公开(公告)号：US20220331595A1

公开(公告)日：2022-10-20

申请号：US17715528

申请日：2022-04-07

申请人： Greatbatch Ltd.

发明人： Kenneth P. Moceri ,  Louie Serpe ,  Alison M. Torregrossa

IPC分类号： A61N1/375

摘要： A polymeric film cover assembly for isolating an electrochemical power source from the other components housed inside an implantable medical device is described. The cover assembly comprises a first shallow-formed shaped-cover of a polymeric film configured to cover a first portion of the exterior surface of the casing and a second shallow-formed shaped-cover of the polymeric film configured to cover a second portion of the exterior surface of the casing. With the first and second shaped-covers contacting the casing, the shaped-covers are connected to each other in an overlapping or butted relationship to substantially or completely cover the exterior surface area of the casing. The interlocking polyester shaped-covers are readily formable into the desired three-dimensional form factor of the casing of power source while maintaining a desirable film thinness.