METHOD FOR OPERATING A CIRCUIT ARRANGEMENT HAVING AN OPEN-LOOP AND/OR CLOSED-LOOP CONTROLLER FOR AN ILLUMINATION FIELD

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United States of America Patent

APP PUB NO 20240298394A1
SERIAL NO

18665014

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method for operating a circuit arrangement is provided. An illumination field has at least one first module and one second module that each comprise at least one light source and a controllable switching element. An open-loop and/or closed-loop controller for the illumination field is provided, wherein the controllable switching elements are controlled by the open-loop and/or closed-loop controller such that switch-on times and/or switch-off times are defined for each light source by the open-loop and/or closed-loop controller and such that the open-loop and/or closed-loop controller controls one and/or more controllable switching elements of the modules to close during the switch-on times and to open during the switch-off times. The switch-on times and/or switch-off times are determined based on a desired luminous intensity distribution of the individual modules or a desired overall luminous intensity distribution.

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Patent Owner(s)

Patent OwnerAddress
HELLA GMBH & CO KGAA59552 LIPPSTADT

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KUBITZA, Boris Moehnesee-Koerbecke, DE 34 28
PLUEMPE, Martin Paderborn, DE 10 5
WILKS, Carsten Lippstadt, DE 36 38

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