Patents by Inventor Jun Yamaguchi

Jun Yamaguchi 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: 20180309060
    Abstract: There is provided a method of manufacturing an organic light-emitting device including: forming a first organic material layer on a substrate; and forming a mask in a first region on the first organic material layer, and then selectively removing the first organic material layer to form a first organic layer in the first region.
    Type: Application
    Filed: June 11, 2018
    Publication date: October 25, 2018
    Inventors: Makoto ANDO, Jun YAMAGUCHI, Masanobu TANAKA, Tomoo FUKUDA, Ryo YASUMATSU, Toshio FUKUDA
  • Publication number: 20180294432
    Abstract: An organic electro-luminescence (EL) element includes a first electrode, a light emitting layer, and a second electrode layered in this order above a substrate. At least one of the first electrode and the second electrode is a light transmissive electrode. The light transmissive electrode includes a base metal layer and a silver thin film. The base metal layer is a metal layer including an alkali metal or an alkaline earth metal as a material. The silver thin film is silver or a silver alloy including silver as a main component, and is disposed on and in contact with the base metal layer.
    Type: Application
    Filed: March 22, 2018
    Publication date: October 11, 2018
    Inventors: Jun YAMAGUCHI, Kenji HARADA, Masahiro TANAKA
  • Publication number: 20180197503
    Abstract: According to one embodiment, an image display device that includes an optical part and a controller is provided. First input image data and second input image data are input to the controller. The controller causes the optical part to emit a first light based on first corrected image data of the first input image data having been corrected. The controller causes the optical part to emit a second light when receiving a signal employing first correction information of a relationship between the first input image data and the first corrected image data, wherein the second light is based on second corrected image data of the second input image data corrected based on the first correction information.
    Type: Application
    Filed: March 7, 2018
    Publication date: July 12, 2018
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Takayuki Sasaki, Jun Yamaguchi, Masahiro Baba
  • Patent number: 10020448
    Abstract: There is provided a method of manufacturing an organic light-emitting device including: forming a first organic material layer on a substrate; and forming a mask in a first region on the first organic material layer, and then selectively removing the first organic material layer to form a first organic layer in the first region.
    Type: Grant
    Filed: September 3, 2014
    Date of Patent: July 10, 2018
    Assignee: Joled Inc.
    Inventors: Makoto Ando, Jun Yamaguchi, Masanobu Tanaka, Tomoo Fukuda, Ryo Yasumatsu, Toshio Fukuda
  • Patent number: 9972664
    Abstract: An organic EL display panel including: a substrate; pixel electrodes that are arrayed in a matrix above the substrate; first organic functional layers that are on or above the pixel electrodes in one-to-one correspondence with the pixel electrodes, the first organic functional layers spaced apart from one another; a second organic functional layer that continuously covers the first organic functional layers; and a counter electrode that opposes the pixel electrodes and covers the second organic functional layer. In the organic EL display panel, the first organic functional layers each include a hole injection layer, and the second organic functional layer has greater electric resistance than each of the first organic functional layers and has a portion extending into an absence region, the absence region being a space between adjacent ones of the first organic functional layers.
    Type: Grant
    Filed: June 1, 2017
    Date of Patent: May 15, 2018
    Assignee: JOLED INC.
    Inventors: Jun Yamaguchi, Makoto Ando
  • Publication number: 20180088522
    Abstract: An image forming apparatus comprises a developing unit and a developing unit attaching portion that is provided in an apparatus main body. The developing unit and the developing unit attaching portion are provided with an insertion guide. The insertion guide makes the developing unit a state it is inclined from a normal posture so as to be moved on a position departed from a photoreceptor drum during a period from a start of insertion of the developing unit into the developing unit attaching portion until just before completion of the insertion, and makes, during a period from just before completion of the insertion until completion of the insertion, the developing unit turn according to an insertion operation of the developing unit so as to be brought close to the photoreceptor drum, whereby the developing unit is positioned so as to take the normal posture.
    Type: Application
    Filed: December 3, 2017
    Publication date: March 29, 2018
    Inventor: Jun YAMAGUCHI
  • Publication number: 20180045997
    Abstract: A display device including a pixel section provided between a pair of substrates and including plural pixels; one or plural active components disposed in a frame region around the pixel section on one substrate of the pair of substrates; an insulating film provided in the frame region on the one substrate to cover the one or plural active components; and a sealing layer provided to seal the pixel section and cover an end edge portion of the insulating film in the frame region.
