Patents by Inventor Hideki Kaneko

Hideki Kaneko 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: 10942396
    Abstract: A display device according to one aspect of the present invention includes a first substrate including a pixel portion and a terminal portion, a second substrate arranged to face the pixel portion, a first light source device arranged in the terminal portion, and irradiating a first end surface of the second substrate with first light, a liquid crystal layer arranged between the first substrate and the second substrate, and a semiconductor element arranged on a side opposite to a side of the pixel portion across the first light source device, and electrically coupled with the terminal portion, wherein the first light is propagated while reflected between the first substrate and the second substrate, and the liquid crystal layer modulates the propagated first light.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: March 9, 2021
    Assignee: Japan Display Inc.
    Inventors: Hiroki Sugiyama, Kentaro Okuyama, Hideki Kaneko, Hiroshi Inamura, Manabu Mizuno
  • Publication number: 20200333911
    Abstract: The reliability of a display device with an input device is improved. A plurality of detection electrodes (input position detection electrodes) forming an electrostatic capacity between them and a common electrode of a display device to detect an input position are formed on a different substrate from substrates configuring the display device. Moreover, a polarizing plate and the substrate on which the plurality of detection electrodes are formed are adhesively fixed via, for example, an adhesive layer so that the plurality of detection electrodes are fixed so as to be separated apart from the display device. Thus, a distance between electrodes (the detection electrode and a driving electrode) for detecting an input position can be set separately from a thickness of the display device, and therefore, reduction in detection sensitivity (detection reliability) for the input position due to increase in the electrostatic capacity can be suppressed.
    Type: Application
    Filed: July 1, 2020
    Publication date: October 22, 2020
    Inventors: Hayato KURASAWA, Kohei AZUMI, Koji ISHIZAKI, Hideki KANEKO, Tsutomu HARADA
  • Patent number: 10782558
    Abstract: A display device according to one aspect of the present invention includes a first substrate including at least a pixel electrode and a pixel switching circuit portion, a second substrate arranged to face the first substrate, a liquid crystal layer arranged between the first substrate and the second substrate, and configured to modulate light, the light being propagated while reflected between the first substrate and the second substrate, and a reflecting layer arranged over a liquid crystal layer side of the pixel switching circuit portion, partially superimposed with the pixel switching circuit portion, and electrically coupled with the pixel electrode, the reflecting layer having higher reflectance of the light than any members included in the pixel switching circuit portion.
    Type: Grant
    Filed: September 16, 2019
    Date of Patent: September 22, 2020
    Assignee: Japan Display Inc.
    Inventors: Manabu Mizuno, Kentaro Okuyama, Hiroshi Inamura, Hideki Kaneko, Hiroki Sugiyama
  • Patent number: 10755861
    Abstract: An electronic component includes an element body of a rectangular parallelepiped shape, an external electrode, and an insulating film. The element body includes a first principal surface as a mounting surface, and a first side surface adjacent to the first principal surface. The external electrode includes a first electrode part and a second electrode part. The first electrode part is disposed on the first principal surface. The second electrode part is disposed on the first side surface and connected to the first electrode part. The insulating film continuously covers an end edge of the first electrode part and at least a part of an end edge of the second electrode part.
    Type: Grant
    Filed: September 5, 2017
    Date of Patent: August 25, 2020
    Assignee: TDK CORPORATION
    Inventors: Shinya Onodera, Koki Ito, Hideki Kaneko
  • Publication number: 20200257168
    Abstract: A display device according to one aspect of the present invention includes a first substrate including a pixel portion and a terminal portion, a second substrate arranged to face the pixel portion, a first light source device arranged in the terminal portion, and irradiating a first end surface of the second substrate with first light, a liquid crystal layer arranged between the first substrate and the second substrate, and a semiconductor element arranged on a side opposite to a side of the pixel portion across the first light source device, and electrically coupled with the terminal portion, wherein the first light is propagated while reflected between the first substrate and the second substrate, and the liquid crystal layer modulates the propagated first light.
    Type: Application
    Filed: April 30, 2020
    Publication date: August 13, 2020
    Applicant: Japan Display Inc.
