Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Image display apparatus and method for compensating display image of image display apparatus










Image Number 5 for United States Patent #6628248.

An image display apparatus is provided for enlarging and projecting a light emitted from a plurality of self-emitting elements on a screen by beam scanning means, which is an image display apparatus having little or no luminance unevenness by solving the conventional problem of causing luminance unevenness in images projected on the screen due to a variance in luminance characteristics of each self-emitting element. It is configured such that a part of the light scanned on the screen from the beam scanning means is provided to a photodetector element that converts the intensity of the light into an electric signal so as to correct a driving signal to be supplied to the self-emitting element by the intensity of the light detected by this photodetector element.








 
 
  Recently Added Patents
Managing deduplication density
Thwarting keyloggers using proxies
Method and apparatus for connecting signal lines of multiple layers to certain contacts while preventing connections with other contacts
Release layer
Liquid crystal display having wide viewing angle
Method and apparatus for accessing coconut water
Monitoring system
  Randomly Featured Patents
Controlling the state of duplexing of coupling facility structures
Casing spacers
Laparoscopic endoscopic surgical instrument
Connector securing device
Method for distributing documents
Apparatus and method for testing the ability of a pair of serial data transceivers to transmit serial data at one frequency and to receive serial data at another frequency
Cut sheet and computer form document output tray unit
Initializing position for transporting a reproducing apparatus
Process cartridge and electrophotographic image forming apparatus
Method of forming a plastic plate