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:
Apr. 13, 2021
Filed:
Jun. 12, 2019
Synaptics Incorporated, San Jose, CA (US);
Tetsuo Tanemura, Tokyo, JP;
SYNAPTICS INCORPORATED, San Jose, CA (US);
Abstract
An input device includes a plurality of sensor electrodes and a conductive guide. The sensor electrodes may be configured to sense an electric field within a sensing region. A first portion of the conductive guide may be configured to contact an input object outside the sensing region. A second portion of the conductive guide may be configured to interact with the electric field. The input device may include a processing system couple to the plurality of sensor electrodes to evaluate the electric field from the plurality of sensor electrodes and determine whether an input object is in contact with the first portion of the conductive guide.