    Inventors: Hiroki SUGIYAMA, Kentaro OKUYAMA, Hideki KANEKO, Hiroshi INAMURA, Manabu MIZUNO
  • Patent number: 10739903
    Abstract: The reliability of a display device with an input device is improved. A plurality of detection electrodes (input position detection electrodes) forming an electrostatic capacity between them and a common electrode of a display device to detect an input position are formed on a different substrate from substrates configuring the display device. Moreover, a polarizing plate and the substrate on which the plurality of detection electrodes are formed are adhesively fixed via, for example, an adhesive layer so that the plurality of detection electrodes are fixed so as to be separated apart from the display device. Thus, a distance between electrodes (the detection electrode and a driving electrode) for detecting an input position can be set separately from a thickness of the display device, and therefore, reduction in detection sensitivity (detection reliability) for the input position due to increase in the electrostatic capacity can be suppressed.
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: August 11, 2020
    Assignee: Japan Display Inc.
    Inventors: Hayato Kurasawa, Kohei Azumi, Koji Ishizaki, Hideki Kaneko, Tsutomu Harada
  • Patent number: 10707020
    Abstract: An electronic component includes an element body and an external electrode disposed on the element body. The external electrode includes a sintered metal layer and a conductive resin layer. The conductive resin layer is formed over the sintered metal layer and the element body. An average thickness of the conductive resin layer is smaller than that of the sintered metal layer.
    Type: Grant
    Filed: March 12, 2018
    Date of Patent: July 7, 2020
    Assignee: TDK CORPORATION
    Inventors: Shinya Onodera, Koki Ito, Hideki Kaneko
  • Patent number: 10684510
    Abstract: A display device according to one aspect of the present invention includes a first substrate including a pixel portion and a terminal portion, a second substrate arranged to face the pixel portion, a first light source device arranged in the terminal portion, and irradiating a first end surface of the second substrate with first light, a liquid crystal layer arranged between the first substrate and the second substrate, and a semiconductor element arranged on a side opposite to a side of the pixel portion across the first light source device, and electrically coupled with the terminal portion, wherein the first light is propagated while reflected between the first substrate and the second substrate, and the liquid crystal layer modulates the propagated first light.
    Type: Grant
    Filed: September 17, 2019
    Date of Patent: June 16, 2020
    Assignee: Japan Display Inc.
    Inventors: Hiroki Sugiyama, Kentaro Okuyama, Hideki Kaneko, Hiroshi Inamura, Manabu Mizuno
  • Publication number: 20200012149
    Abstract: A display device according to one aspect of the present invention includes a first substrate including at least a pixel electrode and a pixel switching circuit portion, a second substrate arranged to face the first substrate, a liquid crystal layer arranged between the first substrate and the second substrate, and configured to modulate light, the light being propagated while reflected between the first substrate and the second substrate, and a reflecting layer arranged over a liquid crystal layer side of the pixel switching circuit portion, partially superimposed with the pixel switching circuit portion, and electrically coupled with the pixel electrode, the reflecting layer having higher reflectance of the light than any members included in the pixel switching circuit portion.
    Type: Application
    Filed: September 16, 2019
    Publication date: January 9, 2020
    Inventors: Manabu MIZUNO, Kentaro OKUYAMA, Hiroshi INAMURA, Hideki KANEKO, Hiroki SUGIYAMA
  • Publication number: 20200012155
    Abstract: A display device according to one aspect of the present invention includes a first substrate including a pixel portion and a terminal portion, a second substrate arranged to face the pixel portion, a first light source device arranged in the terminal portion, and irradiating a first end surface of the second substrate with first light, a liquid crystal layer arranged between the first substrate and the second substrate, and a semiconductor element arranged on a side opposite to a side of the pixel portion across the first light source device, and electrically coupled with the terminal portion, wherein the first light is propagated while reflected between the first substrate and the second substrate, and the liquid crystal layer modulates the propagated first light.
    Type: Application
    Filed: September 17, 2019
    Publication date: January 9, 2020
    Applicant: Japan Display Inc.
