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.

Date of Patent:
Jun. 02, 2015

Filed:

Mar. 25, 2014
Applicant:

Logos Biosystems, Inc., Anyang-si, KR;

Inventors:

Hyun Chang Lim, Seoul, KR;

Neon Cheol Jung, Anyang-si, KR;

Keun Chang Cho, Seoul, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/64 (2006.01); G02B 21/16 (2006.01);
U.S. Cl.
CPC ...
G01N 21/6458 (2013.01); G02B 21/16 (2013.01);
Abstract

An excitation light from a first light source is adapted to be irradiated to a subject without passing through an objective lens so that the first light source and the subject may be arranged to be adjacent to each other. As a result, an excitation light having a high intensity of radiation may be irradiated to the subject to obtain a strong fluorescence signal. In addition, since the optical path of the excitation light from the first light source and the optical path of the fluorescent emission light emitted from the first dichroic mirror and the white light do not coincide with each other, a high S/N ratio may be obtained.


Find Patent Forward Citations

Lim, Hyun. (2015). Fluorescence imaging device (U.S. Patent No. 9046489). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9046489

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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