公开(公告)号：KR1020140086755A

公开(公告)日：2014-07-08

申请号：KR1020120157627

申请日：2012-12-28

Applicant: 제일모직주식회사

Inventor： 김원중 ,  고정주 ,  기승범 ,  김정섭 ,  박용완 ,  박한규 ,  이대희 ,  정경택

IPC: C08J5/04 ,  C08L79/08 ,  C08G73/10 ,  C08J5/18

Abstract: The present invention relates to a complex sheet comprising a matrix and a reinforcement material soaked in the matrix, wherein the matrix comprises halogen containing polyimide, and to a display device comprising the same. Therefore, provided in the present invention is a complex sheet having a high heat resistance and a low thermal expansion coefficient. Moreover, provided in the present invention is a complex sheet having low haze and high transparency to have an excellent optical properties.

Abstract translation: 本发明涉及一种复合片材，其包含基质和浸渍在基质中的增强材料，其中所述基质包含含卤素的聚酰亚胺，以及涉及包含该聚酰亚胺的显示装置。 因此，本发明提供了具有高耐热性和低热膨胀系数的复合片材。 此外，本发明中提供的是具有低雾度和高透明度的复合片材，以具有优异的光学性能。