Invention Grant
- Patent Title: Transient electronic devices comprising inorganic or hybrid inorganic and organic substrates and encapsulates
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Application No.: US15351234Application Date: 2016-11-14
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Publication No.: US10143086B2Publication Date: 2018-11-27
- Inventor: John A. Rogers , Seung-Kyun Kang , SukWon Hwang , Jianjun Cheng , Yanfeng Zhang , Hanze Ying
- Applicant: The Board of Trustees of the University of Illinois
- Applicant Address: US IL Urbana
- Assignee: The Board of Trustees of the University of Illinois
- Current Assignee: The Board of Trustees of the University of Illinois
- Current Assignee Address: US IL Urbana
- Agency: Leydig, Voit & Mayer, Ltd.
- Main IPC: H01L21/70
- IPC: H01L21/70 ; H01L21/56 ; H01L23/29 ; H01L23/32 ; A61B5/00 ; H05K1/02 ; H05K5/06 ; H05K1/18 ; H05K13/00 ; A61M5/44 ; G06K19/077 ; H05K1/03 ; H05K3/22 ; H05K3/28 ; H01L21/02 ; H01L21/311 ; H01L23/31 ; H01L23/498 ; H01L25/065
Abstract:
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.
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