Patents by Inventor Shunpel Yamazaki

Shunpel Yamazaki 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).

  • Light-emitting device
    Publication number: 20070034875
    Abstract: The reliability of a light-emitting device constituted by a combination of a TFT and a light-emitting element is to be improved. A light-emitting element is formed between a first substrate and a second substrate. The light-emitting device is formed over a first insulating layer made of an organic compound and a second insulating layer made of an inorganic insulating material containing nitrogen formed on the surface of the first insulating layer. In an outer circumferential part of a display area formed by the light-emitting element, a shield pattern surrounding the display area is formed by metal wiring on the second insulating layer, and the first substrate and the second substrate are fixed to each other with an adhesive resin formed in contact with the shield pattern.
    Type: Application
    Filed: October 25, 2006
    Publication date: February 15, 2007
    Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    Inventors: Shunpel Yamazaki, Satoshi Murakami, Masayuki Sakakura, Toru Takayama
  • SEMICONDUCTOR DEVICE COMPRISING A THIN FILM TRANSISTOR AND METHOD OF MANUFACURING THE SAME
    Publication number: 20030057419
    Abstract: An object of the present invention is to provide a semiconductor device having high operation characteristic and reliability.
    Type: Application
    Filed: March 1, 2000
    Publication date: March 27, 2003
    Inventors: Satoshi Murakami, Shunpel Yamazaki, Jun Koyama, Mitsuaki Osame, Yukio Tanaka, Yoshiharu Hirakata