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. 29, 2016
Filed:
Nov. 25, 2010
Shun-ta Chien, Daynan Township, TW;
Sheng-ping Su, Zhongli, TW;
Shun-Ta Chien, Daynan Township, TW;
Sheng-Ping Su, Zhongli, TW;
TPK TOUCH SOLUTIONS INC., Taipei, TW;
Abstract
A keyboard includes a holographic film having a holographic information of a keyboard arrangement recorded on a surface thereof; a virtual keyboard generated from the holographic film; and a touch panel adjoining the holographic film, configured to detect an information corresponding to a position being touched thereon. The keyboard is of the advantage of multi-function, convenience and portability. An electronic device using the keyboard and an input method are also disclosed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile