@article{oai:kindai.repo.nii.ac.jp:00007268, author = {野村, 佳史 and 宮城, 法祐 and 岡田, 和之}, issue = {43}, journal = {近畿大学工学部研究報告, Research reports of the Faculty of Engineering, Kinki University}, month = {Dec}, note = {The organic light-emitting diodes (OLEDs) with multi-layers structure were operated at the constant driving voltage in pre-operation mode. The life-time of the OLED in pre-operation driving mode was seven times longer than that in standard operation mode. The degradation characteristics of OLEDs were less dependent on the reduction of the emission area by the generation of dark spot. The improvement in the degradation would be relation to the changes of the carrier injection and/or transportation in the organic layers,which were caused by the heat-generation under the pre-operation driving., application/pdf}, pages = {75--78}, title = {<研究論文>試行駆動による有機EL素子劣化特性の改善}, year = {2009}, yomi = {ノムラ, ヨシフミ and ミヤギ, ノリスケ and オカダ, カズユキ} }