Patents by Inventor Takashi Yatsushiro

Takashi Yatsushiro 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: 8552924
    Abstract: A LCD unit includes a plurality of LC panels stacked one on another. If a picture to be displayed on the LCD unit is a still picture, one of the LC panels consecutively scans plurality of rows of pixels in a direction opposite to the scanning direction of the rows of pixels in the rest of LC panels. If the picture is a moving picture, all the LC panels consecutively scans in the same direction.
    Type: Grant
    Filed: March 19, 2012
    Date of Patent: October 8, 2013
    Assignee: NLT Technologies, Ltd.
    Inventors: Hidenori Ikeno, Takashi Yatsushiro
  • Patent number: 8319701
    Abstract: LCD unit includes first and second LCD panels stacked one on another. An image-data processing unit outputs monochrome image data to the second LCD panel, and color image data to the first LCD panel. The monochrome image data specifies a full transmission for a pixel having a luminance not less than a threshold, the original gray-scale level for a pixel having a luminance less than the threshold. The color image data is generated based on the monochrome image data and input image data.
    Type: Grant
    Filed: April 8, 2011
    Date of Patent: November 27, 2012
    Assignee: NLT Technologies, Ltd.
    Inventors: Hidenori Ikeno, Takashi Yatsushiro
  • Patent number: 8228263
    Abstract: A LCD unit includes a plurality of LC panels stacked one on another. If a picture to be displayed on the LCD unit is a still picture, one of the LC panels consecutively scans plurality of rows of pixels in a direction opposite to the scanning direction of the rows of pixels in the rest of LC panels. If the picture is a moving picture, all the LC panels consecutively scans in the same direction.
    Type: Grant
    Filed: July 25, 2008
    Date of Patent: July 24, 2012
    Assignee: NLT Technologies, Ltd.
    Inventors: Hidenori Ikeno, Takashi Yatsushiro
  • Publication number: 20120182204
    Abstract: A LCD unit includes a plurality of LC panels stacked one on another. If a picture to be displayed on the LCD unit is a still picture, one of the LC panels consecutively scans plurality of rows of pixels in a direction opposite to the scanning direction of the rows of pixels in the rest of LC panels. If the picture is a moving picture, all the LC panels consecutively scans in the same direction.
    Type: Application
    Filed: March 19, 2012
    Publication date: July 19, 2012
    Applicant: NEC LCD TECHNOLOGIES, LTD.
    Inventors: Hidenori IKENO, Takashi YATSUSHIRO
  • Publication number: 20120092385
    Abstract: LCD unit includes first and second LCD panels stacked one on another. An image-data processing unit outputs monochrome image data to the second LCD panel, and color image data to the first LCD panel. The monochrome image data specifies a full transmission for a pixel having a luminance not less than a threshold, the original gray-scale level for a pixel having a luminance less than the threshold. The color image data is generated based on the monochrome image data and to input image data.
    Type: Application
    Filed: April 8, 2011
    Publication date: April 19, 2012
    Applicant: NEC LCD TECHNOLOGIES, LTD.
    Inventors: Hidenori IKENO, Takashi YATSUSHIRO
  • Patent number: 8102487
    Abstract: A LCD device includes first and second LCD panels stacked one on another. Each of the first and second LCD panels includes a pair of transparent substrates, a liquid crystal layer sandwiched therebetween, and a pair of polarizing films sandwiching therebetween the pair of transparent substrates. A light diffusion layer having light diffusion function is interposed between the first LCD panel and the second LCD panel. The light diffusion layer reduces the intensity of the light passed by the first LCD panel, thereby alleviating the periodicity of the arrangement of dark areas and bright areas to alleviate the moire caused by light interference.
    Type: Grant
    Filed: December 6, 2010
    Date of Patent: January 24, 2012
    Assignee: NLT Technologies, Ltd.
    Inventors: Yoshiro Kitagawa, Hidenori Ikeno, Shinichi Uehara, Takashi Yatsushiro
  • Patent number: 8045098
    Abstract: A LCD device includes first and second LCD panels stacked one on another. Each of the first and second LCD panels includes a pair of transparent substrates, a liquid crystal layer sandwiched therebetween, and a pair of polarizing films sandwiching therebetween the pair of transparent substrates. A light diffusion layer having light diffusion function is interposed between the first LCD panel and the second LCD panel. The light diffusion layer reduces the intensity of the light passed by the first LCD panel, thereby alleviating the periodicity of the arrangement of dark areas and bright areas to alleviate the moire caused by light interference.
    Type: Grant
    Filed: February 23, 2011
    Date of Patent: October 25, 2011
    Assignee: NEC LCD Technologies, Ltd.
    Inventors: Yoshiro Kitagawa, Hidenori Ikeno, Shinichi Uehara, Takashi Yatsushiro
  • Publication number: 20110141405
    Abstract: A LCD device includes first and second LCD panels stacked one on another. Each of the first and second LCD panels includes a pair of transparent substrates, a liquid crystal layer sandwiched therebetween, and a pair of polarizing films sandwiching therebetween the pair of transparent substrates. A light diffusion layer having light diffusion function is interposed between the first LCD panel and the second LCD panel. The light diffusion layer reduces the intensity of the light passed by the first LCD panel, thereby alleviating the periodicity of the arrangement of dark areas and bright areas to alleviate the moire caused by light interference.
