公开(公告)号：US11678582B2

公开(公告)日：2023-06-13

申请号：US16837717

申请日：2020-04-01

Applicant: Nokia Technologies OY

Inventor： Senad Bulja ,  Dirk Wiegner ,  Wolfgang Templ ,  Rose F Kopf

IPC: H01L41/47 ,  H01L27/20 ,  H01L41/04 ,  H01L41/047 ,  H01L41/09 ,  H01L41/193 ,  G06F17/14

CPC classification number: H01L27/20 ,  H01L41/042 ,  H01L41/0475 ,  H01L41/0986 ,  H01L41/193 ,  G06F17/14

Abstract: An apparatus includes a dielectric tile array including a plurality of dielectric tiles; and a plurality of electroactive (EA) material blocks configured to expand or contract in response to being actuated by the application of an actuation voltage.