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:
Jun. 07, 2016
Filed:
Apr. 06, 2015
Canon Kabushiki Kaisha, Tokyo, JP;
Tatsuya Suzuki, Yokohama, JP;
Masanobu Ohmura, Yokohama, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
Provided is a chip including a plurality of unit cells; a scanning circuit adapted to scan the plurality of unit cells, thereby making each of the plurality of unit cells output a signal; a voltage-to-current conversion circuit; a current-to-voltage conversion circuit; an output terminal; and an input terminal. The current-to-voltage conversion circuit is adapted to convert a first current signal input into the input terminal, into a first voltage signal, the scanning circuit starts scanning in response to the first voltage signal output from the current-to-voltage conversion circuit, and the voltage-to-current conversion circuit is adapted to convert a second voltage signal output from the scanning circuit into a second current signal, and to output the second current signal from the output terminal.