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. 07, 2023
Filed:
Nov. 22, 2021
Zane Coleman, Elmhurst, IL (US);
Zane Coleman, Elmhurst, IL (US);
Other;
Abstract
A light emitting system comprises an angularly varying light emitting device (AVLED) operable to individually adjust light flux output from the one or more light sources into different angular bins in the environment and a light sensor positioned to receive light from the environment. The AVLED emits light flux into different angular bins in the environment, the at least one light sensor provides first information related to light from the light flux from each of the different angular bins reflected from the environment in one or more spatial zones, and the AVLED adjusts the light flux output in at least one angular bin based at least in part on analysis of the first information received by the light sensor and a target light property for the one or more spatial zones. The target light property may be luminance, irradiance, or illuminance.