Resources Contact Us Home
Image display apparatus and method for compensating display image of image display apparatus

Image Number 10 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
3D solid-state arrangement for solid state memory
Non-intrusive processor tracing
Concentrating photovoltaic system module with actuator control
System and method for associating financial transaction data with a user's project data using a portable electronic device
Femtocell one-to-many packet delivery
Thermal conductivity and phase transition heat transfer mechanism including optical element to be cooled by heat transfer of the mechanism
Image sorting device, method, program, and integrated circuit and storage medium storing said program
  Randomly Featured Patents
DNA encoding endo-.beta.-galactosidase
Automated food mixer cleaning system
High speed read/modify/write memory system and method
Radioactive diagnostic agent
Liquid cooled semiconductor device
Driving mechanism having a pressure member
Control system for a fusing apparatus
Grooved gel
Safety device and power converter
Dimmer for fiber optic systems