Patents by Inventor Arul Shanmugasundram

Arul Shanmugasundram 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: 20180358495
    Abstract: The present invention relates to dielectric coating formulation for solar module where a separate adhesive layer is not required for applying the formulation to the solar module. Preferably, the solar module is a light weight solar module.
    Type: Application
    Filed: March 24, 2016
    Publication date: December 13, 2018
    Inventors: Arul SHANMUGASUNDRAM, Tapan Kumar ROUT, Mukundan NARASIMHAN, Prosenjit BOSE, Amresh MAHAJAN
  • Patent number: 6648588
    Abstract: The present invention generally provides a processing system having a robot assembly which includes a multiple sided robot blade that can support a substrate on at least two sides thereof and associated methods to transfer one or more substrates in a processing system. An unprocessed substrate can be supported on the blade while a processed substrate is retrieved from a location to which the unprocessed substrate is to be delivered. The processing throughput rate is increased by reducing the movements required by the robot to exchange processed substrates and unprocessed substrates, thus decreasing the swap time.
    Type: Grant
    Filed: October 17, 2002
    Date of Patent: November 18, 2003
    Assignee: Applied Materials, Inc.
    Inventors: Arul Shanmugasundram, Michael P. Karazim
  • Publication number: 20030053903
    Abstract: The present invention generally provides a processing system having a robot assembly which includes a multiple sided robot blade that can support a substrate on at least two sides thereof and associated methods to transfer one or more substrates in a processing system. An unprocessed substrate can be supported on the blade while a processed substrate is retrieved from a location to which the unprocessed substrate is to be delivered. The processing throughput rate is increased by reducing the movements required by the robot to exchange processed substrates and unprocessed substrates, thus decreasing the swap time.
    Type: Application
    Filed: October 17, 2002
    Publication date: March 20, 2003
    Applicant: Applied Materials, Inc.
    Inventors: Arul Shanmugasundram, Michael P. Karazim
  • Patent number: 6481951
    Abstract: The present invention generally provides a processing system having a robot assembly which includes a multiple sided robot blade that can support a substrate on at least two sides thereof and associated methods to transfer one or more substrates in a processing system. An unprocessed substrate can be supported on the blade while a processed substrate is retrieved from a location to which the unprocessed substrate is to be delivered. The processing throughput rate is increased by reducing the movements required by the robot to exchange processed substrates and unprocessed substrates, thus decreasing the swap time.
    Type: Grant
    Filed: September 16, 1999
    Date of Patent: November 19, 2002
    Assignee: Applied Materials, Inc.
    Inventors: Arul Shanmugasundram, Michael P. Karazim
  • Patent number: 6379221
    Abstract: A method and an apparatus for automatically replacing a used polishing pad in a chemical mechanical polishing system are described. A controller places a mechanical device against the used polishing pad while the pad is on the polishing platen and activates a pad chucking mechanism that affixes the used pad to the mechanical device. The controller then moves the mechanical device and the pad toward a used pad receptacle, where the pad chucking mechanism is deactivated to release the used pad into the receptacle. The controller then places the mechanical device against a clean polishing pad in a clean pad dispenser and reactivates the pad chucking mechanism to affix the clean pad to the mechanical device. The mechanical device and the clean pad are moved toward the platen, where the pad chucking mechanism is deactivated to release the clean polishing pad onto the platen.
    Type: Grant
    Filed: December 31, 1996
    Date of Patent: April 30, 2002
    Assignee: Applied Materials, Inc.
    Inventors: Daniel F. Kennedy, Victor Belitsky, Arul Shanmugasundram