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
Data processing apparatus and data processing method for reducing an uneven color made up of two or more ink colors
System and method for distributing emergency data messages to public safety answering points in a balanced manner
Method of publicly displaying a person's relationship status
Bioreactor device, and method and system for fabricating tissues in the bioreactor device
Encoding method, decoding method, encoding device, decoding device, program, and recording medium
Display apparatus and control method thereof
Method and apparatus for storing email messages
  Randomly Featured Patents
Wide-angle photographic lens system and a photographic camera
Semiconductor device having resin-sealed area on circuit board thereof
Prophylactic device made of rupturable microencapsulated elastomeric material and process for its manufacture
Remote system override
System for automated toll collection assisted by GPS technology
Mechanically launched monowing toy
Software based thermal charging regulation loop
System and method for subscriber loop testing
Stake for supporting an outdoor Christmas light
Digital signal multiplexer/concentrator