    Type: Application
    Filed: February 23, 2011
    Publication date: June 16, 2011
    Inventors: Yoshiro Kitagawa, Hidenori Ikeno, Shinichi Uehara, Takashi Yatsushiro
  • Patent number: 7956821
    Abstract: LCD unit includes first and second LCD panels stacked one on another. An image-data processing unit outputs monochrome image data to the second LCD panel, and color image data to the first LCD panel. The monochrome image data specifies a full transmission for a pixel having a luminance not less than a threshold, the original gray-scale level for a pixel having a luminance less than the threshold. The color image data is generated based on the monochrome image data and input image data.
    Type: Grant
    Filed: October 17, 2007
    Date of Patent: June 7, 2011
    Assignee: NEC LCD Technologies, Ltd.
    Inventors: Hidenori Ikeno, Takashi Yatsushiro
  • Publication number: 20110075070
    Abstract: A LCD device includes first and second LCD panels stacked one on another. Each of the first and second LCD panels includes a pair of transparent substrates, a liquid crystal layer sandwiched therebetween, and a pair of polarizing films sandwiching therebetween the pair of transparent substrates. A light diffusion layer having light diffusion function is interposed between the first LCD panel and the second LCD panel. The light diffusion layer reduces the intensity of the light passed by the first LCD panel, thereby alleviating the periodicity of the arrangement of dark areas and bright areas to alleviate the moire caused by light interference.
    Type: Application
    Filed: December 6, 2010
    Publication date: March 31, 2011
    Inventors: Yoshiro Kitagawa, Hidenori Ikeno, Shinichi Uehara, Takashi Yatsushiro
  • Patent number: 7916223
    Abstract: A LCD device includes first and second LCD panels stacked one on another. Each of the first and second LCD panels includes a pair of transparent substrates, a liquid crystal layer sandwiched therebetween, and a pair of polarizing films sandwiching therebetween the pair of transparent substrates. A light diffusion layer having light diffusion function is interposed between the first LCD panel and the second LCD panel. The light diffusion layer reduces the intensity of the light passed by the first LCD panel, thereby alleviating the periodicity of the arrangement of dark areas and bright areas to alleviate the moire caused by light interference.
    Type: Grant
    Filed: April 17, 2007
    Date of Patent: March 29, 2011
    Assignee: NEC LCD Technologies, Ltd.
    Inventors: Yoshiro Kitagawa, Hidenori Ikeno, Shinichi Uehara, Takashi Yatsushiro
  • Publication number: 20090277793
    Abstract: [Object] To provide a nanocarbon/aluminum composite material having high strength and electrical conductivity for suitable use in a lead wire, a heat exchanger and an automotive part and a process for producing the nanocarbon/aluminum composite material. [Solution] There is provided a plating liquid for nanocarbon/aluminum composite production, comprising an aluminum halide, nanocarbon and 1,3-dialkylimidazolium halide and/or the like, wherein the molar ratio of the aluminum halide to the 1,3-dialkylimidazolium halide and/or the like is in the range of 20:80 to 80:20 and the 1,3-dialkylimidazolium halide and/or the like has an alkyl group with a carbon number of 1 to 12. There are also provided a nanocarbon/aluminum composite production process comprising forming a plating film on a substrate surface by electrolysis of the plating liquid in a dry, oxygen-free atmosphere with the passage of a direct current etc. under the electrolysis conditions of a bath temperature of 0 to 300° C. and a current density of 0.
    Type: Application
    Filed: June 16, 2006
    Publication date: November 12, 2009
    Inventors: Atsushi Ehira, Ryo Murakami, Nobuyuki Koura, Koichi Ui, Takashi Yatsushiro
  • Publication number: 20090027598
    Abstract: A LCD unit includes a plurality of LC panels stacked one on another. If a picture to be displayed on the LCD unit is a still picture, one of the LC panels consecutively scans plurality of rows of pixels in a direction opposite to the scanning direction of the rows of pixels in the rest of LC panels. If the picture is a moving picture, all the LC panels consecutively scans in the same direction.
    Type: Application
    Filed: July 25, 2008
    Publication date: January 29, 2009
    Applicant: NEC LCD TECHNOLOGIES. LTD.
    Inventors: Hidenori IKENO, Takashi Yatsushiro
  • Publication number: 20080088649
    Abstract: LCD unit includes first and second LCD panels stacked one on another. An image-data processing unit outputs monochrome image data to the second LCD panel, and color image data to the first LCD panel The monochrome image data specifies a full transmission for a pixel having a luminance not less than a threshold, the original gray-scale level for a pixel having a luminance less than the threshold. The color image data is generated based on the monochrome image data and input image data.
    Type: Application
    Filed: October 17, 2007
    Publication date: April 17, 2008
    Applicant: NEC LCD TECHNOLOGIES, LTD.
    Inventors: Hidenori IKENO, Takashi YATSUSHIRO
  • Publication number: 20070242028
    Abstract: A LCD device includes first and second LCD panels stacked one on another. Each of the first and second LCD panels includes a pair of transparent substrates, a liquid crystal layer sandwiched therebetween, and a pair of polarizing films sandwiching therebetween the pair of transparent substrates. A light diffusion layer having light diffusion function is interposed between the first LCD panel and the second LCD panel. The light diffusion layer reduces the intensity of the light passed by the first LCD panel, thereby alleviating the periodicity of the arrangement of dark areas and bright areas to alleviate the moire caused by light interference.
    Type: Application
    Filed: April 17, 2007
    Publication date: October 18, 2007
    Inventors: Yoshiro Kitagawa, Hidenori Ikeno, Shinichi Uehara, Takashi Yatsushiro