Waveguides used in sensors or displays

CN114184135BActive Publication Date: 2025-03-14CORNELL UNIVERSITY
View PDF 2 Cites -1 Cited by

Patent Information

Application Number
CN202111498713.1
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Priority Date
2016-09-01
Filing Date
2017-02-27
Publication Date
2025-03-14
Estimated Expiration
2037-02-27

Smart Images

  • Figure CN114184135B_ABST
    Figure CN114184135B_ABST
Patent Text Reader

Abstract

The present application discloses optical waveguides, such as light guides, which are made entirely of elastic materials or have indentations on the outer surface. These improved waveguides can be used in sensors, soft robots, or displays. For example, the waveguides can be used in strain sensors, curvature sensors, or force sensors. In one example, the waveguides can be used in hand prostheses. The present application also discloses sensors using the disclosed waveguides and methods of making waveguides.
Need to check novelty before this filing date? Find Prior Art

Citation Information

Patent Citations

  • Flexible optical waveguide and optical module

    CN101379421A

  • Optical waveguide, optical transmission module, electronic device and method for manufacturing optical waveguide

    CN101784929A