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. 13, 2019
Filed:
Jun. 08, 2017
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Kazuya Takita, Shimonoseki, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 1/401 (2006.01); H04N 1/191 (2006.01); H04N 1/10 (2006.01); H04N 1/40 (2006.01);
U.S. Cl.
CPC ...
H04N 1/401 (2013.01); H04N 1/1017 (2013.01); H04N 1/1912 (2013.01); H04N 1/40 (2013.01); H04N 1/40056 (2013.01); H04N 2201/0081 (2013.01); H04N 2201/04748 (2013.01);
Abstract
A scanner has a first sensor array; a second sensor array; a timing controller that individually outputs at different times a first drive signal that drives the first sensor array, and a second drive signal that the second sensor array; and a light source configured that emits and illuminates a document during periods between the first drive signal and the second drive signal output next after the first drive signal, and periods between the second drive signal and the first drive signal output next after the second drive signal.