    Inventors: Hiroki Sugiyama, Kentaro Okuyama, Hideki Kaneko, Hiroshi Inamura, Manabu Mizuno
  • Patent number: 10466538
    Abstract: A display device according to one aspect of the present invention includes a first substrate including a pixel portion and a terminal portion, a second substrate arranged to face the pixel portion, a first light source device arranged in the terminal portion, and irradiating a first end surface of the second substrate with first light, a liquid crystal layer arranged between the first substrate and the second substrate, and a semiconductor element arranged on a side opposite to a side of the pixel portion across the first light source device, and electrically coupled with the terminal portion, wherein the first light is propagated while reflected between the first substrate and the second substrate, and the liquid crystal layer modulates the propagated first light.
    Type: Grant
    Filed: March 9, 2017
    Date of Patent: November 5, 2019
    Assignee: Japan Display Inc.
    Inventors: Hiroki Sugiyama, Kentaro Okuyama, Hideki Kaneko, Hiroshi Inamura, Manabu Mizuno
  • Patent number: 10416493
    Abstract: A display device according to one aspect of the present invention includes a first substrate including at least a pixel electrode and a pixel switching circuit portion, a second substrate arranged to face the first substrate, a liquid crystal layer arranged between the first substrate and the second substrate, and configured to modulate light, the light being propagated while reflected between the first substrate and the second substrate, and a reflecting layer arranged over a liquid crystal layer side of the pixel switching circuit portion, partially superimposed with the pixel switching circuit portion, and electrically coupled with the pixel electrode, the reflecting layer having higher reflectance of the light than any members included in the pixel switching circuit portion.
    Type: Grant
    Filed: February 24, 2017
    Date of Patent: September 17, 2019
    Assignee: Japan Display Inc.
    Inventors: Manabu Mizuno, Kentaro Okuyama, Hiroshi Inamura, Hideki Kaneko, Hiroki Sugiyama
  • Patent number: 10185170
    Abstract: A display device is provided. The display device includes a first sub-pixel and a second sub-pixel that are arranged adjacent to each other in a first direction and that represent a first color; a third sub-pixel and a fourth sub-pixel that are arranged adjacent to each other in the first direction and that represent a second color; a first drive electrode that overlaps the first sub-pixel and the second sub-pixel, and that extends in the first direction; and a second drive electrode that overlaps the third sub-pixel and the fourth sub-pixel, and that extends in the first direction, wherein, the first and second sub-pixels and the third and fourth sub-pixels are arranged adjacent to each other in a second direction different from the first direction, the first drive electrode and the second drive electrode are separated from each other with a slit interposed therebetween, and the slit extends in the first direction.
    Type: Grant
    Filed: March 20, 2017
    Date of Patent: January 22, 2019
    Assignee: Japan Display Inc.
    Inventors: Hideki Kaneko, Yoshihide Oue
  • Publication number: 20180329265
    Abstract: A display device is provided. The display device includes a first substrate, a second substrate, a polymer dispersed liquid crystal layer arranged between the first substrate and the second substrate, a thin film transistor on the first substrate, a gate line electrically connected to the thin film transistor, an organic insulating layer overlapping with the thin film transistor, and a conductive light shielding layer overlapping the organic insulating layer. The gate line is overlapped with the conductive light shielding layer.
    Type: Application
    Filed: July 25, 2018
    Publication date: November 15, 2018
    Inventors: Hideki KANEKO, Kentaro OKUYAMA, Hiroshi INAMURA, Hiroki SUGIYAMA, Manabu MIZUNO
  • Patent number: 10082743
    Abstract: A toner comprising a toner particle containing a crystalline polyester resin and an amorphous polyester resin, wherein, in a cross-sectional observation of the toner by transmission electron microscopy (TEM), the number-average diameter (D1) of major axis lengths of the crystalline polyester resin dispersed up to a depth of 0.30 ?m from a toner surface is 40 nm to 110 nm, and the number-average diameter (D1) of major axis lengths of the crystalline polyester resin dispersed deeper than 0.30 ?m from the toner surface is 1.25 to 4.00 times the number-average diameter (D1) of the major axis lengths of the crystalline polyester resin dispersed up to a depth of 0.30 ?m from the toner surface.
