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:
Feb. 04, 2025
Filed:
May. 06, 2021
Signify Holding B.v., Eindhoven, NL;
Martinus Petrus Joseph Peeters, Weert, NL;
René Theodorus Wegh, Veldhoven, NL;
SIGNIFY HOLDING B.V., Eindhoven, NL;
Abstract
The invention provides a light generating system () comprising one or more first light generating devices (), one or more second light generating devices (), and one or more third light generating devices (), wherein: —the one or more first light generating devices () are configured to generate white first device light () having a first color rendering index CRIand a first correlated color temperature Tc; —the one or more second light generating devices () are configured to generate white second device light () having a second color rendering index CRIand a second correlated color temperature Tc; —the one or more third light generating devices () are configured to generate third device light () having a third dominant wavelength λdselected from the range of 470-500 nm; —CRI−CRI≥10; CRI≥85; Tc−Tc≥1000K; Tc≤3500K; and Tc≥3000K; and—the light generating system () is configured to generate system light () comprising one or more of the first device light (), the second device light (), and the third device light ().