Patents by Inventor Hidenori Yanagitsubo

Hidenori Yanagitsubo 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).

  • Touch panel, method of manufacturing touch panel, and optical thin film
    Patent number: 10429964
    Abstract: A touch panel of the present invention includes a touch panel substrate, a cover substrate provided to overlap the touch panel, and a connection part including a scattering layer laminated from the cover substrate side toward the touch panel substrate side and is provided between the touch panel substrate and the cover substrate in an area other than a display area.
    Type: Grant
    Filed: April 28, 2015
    Date of Patent: October 1, 2019
    Assignee: ULVAC, INC.
    Inventors: Manabu Harada, Hidenori Yanagitsubo, Atsuhito Ihori, Toshihiro Suzuki, Masahiro Matsumoto, Noriaki Tani, Masashi Kubo
  • Touch panel, method of producing the same, optical thin film substrate and method of producing the same
    Patent number: 9891731
    Abstract: A touch panel of the present invention includes: a cover substrate; a connector being provided on an area of the cover substrate other than a display area, and including a color layer and a shield layer, the shield layer being formed from a multilayer structure, the multilayer structure being configured so that a metal layer and a dielectric layer which is thicker than the metal layer are alternately laminated; and a touch panel substrate being arranged to face the cover substrate with the connector interposed therebetween.
    Type: Grant
    Filed: July 10, 2014
    Date of Patent: February 13, 2018
    Assignee: ULVAC, INC.
    Inventors: Manabu Harada, Atsuhito Ihori, Toshihiro Suzuki, Hidenori Yanagitsubo, Masahiro Matsumoto, Masashi Kubo, Makoto Arai
  • TOUCH PANEL, METHOD OF MANUFACTURING TOUCH PANEL, AND OPTICAL THIN FILM
    Publication number: 20170060284
    Abstract: A touch panel of the present invention includes a touch panel substrate, a cover substrate provided to overlap the touch panel, and a connection part including a scattering layer laminated from the cover substrate side toward the touch panel substrate side and is provided between the touch panel substrate and the cover substrate in an area other than a display area.
    Type: Application
    Filed: April 28, 2015
    Publication date: March 2, 2017
    Inventors: Manabu HARADA, Hidenori YANAGITSUBO, Atsuhito IHORI, Toshihiro SUZUKI, Masahiro MATSUMOTO, Noriaki TANI, Masashi KUBO
  • TOUCH PANEL, METHOD OF PRODUCING THE SAME, OPTICAL THIN FILM SUBSTRATE AND METHOD OF PRODUCING THE SAME
    Publication number: 20160109971
    Abstract: A touch panel of the present invention includes: a cover substrate; a connector being provided on an area of the cover substrate other than a display area, and including a color layer and a shield layer, the shield layer being formed from a multilayer structure, the multilayer structure being configured so that a metal layer and a dielectric layer which is thicker than the metal layer are alternately laminated; and a touch panel substrate being arranged to face the cover substrate with the connector interposed therebetween.
    Type: Application
    Filed: July 10, 2014
    Publication date: April 21, 2016
    Applicant: ULVAC, INC.
    Inventors: Manabu Harada, Atsuhito Ihori, Toshihiro Suzuki, Hidenori Yanagitsubo, Masahiro Matsumoto, Masashi Kubo, Makoto Arai
  • FILM FORMING METHOD FOR ANTIREFLECTION FILM, ANTIREFLECTION FILM, AND FILM FORMING DEVICE
    Publication number: 20110194181
    Abstract: A film forming method for an antireflection film that has a first indium oxide-based thin film and a second indium oxide-based thin film that is laminated on the first indium oxide-based thin film, including a first film forming step that forms the first indium oxide-based thin film by performing sputtering using a first indium oxide-based target in a first reactive gas that contains one, two, or three types selected from a group consisting of oxygen gas, hydrogen gas, and water vapor; and a second film forming step that forms on the first indium oxide-based thin film the second indium oxide-based thin film by performing sputtering using a second indium oxide-based target in a second reactive gas that contains one, two, or three types selected from a group consisting of oxygen gas, hydrogen gas, and water vapor, and that has a different composition from the first reactive gas.
    Type: Application
    Filed: October 14, 2009
    Publication date: August 11, 2011
    Applicant: ULVAC, Inc.
    Inventors: Hirohisa Takahashi, Satoru Ishibashi, Haruhiko Yamamoto, Hidenori Yanagitsubo