Some examples are selected to demonstrate the variety of possible scan
ning probe microscopy application in industry. Magnetic and magnetoopt
ical storage media can be investigated by magnetic force microscopy, w
hereas a conventional scanning force microscope is used to examine sur
face features of many different materials, such as technical glasses,
photosensitive materials, new superconductors, and biomolecules. Some
other examples include the modification as well as the observation of
liquid crystal devices, and the impact that scanning probe microscopy
has on other techniques such as high precision stepping motors and hig
h quality electron beam sources.