公开(公告)号：KR1020140046101A

公开(公告)日：2014-04-18

申请号：KR1020120111803

申请日：2012-10-09

Applicant: 한국화학연구원

Inventor： 정선호 ,  서영희 ,  조예진 ,  김한결 ,  최영민 ,  류병환

IPC: C09D11/00 ,  H01L31/042

CPC classification number: Y02E10/50 ,  H01L31/042 ,  C09D11/00

Abstract: The present invention provides a device having superior solar cell properties by fabricating a thin film of a photoactive layer of a dense solar cell, in which the generation of cracks of the thin film may be prevented by using an ink composition for a photoactive layer of a solar cell including chalcogen compound particles, poly(vinyl pyrrolidone), and a solvent.

Abstract translation: 本发明提供了一种通过制造致密太阳能电池的光敏层的薄膜而具有优异的太阳能电池性能的装置，其中可以通过使用用于光敏层的油墨组合物来防止薄膜的裂纹的产生 太阳能电池包括硫族化合物颗粒，聚（乙烯基吡咯烷酮）和溶剂。