Patent ID: 9161397
Filing Date: 2015-10-13
Classification: H01L,H05B

Abstract:
1. An organic EL device, comprising: a base layer; a plurality of bottom electrodes arranged in a surface portion of the base layer at an interval in a lateral direction along a surface of the base layer; an organic layer which contains an organic light emitting material and is placed on the base layer so as to cover the plurality of bottom electrodes collectively and divided into a plurality of pixels respectively corresponding to the plurality of bottom electrodes; a top electrode opposed to the plurality of bottom electrodes with the organic layer interposed therebetween; and a gate electrode, which is placed at a region between mutually adjacent bottom electrodes in a planar view seen from a normal direction of the surface of the base layer, for turning off a parasitic transistor formed by cooperation of the top electrode and mutually adjacent bottom electrodes, wherein the gate electrode is formed to surround the bottom electrodes in the planar view and has a portion overlapped with a rim portion of the bottom electrode in the planar view.