US 12,337,313 B2
Storage container
Go Kobayashi, Tokyo (JP); Junichi Hasegawa, Tokyo (JP); and Noritaka Matsubara, Tokyo (JP)
Assigned to FURUKAWA ELECTRIC CO., LTD., Tokyo (JP)
Filed by FURUKAWA ELECTRIC CO., LTD., Tokyo (JP)
Filed on Aug. 9, 2021, as Appl. No. 17/397,272.
Application 17/397,272 is a continuation of application No. PCT/JP2020/004378, filed on Feb. 5, 2020.
Claims priority of application No. 2019-023791 (JP), filed on Feb. 13, 2019.
Prior Publication US 2021/0362147 A1, Nov. 25, 2021
Int. Cl. B01L 3/00 (2006.01); B01L 99/00 (2010.01)
CPC B01L 3/502 (2013.01) [B01L 2200/026 (2013.01); B01L 2300/0832 (2013.01); B01L 2300/0858 (2013.01); B01L 2300/0877 (2013.01); B01L 2300/0893 (2013.01); B01L 2300/12 (2013.01)] 6 Claims
OG exemplary drawing
 
1. A storage container comprising:
a substrate having a plurality of storage wells to store an object therein, the storage wells being formed on a predetermined substrate surface of the substrate, wherein
the storage wells each includes
an opening forming portion that forms an opening portion opening on the substrate surface, and that has an inclined surface that inclines from the substrate surface downward in a depth direction of the storage well on an inner surface of the opening portion; and
a bottomed storage portion that has a side wall surface extending in a direction perpendicular to the substrate surface on a lower side in the depth direction of the storage well relative to the opening forming portion, and that communicates with a region on the substrate surface through the opening portion, and
a lower end of the inclined surface is connected to the side wall surface of the storage portion, forming a ridgeline
a fluid flow-out portion that communicates with the storage portion, and that lets a fluid that has flowed into the storage portion flow out to an outside of the storage portion wherein the fluid flow-out portion is arranged to form space having any one of a slit-shaped cross-section and a cylindrical shape.