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:
Feb. 11, 2025
Filed:
Aug. 28, 2020
Phc Holdings Corporation, Tokyo, JP;
PHC HOLDINGS CORPORATION, Tokyo, JP;
Abstract
The present disclosure provides an electrode substrate including an insulating substrate having, on a surface thereof, a region where at least one fine uneven structure is formed and a plurality of smooth regions separated by the fine uneven structure; and a conductive thin film formed on the entire of at least one surface of the insulating substrate where the fine uneven structure is formed. According to the present disclosure, the conductive region and the insulating region can be simultaneously formed on the insulating substrate only by forming the conductive thin film in a single step on the entire surface of the single insulating substrate on which the fine uneven structure is formed.