Patents by Inventor Zuoqian WANG

Zuoqian WANG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20160196997
    Abstract: A substrate carrier adapted to use in a processing system includes an electrode assembly and a support base. The electrode assembly is configured to generate an electrostatic chucking force for securing a substrate to the substrate carrier. The support base has a heating/cooling reservoir formed therein. The electrode assembly and the support base form an unitary body configured for transport within a processing system. A quick disconnect is coupled to the body and configured to trap a heat regulating medium in the reservoir heating/cooling reservoir when the body is decoupled from a source of heat regulating medium.
    Type: Application
    Filed: September 18, 2014
    Publication date: July 7, 2016
    Inventors: John M. WHITE, Zuoqian WANG
  • Publication number: 20150343580
    Abstract: An electromagnetic mask chuck is described herein. The electromagnetic mask chuck includes a body with a plurality of electromagnets formed therein. The electromagnets can then deliver a magnetic force to a mask to position and hold the mask over or on the substrate for further deposition. The electromagnets are controlled using a power source, to deliver a controlled magnetic field to the mask.
    Type: Application
    Filed: August 19, 2014
    Publication date: December 3, 2015
    Inventors: John M. WHITE, Zuoqian WANG
  • Publication number: 20150348812
    Abstract: A permanent magnetic mask chuck is described herein. The permanent magnetic mask chuck includes a body with a plurality of permanent magnets positioned therein. The permanent magnets can then deliver a magnetic force to a mask to position and hold the mask over or on the substrate for further deposition.
    Type: Application
    Filed: August 20, 2014
    Publication date: December 3, 2015
    Inventors: John M. WHITE, Zuoqian WANG