公开(公告)号：US11665969B2

公开(公告)日：2023-05-30

申请号：US16041858

申请日：2018-07-23

申请人： Meta Platforms Technologies, LLC

发明人： Andrew John Ouderkirk ,  Katherine Marie Smyth ,  Eric C. Schmitt ,  Nagi H. Elabbasi

IPC分类号： H01L41/193 ,  H01L41/047 ,  H01L41/09 ,  H01L41/29 ,  H01L41/317 ,  H01L41/45 ,  H01L41/18 ,  H01L41/083 ,  A61B3/00 ,  A61B3/103 ,  G02B27/00 ,  G02B27/01 ,  H01M4/04 ,  H01M4/60 ,  H01L41/293 ,  A61B3/06

CPC分类号： H01L41/193 ,  A61B3/0008 ,  A61B3/0033 ,  A61B3/0075 ,  A61B3/103 ,  G02B27/0025 ,  G02B27/0172 ,  G02B27/0176 ,  H01L41/047 ,  H01L41/0472 ,  H01L41/083 ,  H01L41/09 ,  H01L41/092 ,  H01L41/0986 ,  H01L41/183 ,  H01L41/29 ,  H01L41/293 ,  H01L41/317 ,  H01L41/45 ,  H01M4/0428 ,  H01M4/602 ,  A61B3/06 ,  G02B2027/0178

摘要： An electroactive device may include (1) an electroactive polymer element having a first surface and a second surface opposite the first surface, the electroactive polymer element comprising a nanovoided polymer material, (2) a primary electrode abutting the first surface of the electroactive polymer element, and (3) a secondary electrode abutting the second surface of the electroactive polymer element. The electroactive polymer element may be deformable from an initial state to a deformed state by application of an electrostatic field produced by a potential difference between the primary electrode and the secondary electrode. Various other devices, systems, and methods are also disclosed.