Dissector Tube Patents (Class 348/330)
  • Lighting device, display device, and television receiver
    Patent number: 8730408
    Abstract: This backlight device 12 of the present invention includes: a cold cathode fluorescent tube; a chassis 14 that houses at least the cold cathode fluorescent tube on a front surface 14a1 side of a bottom plate 14a of the chassis; and a circuit substrate 32 having a front surface 32a on which electronic components 38a and 38b are disposed, the front surface 32a facing a rear surface 14a2 of the bottom plate 14a of the chassis 14. The heat generated from the electronic components 38a and 38b circulates towards the chassis 14 with ease, and therefore the heat generated from the electronic components 38a and 38b on the circuit substrate 32 can be effectively dissipated by the bottom plate 14a of the chassis 14.
    Type: Grant
    Filed: May 25, 2012
    Date of Patent: May 20, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventor: Tsuyoshi Ozeki
  • Image processing apparatus and image processing method for generating second image data by interpolating color components of pixels in first image data
    Patent number: 8189075
    Abstract: A digital camera first carries out R component and B component interpolation processing on image data. Then, magnification chromatic aberration correction processing is carried out on the image data that has undergone R component and B component interpolation processing. Then, G component interpolation processing is carried out on the image data that has undergone magnification chromatic aberration correction processing. In carrying out G component interpolation processing, a determination is made as to the G components of which pixels to use in the interpolation processing based on R components or B components of the image data that has undergone magnification chromatic aberration correction processing.
    Type: Grant
    Filed: December 14, 2009
    Date of Patent: May 29, 2012
    Assignee: Canon Kabushiki Kaisha
    Inventor: Takayuki Hara
  • Image processing apparatus and image processing method
    Patent number: 7656444
    Abstract: A digital camera first carries out R component and B component interpolation processing on image data. Then, magnification chromatic aberration correction processing is carried out on the image data that has undergone R component and B component interpolation processing. Then, G component interpolation processing is carried out on the image data that has undergone magnification chromatic aberration correction processing. In carrying out G component interpolation processing, a determination is made as to the G components of which pixels to use in the interpolation processing based on R components or B components of the image data that has undergone magnification chromatic aberration correction processing.
    Type: Grant
    Filed: June 28, 2007
    Date of Patent: February 2, 2010
    Assignee: Canon Kabushiki Kaisha
    Inventor: Takayuki Hara