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:
Nov. 11, 2003
Filed:
Jul. 26, 1999
Katsutoshi Suzuki, Fukushima-ken, JP;
Seiichi Suga, Fukushima-ken, JP;
Masaru Komatsu, Fukushima-ken, JP;
Alps Electric Co., Ltd., Tokyo, JP;
Abstract
An input device which provides excellent operability and reaction to a user, and which can be easily operated. The device comprises a casing, an operation unit supported parallel-movably in a direction along one surface of the casing, having a member to return to an initial position when the operation unit is not operated, and a signal generation portion which detects moving direction and moving amount of the operation unit, and generates a control signal to control moving direction and moving amount of an object to be operated on an image display device, in accordance with the detected moving direction and moving amount.