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:
Aug. 27, 2019
Filed:
May. 07, 2018
Canon Kabushiki Kaisha, Tokyo, JP;
Hidenori Yamato, Tokyo, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
An exemplary element substrate includes: function circuits for executing functions for a print operation; a discrimination circuit for receiving a data signal and transferring the received data signal to a corresponding function circuit in accordance with a result of discriminating the type of data included in the received data signal; and an error detection circuit for detecting whether a transfer error occurs in the received data signal. The detection result is reflected in a received latch signal and a received reset signal. In accordance with the executed functions, some function circuits are caused to latch the transferred data signal by the latch signal in which the detection result is reflected. On the other hand, remaining function circuits are caused to reset the transferred data signal by the reset signal in which the detection result is reflected.