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Class Information
Number: 118/728
Name: Coating apparatus > Gas or vapor deposition > Work support
Description: Apparatus wherein significance is attributable to a means which holds the base to be coated.


Sub-classes under this class:

Class Number Class Name Patents
118/729 Moving work support 717


Patents under this class:
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Patent Number Title Of Patent Date Issued
6406545 Semiconductor workpiece processing apparatus and method Jun. 18, 2002
6406590 Method and apparatus for surface treatment using plasma Jun. 18, 2002
6402843 Non-contact workpiece holder Jun. 11, 2002
6402850 Depositing polysilicon films having improved uniformity and apparatus therefor Jun. 11, 2002
6402886 Use of a chemically active reticle carrier for photomask etching Jun. 11, 2002
6403925 System and method for thermal processing of a semiconductor substrate Jun. 11, 2002
6397883 Equipment skid Jun. 4, 2002
6398873 Method and apparatus for forming an HSG-Si layer on a wafer Jun. 4, 2002
6394797 Substrate temperature control system and method for controlling temperature of substrate May. 28, 2002
6395095 Process apparatus and method for improved plasma processing of a substrate May. 28, 2002
6395363 Sloped substrate support May. 28, 2002
6386139 Wafer load/unload apparatus for E-Gun evaporation process May. 14, 2002
6387185 Processing chamber for atomic layer deposition processes May. 14, 2002
6382129 Semiconductor wafer processor, plasma generating apparatus, magnetic field generator, and method of generating a magnetic field May. 7, 2002
6378600 Thermally conductive chuck with thermally separated sealing structures Apr. 30, 2002
6379492 Corrosion resistant coating Apr. 30, 2002
6380518 Heat treatment apparatus and substrate processing system Apr. 30, 2002
6375176 Workpiece chuck with guard layer having vacuum distribution pattern Apr. 23, 2002
6375748 Method and apparatus for preventing edge deposition Apr. 23, 2002
6375749 Susceptorless semiconductor wafer support and reactor system for epitaxial layer growth Apr. 23, 2002
6375750 Plasma enhanced chemical processing reactor and method Apr. 23, 2002
6372048 Gas processing apparatus for object to be processed Apr. 16, 2002
6367413 Apparatus for monitoring substrate biasing during plasma processing of a substrate Apr. 9, 2002
6368450 Processing apparatus Apr. 9, 2002
6364954 High temperature chemical vapor deposition chamber Apr. 2, 2002
6364957 Support assembly with thermal expansion compensation Apr. 2, 2002
6364958 Plasma assisted semiconductor substrate processing chamber having a plurality of ground path bridges Apr. 2, 2002
6361645 Method and device for compensating wafer bias in a plasma processing chamber Mar. 26, 2002
6358324 Microwave plasma processing apparatus having a vacuum pump located under a susceptor Mar. 19, 2002
6354832 Substrate processing apparatus and substrate processing method Mar. 12, 2002
6355108 Film deposition using a finger type shadow frame Mar. 12, 2002
6349668 Method and apparatus for thin film deposition on large area substrates Feb. 26, 2002
6350319 Micro-environment reactor for processing a workpiece Feb. 26, 2002
6350320 Heater for processing chamber Feb. 26, 2002
6347601 Film forming apparatus Feb. 19, 2002
6348099 Methods and apparatus for depositing premetal dielectric layer at sub-atmospheric and high temperature conditions Feb. 19, 2002
6340501 Device and method for manufacturing an optical recording medium Jan. 22, 2002
6336975 Thin film forming equipment and method Jan. 8, 2002
6336991 Method of holding substrate and substrate holding system Jan. 8, 2002
6337003 Vacuum apparatus and driving mechanism therefor Jan. 8, 2002
6328096 Workpiece chuck Dec. 11, 2001
6328807 Chuck heater for improved planar deposition process Dec. 11, 2001
6328808 Apparatus and method for aligning and controlling edge deposition on a substrate Dec. 11, 2001
6328846 Device for an etch treatment of a disk-like object Dec. 11, 2001
6325858 Long life high temperature process chamber Dec. 4, 2001
6324341 Lot-to-lot rapid thermal processing (RTP) chamber preheat optimization Nov. 27, 2001
6323129 Process for maintaining a semiconductor substrate layer deposition equipment chamber in a preconditioned and low particulate state Nov. 27, 2001
6315833 Silicon carbide sleeve for substrate support assembly Nov. 13, 2001
6310328 Rapid thermal processing chamber for processing multiple wafers Oct. 30, 2001
6306244 Apparatus for reducing polymer deposition on substrate support Oct. 23, 2001

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