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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 716


Patents under this class:
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Patent Number Title Of Patent Date Issued
6063203 Susceptor for plasma CVD equipment and process for producing the same May. 16, 2000
6056825 Rotary chuck including pins for lifting wafers May. 2, 2000
6056849 Apparatus for the surface treatment of workpieces by means of a plasma May. 2, 2000
6053982 Wafer support system Apr. 25, 2000
6053983 Wafer for carrying semiconductor wafers and method detecting wafers on carrier Apr. 25, 2000
6051074 Thermal conditioning apparatus Apr. 18, 2000
6051122 Deposition shield assembly for a semiconductor wafer processing system Apr. 18, 2000
6051815 Apparatus for heat-treating substrate and method for separating the substrate from the apparatus Apr. 18, 2000
6048403 Multi-ledge substrate support for a thermal processing chamber Apr. 11, 2000
6048434 Substrate holding system including an electrostatic chuck Apr. 11, 2000
6042653 Susceptor for bearing an object to be processed thereon Mar. 28, 2000
6040011 Substrate support member with a purge gas channel and pumping system Mar. 21, 2000
6035804 Process chamber apparatus Mar. 14, 2000
6036426 Wafer handling method and apparatus Mar. 14, 2000
6036784 Apparatus for holding substrates Mar. 14, 2000
6037006 Method and fixture for laser bar facet coating Mar. 14, 2000
6033478 Wafer support with improved temperature control Mar. 7, 2000
6033482 Method for igniting a plasma in a plasma processing chamber Mar. 7, 2000
6033521 Tilt mechanism for wafer cassette Mar. 7, 2000
6035101 High temperature multi-layered alloy heater assembly and related methods Mar. 7, 2000
6030455 Substrate holder Feb. 29, 2000
6031205 Thermal treatment apparatus with thermal protection members intercepting thermal radiation at or above a predetermined angle Feb. 29, 2000
6027569 Gas injection systems for a LPCVD furnace Feb. 22, 2000
6027605 Plasma etching apparatus and method and apparatus for verifying a wafer Feb. 22, 2000
6022417 Support for wafer-shaped objects, in particular silicon wafers Feb. 8, 2000
6022418 Vacuum processing method Feb. 8, 2000
6019164 Workpiece chuck Feb. 1, 2000
6019166 Pickup chuck with an integral heatsink Feb. 1, 2000
6017581 Method for coating lenticular articles Jan. 25, 2000
6012509 Mechanism and method for holding a substrate on a substrate stage of a substrate treatment apparatus Jan. 11, 2000
6013136 Apparatus for plasma-supported back etching of a semiconductor wafer Jan. 11, 2000
6013319 Method and apparatus for increasing deposition quality of a chemical vapor deposition system Jan. 11, 2000
6007633 Single-substrate-processing apparatus in semiconductor processing system Dec. 28, 1999
6007634 Vapor deposition apparatus Dec. 28, 1999
6007635 Platform for supporting a semiconductor substrate and method of supporting a substrate during rapid high temperature processing Dec. 28, 1999
6005226 Rapid thermal processing (RTP) system with gas driven rotating substrate Dec. 21, 1999
6001180 Semiconductor wafer holder with CVD silicon carbide film coating Dec. 14, 1999
5997651 Heat treatment apparatus Dec. 7, 1999
5997685 Corrosion-resistant apparatus Dec. 7, 1999
5998767 Apparatus for processing a substrate wafer and method for operating same Dec. 7, 1999
5998932 Focus ring arrangement for substantially eliminating unconfined plasma in a plasma processing chamber Dec. 7, 1999
5989932 Method and apparatus for retaining and releasing laser bars during a facet coating operation Nov. 23, 1999
5989349 Diagnostic pedestal assembly for a semiconductor wafer processing system Nov. 23, 1999
5985031 Spin coating spindle and chuck assembly Nov. 16, 1999
5985033 Apparatus and method for delivering a gas Nov. 16, 1999
5985035 Method of holding substrate and substrate holding system Nov. 16, 1999
5976255 Substrate holder for reducing non-uniform film characteristics resulting from support structures Nov. 2, 1999
5976260 Semiconductor producing apparatus, and wafer vacuum chucking device, gas cleaning method and nitride film forming method in semiconductor producing apparatus Nov. 2, 1999
5977519 Heating element with a diamond sealing material Nov. 2, 1999
5972114 Film deposition apparatus with anti-adhesion film and chamber cooling means Oct. 26, 1999

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