Optical detector

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United States of America Patent

PATENT NO 11125880
APP PUB NO 20170363741A1
SERIAL NO

15534041

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method of controlling pixels (134) of at least one spatial light modulator (114) is disclosed. The spatial light modulator (114) has a matrix of pixels (132). Each pixel (134) is individually controllable. The method comprises the following steps: receiving at least one image (331), (342); defining at least one image segment (333) within the image (331),(344); assigning at least one gray scale value to each image segment (333),(348); assigning at least one pixel (134) of the matrix of pixels (132) to each image segment (333),(350); assigning a unique modulation frequency to each gray scale value assigned to the at least one image segment (333),(352); controlling the at least one pixel (134) of the matrix of pixels (132) assigned to the at least one image segment (333) with the unique modulation frequency assigned to the respective image segment (333),(354).

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Patent Owner(s)

Patent OwnerAddress
BASF SECARL-BOSCH-STRASSE 38 67056 LUDWIGSHAFEN AM RHEIN GERMANY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bruder, Ingmar Neuleiningen, DE 105 3341
Hengen, Heiko Kandel, DE 6 92
Irle, Stephan Siegen, DE 34 2520
Send, Robert Karlsruhe, DE 118 3288
Thiel, Erwin Siegen, DE 40 2557
Valouch, Sebastian Lampertheim, DE 52 703

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