Patents by Inventor Shoko KASAI

Shoko KASAI 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).

  • Laminated film, light-emitting device using the same, and method for manufacturing light-emitting device
    Patent number: 11817538
    Abstract: A laminated film in which a heat-resistant base film and a metal foil are bonded using an adhesive is provided with a barrier layer that prevents chemicals from entering the adhesive layer, between the metal foil and the adhesive layer. The barrier layer is made of a heat-resistant resin similar to that of the base film and has a water absorption rate of 1% or less. The adhesive layer is a silicone-based resin and has a thickness of 40 ?m or more after drying.
    Type: Grant
    Filed: May 19, 2022
    Date of Patent: November 14, 2023
    Assignee: STANLEY ELECTRIC CO., LTD.
    Inventors: Takahiro Igarashi, Shoko Kasai, Akihiko Hanya
  • LAMINATED FILM, LIGHT-EMITTING DEVICE USING THE SAME, AND METHOD FOR MANUFACTURING LIGHT-EMITTING DEVICE
    Publication number: 20220376155
    Abstract: A laminated film in which a heat-resistant base film and a metal foil are bonded using an adhesive is provided with a barrier layer that prevents chemicals from entering the adhesive layer, between the metal foil and the adhesive layer. The barrier layer is made of a heat-resistant resin similar to that of the base film and has a water absorption rate of 1% or less. The adhesive layer is a silicone-based resin and has a thickness of 40 ?m or more after drying.
    Type: Application
    Filed: May 19, 2022
    Publication date: November 24, 2022
    Applicant: STANLEY ELECTRIC CO., LTD.
    Inventors: Takahiro IGARASHI, Shoko KASAI, Akihiko HANYA