Patents by Inventor Hirotaka MOTOHASHI

Hirotaka MOTOHASHI 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).

  • COMPOSITION FOR FORMING UNDERLAYER FILM, COLOR FILTER, METHOD FOR MANUFACTURING COLOR FILTER, SOLID-STATE IMAGING ELEMENT, AND IMAGE DISPLAY DEVICE
    Publication number: 20230350289
    Abstract: Provided are a composition for forming an underlayer film of a color filter, the composition including a resin A and a solvent B, in which the resin A includes a resin a-1 having an alkyleneoxy structure, a content of the resin a-1 in a total solid content of the composition for forming an underlayer film is 50% by mass or more, and a concentration of solid contents of the composition for forming an underlayer film is 1% by mass or less; a color filter using the composition for forming an underlayer film; a method for manufacturing a color filter; a solid-state imaging element; and an image display device.
    Type: Application
    Filed: February 7, 2023
    Publication date: November 2, 2023
    Applicant: FUJIFILM Corporation
    Inventors: Kazuya OOTA, Akio MIZUNO, Shoichi NAKAMURA, Masahiro MORI, Hirotaka MOTOHASHI