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:
Oct. 07, 2025
Filed:
Jan. 31, 2020
Oy Ics Intelligent Control Systems Ltd, Helsinki, FI;
Kari Rinko, Helsinki, FI;
OY ICS INTELLIGENT CONTROL SYSTEMS LTD, Helsinki, FI;
Abstract
An thin and flat reflector solution is provided including an entirely flat, planar base element; and an at least one flat, planar carrier element provided with cavities arranged into an at least one pattern, wherein the carrier element(s) and optionally the base element are substantially optically transparent, wherein the at least one carrier element is laminated together with a base element such, that an at least one embedded, optically functional cavity pattern is established at an interface between the elements, and wherein the optical structure is rendered optically functional by adjusting cavity profiles within each the embedded pat-tern and/or within each the carrier element, wherein an optical function is selected from light reflection, light refraction and light redirection.