United States
US 12,702,302 B2
Strain-insensitive soft pressure sensor and method of measuring pressure
US 12,702,302 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-11. Applicant: The University of Chicago. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- The University of Chicago
- Inventors
- Sihong WANG; Qi SU; Yang LI
- Publication date
- 2026-08-11
- Filing date
- 2023-11-14
- Document type
- B2 Granted patent
- Also written as
- US 12,702,302 B2 · US12702302 · 12702302
Abstract
A soft pressure sensor comprises a stretchable top electrode, a stretchable bottom electrode, and an array of peaked structures between the stretchable top and bottom electrodes. The peaked structures comprise protruding regions of a continuous film conformally overlying an array of stiffening electrodes on the stretchable bottom electrode, where a tip of each protruding region is in contact with the stretchable top electrode and a base of each stiffening electrode is in contact with the stretchable bottom electrode.…
The opening of the abstract. The full text is in the PDF.
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Patent office website: United States Patent and Trademark Office (USPTO)
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