Patent №
US 8,077,319
Granted
2011-12-13
Filed 2009
Owner
KONINKLIJKE PHILIPS ELECTRONICS N V
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
12443737
An apparatus for observing the appearance of the surface (2) of a sample (1), comprising a light source (11) for illuminating said surface (2) from a predetermined direction and means for observing the surface (2). The means of observing the surface (2) comprise a number of substantial flat mirrors (8) located in different directions with respect to said surface (2). The means furthermore comprise an optical system (6,14) for observing said flat mirrors (8). Each flat mirror (8) reflects an image of the surface (2) of the sample (1) to the image receiving part (6) of the optical system (6,14).
AI classification
Ownership
KONINKLIJKE PHILIPS ELECTRONICS N V
assignment · 224810090
Assignors
WADMAN, SIPKE
On an employer assignment, the assignors are typically the inventors.