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Class Information
Number: 204/298.19
Name: Chemistry: electrical and wave energy > Apparatus > Coating, forming or etching by sputtering > Coating > Magnetically enhanced > Flux passes through target surface > Planar magnetron
Description: Apparatus including a magnetically enhanced generally flat planar sputtering target surface wherein lines of magnetic flux emerge from and return to the flat planar sputtering target surface.


Sub-classes under this class:

Class Number Class Name Patents
204/298.2 Moving magnetic field or target 242


Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
7625471 Sacrificial cathode target for sputtering cathode assembly Dec. 1, 2009
7604716 Methods and apparatus for generating high-density plasma Oct. 20, 2009
7585399 Rotating magnet arrays for magnetron sputtering apparatus Sep. 8, 2009
7578908 Sputter coating system Aug. 25, 2009
7531071 Magnet arrangement for a planar magnetron May. 12, 2009
7513982 Two dimensional magnetron scanning for flat panel sputtering Apr. 7, 2009
7485210 Sputtering target fixture Feb. 3, 2009
7411352 Dual plasma beam sources and method Aug. 12, 2008
7378001 Magnetron sputtering May. 27, 2008
7368041 Method for controlling plasma density or the distribution thereof May. 6, 2008
7327089 Beam plasma source Feb. 5, 2008
7316763 Multiple target tiles with complementary beveled edges forming a slanted gap therebetween Jan. 8, 2008
7223322 Moving magnetic/cathode arrangement and method May. 29, 2007
7186319 Multi-track magnetron exhibiting more uniform deposition and reduced rotational asymmetry Mar. 6, 2007
7182843 Rotating sputtering magnetron Feb. 27, 2007
7179350 Reactive sputtering of silicon nitride films by RF supported DC magnetron Feb. 20, 2007
7179351 Methods and apparatus for magnetron sputtering Feb. 20, 2007
7166199 Magnetron sputtering systems including anodic gas distribution systems Jan. 23, 2007
7156960 Method and device for continuous cold plasma deposition of metal coatings Jan. 2, 2007
7147759 High-power pulsed magnetron sputtering Dec. 12, 2006
7135097 Box-shaped facing-targets sputtering apparatus and method for producing compound thin film Nov. 14, 2006
7135820 Vane structure of magnetron Nov. 14, 2006
7115194 Magnetron sputtering apparatus Oct. 3, 2006
7087145 Sputtering cathode assembly Aug. 8, 2006
7041200 Reducing particle generation during sputter deposition May. 9, 2006
7018515 Selectable dual position magnetron Mar. 28, 2006
6916407 Target comprising thickness profiling for an RF magnetron Jul. 12, 2005
6896773 High deposition rate sputtering May. 24, 2005
6887357 Sputtering system May. 3, 2005
6881311 Facing-targets-type sputtering apparatus Apr. 19, 2005
6875321 Auxiliary magnet array in conjunction with magnetron sputtering Apr. 5, 2005
6863699 Sputter deposition of lithium phosphorous oxynitride material Mar. 8, 2005
6830664 Cluster tool with a hollow cathode array Dec. 14, 2004
6821397 Method for controlling plasma density or the distribution thereof Nov. 23, 2004
6822158 Thin-film solar cell and manufacture method therefor Nov. 23, 2004
6787010 Non-thermionic sputter material transport device, methods of use, and materials produced thereby Sep. 7, 2004
6783638 Flat magnetron Aug. 31, 2004
6765466 Magnetic field generator for magnetron plasma Jul. 20, 2004
6761804 Inverted magnetron Jul. 13, 2004
6761805 Cathode arc source with magnetic field generating means positioned above and below the cathode Jul. 13, 2004
6752911 Device and method for coating objects at a high temperature Jun. 22, 2004
6749730 Sputter device Jun. 15, 2004
6743342 Sputtering target with a partially enclosed vault Jun. 1, 2004
6740212 Rectangular magnetron sputtering cathode with high target utilization May. 25, 2004
6733642 System for unbalanced magnetron sputtering with AC power May. 11, 2004
6723215 Sputtering apparatus for forming a metal film using a magnetic field Apr. 20, 2004
6719886 Method and apparatus for ionized physical vapor deposition Apr. 13, 2004
6702930 Method and means for enhancing utilization of sputtering targets Mar. 9, 2004
6692617 Sustained self-sputtering reactor having an increased density plasma Feb. 17, 2004
6689254 Sputtering apparatus with isolated coolant and sputtering target therefor Feb. 10, 2004

1 2 3 4 5 6 7 8


 
 
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