Device for the measurement of a profile on a plane surface

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

Dew point hygrometer

Dielectric function of thin metal films determined by...

Differential displacement optical sensor

Differential ellipsometer

Differential evaluation of adjacent regions for change in...

Differential imaging device

Differential numerical aperture methods and device

Differential ranging measurement system and method utilizing ult

Diffraction-grating photopolarimeters and spectrophotopolarimete

Diffractive optical elements and grid polarizers in focusing...

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

Discrete polarization state rotatable compensator...