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:
Mar. 10, 2015
Filed:
Mar. 05, 2012
Ilyas I. Khayrullin, Hopewell Junction, NY (US);
Amalkumar P. Ghosh, Hopewell Junction, NY (US);
Ihor Wacyk, Hopewell Junction, NY (US);
Ilyas I. Khayrullin, Hopewell Junction, NY (US);
Amalkumar P. Ghosh, Hopewell Junction, NY (US);
Ihor Wacyk, Hopewell Junction, NY (US);
eMagin Corporation, Hopewell Junction, NY (US);
Abstract
A display and method of making a display, comprising first and second stacked, non-inverted, dielectrically isolated, organic light emitting diodes formed on a silicon on insulator substrate. The display includes a means for applying both a positive or negative voltage across the stack, and a common intermediate control node situated between the diodes. The control node is electrically connected through vias to receive a control voltage signal, such that altering the relationship between the control voltage signal and the voltage applied across the stack regulates the actuation of the individual diodes.