Patents by Inventor Toshiki SHIRAIWA

Toshiki SHIRAIWA 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).

  • Publication number: 20240162405
    Abstract: A display device includes a plurality of light emitting elements, a substrate, and a cured resin film. The substrate has the plurality of light emitting elements thereon. The plurality of light emitting elements form an array, each corresponding to a subpixel constituting one picture element. The cured resin film connects the plurality of light emitting elements and the substrate. The cured resin film is composed of a plurality of individual pieces and has an exposed portion in which the substrate is exposed between the plurality of individual pieces.
    Type: Application
    Filed: March 23, 2022
    Publication date: May 16, 2024
    Applicant: DEXERIALS CORPORATION
    Inventors: Daiki NODA, Reiji TSUKAO, Toshiki SHIRAIWA
  • Publication number: 20230369531
    Abstract: A method of manufacturing a display device capable of reducing tact time includes: a transfer step of arranging an anisotropic conductive adhesive layer provided on a base material that is transparent to laser light and a wiring board to face each other, and irradiating laser light from the base material side so that individual pieces of the anisotropic conductive adhesive layer are transferred to and arranged at predetermined positions on the wiring board; and a mounting step of mounting light-emitting elements on the individual pieces arranged at the predetermined positions on the wiring board. The individual pieces of the anisotropic conductive adhesive layer are able to be transferred and arranged with high precision and high efficiency by irradiation of laser light.
    Type: Application
    Filed: March 23, 2022
    Publication date: November 16, 2023
    Applicants: DEXERIALS CORPORATION, SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Daiki NODA, Reiji TSUKAO, Toshiki SHIRAIWA, Kazumu WATANABE, Naoki HAYASHI, Hiroshi YAMAOKA, Satoki NAKADA, Takeshi SAITO, Nobutaka UEMORI