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:
Apr. 14, 2026
Filed:
Jul. 31, 2023
Envisics Ltd, Milton Keynes, GB;
Celedonia Krawczyk, Milton Keynes, GB;
Yiren Xia, Milton Keynes, GB;
Timothy Smeeton, Milton Keynes, GB;
Jamieson Christmas, Milton Keynes, GB;
Envisics Ltd, Milton Keynes, GB;
Abstract
A display system and light control layer is described. The display system includes an optical component having a reflective surface. A light control layer is disposed on a first surface of the optical component on an optical path of sunlight to the reflective surface. The light control layer includes a louvre structure including an array of louvres. Each louvre is arranged at an orientation angle relative to the first surface. The separation between adjacent/neighbouring louvres is such that the distal end/edge of one louvre overlaps the proximal end/edge of the adjacent/neighbouring louvre.