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:
Sep. 17, 2019
Filed:
Jun. 01, 2017
Glo Ab, Lund, SE;
Richard P. Schneider, Albuquerque, NM (US);
Benjamin Leung, Sunnyvale, CA (US);
GLO AB, Lund, SE;
Abstract
A light emitting device, such as an LED, is formed by forming clusters of semiconductor nanostructures separated by inter-cluster regions that lack semiconductor nanostructures over a substrate, where each semiconductor nanostructure includes a nanostructure core having a doping of a first conductivity type and an active shell formed around the nanostructure core, and selectively depositing a second conductivity type semiconductor material layer having a doping of a second conductivity type on the clusters of semiconductor nanostructures. Portions of the selectively deposited second conductivity type semiconductor material layer form a continuous material layer in each cluster of semiconductor nanostructures, and the second conductivity type semiconductor material layer is not deposited in the inter-cluster regions.