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:
Feb. 28, 2017
Filed:
Dec. 10, 2010
Tomoko Kudo, Kawasaki, JP;
Tatsuo Furukawa, Zama, JP;
Nobuyuki Hirayama, Fujisawa, JP;
Ryo Kasai, Tokyo, JP;
Kimiyuki Hayasaki, Kawasaki, JP;
Tomoko Kudo, Kawasaki, JP;
Tatsuo Furukawa, Zama, JP;
Nobuyuki Hirayama, Fujisawa, JP;
Ryo Kasai, Tokyo, JP;
Kimiyuki Hayasaki, Kawasaki, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A substrate includes a first and a second element arrays in each of which a plurality of elements is arrayed along a first direction of the substrate, a first and a second pad arrays in which a plurality of pads is arrayed along respective two opposite sides extending along a second direction of the substrate, a reception circuit configured to receive data for driving the elements, a data circuit configured to generate data corresponding to the first and the second element array, respectively based on the received data, a signal generation circuit configured to generate a period signal for determining a drive period of the elements based on the generated data, and an output circuit configured to output information related to the substrate.