US Patent No. 10,520,176

AUTOMATED SCRIM SYSTEM FOR A LUMINAIRE


Patent No. 10,520,176
Issue Date December 31, 2019
Title Automated Scrim System For A Luminaire
Inventorship Pavel Jurik, Prostredni Becva (CZ)
Josef Valchar, Prostredni Becva (CZ)
Assignee Robe Lighting s.r.o., Roznov pod Radhostem (CZ)

Claim of US Patent No. 10,520,176

1. A scrim system comprising a scrim, the scrim system being configured to:position the scrim in a received light beam, the scrim configured to reduce an intensity of a portion of the received light beam without completely blocking the portion of the received light beam;
move the scrim a controlled distance into the received light beam;
rotate the scrim around an optical axis of the received light beam to a controlled angle relative to the received light beam; and
move the scrim into the received light beam from the controlled angle relative to the received light beam, the controlled angle being independent of the selected distance.