Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
William J. Kozlovsky0
Jignesh H. Shah0
R. Brad Bettman0
Raymond J. Lee0
David A. Langsam0
Eric Jean Zbinden0
Date of Patent
January 5, 2021
0Patent Application Number
150781620
Date Filed
March 23, 2016
0Patent Citations
Patent Primary Examiner
Patent abstract
An optical block includes a first surface that receives light entering the optical block, a second surface through which the light exits the optical block, and a reflector that reflects light from the first surface towards the second surface. The reflector includes a textured surface that scatters or absorbs some of the light received from the first surface to attenuate the light exiting the optical block through the second surface.
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