公开(公告)号：EP2264801A3

公开(公告)日：2011-05-04

申请号：EP10009300.4

申请日：2000-07-20

申请人： SRI International

发明人： Pelrine, Ronald ,  Kornbluh, Roy ,  Pei, Qibing ,  Oh, Seajin ,  Joseph, Jose

IPC分类号： H01L41/09 ,  H01L41/047 ,  H01L41/193 ,  H01L41/26 ,  H01L41/113 ,  F04B35/00 ,  F04B35/04 ,  F04B43/04

CPC分类号： H01L41/0536 ,  F02G2243/52 ,  F04B35/00 ,  F04B35/045 ,  F04B43/043 ,  F05C2225/08 ,  H01L41/094 ,  H01L41/0973 ,  H01L41/0986 ,  H01L41/193 ,  H01L41/45 ,  H02N2/023 ,  H04R19/02 ,  H04R23/00

摘要： Electroactive polymers that are pre-strained to improve conversion from electrical to mechanical energy are disclosed. When a voltage is applied to electrodes contacting a pre-strained polymer, the polymer deflects. This deflection may be used to do mechanical work. The pre-strain improves the mechanical response of an electroactive polymer. Furthermore, actuators including an electroactive polymer and mechanical coupling to convert deflection of the polymer into mechanical work are disclosed. Compliant electrodes that conform to the shape of a polymer are also disclosed. Methods for fabricating electromechanical devices including one or more electroactive polymers are provided.

公开(公告)号：EP2264801B1

公开(公告)日：2012-10-03

申请号：EP10009300.4

申请日：2000-07-20

申请人： SRI International

发明人： Pelrine, Ronald ,  Kornbluh, Roy ,  Pei, Qibing ,  Oh, Seajin ,  Joseph, Jose

IPC分类号： H01L41/09 ,  H01L41/047 ,  H01L41/193 ,  H01L41/26 ,  H01L41/113 ,  F04B35/00 ,  F04B35/04 ,  F04B43/04

CPC分类号： H01L41/0536 ,  F02G2243/52 ,  F04B35/00 ,  F04B35/045 ,  F04B43/043 ,  F05C2225/08 ,  H01L41/094 ,  H01L41/0973 ,  H01L41/0986 ,  H01L41/193 ,  H01L41/45 ,  H02N2/023 ,  H04R19/02 ,  H04R23/00

公开(公告)号：EP2264801A2

公开(公告)日：2010-12-22

申请号：EP10009300.4

申请日：2000-07-20

申请人： SRI International

发明人： Pelrine, Ronald ,  Kornbluh, Roy ,  Pei, Qibing ,  Oh, Seajin ,  Joseph, Jose

IPC分类号： H01L41/09 ,  H01L41/047 ,  H01L41/193 ,  H01L41/26 ,  H01L41/113 ,  F04B35/00 ,  F04B35/04 ,  F04B43/04

CPC分类号： H01L41/0536 ,  F02G2243/52 ,  F04B35/00 ,  F04B35/045 ,  F04B43/043 ,  F05C2225/08 ,  H01L41/094 ,  H01L41/0973 ,  H01L41/0986 ,  H01L41/193 ,  H01L41/45 ,  H02N2/023 ,  H04R19/02 ,  H04R23/00

摘要： Electroactive polymers that are pre-strained to improve conversion from electrical to mechanical energy are disclosed. When a voltage is applied to electrodes contacting a pre-strained polymer, the polymer deflects. This deflection may be used to do mechanical work. The pre-strain improves the mechanical response of an electroactive polymer. Furthermore, actuators including an electroactive polymer and mechanical coupling to convert deflection of the polymer into mechanical work are disclosed. Compliant electrodes that conform to the shape of a polymer are also disclosed. Methods for fabricating electromechanical devices including one or more electroactive polymers are provided.

摘要翻译： 公开了预应变以改善从电到机械能的转化的电活性聚合物。 当电压施加到与预应变聚合物接触的电极时，聚合物偏转。 该偏转可用于进行机械作业。 预应变改善了电活性聚合物的机械响应。 此外，公开了包括电活性聚合物和机械耦合的致动器，以将聚合物的偏转转换成机械功。 还公开了符合聚合物形状的合适的电极。 提供了制造包括一种或多种电活性聚合物的机电装置的方法。