Patents by Inventor Shingo FUNAKAWA

Shingo FUNAKAWA 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).

  • Patent number: 10930573
    Abstract: A circuit module includes a flat substrate, a frame substrate, a first electronic component, and a first sealing member. First connection electrodes are disposed at a peripheral portion of one main surface of the flat substrate. Second connection electrodes are disposed on one main surface of the frame substrate at locations corresponding to the first connection electrodes. Each of the first connection electrodes and a corresponding one of the second connection electrodes are connected to each other via a first connection member. The first electronic component is sealed by the first sealing member. The first electronic component and the first sealing member are disposed in a cavity defined by the one main surface of the flat substrate and an inner surface of the frame substrate. The first sealing member is separated from the inner surface of the frame substrate.
    Type: Grant
    Filed: February 18, 2019
    Date of Patent: February 23, 2021
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Shingo Funakawa, Nobumitsu Amachi
  • Patent number: 10818566
    Abstract: A circuit module (101) includes a substrate (1) having a principal surface (1a), a first component (6) mounted on the principal surface (1a), and a sealing resin portion (3) that covers at least a side surface of the first component (6) while covering the principal surface (1a). The first component (6) includes an empty portion (6c) and a connection portion (6b) exposed to the empty portion (6c). The sealing resin portion (3) is arranged to avoid at least a part of a region that is included in an upper surface of the first component (6) and corresponds to the empty portion (6c).
    Type: Grant
    Filed: June 27, 2019
    Date of Patent: October 27, 2020
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Ken Okada, Kazushige Sato, Shingo Funakawa, Katsuhiko Fujikawa, Nobumitsu Amachi
  • Patent number: 10741465
    Abstract: A circuit module (301) includes a first substrate (201), a first module (101), a sealing resin portion (3), and a conductive material film (7). The first substrate (201) has a first principal surface (201a). The first module (101) is mounted on the first principal surface (201a). The sealing resin portion (3) is formed on the first principal surface (201a) and covers the first module (101). The conductive material film (7) covers a side of the sealing resin portion (3). The first module (101) includes a conductive material portion and a device which may produce heat and which is mounted on the conductive material portion. The conductive material portion connects with the conductive material film (7) on the side of the sealing resin portion (3).
    Type: Grant
    Filed: June 25, 2019
    Date of Patent: August 11, 2020
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Katsuhiko Fujikawa, Shingo Funakawa, Kazushige Sato, Nobumitsu Amachi
  • Publication number: 20190318974
    Abstract: A circuit module (301) includes a first substrate (201), a first module (101), a sealing resin portion (3), and a conductive material film (7). The first substrate (201) has a first principal surface (201a). The first module (101) is mounted on the first principal surface (201a). The sealing resin portion (3) is formed on the first principal surface (201a) and covers the first module (101). The conductive material film (7) covers a side of the sealing resin portion (3). The first module (101) includes a conductive material portion and a device which may produce heat and which is mounted on the conductive material portion. The conductive material portion connects with the conductive material film (7) on the side of the sealing resin portion (3).
    Type: Application
    Filed: June 25, 2019
    Publication date: October 17, 2019
    Inventors: Katsuhiko FUJIKAWA, Shingo FUNAKAWA, Kazushige SATO, Nobumitsu AMACHI
  • Publication number: 20190318973
    Abstract: A circuit module (101) includes a substrate (1) having a principal surface (1a), a first component (6) mounted on the principal surface (1a), and a sealing resin portion (3) that covers at least a side surface of the first component (6) while covering the principal surface (1a). The first component (6) includes an empty portion (6c) and a connection portion (6b) exposed to the empty portion (6c). The sealing resin portion (3) is arranged to avoid at least a part of a region that is included in an upper surface of the first component (6) and corresponds to the empty portion (6c).
    Type: Application
    Filed: June 27, 2019
    Publication date: October 17, 2019
    Inventors: Ken OKADA, Kazushige SATO, Shingo FUNAKAWA, Katsuhiko FUJIKAWA, Nobumitsu AMACHI
  • Publication number: 20190181068
    Abstract: A circuit module includes a flat substrate, a frame substrate, a first electronic component, and a first sealing member. First connection electrodes are disposed at a peripheral portion of one main surface of the flat substrate. Second connection electrodes are disposed on one main surface of the frame substrate at locations corresponding to the first connection electrodes. Each of the first connection electrodes and a corresponding one of the second connection electrodes are connected to each other via a first connection member. The first electronic component is sealed by the first sealing member. The first electronic component and the first sealing member are disposed in a cavity defined by the one main surface of the flat substrate and an inner surface of the frame substrate. The first sealing member is separated from the inner surface of the frame substrate.
    Type: Application
    Filed: February 18, 2019
    Publication date: June 13, 2019
    Inventors: Shingo FUNAKAWA, Nobumitsu AMACHI