Patents by Inventor Homare Kuribayashi

Homare Kuribayashi 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).

  • COLOR FILTER INK, COLOR FILTER INK MANUFACTURING METHOD, COLOR FILTER INK SET, COLOR FILTER, IMAGE DISPLAY DEVICE, AND ELECTRONIC DEVICE
    Publication number: 20100134729
    Abstract: A color filter ink is adapted to be used to manufacture a color filter by an inkjet method. The color filter ink includes a colorant, a resin material, and a liquid medium that dissolves and/or disperses the colorant. The resin material includes a polymer containing a first monomer component represented by a prescribed chemical formula, a second monomer component having a carboxyl group or acid anhydride group, and a third monomer component represented by a prescribed chemical formula.
    Type: Application
    Filed: November 3, 2009
    Publication date: June 3, 2010
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Masaya SHIBATANI, Hiroshi TAKIGUCHI, Hidekazu MORIYAMA, Mitsuhiro ISOBE, Homare KURIBAYASHI
  • COLOR FILTER INK, COLOR FILTER, IMAGE DISPLAY DEVICE, AND ELECTRONIC DEVICE
    Publication number: 20100066953
    Abstract: A color filter ink is adapted to be used to manufacture a color filter by an inkjet method. The color filter ink includes a colorant, a liquid medium that dissolves and/or disperses the colorant, and a resin material. The liquid medium has a characteristic in which, when a cured epoxy-based adhesive material and a urethane-based adhesive material are left in the liquid medium for six days under a sealed condition at an atmospheric pressure and a temperature of approximately 70° C., a swelling ratio of the cured epoxy-based adhesive material is 35% or less, and a swelling ratio of the cured urethane-based adhesive material is 160% or less. The resin material includes a polymer having monomer components represented by prescribed chemical formulas.
    Type: Application
    Filed: September 10, 2009
    Publication date: March 18, 2010
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Hiroshi TAKIGUCHI, Masaya SHIBATANI, Hiroshi KIGUCHI, Hidekazu MORIYAMA, Mitsuhiro ISOBE, Homare KURIBAYASHI
  • COLOR FILTER INK, COLOR FILTER INK SET, COLOR FILTER, IMAGE DISPLAY DEVICE, AND ELECTRONIC DEVICE
    Publication number: 20100022700
    Abstract: A color filter ink is adapted to be used to manufacture a color filter by an inkjet method. The color filter ink includes a colorant, a liquid medium that dissolves and/or disperses the colorant, and a resin material. The resin material includes a polymer X and a polymer Y. The polymer X has a monomer component x1 represented by a prescribed chemical formula, a monomer component x2 represented by a prescribed chemical formula, a monomer component x3 represented by a prescribed chemical formula, and a monomer component x4 represented by a prescribed chemical formula. The polymer Y has a monomer component y1 represented by a prescribed chemical formula and a monomer component y2 represented by a prescribed chemical formula.
    Type: Application
    Filed: July 14, 2009
    Publication date: January 28, 2010
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Masaya SHIBATANI, Hidekazu MORIYAMA, Hiroshi TAKIGUCHI, Mitsuhiro ISOBE, Homare KURIBAYASHI