US PATENT SUBCLASS 359 / 205
.~.~ Having particular focusing element to receive scanned light

Current as of: June, 1999
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359 /   HD   OPTICS: SYSTEMS (INCLUDING COMMUNICATION) AND ELEMENTS

196  DF  DEFLECTION USING A MOVING ELEMENT OR MEDIUM (OFFSETTING OR CHANGING AT LEAST A PORTION OF THE BEAM) {3}
197  DF  .~ Using a periodically moving element (periodic change of optically reflecting, refracting or diffracting element) {6}
205.~.~ Having particular focusing element to receive scanned light {3}
206  DF  .~.~.~> High distortion lens (e.g., fO lens, etc.)
207  DF  .~.~.~> Anamorphic element
208  DF  .~.~.~> Concave reflector

DEFINITION

Classification: 359/205

Having particular focusing element to receive scanned light:

(under subclass 197) Subject matter wherein a specific optical element gathers light from the actual scanning element.