Patents by Inventor Yoshihito Ueda

Yoshihito Ueda 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: 20240152013
    Abstract: An active matrix substrate includes a plurality of thin film transistors including an oxide semiconductor layer, an interlayer insulating layer, a plurality of pixel electrodes arranged above the interlayer insulating layer, a common electrode arranged between the pixel electrode and the interlayer insulating layer and also configured to function as a touch sensor electrode, a first dielectric layer arranged between the interlayer insulating layer and the common electrode, a second dielectric layer arranged between the common electrode and the pixel electrode, a plurality of touch wiring lines arranged between the interlayer insulating layer and the common electrode and formed of a third conductive film, and a plurality of pixel contact portions, in which each of the plurality of pixel contact portions includes a drain electrode of the thin film transistor, a connection electrode formed of the third conductive film and electrically connected to the drain electrode in a lower opening formed in the interlayer i
    Type: Application
    Filed: January 19, 2024
    Publication date: May 9, 2024
    Inventors: Yoshihito HARA, Tohru DAITOH, Hajime IMAI, Teruyuki UEDA, Masaki MAEDA, Tatsuya KAWASAKI, Yoshiharu HIRATA
  • Patent number: 11927860
    Abstract: An active matrix substrate includes a plurality of thin film transistors including an oxide semiconductor layer, an interlayer insulating layer, a plurality of pixel electrodes arranged above the interlayer insulating layer, a common electrode arranged between the pixel electrode and the interlayer insulating layer and also configured to function as a touch sensor electrode, a first dielectric layer arranged between the interlayer insulating layer and the common electrode, a second dielectric layer arranged between the common electrode and the pixel electrode, a plurality of touch wiring lines arranged between the interlayer insulating layer and the common electrode and formed of a third conductive film, and a plurality of pixel contact portions, in which each of the plurality of pixel contact portions includes a drain electrode of the thin film transistor, a connection electrode formed of the third conductive film and electrically connected to the drain electrode in a lower opening formed in the interlayer i
    Type: Grant
    Filed: April 11, 2022
    Date of Patent: March 12, 2024
    Assignee: SHARP DISPLAY TECHNOLOGY CORPORATION
    Inventors: Yoshihito Hara, Tohru Daitoh, Hajime Imai, Teruyuki Ueda, Masaki Maeda, Tatsuya Kawasaki, Yoshiharu Hirata
  • Patent number: 7406253
    Abstract: When a recording start executed in a variable-speed recording mode, at ST44 a signal having a variable frame rate is selected on the basis of a validity signal from among image signals having a predetermined output frame rate in which the images having the variable frame rate are contained and stored in a memory. If it is decided at ST46 that a phase difference between a write position and a read position in the memory has reached a recording start level, the stored signal is recorded in a recording medium at ST47. If it is decided at ST48 that the phase difference has decreased to a recording stop level, recording to the recording medium is stopped at ST49. When an end operation is executed at ST51, the signal in the memory is recorded in the recording medium to then end actions. The signals are selected and recorded, thus resulting in a smaller signal quantity. Further, if the variable frame rate is varied, video effects can be confirmed only by reproducing the recorded signals.
    Type: Grant
    Filed: April 3, 2003
    Date of Patent: July 29, 2008
    Assignee: Sony Corporation
    Inventors: Yoshihito Ueda, Hiromi Hoshino, Tomokiyo Kato, Kaoru Urata, Mikio Kita
  • Patent number: 7298963
    Abstract: The present invention provides an apparatus for generating a time code compatible with 50P, 60P or 59.94P and having interchangeability with existing time codes. The apparatus includes: a microcomputer for dividing a frame number indicated by time address data in supplied code word data to obtain a quotient and a remainder; and the microcomputer and a time code reader for replacing the frame number indicated by the time address data in the code word data with the quotient and for generating a time code based on the code word data in which a value of a color frame flag is set to 0 if the remainder is 0 and for replacing the frame number with the quotient and for generating the time code based on the code word data in which the value of the color frame flag is set to 1 if the remainder is 1.
    Type: Grant
    Filed: March 22, 2004
    Date of Patent: November 20, 2007
    Assignee: Sony Corporation
    Inventors: Yoshihito Ueda, Tomokiyo Kato, Hiroaki Kikuchi, Yoshiaki Tanaka
  • Publication number: 20050163492
    Abstract: When a recording start executed in a variable-speed recording mode, at ST44 a signal having a variable frame rate is selected on the basis of a validity signal from among image signals having a predetermined output frame rate in which the images having the variable frame rate are contained and stored in a memory. If it is decided at ST46 that a phase difference between a write position and a read position in the memory has reached a recording start level, the stored signal is recorded in a recording medium at ST47. If it is decided at ST48 that the phase difference has decreased to a recording stop level, recording to the recording medium is stopped at ST49. When an end operation is executed at ST51, the signal in the memory is recorded in the recording medium to then end actions. The signals are selected and recorded, thus resulting in a smaller signal quantity. Further, if the variable frame rate is varied, video effects can be confirmed only by reproducing the recorded signals.
    Type: Application
    Filed: April 3, 2003
    Publication date: July 28, 2005
    Inventors: Yoshihito Ueda, Hiromi Hoshino, Tomokiyo Kato, Kaoru Urata, Mikio Kita
  • Publication number: 20040197081
    Abstract: The present invention provides an apparatus for generating a time code compatible with 50P, 60P or 59.94P and having interchangeability with existing time codes. The apparatus includes: a microcomputer for dividing a frame number indicated by time address data in supplied code word data to obtain a quotient and a remainder; and the microcomputer and a time code reader for replacing the frame number indicated by the time address data in the code word data with the quotient and for generating a time code based on the code word data in which a value of a color frame flag is set to 0 if the remainder is 0 and for replacing the frame number with the quotient and for generating the time code based on the code word data in which the value of the color frame flag is set to 1 if the remainder is 1.
    Type: Application
    Filed: March 22, 2004
    Publication date: October 7, 2004
    Inventors: Yoshihito Ueda, Tomokiyo Kato, Hiroaki Kikuchi, Yoshiaki Tanaka