Patents by Inventor Toshio Haruki

Toshio Haruki 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).

  • Display device
    Patent number: 11181953
    Abstract: A display device has a first elastic member and a second elastic member between an outer support member and an extension portion outside an image display area of a front panel. The second elastic member is disposed at the position closest to an operation portion provided on the front panel in three directions. An elastic member pressing area is provided on a lower support plate of the outer support member. The second elastic member has a high compression ratio in the front-back direction, so the second elastic member acts as a pressure resistive portion. When the front panel is pressed with a finger in the operation portion, the strain of the front panel can be suppressed to a minimum due to a pressure resistive force.
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: November 23, 2021
    Assignee: ALPINE ELECTRONICS, INC.
    Inventor: Toshio Haruki
  • DISPLAY DEVICE
    Publication number: 20210173452
    Abstract: A display device has a first elastic member and a second elastic member between an outer support member and an extension portion outside an image display area of a front panel. The second elastic member is disposed at the position closest to an operation portion provided on the front panel in three directions. An elastic member pressing area is provided on a lower support plate of the outer support member. The second elastic member has a high compression ratio in the front-back direction, so the second elastic member acts as a pressure resistive portion. When the front panel is pressed with a finger in the operation portion, the strain of the front panel can be suppressed to a minimum due to a pressure resistive force.
    Type: Application
    Filed: November 6, 2020
    Publication date: June 10, 2021
    Applicant: ALPINE ELECTRONICS, INC.
    Inventor: Toshio Haruki