Patents by Inventor Hidehiro Morita

Hidehiro Morita 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: 20180046022
    Abstract: A liquid crystal display includes: a light source unit which emits blue light; a first substrate opposed to the light source unit; a second substrate arranged to face the first substrate; a liquid crystal layer provided between the first substrate and the second substrate; and a wavelength conversion unit provided on the second substrate, controlling a wavelength of blue light having passed through the liquid crystal layer, and including quantum dots.
    Type: Application
    Filed: October 26, 2017
    Publication date: February 15, 2018
    Applicant: Ortus Technology Co., Ltd.
    Inventors: Hidehiro MORITA, Ryota MIZUSAKO, Norihiro ARAI
  • Patent number: 9076373
    Abstract: A display apparatus for displaying a three-dimensional image using a parallax barrier scheme includes a display module having a display region in which a plurality of pixels are arranged, and a parallax barrier facing the display region. In the parallax barrier, a plurality of aperture regions are formed as light-transmissive regions so that each one of the aperture regions corresponds to a predetermined number of the pixels. In one embodiment, each of the aperture regions is in a shape that exhibits an identical shape when rotated by 90 degrees.
    Type: Grant
    Filed: September 22, 2010
    Date of Patent: July 7, 2015
    Assignee: Samsung Display Co., LTD.
    Inventors: Yasuhiro Daiku, Hidehiro Morita
  • Publication number: 20110234582
    Abstract: A display apparatus for displaying a three-dimensional image using a parallax barrier scheme includes a display module having a display region in which a plurality of pixels are arranged, and a parallax barrier facing the display region. In the parallax barrier, a plurality of aperture regions are formed as light-transmissive regions so that each one of the aperture regions corresponds to a predetermined number of the pixels. In one embodiment, each of the aperture regions is in a shape that exhibits an identical shape when rotated by 90 degrees.
    Type: Application
    Filed: September 22, 2010
    Publication date: September 29, 2011
    Applicant: CASIO COMPUTER CO., LTD.
    Inventors: Yasuhiro DAIKU, Hidehiro MORITA
  • Patent number: 7787092
    Abstract: A liquid crystal display device comprises a TFT substrate, a CF substrate, a liquid crystal with negative dielectric anisotropy filled between the substrates, a pixel electrode provided on the TFT substrate, and an auxiliary electrode formed around the pixel electrode. A slit for segmenting a pixel region into a plurality of sub-pixel regions is formed in the pixel electrode from the center portion of each pixel toward the periphery portion thereof. The auxiliary electrode has a transparent step film formed at a position corresponding to the slit of the pixel electrode in such a way as to overlie the auxiliary electrode. Molecules of the liquid crystal of each sub-pixel region are aligned toward center of the sub-pixel region from the circumference of the sub-pixel region by a horizontal electric filed applied between the pixel electrode and auxiliary electrode, and the shape of the end portion of the transparent step film.
    Type: Grant
    Filed: March 24, 2009
    Date of Patent: August 31, 2010
    Assignee: Casio Computer Co., Ltd.
    Inventors: Ryota Mizusako, Hidehiro Morita
  • Patent number: 7634647
    Abstract: Proposed are a storage system and a data management setting method capable of preventing the destruction of data while alleviating the management burden of system administrators and the like. This storage system has one or more host systems, and a storage control unit for providing a data logical volume configured from a storage extent for reading and writing data from and in each of the host systems. The storage control unit comprises a determination unit for determining the type of operation system loaded in the host system based on the type information of the operation system sent from the host system according to a command sent from the host system or a request of the storage control unit, and a parameter setting unit for setting a prescribed operation parameter of the host system according to the operation system determined with the determination unit.
    Type: Grant
    Filed: September 22, 2006
    Date of Patent: December 15, 2009
    Assignee: Hitachi, Ltd.
    Inventors: Eiichi Tanaka, Hidehiro Morita, Koichi Okada
  • Publication number: 20090185124
    Abstract: A liquid crystal display device comprises a TFT substrate, a CF substrate, a liquid crystal with negative dielectric anisotropy filled between the substrates, a pixel electrode provided on the TFT substrate, and an auxiliary electrode formed around the pixel electrode. A slit for segmenting a pixel region into a plurality of sub-pixel regions is formed in the pixel electrode from the center portion of each pixel toward the periphery portion thereof. The auxiliary electrode has a transparent step film formed at a position corresponding to the slit of the pixel electrode in such a way as to overlie the auxiliary electrode. Molecules of the liquid crystal of each sub-pixel region are aligned toward center of the sub-pixel region from the circumference of the sub-pixel region by a horizontal electric filed applied between the pixel electrode and auxiliary electrode, and the shape of the end portion of the transparent step film.
    Type: Application
    Filed: March 24, 2009
    Publication date: July 23, 2009
    Applicant: CASIO COMPUTER CO., LTD.
    Inventors: Ryota MIZUSAKO, Hidehiro Morita
  • Patent number: 7542120
    Abstract: A liquid crystal display device comprises a TFT substrate, a CF substrate, a liquid crystal with negative dielectric anisotropy filled between the substrates, a pixel electrode provided on the TFT substrate, and an auxiliary electrode formed around the pixel electrode. A slit for segmenting a pixel region into a plurality of sub-pixel regions is formed in the pixel electrode from the center portion of each pixel toward the periphery portion thereof. The auxiliary electrode has a transparent step film formed at a position corresponding to the slit of the pixel electrode in such a way as to overlie the auxiliary electrode. Molecules of the liquid crystal of each sub-pixel region are aligned toward center of the sub-pixel region from the circumference of the sub-pixel region by a horizontal electric filed applied between the pixel electrode and auxiliary electrode, and the shape of the end portion of the transparent step film.
