Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Optical inspection system and method










Image Number 14 for United States Patent #8102521.

An inspection system includes optics, an object support for mounting an object in a region of an object plane of the optics, a bright-field light source, and a dark-field light source. The inspection system also includes an image detector having a radiation sensitive substrate disposed in a region of an image plane of the optics and a beam dump.








 
 
  Recently Added Patents
Methods and systems for sending messages regarding an emergency that occurred at a facility
Electronic currency, electronic wallet therefor and electronic payment systems employing them
Apparatus and methods for providing efficient space-time structures for preambles, pilots and data for multi-input, multi-output communications systems
Automated hotfix handling model
LED driving circuit, LED illumination appliance, LED illuminator, and LED illumination system
Content distribution system, mobile communication terminal device, and computer readable medium
Measurement and uses of oxidative status
  Randomly Featured Patents
Hysteresis circuit
Equipment for installing insulation
Fixture for use in non-encapsulated cross-sectioning of a composite structure
Process for partitioning Mo and W from a mixed CaMoO.sub.4 -CaWO.sub.4 precipitate
Arrangement for signal transmission between a transmitter and a control unit
Core-shell nanoparticles with multiple cores and a method for fabricating them
Cabinet hinge
Liquid crystal display with temperature optimized liquid crystal properties
Holding jig, semiconductor wafer grinding method, semiconductor wafer protecting structure and semiconductor wafer grinding method and semiconductor chip fabrication method using the structure
Adaptive tree-based contention resolution media access control protocol