,277
- Issue date Mar 7, 2000
- NEC Corporation
- Toshio Kaihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission display and method of making same
- Patent number 6,022,256
- Issue date Feb 8, 2000
- Micron Display Technology, Inc.
- J. Brett Rolfson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sharpening of field emitter tips using high-energy ions
- Patent number 5,993,281
- Issue date Nov 30, 1999
- The Regents of the University of California
- Ronald G. Musket
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making field emitters with porous silicon
- Patent number 5,981,303
- Issue date Nov 9, 1999
- Micron Technology, Inc.
- Terry L. Gilton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulative barrier useful in field emission displays for reducing s...
- Patent number 5,831,378
- Issue date Nov 3, 1998
- Micron Technology, Inc.
- J. Brett Rolfson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field emission display device having TFT switched field emission de...
- Patent number 5,814,924
- Issue date Sep 29, 1998
- Seiko Epson Corporation
- Hiroshi Komatsu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method to form an insulative barrier useful in field emission displ...
- Patent number 5,696,028
- Issue date Dec 9, 1997
- Micron Technology, Inc.
- J. Brett Rolfson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making superhard mechanical microstructures
- Patent number 5,658,710
- Issue date Aug 19, 1997
- Adagio Associates, Inc.
- Armand P. Neukermans
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method to form self-aligned gate structures and focus rings
- Patent number 5,653,619
- Issue date Aug 5, 1997
- Micron Technology, Inc.
- Eugene H. Cloud
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing cold cathodes
- Patent number 5,652,474
- Issue date Jul 29, 1997
- British Technology Group Limited
- Peter Richard Wilshaw
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for manufacturing needle shaped materials and...
- Patent number 5,509,843
- Issue date Apr 23, 1996
- Kabushiki Kaisha Toshiba
- Yoshiaki Akama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Array field emission display device utilizing field emitters with d...
- Patent number 5,448,132
- Issue date Sep 5, 1995
- Seiko Epson Corporation
- Hiroshi Komatsu
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
Techniques for Optimizing Nanotips Derived from Frozen Taylor Cones
- Publication number 20170076901
- Publication date Mar 16, 2017
- Gregory Hirsch
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD FOR FORMING TIP FOR CARBON NANOTUBE AND METHOD FOR FORMING F...
- Publication number 20120171920
- Publication date Jul 5, 2012
- HON HAI Precision Industry CO., LTD.
- PENG LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF PREPARING AN ULTRA SHARP TIP, APPARATUS FOR PREPARING AN...
- Publication number 20100006447
- Publication date Jan 14, 2010
- ICT, INTEGRATED CIRCUIT TESTING GESELLSCHAFT FUER HALBLEITERPRUEFTECHNIK MBH
- Dieter WINKLER
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Atomically Sharp Iridium Tip
- Publication number 20090110951
- Publication date Apr 30, 2009
- ACADEMIA SINICA
- Hong-Shi Kuo
- C21 - METALLURGY OF IRON
Information Patent Application
CONTINUOUSLY CLEANING OF THE EMISSION SURFACE OF A COLD FIELD EMISS...
- Publication number 20070001574
- Publication date Jan 4, 2007
- FANG ZHOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Process for forming sharp silicon structures
- Publication number 20060084192
- Publication date Apr 20, 2006
- Tianhong Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of sample preparation for atom probes and source of specimens
- Publication number 20040056195
- Publication date Mar 25, 2004
- Kimberly Kuhlman
- G01 - MEASURING TESTING
Information Patent Application
Process for sharpening tapered silicon structures
- Publication number 20030129777
- Publication date Jul 10, 2003
- Tianhong Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of making field emitters using porous silicon
- Publication number 20020137242
- Publication date Sep 26, 2002
- Terry L. Gilton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of making field emitters using porous silicon
- Publication number 20010018222
- Publication date Aug 30, 2001
- Terry L. Gilton
- H01 - BASIC ELECTRIC ELEMENTS

Sharpening or resharpening of emitting point or edge

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electron beam apparatus

Method and device for producing nanotips

Techniques for optimizing nanotips derived from frozen taylor cones

Method for forming tip for carbon nanotube and method for forming f...

Atomically sharp iridium tip

Method of sample preparation for atom probes and source of specimens

Process for forming sharp silicon structures

Process for sharpening tapered silicon structures

Method of making field emitters

Low temperature process for sharpening tapered silicon structures

Method of making field emitters using porous silicon

Method for fabricating a field emission device and method for the o...

Manufacture of field emission device

Method of making field emitters using porous silicon

Field emission display with plural dielectric layers

Low temperature process for sharpening tapered silicon structures

Method for manufacturing a cathode tip of electric field emission d...

Method to form an insulative barrier useful in field emission displ...

Method for forming a field emission cold cathode

Field emission display and method of making same

Sharpening of field emitter tips using high-energy ions

Method of making field emitters with porous silicon

Insulative barrier useful in field emission displays for reducing s...

Field emission display device having TFT switched field emission de...

Method to form an insulative barrier useful in field emission displ...

Method of making superhard mechanical microstructures

Method to form self-aligned gate structures and focus rings

Method of manufacturing cold cathodes

Method and apparatus for manufacturing needle shaped materials and...

Array field emission display device utilizing field emitters with d...

Patents Applicationslast 30 patents

Techniques for Optimizing Nanotips Derived from Frozen Taylor Cones

METHOD FOR FORMING TIP FOR CARBON NANOTUBE AND METHOD FOR FORMING F...

METHOD OF PREPARING AN ULTRA SHARP TIP, APPARATUS FOR PREPARING AN...

Atomically Sharp Iridium Tip

CONTINUOUSLY CLEANING OF THE EMISSION SURFACE OF A COLD FIELD EMISS...

Process for forming sharp silicon structures

Method of sample preparation for atom probes and source of specimens

Process for sharpening tapered silicon structures

Method of making field emitters using porous silicon

Method of making field emitters using porous silicon