Patent ID: 11892378
Assignee: HYVE DYNAMICS HOLDINGS LIMITED
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 15:
16. A method of analysing fluid flow over an object as defined in claim 14 wherein the stretchable two-dimensional capacitive pressure sensor is a stretchable two-dimensional bidirectional capacitive pressure sensor that comprises a first elastomeric sheet made from a dielectric material, with a series of conductor lines located on or in the first elastomeric sheet;
a second elastomeric sheet made from a dielectric material, with a series of conductor lines located on or in the second elastomeric sheet;
wherein the conductor lines of the first elastomeric sheet are orthogonal to the conductor lines of the second elastomeric sheet; a microstructure comprising a plurality of elastomeric pillars made from a dielectric material, disposed between the elastomeric sheets;
wherein the microstructure is bonded to both the first and second elastomeric sheets for enabling the bidirectional sensor to register positive and negative pressure by the movement of the first and second elastomeric sheets.