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. 29, 2013
Filed:
Sep. 27, 2010
James A. Brug, Menlo Park, CA (US);
Lihua Zhao, Sunnyvale, CA (US);
James A. Brug, Menlo Park, CA (US);
Lihua Zhao, Sunnyvale, CA (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
A method of forming a display is provided, wherein the method includes forming a first electrode layer on a first substrate, forming an organic light emitting diode (OLED) stack on the first electrode, forming a second electrode layer over the OLED stack, and forming a bonding layer over the second electrode layer, wherein the bonding layer comprises a conductive material. The bonding layer and the second electrode layer are patterned to form a plurality of micro-OLEDs, wherein the patterning is performed by removing a portion of the bonding layer and the second electrode layer. The plurality of micro-OLEDs on the first substrate is joined to a plurality of pixels in an electronic backplane on a second substrate, wherein any one pixel in the electronic backplane can couple to a varied subset of micro-OLEDs in the plurality of micro-OLEDs.