Stretchable semiconductor elements and stretchable electrical circuits

John A Rogers (Inventor), Dahl-Young Khang (Inventor), Etienne Menard (Inventor)

Research output: Patent


The invention provides methods and devices for fabricating printable semiconductor elements and assembling printable semiconductor elements onto substrate surfaces. Methods, devices and device components of the present invention are capable of generating a wide range of flexible electronic and optoelectronic devices and arrays of devices on substrates comprising polymeric materials. The present invention also provides stretchable semiconductor structures and stretchable electronic devices capable of good performance in stretched configurations.
Original languageEnglish (US)
U.S. patent number7557367
StatePublished - Jul 7 2009


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