Device recognizing method and apparatus for surface mounting dev

Device such as an instrument for optically, preferably visually,

Device to determine the shape of pane-shaped objects

Devices for taking motion pictures from an aircraft

Differential displacement optical sensor

Digital image system and method for determining surface reflecti

Digitizing the surface of an irregularly shaped article

Dimension monitoring technique for semiconductor fabrication

Direct access storage device with head-disc dynamics monitor

Displacement detecting apparatus

Displacement detection apparatus

Displacement detection system

Displacement detection system

Displacement measurement apparatus and method

Displacement measuring instrument

Displacement measuring instrument

Displacement measuring method and apparatus

Displacement sensing apparatus for a movable member

Displacement sensor

Displacement sensor and method for producing target feature ther