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:
Jul. 23, 2024
Filed:
Nov. 23, 2020
Antonino Cala' Lesina, Ottawa, CA;
Pierre Simon Joseph Berini, Orleans, CA;
Lora Ramunno, Ottawa, CA;
Dominic John Goodwill, Ottawa, CA;
Eric Bernier, Kanata, CA;
Antonino Cala' Lesina, Ottawa, CA;
Pierre Simon Joseph Berini, Orleans, CA;
Lora Ramunno, Ottawa, CA;
Dominic John Goodwill, Ottawa, CA;
Eric Bernier, Kanata, CA;
HUAWEI TECHNOLOGIES CANADA CO., LTD., Kanata, CA;
THE UNIVERSITY OF OTTAWA, Ottawa, CA;
Abstract
A pixel for creating an optical phase change includes a transparent electrical insulator, a first electrical conductor disposed on the transparent electrical insulator, the first electrical conductor comprising an antenna component and a connector component, an electrical insulator disposed on the first electrical conductor, a transparent semiconductor disposed on the electrical insulator, and a second electrical conductor disposed on the transparent semiconductor. The transparent semiconductor is sufficiently thick to prevent plasmonic resonance from occurring at an interface between the transparent semiconductor and the second electrical conductor.