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. 19, 2022
Filed:
Jul. 05, 2018
Ahuratech Llc, Brighton, MI (US);
Hashem Akhavan-Tafti, Howell, MI (US);
AhuraTech LLC, Brighton, MI (US);
Abstract
Methods of producing luminescence by application of a time-varying electrical signal by a single wire or transmission medium to an electroluminescent device are disclosed whereby the entire system remains at open circuit. At least one substance, material or object is employed to enhance an electric field in the area of the electroluminescent device to a level sufficient to cause light emission. Methods are disclosed to relate the light intensity thus produced to a property of the electric field-enhancing substance, material or object thereby allowing a measurement of the property. The electric field-enhancing substance, material or object(s) can comprise part of the transmission medium or be placed on or near the electroluminescent device.