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:
Oct. 27, 2026
Filed:
Jan. 02, 2025
Magnolia White Corporation, Tokyo, JP;
Shinya Asakura, Tokyo, JP;
Takanori Tsunashima, Tokyo, JP;
Magnolia White Corporation, Tokyo, JP;
Abstract
A detecting device including: a plurality of optical sensors; and a signal readout line, each of the plurality of optical sensors including a photodiode and an amplifier circuit, a plurality of the amplifier circuits provided in the plurality of optical sensors being connected in series with each other, outputs of a plurality of the photodiodes being connected to inputs of the plurality of amplifier circuits, respectively, via respective selecting switch circuits, and outputs of the plurality of amplifier circuits being connected to the signal readout line via respective readout switch circuits.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile