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:
May. 13, 2014
Filed:
Jul. 31, 2009
Ki Dong Kang, Seoul, KR;
Ki Dong Kang, Seoul, KR;
Hyundai Motor Company, Seoul, KR;
Abstract
The present invention relates to an integrated key using an optical key, in particular, to an integrated key which enables a more subdivided manipulation for the movement to the outside based on a center point, and to perform the operation of rotation and push. An integrated key using an optical sensor of the invention includes a housing which has an accommodation space inside while an upper portion is open; an operation member which has a guide unit which sticks to the housing between an upper end and a lower end of the operation member while a handle is formed in an upper side and a reflection unit is formed at a bottom surface; and an optical sensor which measures one or more of a separation distance with the reflection a rotation of the operation member, and a location coordinate value of the operation member, and outputs a sensing signal according to the measurement.