Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Image descriptor quantization
Squib control circuit
Automatically capturing images that include lightning
High-density 3-dimensional structure
Behavioral fingerprint based authentication
Digital broadcast receiver and method for processing caption thereof
Utilizing virtually stored media snapshots for rasterizing print jobs
  Randomly Featured Patents
Inverse source/drain process using disposable sidewall spacer
Sludge incinerator utilizing coiled channel immersed in molten salt and method of oxidizing sludge utilizing same
Link data transmission method, node and system
Apparatus for pushing a plug-in assembly into a mounting rack
Element of stepwise grid for wastes incinerator furnaces with improved air circulation and air-tightness
Aircraft engine and associated aircraft engine cowl
Miniature current limiting circuit breaker
Feedback controlled optics with wavefront compensation
Ultrasonic energy enhanced chemi-mechanical polishing of silicon wafers
Apparatus for the production of a colour image