Patents by Inventor Seon-Su Shin

Seon-Su Shin 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).

  • Patent number: 7083338
    Abstract: A lithography equipment is provided, which includes: a coater coating a substrate with resist; a first buffer storing the substrate supplied from the coater; a baker baking the substrate supplied from the first buffer; a first turn table rotating the substrate supplied from the baker; a first transferor communicating the substrate with the coater, the first buffer, the baker, and the first turntable; an exposer exposing light to the substrate supplied from the first turntable; a developer developing the resist on the substrate supplied from the exposer; and a second transferor communicating the substrate with the first turntable, the exposer, and the developer.
    Type: Grant
    Filed: October 27, 2004
    Date of Patent: August 1, 2006
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seon-Su Shin, Seong-Bong Kim, Yeong-Beom Lee
  • Publication number: 20050089324
    Abstract: A lithography equipment is provided, which includes: a coater coating a substrate with resist; a first buffer storing the substrate supplied from the coater; a baker baking the substrate supplied from the first buffer; a first turn table rotating the substrate supplied from the baker; a first transferor communicating the substrate with the coater, the first buffer, the baker, and the first turntable; an exposer exposing light to the substrate supplied from the first turntable; a developer developing the resist on the substrate supplied from the exposer; and a second transferor communicating the substrate with the first turntable, the exposer, and the developer.
    Type: Application
    Filed: October 27, 2004
    Publication date: April 28, 2005
    Inventors: Seon-Su Shin, Seong-Bong Kim, Yeong-Beom Lee