74301077
Aug 4, 1992
Dec 27, 1994
visual sensor devices having an electronic computer, a monitoring display keyboard, an electronic camera, and structural parts therefor for utilizing an optic algorithm, gray scale treatment for identifying and inspecting products; namely, micro-complicated electronic parts and semiconductors; and computer software programs for such visual inspection and analysis of any defects in such micro-complicated electronic parts and semiconductors suitable for use in main frame computer-based systems to be utilized in the media of floppy disks and cards, magnetic disks or cards, laser disks and compact disks and in on-line transmissions from one computer system to another
Electrical and Scientific Apparatus