Magnetism shield for cathode ray tube

Mask-free, single gun, color television systems

Matrix-type display device

Mechanical system for adjusting image centering and rotation...

Mechanically oscillated projection display

Method and apparatus for area dependent dynamic blue de-focusing

Method and apparatus for automatically correcting image...

Method and apparatus for automatically correcting projection...

Method and apparatus for avoiding moire in digitally resized...

Method and apparatus for checking the alignment of a...

Method and apparatus for command and control of television...

Method and apparatus for compensating for interlaced-scan...

Method and apparatus for controlling a timing of an alternating

Method and apparatus for controlling convergence of color...

Method and apparatus for convergence correction in a...

Method and apparatus for convergence correction in a...

Method and apparatus for correcting color component focusing...

Method and apparatus for correcting convergence and geometry...

Method and apparatus for determining and correcting for...

Method and apparatus for image correction