    Type: Grant
    Filed: September 28, 2005
    Date of Patent: June 2, 2009
    Assignee: Casio Computer Co., Ltd.
    Inventors: Ryota Mizusako, Hidehiro Morita
  • Publication number: 20080034196
    Abstract: Proposed are a storage system and a data management setting method capable of preventing the destruction of data while alleviating the management burden of system administrators and the like. This storage system has one or more host systems, and a storage control unit for providing a data logical volume configured from a storage extent for reading and writing data from and in each of the host systems. The storage control unit comprises a determination unit for determining the type of operation system loaded in the host system based on the type information of the operation system sent from the host system according to a command sent from the host system or a request of the storage control unit, and a parameter setting unit for setting a prescribed operation parameter of the host system according to the operation system determined with the determination unit.
    Type: Application
    Filed: September 22, 2006
    Publication date: February 7, 2008
    Inventors: Eiichi Tanaka, Hidehiro Morita, Koichi Okada
  • Patent number: 7240234
    Abstract: The present invention observes the status on the server side from the storage device side, and controls the processing priority in accordance with the server status. The storage device 2 is utilized by numerous servers 1A through 1C. The server 1A and server 1B form a failover cluster. The status detection part 5 judges whether or not an event observed from the server 1A or 1B corresponds to a specified event (link down or the like). In cases where such a specified event is observed, the status detection part 5 detects the occurrence of failover. In accordance with the detection of the occurrence of failover, the priority control part 6 sets the processing priority of the failover destination server at a priority that is higher than the ordinary processing priority. When the preset failover time has elapsed, the priority during failover is returned to the ordinary priority.
    Type: Grant
    Filed: June 17, 2004
    Date of Patent: July 3, 2007
    Assignee: Hitachi, Ltd.
    Inventors: Hidehiro Morita, Koichi Okada
  • Publication number: 20070002192
    Abstract: A liquid crystal display apparatus includes a liquid crystal display device and a touch panel. The display device includes first and second substrates positioned on observation and opposite sides, respectively, a liquid crystal layer interposed between the substrates, a first electrode provided on one of opposed inner surface sides of the substrates, a second electrode provided on an inner surface side of one of the substrates and supplies a voltage between itself and the first electrode to apply an electric field to the liquid crystal layer, and two polarizing plates respectively arranged on the observation and opposite sides on the other side of the substrates. The touch panel includes an electroconductive film arranged on an outer surface of the substrate or the polarizing plate on the observation side, and detects a specified position on the electroconductive film based on a voltage previously applied thereto and a voltage measured at the specified position.
    Type: Application
    Filed: June 27, 2006
    Publication date: January 4, 2007
    Applicant: Casio Computer Co., Ltd.
    Inventors: Toshiharu Nishino, Hidehiro Morita, Kunpei Kobayashi, Makoto Iwasaki
  • Publication number: 20060066799
    Abstract: A liquid crystal display device comprises a TFT substrate, a CF substrate, a liquid crystal with negative dielectric anisotropy filled between the substrates, a pixel electrode provided on the TFT substrate, and an auxiliary electrode formed around the pixel electrode. A slit for segmenting a pixel region into a plurality of sub-pixel regions is formed in the pixel electrode from the center portion of each pixel toward the periphery portion thereof. The auxiliary electrode has a transparent step film formed at a position corresponding to the slit of the pixel electrode in such a way as to overlie the auxiliary electrode. Molecules of the liquid crystal of each sub-pixel region are aligned toward center of the sub-pixel region from the circumference of the sub-pixel region by a horizontal electric filed applied between the pixel electrode and auxiliary electrode, and the shape of the end portion of the transparent step film.
    Type: Application
    Filed: September 28, 2005
    Publication date: March 30, 2006
    Applicant: CASIO COMPUTER CO., LTD.
    Inventors: Ryota Mizusako, Hidehiro Morita
  • Publication number: 20050228947
    Abstract: The present invention observes the status on the server side from the storage device side, and controls the processing priority in accordance with the server status. The storage device 2 is utilized by numerous servers 1A through 1C. The server 1A and server 1B form a failover cluster. The status detection part 5 judges whether or not an event observed from the server 1A or 1B corresponds to a specified event (link down or the like). In cases where such a specified event is observed, the status detection part 5 detects the occurrence of failover. In accordance with the detection of the occurrence of failover, the priority control part 6 sets the processing priority of the failover destination server at a priority that is higher than the ordinary processing priority. When the preset failover time has elapsed, the priority during failover is returned to the ordinary priority.
    Type: Application
    Filed: June 17, 2004
    Publication date: October 13, 2005
    Inventors: Hidehiro Morita, Koichi Okada
  • Patent number: 5991002
    Abstract: A portion of a transparent substrate corresponding to a defective pixel of a liquid crystal panel is protruded like a dome to a suction hole by decompressing the interior of a vacuum suction head. As a result, the gap between the transparent substrates of the portion corresponding to the defective pixel of the liquid crystal panel becomes greater than that in a surrounding portion. In this state, a laser beam is radiated to the dome-like deformed portion of the transparent substrate in the portion corresponding to the defective pixel, so that a bubble is generated in a liquid crystal layer. The bubble expands in a region shaped like a circle centered at the point where the gap between the transparent substrates is the greatest, on a cross section parallel to the transparent substrates. Thus, the size of the bubble and the range where a substance is scattered are limited, thereby accurately correcting the defective pixel and improving the display quality after the correction.
    Type: Grant
    Filed: September 24, 1998
    Date of Patent: November 23, 1999
    Assignee: Casio Computer Co., Ltd.
    Inventors: Yosihisa Kato, Masazumi Shikanai, Hidehiro Morita