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.

Date of Patent:
Apr. 13, 2021

Filed:

Jun. 07, 2016
Applicant:

Japan Science and Technology Agency, Kawaguchi, JP;

Inventors:

Rikiya Watanabe, Tokyo, JP;

Hiroyuki Noji, Tokyo, JP;

Naoki Soga, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01L 3/00 (2006.01); C12M 1/00 (2006.01); G01N 33/48 (2006.01); B01J 19/00 (2006.01); G01N 33/487 (2006.01);
U.S. Cl.
CPC ...
B01L 3/5085 (2013.01); B01J 19/0046 (2013.01); C12M 1/00 (2013.01); G01N 33/48 (2013.01); G01N 33/48707 (2013.01); B01J 2219/00317 (2013.01); B01J 2219/00331 (2013.01); B01J 2219/00619 (2013.01); B01J 2219/00621 (2013.01); B01J 2219/00653 (2013.01); B01J 2219/00702 (2013.01); B01J 2219/00725 (2013.01); B01J 2219/00734 (2013.01); B01L 2200/0642 (2013.01); B01L 2200/0647 (2013.01); B01L 2200/0689 (2013.01); B01L 2200/12 (2013.01); B01L 2200/142 (2013.01); B01L 2300/0645 (2013.01); B01L 2300/0819 (2013.01); B01L 2300/0861 (2013.01); B01L 2300/0877 (2013.01); B01L 2300/165 (2013.01);
Abstract

A high-density micro-chamber array has a translucent flat substrate, a hydrophobic layer in which a plurality of micro-chambers are provided, and a lipid bilayer membrane formed in each of the openings of the micro-chambers, wherein an electrode is provided in each of the micro-chambers, and when the side of the substrate on which the hydrophobic layer is provided is directed upward, the micro-chamber array is configured such that with at least one of the following A) and B) being met, light entering the substrate from below is transmitted through the substrate and penetrates into the micro-chambers' interiors, and light entering the substrate from the micro-chambers' interiors is transmitted through the substrate and escapes toward below the substrate. A) The electrode is provided on an inner side surface of each of the micro-chambers. B) The electrode is transparent and provided on a bottom surface of each of the micro-chambers.


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