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. 25, 2014
Filed:
Jul. 09, 2012
Masato Ofuji, Honjo, JP;
Chiori Mochizuki, Sagamihara, JP;
Minoru Watanabe, Honjo, JP;
Keigo Yokoyama, Honjo, JP;
Jun Kawanabe, Kodama-gun, JP;
Kentaro Fujiyoshi, Kumagaya, JP;
Hiroshi Wayama, Honjo, JP;
Masato Ofuji, Honjo, JP;
Chiori Mochizuki, Sagamihara, JP;
Minoru Watanabe, Honjo, JP;
Keigo Yokoyama, Honjo, JP;
Jun Kawanabe, Kodama-gun, JP;
Kentaro Fujiyoshi, Kumagaya, JP;
Hiroshi Wayama, Honjo, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A detection apparatus includes a driving circuit unit in which a plurality of unit circuits each including a first circuit that supplies conducting voltage of a switch element of a pixel based on voltage included in a clock signal to a driving wire in accordance with an initiation signal and a second circuit that supplies non-conducting voltage of the switch element to the driving wire in accordance with a termination signal are provided for the plurality of corresponding driving wires and a control unit that supplies the clock signal to the driving circuit unit. The control unit supplies control voltage to the plurality of unit circuits, and each of the plurality of unit circuits further includes a third circuit that continues to supply the non-conducting voltage to the corresponding driving wire in accordance with the control voltage.