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. 09, 2017
Filed:
Mar. 07, 2014
Mitsubishi Electric Corporation, Chiyoda-ku, JP;
Tae Orita, Tokyo, JP;
Naoki Nakagawa, Tokyo, JP;
Takeshi Ono, Tokyo, JP;
Masafumi Agari, Tokyo, JP;
Seiichiro Mori, Tokyo, JP;
Takashi Miyayama, Tokyo, JP;
Takuji Imamura, Tokyo, JP;
Tatsuya Nakamura, Tokyo, JP;
Mitsubishi Electric Corporation, Chiyoda-ku, JP;
Abstract
Detection column wires and detection row wires are formed by fine wires made of a light-reflective conductive material. The detection column wires are divided into a plurality of column-direction wire bundles each including a predetermined number of detection column wires electrically connected to one another. The detection row wires are divided into a plurality of row-direction wire bundles each including a predetermined number of detection row wires electrically connected to one another. Reflected light distribution patterns are further provided. The reflected light distribution patterns each include a curved portion that is curved when viewed from a direction perpendicular to a surface of a touch screen, are arranged so that normals to the curved portion are directed towards all directions, and are dispersed so that regions, of curved portions, in which normals are perpendicular to a longitudinal direction of pixels are not aligned with each other in the longitudinal direction of the pixels.