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:
Jul. 09, 2024
Filed:
Sep. 28, 2020
Korea University Research and Business Foundation, Seoul, KR;
Abstract
An optical coherence tomography system for ocular diagnosis includes a light source unit generating and transmitting light, a light distribution unit dividing the transmitted light into first light and second light, a reference arm generating first reference light and second reference light, whose optical path length is larger than that of the first reference light, from the first light, a sample arm irradiating the second light onto a central optical axis directed towards the central portion of the eye lens to generate first measurement light and irradiating the second light onto the eye lens in an oblique direction inclined with respect to the central optical axis at a time different from the time when the first measurement light is generated, to generate second measurement light, an interference unit allowing the first reference light to interfere with the first measurement light and the second reference light to interfere with the second measurement light to generate corresponding interference signals, and a detection unit converting the interference signals into electrical signals.