公开(公告)号：KR101412511B1

公开(公告)日：2014-06-26

申请号：KR1020130017760

申请日：2013-02-20

Applicant: 서강대학교산학협력단

Inventor： 오세용 ,  김규민 ,  한성훈 ,  노항덕

IPC: H01L51/42 ,  H01L51/48

CPC classification number: Y02E10/549 ,  H01L51/42

Abstract: The present invention relates to an organic solar cell for maximizing a parallel resistance of a device by forming a hole transport layer on an anode electrode and a portion of a substrate, and a method for manufacturing the same. The organic solar cell of the present invention can increase the parallel resistance despite the use of a highly conductive hole transport layer by forming the hole transport layer only on the upper part of the anode electrode and a substrate region non-opposing a cathode electrode. In other words, the organic solar cell of the present invention does not generate leakage current even if the highly conductive hole transport layer by minimizing intersection between the hole transport layer and the cathode electrode. Further, high efficiency can be achieved since high conductivity as a series resistance is significantly reduced compared to an organic solar cell which uses a low conductivity hole transport layer.

Abstract translation: 本发明涉及通过在阳极电极和基板的一部分上形成空穴传输层来最大化器件的并联电阻的有机太阳能电池及其制造方法。 本发明的有机太阳能电池可以通过仅在阳极电极的上部形成空穴传输层和不与阴极电极相对的基板区域，而通过使用高导电性的空穴传输层来提高并联电阻。 换句话说，本发明的有机太阳能电池即使通过使空穴传输层和阴极之间的交点最小化也能够产生高电导率的空穴传输层，也不产生漏电流。 此外，与使用低导电率空穴传输层的有机太阳能电池相比，作为串联电阻的高导电性显着降低，可以实现高效率。