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:
Sep. 29, 2026
Filed:
Oct. 09, 2024
Lite-on Singapore Pte. Ltd., Singapore, SG;
Yoshio Nishida, Singapore, SG;
Seng-Yee Chua, Singapore, SG;
LITE-ON SINGAPORE PTE. LTD., Singapore, SG;
Abstract
An optical sensor is provided. The optical sensor includes a photodiode and a differential current integrator. The differential current integrator includes a first input terminal, a second input terminal, a first output terminal and a second output terminal. The first input terminal of the differential current integrator is connected to the photodiode. The second input terminal of the differential current integrator is coupled to a first reference voltage.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile