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. 13, 2011
Filed:
Aug. 30, 2007
Dae-hong Jeong, Gwanak-gu, KR;
Yoon-sik Lee, Anyang-si, KR;
Myung-haing Cho, Seocho-gu, KR;
Yong-kweon Kim, Gangnam-gu, KR;
Dae-Hong Jeong, Gwanak-gu, KR;
Yoon-Sik Lee, Anyang-si, KR;
Myung-Haing Cho, Seocho-gu, KR;
Yong-Kweon Kim, Gangnam-gu, KR;
SNU R&DB Foundation, Seoul, KR;
Abstract
Provided is a detection apparatus of Raman scattering and light scattering, and more particularly, a simultaneous detection apparatus of Raman scattering and dynamic light scattering and a detection method using the same. The simultaneous detection apparatus of Raman scattering and light scattering includes: a detection unit for applying incident light to a sample, and detecting Raman scattering in 90° or 180° geometry and light scattering in 90° or 180° geometry in order to simultaneously collect Raman scattering and light scattering; and a computer connected to the detection unit to obtain at least one of the size and distribution of particles from the detected light scattering, and to obtain information of the molecular structure from the detected Raman scattering. This apparatus may simultaneously observe the size of nano-sized or larger material and molecular information thereof, and phenomena accompanying changes in molecular environment according to material variation and changes of the material in size and distribution, and thus is very useful for studying nano materials and protein antigens and antibodies.