The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 22, 2021
Filed:
Feb. 27, 2019
Sharp Kabushiki Kaisha, Osaka, JP;
Diego Gallardo, Oxford, GB;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
A shape sensor is used to determine the shape configuration of a flexible substrate. The shape sensor includes a matrix of coils with a first subset of coils and a second subset of coils; and a controller coupled to the matrix of coils, wherein the controller is configured to generate and transmit an excitation signal to the first subset of coils and measure, on the second subset of coils, an induced signal, and wherein, the controller is configured to determine a spatial configuration of the second subset of coils relative to the first subset of coils based on the induced signal. The shape sensor may be incorporated into a flexible display system so as to determine the degree or state of flexing of the flexible display system.