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:
Aug. 09, 2022
Filed:
Nov. 13, 2017
International Business Machines Corporation, Armonk, NY (US);
Paul S. Andry, Yorktown Heights, NY (US);
Bing Dang, Chappaqua, NY (US);
John U. Knickerbocker, Yorktown Heights, NY (US);
Yang Liu, Wappingers Falls, NY (US);
Jae-Woong Nah, Closter, NJ (US);
Adinath Narasgond, Yonkers, NY (US);
Bucknell C. Webb, Yorktown Heights, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A micro-battery is provided in which a metallic sealing layer is used to provide a hermetic seal between an anode side of the micro-battery and the cathode side of the micro-battery. In accordance with the present application, the metallic sealing layer is formed around a perimeter of each metallic anode structure located on the anode side and then the metallic sealing layer is bonded to a solderable metal layer of a wall structure present on the cathode side. The wall structure contains a cavity that exposes a metallic current collector structure, the cavity is filled with battery materials.