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
Lens module and method for manufacturing thereof
Hydrogenolysis of ethyl acetate in alcohol separation processes
Digital video disc player
Process for the preparation of ethylene homopolymers or copolymers in a high-pressure reactor controlled by a model based predictive controller
Optoelectronic semiconductor chip comprising a reflective layer
Methods and systems for managing print device supplies using cloud administration system configured for chemical signature tracking
(-)-epigallocatechin gallate derivatives for inhibiting proteasome
  Randomly Featured Patents
Rotary abrading or polishing tool
Personalizing a web page outside of a social networking system with recommendations for content from the social networking system
Three-phase line reactor with skew yoke core design
X-ray detector provided with integrated cooling
Dual separable dispenser
Force transducers for use in arrays
Method and apparatus for interfacing between a twisted pair and an intelligent cell
Apparatus and method for controlling duplication structure of base station transceiver subsystem in a mobile communication system
Two brush vehicle coordinated automatic washer
Forward look ahead techniques for tracking background and noise levels in scanned video images