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:
Mar. 05, 2013
Filed:
Jun. 22, 2009
Takehiko Sakai, Osaka, JP;
Dai Chiba, Osaka, JP;
Yoshiharu Kataoka, Osaka, JP;
Takuya Watanabe, Osaka, JP;
Takehiko Sakai, Osaka, JP;
Dai Chiba, Osaka, JP;
Yoshiharu Kataoka, Osaka, JP;
Takuya Watanabe, Osaka, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
A device includes: an active matrix substrate () including a plurality of first display lines () extending parallel to each other and a plurality of second display lines extending parallel to each other in a direction crossing the first display lines (); and a counter substrate () including a black matrix (B) provided so as to overlap the first display lines () and the second display lines, wherein the active matrix substrate () includes a plurality of touch panel lines () extending parallel to each other in a direction in which the first display lines () extend, and portions of the black matrix (B) overlapping the second display lines are electrically conductive and are configured so as to come into contact with the touch panel lines () when the surface of the active matrix substrate () or the counter substrate () is pressed.