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:
Nov. 19, 2019
Filed:
Aug. 06, 2015
Glo Ab, Lund, SE;
Nathan Gardner, Sunnyvale, CA (US);
Ronald Kaneshiro, Los Altos, CA (US);
Daniel Bryce Thompson, Palo Alto, CA (US);
Fariba Danesh, Pleasanton, CA (US);
Martin Schubert, Sunnyvale, CA (US);
GLO AB, Lund, SE;
Abstract
A pixelated display device and a method for making the same are disclosed. The device may include an array of nanowire LEDs located above a substrate. When the nanowire LEDs are initially grown, they may emit first-wavelength light proximally to the substrate and second-wavelength light distally from the substrate. The nanowires may remain as initially grown, in which case only second-wavelength light is visible, or the second-wavelength light emitting portions may be etched away such that only first-wavelength light is visible.