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. 08, 2014
Filed:
Dec. 11, 2008
Yaw-ming A. Tsai, Pak Shek Kok, HK;
Ian D. Parker, Santa Barbara, CA (US);
Ines Meinel, Santa Barbara, CA (US);
Yaw-Ming A. Tsai, Pak Shek Kok, HK;
Ian D. Parker, Santa Barbara, CA (US);
Ines Meinel, Santa Barbara, CA (US);
E. I. du Pont de Nemours and Company, Wilmington, DE (US);
Abstract
There is provided a backplane for an organic electronic device including a TFT substrate having a base substrate, a polysilicon layer, a gate dielectric layer, a gate electrode, an interlayer dielectric, and a data electrode; an insulating layer over the TFT substrate; a multiplicity of first openings in the insulating layer having a depth d; a multiplicity of pixelated diode electrode structures, wherein a first set of diode electrode structures are in the first openings; and a bank structure defining pixel areas over the diode electrode structures; wherein the first openings and first set of diode electrode structures are in at least a first set of the pixel areas.