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Class Information
Number: 204/298.21
Name: Chemistry: electrical and wave energy > Apparatus > Coating, forming or etching by sputtering > Coating > Magnetically enhanced > Flux passes through target surface > Cylindrical or curved magnetron target
Description: Apparatus including a magnetically enhanced curved sputtering target surface which may be of cylindrical geometry.


Sub-classes under this class:

Class Number Class Name Patents
204/298.22 Moving magnetic field or target 130


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7578908 Sputter coating system Aug. 25, 2009
7575662 Method for operating a sputter cathode with a target Aug. 18, 2009
7560011 Sputtering target and method/apparatus for cooling the target Jul. 14, 2009
7520965 Magnetron sputtering apparatus and method for depositing a coating using same Apr. 21, 2009
7504011 Sputtering target and method/apparatus for cooling the target Mar. 17, 2009
7399385 Alternating current rotatable sputter cathode Jul. 15, 2008
7320331 In-situ plasma cleaning device for cylindrical surfaces Jan. 22, 2008
7166199 Magnetron sputtering systems including anodic gas distribution systems Jan. 23, 2007
7075030 Shielded beam delivery apparatus and method Jul. 11, 2006
7052583 Magnetron cathode and magnetron sputtering apparatus comprising the same May. 30, 2006
7030335 Plasma reactor with overhead RF electrode tuned to the plasma with arcing suppression Apr. 18, 2006
7014741 Cylindrical magnetron with self cleaning target Mar. 21, 2006
6929720 Sputtering source for ionized physical vapor deposition of metals Aug. 16, 2005
6841051 High-power ion sputtering magnetron Jan. 11, 2005
6837975 Asymmetric rotating sidewall magnet ring for magnetron sputtering Jan. 4, 2005
6835290 System and method for controlling thin film defects Dec. 28, 2004
6793784 Tube target Sep. 21, 2004
6790326 Magnetron for a vault shaped sputtering target having two opposed sidewall magnets Sep. 14, 2004
6787011 Cylindrical target and its production method Sep. 7, 2004
6767436 Method and apparatus of plasma-enhanced coaxial magnetron for sputter-coating interior surfaces Jul. 27, 2004
6768079 Susceptor with built-in plasma generation electrode and manufacturing method therefor Jul. 27, 2004
6761804 Inverted magnetron Jul. 13, 2004
6743342 Sputtering target with a partially enclosed vault Jun. 1, 2004
6736948 Cylindrical AC/DC magnetron with compliant drive system and improved electrical and thermal isolation May. 18, 2004
6689253 Facing target assembly and sputter deposition apparatus Feb. 10, 2004
6673221 Cylindrical magnetron target and apparatus for affixing the target to a rotatable spindle assembly Jan. 6, 2004
6645358 Hollow cylindrical cathode sputtering target and process for producing it Nov. 11, 2003
6613199 Apparatus and method for physical vapor deposition using an open top hollow cathode magnetron Sep. 2, 2003
6551477 Interlocking cylindrical magnetron cathodes and targets Apr. 22, 2003
6497803 Unbalanced plasma generating apparatus having cylindrical symmetry Dec. 24, 2002
6497796 Apparatus and method for controlling plasma uniformity across a substrate Dec. 24, 2002
6471831 Apparatus and method for improving film uniformity in a physical vapor deposition system Oct. 29, 2002
6454920 Magnetron sputtering source Sep. 24, 2002
6444105 Physical vapor deposition reactor including magnet to control flow of ions Sep. 3, 2002
6436252 Method and apparatus for magnetron sputtering Aug. 20, 2002
6406599 Magnetron with a rotating center magnet for a vault shaped sputtering target Jun. 18, 2002
6383565 Vapor deposition coating apparatus May. 7, 2002
6375814 Magnetron with parallel race track and modified end portions thereof Apr. 23, 2002
6375815 Cylindrical magnetron target and apparatus for affixing the target to a rotatable spindle assembly Apr. 23, 2002
6365010 Sputtering apparatus and process for high rate coatings Apr. 2, 2002
6340417 Reactor and method for ionized metal deposition Jan. 22, 2002
6337001 Process for sputter coating, a sputter coating source, and sputter coating apparatus with at least one such source Jan. 8, 2002
6277250 Dual cathode arrangement for physical vapor deposition of materials onto a round substrate with high aspect ratio features Aug. 21, 2001
6277249 Integrated process for copper via filling using a magnetron and target producing highly energetic ions Aug. 21, 2001
6264803 Apparatus and method for sputtering Jul. 24, 2001
6251242 Magnetron and target producing an extended plasma region in a sputter reactor Jun. 26, 2001
6238526 Ion-beam source with channeling sputterable targets and a method for channeled sputtering May. 29, 2001
6228236 Sputter magnetron having two rotation diameters May. 8, 2001
6207028 Sputtering device with a cathode with permanent magnet system Mar. 27, 2001
6193853 Magnetron sputtering method and apparatus Feb. 27, 2001

1 2 3


 
 
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