    Type: Application
    Filed: October 31, 2017
    Publication date: February 15, 2018
    Inventors: Jun Yamaguchi, Morikazu Nomura, Takashi Fujimura
  • Patent number: 9864326
    Abstract: An image forming apparatus comprises a developing unit and a developing unit attaching portion that is provided in an apparatus main body. The developing unit and the developing unit attaching portion are provided with an insertion guide. The insertion guide makes the developing unit a state it is inclined from a normal posture so as to be moved on a position departed from a photoreceptor drum during a period from a start of insertion of the developing unit into the developing unit attaching portion until just before completion of the insertion, and makes, during a period from just before completion of the insertion until completion of the insertion, the developing unit turn according to an insertion operation of the developing unit so as to be brought close to the photoreceptor drum, whereby the developing unit is positioned so as to take the normal posture.
    Type: Grant
    Filed: September 12, 2016
    Date of Patent: January 9, 2018
    Assignee: Sharp Kabushiki Kaisha
    Inventor: Jun Yamaguchi
  • Publication number: 20170352708
    Abstract: An organic EL display panel including: a substrate; pixel electrodes that are arrayed in a matrix above the substrate; first organic functional layers that are on or above the pixel electrodes in one-to-one correspondence with the pixel electrodes, the first organic functional layers spaced apart from one another; a second organic functional layer that continuously covers the first organic functional layers; and a counter electrode that opposes the pixel electrodes and covers the second organic functional layer. In the organic EL display panel, the first organic functional layers each include a hole injection layer, and the second organic functional layer has greater electric resistance than each of the first organic functional layers and has a portion extending into an absence region, the absence region being a space between adjacent ones of the first organic functional layers.
    Type: Application
    Filed: June 1, 2017
    Publication date: December 7, 2017
    Applicant: JOLED INC.
    Inventors: Jun YAMAGUCHI, Makoto ANDO
  • Patent number: 9835905
    Abstract: A display device includes: a pixel section provided between a pair of substrates and including plural pixels; one or plural active components disposed in a frame region around the pixel section on one substrate of the pair of substrates; an insulating film provided in the frame region on the one substrate to cover the one or plural active components; and a sealing layer provided to seal the pixel section and cover an end edge portion of the insulating film in the frame region.
    Type: Grant
    Filed: March 21, 2016
    Date of Patent: December 5, 2017
    Assignee: JAPAN DISPLAY INC.
    Inventors: Jun Yamaguchi, Morikazu Nomura, Takashi Fujimura
  • Patent number: 9778634
    Abstract: A control method for controlling at least one of a plurality of apparatuses. The control method includes: displaying candidate information and obtaining, via a network, an operation history of each of the apparatuses. The method includes generating a control signal for performing a predetermined control on a target apparatus, when the user confirms that the predetermined control is to be performed.
    Type: Grant
    Filed: December 25, 2013
    Date of Patent: October 3, 2017
    Assignee: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
    Inventors: Chikara Yoshida, Masayuki Kozuka, Toshihisa Nakano, Tsutomu Sekibe, Jun Yamaguchi, Kazushige Yamada, Kenji Shimizu, Masaki Takahashi, Yuri Nishikawa, Motoji Ohmori, Hiroyuki Takemura, Takeshi Hosaka
  • Patent number: 9762870
    Abstract: An image processing device includes a background luminance input unit, an image processing unit and a luminance setting unit. The background luminance input unit stores background luminance information regarding background luminance. The image processing unit generates display image data and contrast conversion information. The display image data is provided by modulating a contrast of a correction image data so that pixel values included in the correction image data are in an acceptable range. The correction image data is provided by correcting blurring in an input image data to be input to the image processing unit based on the background luminance information. The contrast conversion information is information used for modulating the contrast. The luminance setting unit generates a luminance setting information to set a luminance of the projection unit based on the modulation information.
    Type: Grant
    Filed: January 29, 2016
    Date of Patent: September 12, 2017
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Jun Yamaguchi, Masahiro Baba, Yoshiyuki Kokojima
  • Patent number: 9706226
    Abstract: An image encoding apparatus includes a setting unit configured to set a combination of a vertical transform matrix and a horizontal transform matrix corresponding to the target image. The combination includes any of a plurality of transform matrices including a first transform matrix and a second transform matrix which increases a coefficient density compared to the first transform matrix if a one-dimensional orthogonal transformation in a direction orthogonal to a line of a group of reference pixels on at least one line is performed on the prediction error in the intra-prediction mode in which the group of reference pixels is referenced to generate an intra-prediction image.
    Type: Grant
    Filed: February 21, 2014
    Date of Patent: July 11, 2017
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventors: Jun Yamaguchi, Akiyuki Tanizawa
  • Patent number: 9621433
    Abstract: A control method used in a remote control system according to the present disclosure includes: a step of displaying candidates for a target apparatus to be controlled among apparatuses on a user interface region of a display unit of an information terminal; a step of obtaining, via a network, control indexes used to determine a display mode for the user interface region; a step of displaying, on the user interface region, one or more control menus in a display mode determined based on a selected target apparatus and the control indexes; a step of generating a control signal for causing the target apparatus to perform an operation according to control corresponding to a control menu, when the control menu is selected from the one or more displayed control menus; and a step of transmitting the control signal to the target apparatus via the network.
