Patents by Inventor Yui Ishii

Yui Ishii 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).

  • Method of producing a single-crystal thin film of an organic semiconductor compound
    Patent number: 8309393
    Abstract: A method of producing a single-crystal thin film of an organic semiconductor compound, which contains the steps of: applying an organic solvent which has a dielectric constant of 4.5 or greater and in which an organic semiconductor compound is soluble, on a substrate, to form a liquid film of the organic solvent on the substrate; supplying the organic semiconductor compound into the liquid film of the organic solvent, to dissolve therein; and crystallizing the organic semiconductor compound in the organic solvent.
    Type: Grant
    Filed: August 26, 2008
    Date of Patent: November 13, 2012
    Assignees: FUJIFILM Corporation, The University of Tokyo
    Inventors: Takashi Kato, Tatsuya Igarashi, Toshihiro Shimada, Yui Ishii
  • THIN-FILM DEVICE, METHOD OF MANUFACTURING THE SAME, AND METHOD OF MANUFACTURING IMAGE DISPLAY APPARATUS
    Publication number: 20120248633
    Abstract: There is provided a method of manufacturing a thin-film device, the method including forming a first substrate on a supporting base by a coating method, the first substrate being formed by using a resin material; forming a second substrate on the first substrate by using any one of a thermosetting resin and energy ray-curable resin; forming an active element on the second substrate; and removing the supporting base from the first substrate. The resin material used to form the first substrate has a glass transition temperature of at least 180° C.
    Type: Application
    Filed: March 8, 2012
    Publication date: October 4, 2012
    Applicant: SONY CORPORATION
    Inventors: Toshio Fukuda, Yui Ishii
  • METHOD OF PRODUCING A SINGLE-CRYSTAL THIN FILM OF AN ORGANIC SEMICONDUCTOR COMPOUND
    Publication number: 20100213448
    Abstract: A method of producing a single-crystal thin film of an organic semiconductor compound, which contains the steps of: applying an organic solvent which has a dielectric constant of 4.5 or greater and in which an organic semiconductor compound is soluble, on a substrate, to form a liquid film of the organic solvent on the substrate; supplying the organic semiconductor compound into the liquid film of the organic solvent, to dissolve therein; and crystallizing the organic semiconductor compound in the organic solvent.
    Type: Application
    Filed: August 26, 2008
    Publication date: August 26, 2010
    Applicant: FUJIFLIM Corporation
    Inventors: Takashi Kato, Tatsuya Igarashi, Toshihiro Shimada, Yui Ishii