    Type: Grant
    Filed: June 8, 2016
    Date of Patent: September 25, 2018
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Masayuki Hama, Hideki Kaneko, Takeshi Hashimoto, Ichiro Kanno, Nozomu Komatsu, Takakuni Kobori, Hiroyuki Fujikawa
  • Publication number: 20180268998
    Abstract: An electronic component includes an element body and an external electrode disposed on the element body. The external electrode includes a sintered metal layer and a conductive resin layer. The conductive resin layer is formed over the sintered metal layer and the element body. An average thickness of the conductive resin layer is smaller than that of the sintered metal layer.
    Type: Application
    Filed: March 12, 2018
    Publication date: September 20, 2018
    Applicant: TDK CORPORATION
    Inventors: Shinya ONODERA, Koki ITO, Hideki KANEKO
  • Patent number: 10067392
    Abstract: A display device according to one aspect of the present invention includes a first substrate including a thin film transistor, a second substrate including a common electrode, an organic insulating layer arranged on the first substrate so as to overlap with the thin film transistor, and projecting from the first substrate toward the second substrate, and a conductive light shielding layer covering an upper surface and a side surface of the organic insulating layer, and electrically coupled with the common electrode, wherein the organic insulating layer and the light shielding layer hold a gap between the first substrate and the second substrate.
    Type: Grant
    Filed: February 23, 2017
    Date of Patent: September 4, 2018
    Assignee: Japan Display Inc.
    Inventors: Hideki Kaneko, Kentaro Okuyama, Hiroshi Inamura, Hiroki Sugiyama, Manabu Mizuno
  • Patent number: 10032559
    Abstract: An electronic component is provided with an element body and terminal electrodes. The terminal electrodes include sintered metal layers and conductive resin layers. A first length, which is a length of the sintered metal layers in a first direction at end portions of a side surface in a second direction, is shorter than a second length, which is a length of the sintered metal layers in the first direction at central portions of the side surface in the second direction. A third length, which is a length of the conductive resin layers in the first direction at the end portions, is shorter than a fourth length, which is a length of the conductive resin layers in the first direction at the central portions. A difference between the fourth length and the third length is larger than a difference between the second length and the first length.
    Type: Grant
    Filed: December 22, 2016
    Date of Patent: July 24, 2018
    Assignee: TDK CORPORATION
    Inventors: Norihisa Ando, Atsushi Takeda, Hideki Kaneko
  • Patent number: 10026556
    Abstract: An electronic component includes an element body having a pair of end surfaces opposing each other and a side surface adjacent to the pair of end surfaces, and an external electrode disposed on at least the end surface. The external electrode includes a conductive resin layer located on at least the end surface. A first thickness of the conductive resin layer located on a central region of the end surface is greater than a second thickness of the conductive resin layer located on a peripheral region of the end surface.
    Type: Grant
    Filed: September 26, 2016
    Date of Patent: July 17, 2018
    Assignee: TDK CORPORATION
    Inventors: Norihisa Ando, Atsushi Takeda, Hideki Kaneko
  • Publication number: 20180121018
    Abstract: The reliability of a display device with an input device is improved. A plurality of detection electrodes (input position detection electrodes) forming an electrostatic capacity between them and a common electrode of a display device to detect an input position are formed on a different substrate from substrates configuring the display device. Moreover, a polarizing plate and the substrate on which the plurality of detection electrodes are formed are adhesively fixed via, for example, an adhesive layer so that the plurality of detection electrodes are fixed so as to be separated apart from the display device. Thus, a distance between electrodes (the detection electrode and a driving electrode) for detecting an input position can be set separately from a thickness of the display device, and therefore, reduction in detection sensitivity (detection reliability) for the input position due to increase in the electrostatic capacity can be suppressed.
    Type: Application
    Filed: December 29, 2017
    Publication date: May 3, 2018
    Inventors: Hayato Kurasawa, Kohei Azumi, Koji Ishizaki, Hideki Kaneko, Tsutomu Harada