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:
Sep. 12, 2023
Filed:
Apr. 23, 2019
Applicant:
Corning Incorporated, Corning, NY (US);
Inventors:
Assignee:
CORNING INCORPORATED, Corning, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01L 3/00 (2006.01);
U.S. Cl.
CPC ...
B01L 3/502715 (2013.01); B01L 3/502707 (2013.01); B01L 2200/027 (2013.01); B01L 2200/12 (2013.01); B01L 2300/12 (2013.01); B01L 2300/161 (2013.01); B01L 2300/168 (2013.01);
Abstract
A method for manufacturing a microfluidic device () includes depositing a bonding layer () on a surface of a second glass layer () of a glass substrate having a first glass layer () and the second glass layer () fused to the first glass layer (), such that a masked region of the surface is covered by the bonding layer, and an exposed region of the surface is uncovered by the bonding layer; removing a portion of the second glass layer corresponding to the exposed region of the surface to form a flow channel () in the glass substrate; and bonding a cover () to the glass substrate with the bonding layer ().