A stage base comprises a base body, an elevator, and a shifter. The base body has a bottom face facing a reference surface. The elevator is attached to the base body and operative to move the base body in a vertical direction with respect to the reference surface. The shifter is attached to the elevator. The shifter enables the base body to move along the reference surface.

 
Web www.patentalert.com

< System for automated detection of embedded objects

< Method and apparatus for radiation detection

> Radiation image read-out apparatus

> Shallow trench isolation using antireflection layer
~ 00269