公开(公告)号：US11892740B2

公开(公告)日：2024-02-06

申请号：US17505796

申请日：2021-10-20

申请人： E Ink Corporation

发明人： Haiyan Gu ,  Hongmei Zang ,  Craig Lin ,  Abraham Berhane

IPC分类号： G02F1/167 ,  G02F1/1676 ,  G02F1/16755 ,  G02F1/1675

CPC分类号： G02F1/167 ,  G02F1/1676 ,  G02F1/16755 ,  G02F2001/1678 ,  G02F2202/10

摘要： Provided herein is an electro-optic display having a layer of electrophoretic material, a first conductive layer, and a piezoelectric material positioned between the layer of electrophoretic material and the first conductive layer, the piezoelectric material overlaps with a portion of the layer of electrophoretic material, and a portion of the first conductive layer overlaps with the rest of the electrophoretic material.