公开(公告)号：EP2984910B1

公开(公告)日：2020-01-01

申请号：EP14782878.4

申请日：2014-04-11

申请人： The Board of Trustees of the University of Illinois

发明人： ROGERS, John A. ,  KANG, Seung-Kyun ,  HWANG, SukWon ,  CHENG, Jianjun ,  ZHANG, Yanfeng ,  YING, Hanze

IPC分类号： H01L21/02 ,  A61B5/00 ,  A61M5/44 ,  G06K19/077 ,  H05K1/02 ,  H05K3/22 ,  H05K3/28 ,  H01L23/29 ,  H01L23/31 ,  H01L23/498 ,  H01L21/56 ,  H01L21/311 ,  H01L25/065 ,  H05K1/03 ,  H05K13/00

公开(公告)号：EP2831142A2

公开(公告)日：2015-02-04

申请号：EP13727723.2

申请日：2013-05-20

申请人： The Board Of Trustees Of The University Of Illinois

发明人： CHENG, Jianjun ,  ZHANG, Yanfeng

IPC分类号： C08G65/00 ,  A61K47/34

CPC分类号： C08G18/384 ,  A61K9/19 ,  A61K9/5146 ,  A61K31/4375 ,  A61K47/34 ,  C08G18/73 ,  C08G65/34 ,  C08G71/04 ,  C08G2650/12

摘要： Disclosed are polymers containing a backbone comprising alternating N-protected hydroxymethylaniline units (“spacer”) and linker units.

公开(公告)号：EP2984910A1

公开(公告)日：2016-02-17

申请号：EP14782878.4

申请日：2014-04-11

申请人： The Board of Trustees of the University of Illinois

发明人： ROGERS, John A. ,  KANG, Seung-Kyun ,  HWANG, SukWon ,  CHENG, Jianjun ,  ZHANG, Yanfeng ,  YING, Hanze

IPC分类号： H05K1/09 ,  H05K1/03 ,  H05K3/02

摘要： The invention provides transient devices, including active and passive devices that physically, chemically and/or electrically transform upon application of at least one internal and/or external stimulus. Incorporation of degradable device components, degradable substrates and/or degradable encapsulating materials each having a programmable, controllable and/or selectable degradation rate provides a means of transforming the device. In some embodiments, for example, transient devices of the invention combine degradable high performance single crystalline inorganic materials with selectively removable substrates and/or encapsulants.