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. 04, 2014
Filed:
Nov. 08, 2011
Junichi Ujii, Nakano-ku, JP;
Kouji Tsurusaki, Kirishima, JP;
Junichi Ujii, Nakano-ku, JP;
Kouji Tsurusaki, Kirishima, JP;
Kyocera Corporation, Kyoto, JP;
Abstract
An electronic device includes a touch panel having a first principal surface and a second principal surface positioned opposite to the first principal surface; a light shielding film formed on the first principal surface of the touch panel corresponding to a non-operation area; and a vibrator provided on the second principal surface of the touch panel corresponding to the non-operation area. When a critical angle where light is totally reflected by the second principal surface of the touch panel is represented by θ and sum of a thickness Tof the touch panel and a thickness Tof the vibrator is represented by T, the vibrator is provided, on the second principal surface of the touch panel corresponding to the non-operation area, at a position apart by T×tan θ or more from an end of the light shielding film which end is positioned on the operation area side, in sectional view.