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. 17, 2016
Filed:
Sep. 02, 2014
Scott M. Garrett, Weston, FL (US);
Brian K. Buchheit, Davie, FL (US);
Scott M. Garrett, Weston, FL (US);
Brian K. Buchheit, Davie, FL (US);
Other;
Abstract
An electronic ink display of a device has a set of charged pigment particles suspended within a fluid. The charged pigment particles and the fluid are positioned between a first surface and a second surface of the display. An electrical charge is able to be applied that causes the charged pigment particles to move within the fluid. Movement of the charged particles results in the charged pigment particles being rearranged to form text or images viewable through the first surface. A luminescent substance is positioned between the first surface and the second surface. When activated, the luminescent substance emits visible light that is transmitted through the first surface.