The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 19, 2026
Filed:
May. 02, 2023
Electronic Theatre Controls, Inc., Middleton, WI (US);
Andrew Slade, Middleton, WI (US);
Electronic Theatre Controls, Inc., Middleton, WI (US);
Abstract
Lighting control systems including a driver circuit. One example lighting control system includes an input node, a first light source connected to the input node and configured to generate a first light, and a second light source connected to the input node and configured to generate a second light. The lighting control system also includes a driver circuit connected to the input node. The driver circuit is configured to receive a first signal indicating a driving state of the lighting control system, receive a second signal indicating a magnitude value of an output signal, and generate the output signal based on the first signal and the second signal. The driver circuit is configured to provide the output signal to the input node to control the first light source and the second light source.