Resources Contact Us Home
Image forming apparatus with control section to control development bias potential

Image Number 6 for United States Patent #7869727.

High quality images are provided by controlling development conditions based on the proportion of the toner layer potential difference, which a difference between the toner layer potential and electrostatic latent image potential, to the development contrast potential difference, which is a difference between the development bias potential and electrostatic latent image potential. The control section for controlling a development power supply controls the voltage supplied by the development power supply, based on the toner layer potential difference and development contrast potential difference in the development section. This arrangement ensures formation of high-quality images free from concentration of toner.

  Recently Added Patents
Cryptographically generated addresses using backward key chain for secure route optimization in mobile internet protocol
Polarity switching member of dot inversion system
Techniques for performing translation of messages
Patient interface
Maize variety hybrid X03A157
ZnO green luminescent material and its preparation
Apparatus and method for controlling semiconductor die warpage
  Randomly Featured Patents
Polydispersed silver halide emulsions with iodide for use in diffusion transfer
Living body impedance measuring instrument and body composition measuring instrument
Surface acoustic wave device and production process thereof
Sugarless center-filled chewing gum
Sealing device and sealing device manufacturing method
System and method for steering directional antenna for wireless communications
Display apparatus having thermal compensation
Apparatus for simulating recoil in an imitation gun
Herbicidal fluoropropyl compounds