公开(公告)号：US20200011824A1

公开(公告)日：2020-01-09

申请号：US16376643

申请日：2019-04-05

申请人： AhuraTech LLC

发明人： Hashem AKHAVAN-TAFTI ,  Mojtaba AKHAVAN-TAFTI ,  Ali BOLANDI ,  Richard HANDLEY

IPC分类号： G01N27/02 ,  G01N27/04 ,  G01N27/22 ,  G01M11/02 ,  G01N25/00 ,  G01N3/02 ,  G01R31/385

摘要： Methods of producing luminescence by application of a time-varying electrical signal to an electroluminescent device are disclosed whereby the entire system remains at open circuit. At least one article, substance or material, the “object”, is employed to alter the electrical signal to the area of the electroluminescent device to a level sufficient to change light emission. Methods are disclosed to relate the light intensity thus produced to a property of the object thereby allowing a measurement of the property. The method may optionally use one or more additional circuit components.