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:
Dec. 31, 2013
Filed:
Jul. 07, 2010
Kai Tsung Teng, Hsinchu, TW;
Yueh-hui Lin, Hsinchu, TW;
Thomas Y. S. Shen, Hsinchu, TW;
Apex Biotechnology Corp., Hsinchu, TW;
Abstract
A reaction cassette for biochemical assay, a biochemical assay device including the reaction cassette, and a biochemical assay method performed by using the biochemical assay device are provided. The reaction cassette includes a first space, a second space, a third space, and an inner wall. The first space is configured to accommodate liquid and includes a first opening facing upward. The second space includes a second opening whose direction is perpendicular to the direction of the first opening. The first space and the second space are disposed such that when the reaction cassette is rotated, liquid in the first space can flow into the second space. The third space is located under the first space and includes a third opening whose direction is the same as the direction of the first opening. The inner wall connects the second opening and the third opening, which serves as a liquid flow channel between the second space and the third space.