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:
Jun. 28, 2016
Filed:
Mar. 14, 2011
Holger Schwab, Aachen, DE;
Holger Schwab, Aachen, DE;
Koninklijke Philips N.V., Eindhoven, NL;
Abstract
The invention describes a method of forming spatially isolated light- emitting areas (R, R, R) on a common substrate () of an OLED device () comprising a plurality of device layers (), which device layers () comprise an active layer () enclosed between a first electrode () and a second electrode (), which method comprises the steps of applying an insulating bridge () between a contact pad () and the isolated region (R, R, R) of the second electrode (); and subsequently applying a conductor () from a contact pad () to the isolated region (R, R, R) of the second electrode () to form an electrical connection between the contact pad () and the isolated region (R, R, R). The invention further describes an OLED device () comprising a number of spatially isolated light-emitting areas (R, R, R) on a common substrate (), wherein a plurality of device layers () of the OLED device initially comprises an active layer () enclosed between a first electrode () and a second electrode (), and wherein the OLED device () comprises at least one spatially and electrically isolated region (R, R, R) of the second electrode (); an insulating bridge () applied between a contact pad () and the isolated region (R, R, R) of the second electrode (); and a conductor () applied onto the insulating bridge () for electrically connecting the contact pad () and the isolated region (R, R, R) of the second electrode ().