Apparatus for reproducing an optically recorded information
Apparatus for transverse image registration of a photoreceptor b
Apparatus using one optical sensor to recover audio information
Compact write system for optical tape recording
Data recording device for motion picture film
Device for scanning information tracks on a record carrier
Drive apparatus for tape-like optical recording medium
Dynamic switching speed control
Helical optical tape read/write system using at least one laser
High resolution optical scanner
Method and apparatus for optical tracking in an edge-guided...
Method and apparatus for transverse image registration on photor
Method for writing of data in an optical memory, apparatus for p
Method of storing digital video, audio and control information o
Methods and systems for in-track optical positioning
Optical apparatus for scanning a tape-shaped record carrier
Optical recording/reproducing apparatus which reduces seek time
Optical rotary headwheel tape recording system
Optical sound-reproducing apparatus
Optical tape drive movable planarizer subsystem and method...