Patents by Inventor Peter Wing Leung

Peter Wing Leung 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).

  • Apparatus for forming films on substrates
    Patent number: 8375888
    Abstract: A doctor blade assembly for use in combination with apparatus for forming a film on a substrate. The doctor blade assembly includes a doctor blade to be mounted on a programmable robot. The doctor blade has a bottom face and spacers at opposite ends of the body of the doctor blade extending a predetermined distance down below the bottom face of the body for contacting a substrate and spacing the bottom face from the substrate. The spacers are adjustable relative to the doctor blade for adjusting the predetermined distance according to the thickness of film to be formed on the substrate. Other aspects and methods are also disclosed.
    Type: Grant
    Filed: May 7, 2007
    Date of Patent: February 19, 2013
    Assignee: Intermolecular, Inc.
    Inventors: Stephen Mark Lambert, Dennis Mullins, Cuong Manh Ta, Peter Wing Leung
  • APPARATUS FOR FORMING FILMS ON SUBSTRATES
    Publication number: 20100221439
    Abstract: A doctor blade assembly for use in combination with apparatus for forming a film on a substrate. The doctor blade assembly includes a doctor blade to be mounted on a programmable robot. The doctor blade has a bottom face and spacers at opposite ends of the body of the doctor blade extending a predetermined distance down below the bottom face of the body for contacting a substrate and spacing the bottom face from the substrate. The spacers are adjustable relative to the doctor blade for adjusting the predetermined distance according to the thickness of film to be formed on the substrate. Other aspects and methods are also disclosed.
    Type: Application
    Filed: May 7, 2007
    Publication date: September 2, 2010
    Applicant: SYMYX SOLUTIONS, INC.
    Inventors: Stephen Mark Lambert, Dennis Mullins, Cuong Manh Ta, Peter Wing Leung