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:
Oct. 30, 2018
Filed:
Jun. 04, 2015
Samsung Sdi Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Taejin Kim, Yongin-si, KR;
SAMSUNG SDI CO., LTD., Yongin-si, Gyeonggi-do, KR;
Abstract
A battery pack includes a battery, main switch, controller, and driving voltage supply source. The battery has at least one battery cell. The main switch is connected between a first node and a second node, the battery is connected to the first node and an external terminal, and the external terminal connected to the second node. The controller manages the battery and to control the main switch. The driving voltage supply source generates a driving voltage based on a voltage of a third node and to supply the driving voltage to the controller. The third node is diode-connected to the first node and the second node.