Resources Contact Us Home
Characteristics adjustment method of image forming apparatus, manufacturing method of image forming apparatus and characteristics adjustment apparatus of image forming apparatus

Image Number 13 for United States Patent #7388561.

There is provided a characteristic adjustment method for an image forming apparatus that is provided with a multi-electron source in which a plurality of electron-emitting devices are electrically connected by wiring and arranged on a substrate and a fluorescent member for emitting light by irradiation of an electron beam, the method including: a measurement step of dividing a display portion of the image forming apparatus into a plurality of areas and measuring light emitting characteristics of at least one or more of the electron-emitting devices in the respective divided areas, and a shifting step of shifting the light emitting characteristics of the electron-emitting devices in the divided areas to individual characteristic target values by applying a characteristic shift voltage to the electron-emitting devices.

  Recently Added Patents
Method for transforming a single reactor line
Glycosyltransferase promoter
Power supply input voltage detection circuit
Reliable and accurate usage detection of a software application
Integrated process for the manufacture of fluorinated olefins
Tag-based apparatus and methods for neural networks
Method of and apparatus for image denoising
  Randomly Featured Patents
Method to convert two dimensional motion pictures for three-dimensional systems
Multiple transaction bus system
Level sensor for stored fluids and particulate material
Integral park brake mechanism
Programmable backplane for buffering and routing bi-directional signals between terminals of printed circuit boards
x Heucherella plant named `Kimono`
Security cable, a method for making the same and a method for securing an electronic device
Electrostatic discharge protection circuit using a double-triggered silicon controlling rectifier
Focus servo recovery processing method for optical disc device and optical disc device
Caster wheel assembly with anti-flutter control