Patents by Inventor Yoshihito MIYASHITA

Yoshihito MIYASHITA 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).

  • Circuit device, electro-optical device, and electronic apparatus
    Patent number: 10887134
    Abstract: A circuit device includes a first terminal, a second terminal, a receiving circuit configured to receive the differential signals via the first terminal and the second terminal, a first signal line connecting a first input terminal of the receiving circuit and the first terminal, a second signal line connecting a second input terminal of the receiving circuit and the second terminal, a first capacitor circuit having one end connected to the first signal line, a second capacitor circuit having one end connected to the second signal line, and a detection circuit configured to detect a duty cycle of an output signal that is output from the receiving circuit.
    Type: Grant
    Filed: November 27, 2019
    Date of Patent: January 5, 2021
    Assignee: SEIKO EPSON CORPORATION
    Inventors: Yoshihito Miyashita, Akira Morita
  • CIRCUIT DEVICE, ELECTRO-OPTICAL DEVICE, AND ELECTRONIC APPARATUS
    Publication number: 20200169437
    Abstract: A circuit device includes a first terminal, a second terminal, a receiving circuit configured to receive the differential signals via the first terminal and the second terminal, a first signal line connecting a first input terminal of the receiving circuit and the first terminal, a second signal line connecting a second input terminal of the receiving circuit and the second terminal, a first capacitor circuit having one end connected to the first signal line, a second capacitor circuit having one end connected to the second signal line, and a detection circuit configured to detect a duty cycle of an output signal that is output from the receiving circuit.
    Type: Application
    Filed: November 27, 2019
    Publication date: May 28, 2020
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Yoshihito MIYASHITA, Akira MORITA