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:
Aug. 20, 2024
Filed:
Oct. 19, 2018
Hitachi High-tech Corporation, Tokyo, JP;
Michiru Fujioka, Tokyo, JP;
Sakuichiro Adachi, Tokyo, JP;
HITACHI HIGH-TECH CORPORATION, Tokyo, JP;
Abstract
To enable taking in a biological sample at a position a predetermined distance away from an EWOD electrode, a biochemical cartridge, including a droplet passage on which a plurality of EWOD electrodes is arranged along a direction in which a sample droplet that is a droplet including a biological sample is transported, the plurality of EWOD electrodes configured to transport the sample droplet, and a sample take-in unit having a predetermined distance from an EWOD electrode at a tail end of the droplet passage, the sample take-in unit being provided at a position at which the biological sample in the sample droplet is taken in. When the biological sample is taken in, the sample take-in unit is located at a position lower than the droplet passage having the EWOD electrode at the tail end, and an area between the droplet passage and the sample take-in unit is smoothly connected.