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:
May. 12, 2015
Filed:
May. 25, 2012
Chauncey W. Griswold, Reno, NV (US);
Stewart Thoeni, Reno, NV (US);
Jean Pierre Legras, Carson City, NV (US);
Charles W. Johnson, Reno, NV (US);
Chauncey W. Griswold, Reno, NV (US);
Stewart Thoeni, Reno, NV (US);
Jean Pierre LeGras, Carson City, NV (US);
Charles W. Johnson, Reno, NV (US);
IGT, Las Vegas, NV (US);
Abstract
A gaming system including an electronic gaming machine (EGM) having a multi-layer display is described. In particular, the EGM can be configured with a display that provides a 3D-like image. An acousto-optical modulator interstitial component can be positioned between two liquid crystal displays to mitigate moiré interference. A piezoelectric transducer can be attached to a glass interstitial component or to a display panel of a multi-layer display in order to control the moiré interference.