Patents by Inventor Nobol Yabe

Nobol Yabe 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: 4809078
    Abstract: A liquid crystal television receiver has a main frame including a reflecting plate and a hood member with a liquid crystal display panel and an electroluminescence panel. The reflecting plate is disposed so as to slant with respect to the liquid crystal display panel, and provides a display of a picture from the display panel in a reflecting manner. The electroluminescence panel is slidably provided in the hood member. For illuminating the liquid crystal display panel, the electroluminescence panel is slid above the liquid crystal display panel.
    Type: Grant
    Filed: September 27, 1984
    Date of Patent: February 28, 1989
    Assignee: Casio Computer Co., Ltd.
    Inventors: Nobol Yabe, Kazumasa Hirata, Shuri Mori, Ken Yamauchi
  • Patent number: 4581654
    Abstract: A portable television reciever of the panel type, having a pocketable size, is provided with about 1/8 the number of scanning electrodes as effective T.V. picture scanning lines, and a panel type picture display device with a double matrix array in which two picture element electrodes lying on each of the signal electrodes commonly provided in the direction of the width of said scanning electrodes are disposed in opposition to each other. A display circuit is driven at a duty cycle expressed as follows: ##EQU1## where A is the number of fields constituting one frame, B is the number of horizontal periods for a video signal assigned to a scanning electrode; and C is the number of scanning lines.
    Type: Grant
    Filed: July 26, 1983
    Date of Patent: April 8, 1986
    Assignee: Casio Computer Co., Ltd.
    Inventors: Saburo Kobayashi, Nobol Yabe, Shunji Kashiyama, Masao Kawamura, Takahiro Fuse, Yukinori Hirasawa