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:
Jul. 05, 2022
Filed:
Apr. 27, 2021
Alps Alpine Co., Ltd., Tokyo, JP;
Hiroshi Wakuda, Miyagi, JP;
ALPS ALPINE CO., LTD., Tokyo, JP;
Abstract
An input device includes a base, an operation panel member, positioned in a first direction when viewed from the base, including an input operation surface, and configured to detect coordinates of an operating position on the input operation surface, an actuator, fixed to the base, and configured to vibrate the operation panel member, N elastic support members, arranged at vertex positions of a polygon shape having N corners and surrounding the actuator when viewed in the first direction, and configured to elastically support the operation panel member on the base, where N is an integer greater than or equal to three, and an elastic cushioning member provided between the actuator and the operation panel member. A spring constant of a combined spring in which the actuator and the elastic cushioning member are coupled in series is aligned to spring constants of the N elastic support members.