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:
Jan. 22, 2013
Filed:
Aug. 21, 2009
Applicants:
Shenq-yuh Jaw, Keelung, TW;
Jyh-jong Sheen, Keelung, TW;
Tsu-hung Huang, Keelung, TW;
Inventors:
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
G02B 21/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A particle image-capturing method includes controlling a light-emitting diode unit to emit light so as to illuminate a fluid through an annular condenser, particles in which scattering the light, and controlling an image-capturing unit to capture images of the scattered light through a microscope. A micro particle image velocimetry that performs the method is also disclosed.