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:
Jul. 26, 2022
Filed:
Oct. 27, 2020
Novomatic Ag, Gumpoldskirchen, AT;
Philipp Neudinger, Gumpoldskirchen, AT;
Novomatic AG, Gumpoldskirchen, AT;
Abstract
A lighting display assembly includes a light guide frame composed of at least two or more light guide frame parts and a light source. The frame parts are made of material that is transparent to light. The light guide frame includes a front and rear surface, and a center opening extending between the surfaces and defining an inner sidewall. The light source is configured to emit light and is positioned facing the inner sidewall so that light emitted therefrom passes through the inner sidewall and into the frame. A surface structure formed in or on the frame and is positioned to be illuminated by the light emitted from the light source and entering the inner sidewall of the frame so that the light is scattered and/or refracted and is emitted from the front surface of the frame. A controller is configured to controllably activate and deactivate the light source.