公开(公告)号：US20160014883A1

公开(公告)日：2016-01-14

申请号：US14772447

申请日：2014-03-03

Applicant: LMS CO., LTD.

Inventor： Jang Hee CHO ,  Chang Hyo LEE ,  Sung Sik CHO ,  Yong il KIM ,  Joon Hwan HWANG

IPC: H05K1/02 ,  H05K1/18

CPC classification number: H05K1/028 ,  G06F1/1652 ,  G09F9/30 ,  H01L51/0097 ,  H01L51/50 ,  H01L2251/5338 ,  H05K1/181 ,  H05K2201/10128 ,  Y02E10/549

Abstract: A flexible display device including; a base film; a display sheet formed over the base film; and a structural pattern formed below the base film for moving a neutral plane with respect to a bending stress applied to the display sheet to a layer having relatively low rupture point among the layers consisting of the display sheet. The neutral plane is moved to a layer having a relative low rupture point in a flexible display device by forming the structural patterns so that the bending stress applying to the layer having a relative low rupture point can be minimized.

Abstract translation: 一种柔性显示装置，包括： 基膜; 形成在基膜上的显示片; 以及形成在基膜下方的结构图案，用于相对于施加到显示片的弯曲应力将中性平面移动到由显示片组成的层中的具有相对低的断裂点的层。 通过形成结构图案将中性平面移动到柔性显示装置中具有相对低的断裂点的层，使得施加到具有相对低的断裂点的层的弯曲应力可以最小化。