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:
Jun. 30, 2020
Filed:
Apr. 02, 2019
Lockheed Martin Corporation, Bethesda, MD (US);
Mark A. Lamkin, Fort Worth, TX (US);
Kyle Martin Ringgenberg, Fort Worth, TX (US);
Jordan David Lamkin, Fort Worth, TX (US);
Lockheed Martin Corporation, Bethesda, MD (US);
Abstract
In one embodiment, an electronic display assembly includes a first and second microlens layer. The first microlens layer includes a first plurality of cells and the second microlens layer includes a second plurality of cells. Each cell of the first and second plurality of cells includes a transparent lenslet and a plurality of opaque walls configured to prevent light from bleeding into adjacent cells. The electronic display assembly further includes an image sensor layer adjacent to the first microlens layer, and a display layer adjacent to the second microlens array. The electronic display assembly further includes a first Fresnel prism adjacent to the first microlens layer, the first Fresnel prism configured to redirect the incoming light into the first plurality of cells. The electronic display assembly further includes a second Fresnel prism adjacent to the second microlens layer, the second Fresnel prism configured to redirect the emitted light from the second plurality of cells.