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:
Jul. 12, 2022
Filed:
Aug. 21, 2020
Lintec Corporation, Tokyo, JP;
LINTEC CORPORATION, Tokyo, JP;
Abstract
[Problems] Objects include providing a cover film for testing which can be well fixed to a substrate having a groove and with which a material that constitutes an adhesive layer does not invade into the groove and a specimen can be easily stored in the groove, providing a testing member including the cover film for testing, and providing a method of manufacturing the cover film for testing. [Solution] The cover film for testing () comprises a base material (), a hydrophilic coating layer () laminated on a surface of the base material (), and an adhesive layer () partially laminated on a surface of the hydrophilic coating layer () opposite to the base material (), whereby the cover film for testing () has a region in which the adhesive layer () is absent and the hydrophilic coating layer () is exposed.