    Type: Grant
    Filed: December 25, 2013
    Date of Patent: April 11, 2017
    Assignee: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
    Inventors: Chikara Yoshida, Kazushige Yamada, Kenji Shimizu, Masaki Takahashi, Yuri Nishikawa, Masayuki Kozuka, Toshihisa Nakano, Tsutomu Sekibe, Motoji Ohmori, Hiroyuki Takemura, Jun Yamaguchi, Takeshi Hosaka
  • Publication number: 20170075291
    Abstract: An image forming apparatus comprises a developing unit and a developing unit attaching portion that is provided in an apparatus main body. The developing unit and the developing unit attaching portion are provided with an insertion guide. The insertion guide makes the developing unit a state it is inclined from a normal posture so as to be moved on a position departed from a photoreceptor drum during a period from a start of insertion of the developing unit into the developing unit attaching portion until just before completion of the insertion, and makes, during a period from just before completion of the insertion until completion of the insertion, the developing unit turn according to an insertion operation of the developing unit so as to be brought close to the photoreceptor drum, whereby the developing unit is positioned so as to take the normal posture.
    Type: Application
    Filed: September 12, 2016
    Publication date: March 16, 2017
    Inventor: Jun YAMAGUCHI
  • Publication number: 20160295183
    Abstract: An image processing device includes a background luminance input unit, an image processing unit and a luminance setting unit. The background luminance input unit stores background luminance information regarding background luminance. The image processing unit generates display image data and contrast conversion information. The display image data is provided by modulating a contrast of a correction image data so that pixel values included in the correction image data are in an acceptable range. The correction image data is provided by correcting blurring in an input image data to be input to the image processing unit based on the background luminance information. The contrast conversion information is information used for modulating the contrast. The luminance setting unit generates a luminance setting information to set a luminance of the projection unit based on the modulation information.
    Type: Application
    Filed: January 29, 2016
    Publication date: October 6, 2016
    Inventors: Jun YAMAGUCHI, Masahiro BABA, Yoshiyuki KOKOJIMA
  • Patent number: 9426467
    Abstract: An image decoding method which includes decoding transform coefficients for a target image. A combination of a vertical inverse transform matrix and a horizontal inverse transform matrix corresponding to a target image is set. The transform coefficients are inversely transformed along a vertical direction and a horizontal direction using the combination which has been set to obtain a prediction error. The decoded image is generated using the prediction error.
    Type: Grant
    Filed: February 21, 2014
    Date of Patent: August 23, 2016
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventors: Jun Yamaguchi, Akiyuki Tanizawa
  • Publication number: 20160202517
    Abstract: A display device includes: a pixel section provided between a pair of substrates and including plural pixels; one or plural active components disposed in a frame region around the pixel section on one substrate of the pair of substrates; an insulating film provided in the frame region on the one substrate to cover the one or plural active components; and a sealing layer provided to seal the pixel section and cover an end edge portion of the insulating film in the frame region.
    Type: Application
    Filed: March 21, 2016
    Publication date: July 14, 2016
    Inventors: Jun Yamaguchi, Morikazu Nomura, Takashi Fujimura
  • Patent number: 9392282
    Abstract: According to one embodiment, an encoding apparatus includes a prediction unit, a classifying unit, a first transformer, a second transformer, an order controller, and an entropy coder. The prediction unit obtains a predictive residual signal to be encoded, by using a mode selected from intra-prediction modes. The first transformer obtains first transformation coefficients by subjecting the signal to an orthogonal transformation by use of a first transformation basis if the selected mode is classified into a mode having a prediction direction. The first transformation basis is preset so that a coefficient density after the orthogonal transformation is higher than a coefficient density.
    Type: Grant
    Filed: December 23, 2015
    Date of Patent: July 12, 2016
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventors: Akiyuki Tanizawa, Taichiro Shiodera, Takeshi Chujoh, Jun Yamaguchi
  • Publication number: 20160181532
    Abstract: There is provided a method of manufacturing an organic light-emitting device including: forming a first organic material layer on a substrate; and forming a mask in a first region on the first organic material layer, and then selectively removing the first organic material layer to form a first organic layer in the first region.
    Type: Application
    Filed: September 3, 2014
    Publication date: June 23, 2016
    Inventors: Makoto ANDO, Jun YAMAGUCHI, Masanobu TANAKA, Tomoo FUKUDA, Ryo YASUMATSU, Toshio FUKUDA