Patent ID: 9240563
Filing Date: 2016-01-19
CPC Classification: H01L

Claim Text:
1. A multi-device OLED comprising: a device layer stack comprising a bottom electrode comprising a plurality of isolated regions each comprising a first side and a second side, a top electrode, at least one inter electrode and a plurality of active layers, wherein the bottom electrode is applied to a substrate and each active layer is enclosed between two electrodes, wherein at least one isolated region of the plurality of isolated regions is separated from other portions of the bottom electrode adjacent to the first side and the second side of the at least one isolated region by a first active layer, wherein the first active layer is in direct contact with the first side and the second side of the at least one isolated region and with other portions of the bottom electrode adjacent to the first side and the second side of the at least one isolated region; a current distribution means comprising a current distribution layer for each electrode of the device layer stack; a plurality of openings extending from the top electrode into the device layer stack, wherein each opening exposes a contact region of either the at least one inter electrode or the bottom electrode, wherein the contact region of the at least one inter electrode electrically contacts the at least one of said plurality of isolated regions; and a plurality of electrical connectors, wherein each electrical connector extends into an opening such that the electrical connector electrically connects an electrode exposed by that opening to a current distribution layer designated for that electrode.