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:
Apr. 01, 2025
Filed:
Jan. 28, 2019
Sony Corporation, Tokyo, JP;
Gakuji Hashimoto, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
The present technology is to provide a technique for further optimizing microparticle suction conditions, using a microparticle sorting microchip. The present technology provides a method for optimizing microparticle suction conditions, using a microparticle sorting microchip including: a main flow channel in which a sheath solution and a microparticle-containing sample solution flow; and a pressure chamber that sucks microparticles. The method includes: the step of acquiring data of a velocity V of each microparticle, by introducing the sheath solution and the microparticle-containing sample solution into the main flow channel, and detecting the point of time at which the microparticle passes through a predetermined position in the main flow channel; and the step of controlling the pressure for sucking the microparticles, on the basis of the data of the velocity V of each microparticle.