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:
Oct. 15, 2019
Filed:
Dec. 30, 2016
Shaoher Pan, Palo Alto, CA (US);
Shaoher Pan, Palo Alto, CA (US);
Other;
Abstract
Larger displays formed by multiple sub-displays, e.g., integrated light-emitting diode (LED) pixel array micro-displays, and methods of operating and making the larger displays are provided. An example larger display includes a plurality of sub-displays arranged on a display substrate. Each sub-display includes an array of light-emitting pixels formed on a first side of a substrate, each pixel including at least one light-emitting element, integrated circuits formed on a second side of the substrate, conductive electrodes penetrating through the substrate and coupling the array of light-emitting pixels to the integrated circuits, and a conductive grid array package, e.g., a ball grid array (BGA) package, formed on the second side of the substrate and conductively coupled to the integrated circuits. Interconnects are conductively coupled to the conductive grid array packages of the plurality of sub-displays to form the larger display.