Patents Represented by Attorney Antoneeli, Terry, Stout & Kraus, LLP
  • Patent number: 7920231
    Abstract: A liquid crystal display device includes a first substrate, a second substrate, a liquid crystal layer, a light-shielding film, a plurality of subpixels on the first substrate, a first electrode for each of the subpixels, a second electrode for each of the subpixels, and a color filter formed on the second substrate for each of the subpixels. The second electrodes each include a plurality of linear portions, wherein the subpixels include first and second subpixels that are adjacent to each other. A signal line forms between the first subpixel and second subpixel, and the color filter is formed across the signal line in the same color, and the second electrodes of the first and second subpixels are formed separately, and the second electrode of the first subpixel is disposed to an area of the second subpixel beyond the signal line.
    Type: Grant
    Filed: June 8, 2010
    Date of Patent: April 5, 2011
    Assignee: Hitachi Displays, Ltd.
    Inventors: Junji Tanno, Koichi Igeta
  • Patent number: 6965376
    Abstract: In a remote operation monitoring system and the like, it is a video processing apparatus capable of intuitively grasping an object operated by an operator and an operation result. The video processing apparatus includes a unit (310, 320, 2104, 2202) for storing information about at least one object displayed on a screen of a display unit; a unit (12, 2105) for designating information about the object; a unit (300, 2201) for searching the store unit based upon the designated information, and for obtaining information within the store unit corresponding to the designated information; and also a unit (20, 2103) for performing a process related to the object based on the obtained information. An operator can readily grasp an object to be operated and a result.
    Type: Grant
    Filed: May 1, 2001
    Date of Patent: November 15, 2005
    Assignee: Hitachi, Ltd.
    Inventors: Masayuki Tani, Kimiya Yamaashi, Koichiro Tanikoshi, Masayasu Futakawa, Shinya Tanifuji, Atsuhiko Nishikawa, Atsuhiko Hirota
  • Patent number: 6738014
    Abstract: In a service system of an air conditioner connected through a network to a monitoring center, the air conditioner receives radio wave transmitted from a GPS satellite to transmit information of the received radio wave and a manufacturer's serial number on the air conditioner to the monitoring center and the monitoring center performs service of the air conditioner on the basis of the received information and the serial number. The service system of the air conditioner can perform service, update or renewal, maintenance and the like of an air conditioner more correctly and exactly and attain speedup thereof.
    Type: Grant
    Filed: November 30, 2001
    Date of Patent: May 18, 2004
    Assignee: Hitachi, Ltd.
    Inventors: Hiroyuki Ueda, Keiji Satou, Masamichi Mochizuki, Tatsuya Sugiyama
  • Patent number: 6559479
    Abstract: Disclosed is a thin-layer solar cell array system and a method for producing the same, having placed over a carrier substrate of plane design, a solar cell layer which is provided with at least one n-type conducting semiconductor zone (emitter) and at least one p-type conducting semiconductor zone (base) as well as a first and a second contact electrode, each of different electric polarity, which are each electrically connected to the emitter respectively to the base.
    Type: Grant
    Filed: May 24, 2001
    Date of Patent: May 6, 2003
    Assignee: Fraunhofer-Gesellscahft zur Forderung der angewandten Forschung e.V.
    Inventor: Ralf Lüdemann
  • Patent number: 6285675
    Abstract: An ATM switching system comprises a switch unit including a plurality of input ports and a plurality of output ports having the same cell transmission rate, and a multiplexer for multiplexing cell trains outputted from at least two output ports into a single cell train and outputting the cell train to a high-speed output line (and/or a demultiplexer for demultiplexing a cell train from an output port into a plurality of cell trains and outputting the cell trains to a plurality of low-speed output lines). The switch unit includes a buffer memory for temporarily storing cells inputted from the input ports while forming a queue chain for each output line to which each cell is to be outputted, a demultiplexer for distributing the cells read from the buffer memory among the output ports in circulation, and a buffer memory control circuit for controlling the write and read operation of cells with the shared buffer memory.
    Type: Grant
    Filed: January 12, 1999
    Date of Patent: September 4, 2001
    Assignee: Hitachi, Ltd.
    Inventors: Yoshito Sakurai, Kenichi Ohtsuki, Shinobu Gohara, Makoto Mori, Akira Horiki, Takao Kato, Hiroshi Kuwahara