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:
Mar. 30, 2021
Filed:
Feb. 22, 2019
International Business Machines Corporation, Armonk, NY (US);
Front Edge Technology, Inc., Baldwin Park, CA (US);
Bing Dang, Chappaqua, NY (US);
Qianwen Chen, Yorktown Heights, NY (US);
Yu Luo, Hopewell Junction, NY (US);
John Knickerbocker, Orange, NY (US);
Jae-Woong Nah, Closter, NJ (US);
Kai Liu, Baldwin Park, CA (US);
Po-wen Cheng, Baldwin Park, CA (US);
Tung-hsiu Shih, Baldwin Park, CA (US);
Mengnian Niu, Baldwin Park, CA (US);
Kai-wei Nieh, Baldwin Park, CA (US);
International Business Machines Corporation, Armonk, NY (US);
Front Edge Technology, Inc, Baldwin Park, CA (US);
Abstract
Vertical via connections to a battery are hermetically sealed to prevent environmental factors (e.g. moisture, oxygen, and nitrogen) from entering the internals of the battery through porous conductive material filling the vias resulting in reduced battery performance and battery failure.