公开(公告)号：US11752745B2

公开(公告)日：2023-09-12

申请号：US17000485

申请日：2020-08-24

Applicant: University of Connecticut

Inventor： Luyi Sun ,  Songshan Zeng ,  Dianyun Zhang ,  Rui Li

IPC: B32B27/30 ,  B32B7/023 ,  B32B7/035 ,  B32B1/08 ,  B32B15/082 ,  B32B7/022 ,  B32B37/12 ,  B32B37/14 ,  B32B38/14 ,  B32B38/00 ,  B32B37/24

CPC classification number: B32B27/306 ,  B32B1/08 ,  B32B7/022 ,  B32B7/023 ,  B32B7/035 ,  B32B15/082 ,  B32B37/12 ,  B32B37/144 ,  B32B38/14 ,  B32B38/1875 ,  B32B38/1883 ,  B32B2037/243 ,  B32B2038/0028 ,  B32B2255/10 ,  B32B2255/205 ,  B32B2305/77 ,  B32B2307/416 ,  B32B2307/51 ,  B32B2307/538 ,  B32B2309/16 ,  B32B2597/00

Abstract: Disclosed is a stretchable, three-dimensional tubular structure formed due to processing-induced wrinkles to result in a platform for stretchable interactive electronics. The three-dimensional tubular structure is fabricated simply by releasing a pre-stretched two-dimensional film-substrate precursor, and the resulting wrinkled surface shows a strong directional dependence that drives the tube formation.

公开(公告)号：US20210053329A1

公开(公告)日：2021-02-25

申请号：US17000485

申请日：2020-08-24

Applicant: University of Connecticut

Inventor： Luyi Sun ,  Songshan Zeng ,  Dianyuan Zhang ,  Rui Li

IPC: B32B27/30 ,  B32B7/023 ,  B32B7/035 ,  B32B1/08 ,  B32B15/082 ,  B32B7/022

Abstract: Disclosed is a stretchable, three-dimensional tubular structure formed due to processing-induced wrinkles to result in a platform for stretchable interactive electronics. The three-dimensional tubular structure is fabricated simply by releasing a pre-stretched two-dimensional film-substrate precursor, and the resulting wrinkled surface shows a strong directional dependence that drives the tube formation.