System and method of imaging the characteristics of an object

G - Physics – 01 – N

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

G01N 21/896 (2006.01) G01B 11/30 (2006.01)

Patent

CA 2539269

A system and method for imaging the characteristics of an object (2) having at least a first (2a) and a second (2b) layer. The object (2) is illuminated by means of incident light (4), and light (5b) reflected from the object (2) is detected by means of an imaging sensor (6) in which the detected light is converted into electrical charges, according to which a representation of the object (2) is created. Information on light scattered (5a) in the first layer (2a) and the second layer (2b) of the object (2) is obtained from the representation and this information is compared to stored information in order to detect defects on the object (2).

L'invention concerne un système et un procédé d'imagerie des caractéristiques d'un objet (2) ayant au moins une première (2a) et une seconde (2b) couches. L'objet (2) est éclairé au moyen d'une lumière incidente (4) et la lumière (5b) réfléchie depuis l'objet (2) est détectée au moyen d'un capteur d'image (6) dans lequel la lumière détectée est convertie en charges électriques permettant ainsi de représenter l'objet (2). L'information concernant la lumière diffusée (5a) dans la première couche (2a) et dans la seconde couche (2b) de l'objet (2) est obtenue à partir de la représentation et cette information est comparée à l'information mémorisée afin de détecter les défauts de l'objet (2).

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

System and method of imaging the characteristics of an object does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System and method of imaging the characteristics of an object, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method of imaging the characteristics of an object will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1568639

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.