公开(公告)号：US10193099B2

公开(公告)日：2019-01-29

申请号：US15722914

申请日：2017-10-02

Applicant: LG Display Co., Ltd.

Inventor： Seulgi Choi ,  Suseok Choi ,  Yongsu Ham ,  Taeheon Kim ,  Yongwoo Lee ,  Myungjin Lim

IPC: G06F1/16 ,  H05K5/00 ,  H05K7/00 ,  H01L51/52 ,  G06F3/041 ,  H01L51/56 ,  H01L27/32 ,  H01L41/047 ,  H01L41/29 ,  H01L41/09 ,  H01L41/193

Abstract: A transformable device is provided. The transformable device includes an electro-active layer. A first electrode is disposed at a lower portion inside the electro-active layer. A second electrode is disposed at an upper portion inside the electro-active layer. In the transformable device according to an embodiment of the present disclosure, performance of the electrodes is suppressed from decreasing in spite of repeated operating and a life of the transformable device can be increased as compared with a case of forming electrodes outside an electro-active layer.

公开(公告)号：US09812664B2

公开(公告)日：2017-11-07

申请号：US14962569

申请日：2015-12-08

Applicant: LG DISPLAY CO., LTD.

Inventor： Seulgi Choi ,  Suseok Choi ,  Yongsu Ham ,  Taeheon Kim ,  Yongwoo Lee ,  Myungjin Lim

IPC: G06F1/16 ,  H01L51/52 ,  G06F3/041 ,  H01L51/56 ,  H01L27/32 ,  H01L41/047 ,  H01L41/29 ,  H01L41/09 ,  H01L41/193

CPC classification number: H01L51/5225 ,  G06F1/1652 ,  G06F3/0412 ,  G06F2203/04102 ,  G06F2203/04103 ,  G09G2380/02 ,  H01L27/323 ,  H01L41/047 ,  H01L41/0926 ,  H01L41/193 ,  H01L41/29 ,  H01L51/5209 ,  H01L51/56 ,  H01L2251/5338

Abstract: A transformable device is provided. The transformable device includes an electro-active layer. A first electrode is disposed at a lower portion inside the electro-active layer. A second electrode is disposed at an upper portion inside the electro-active layer. In the transformable device according to an embodiment of the present disclosure, performance of the electrodes is suppressed from decreasing in spite of repeated operating and a life of the transformable device can be increased as compared with a case of forming electrodes outside an electro-active layer.