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:
May. 26, 2009
Filed:
Dec. 07, 2004
Ki Eob Moon, Seoul, KR;
Ki eob Moon, Seoul, KR;
LG Chem, Ltd., , KR;
Abstract
The present invention provides a protection circuit module (PCM) insert injection mold, and a battery having the same. The PCM insert injection mold is made by inserting a PCM, including a plate having protection circuit formed thereon and connection terminals and optionally leads, with the protection circuit plate, connection terminals and leads being electrically connected, into an inner space of a mold, and injecting a molten resin into the inner space of the mold such that the leads are partially exposed to the outside where the PCM includes the leads, or such that the connection terminals are partially exposed to the outside where the PCM does not include the leads. Since the PCM is prepared by insert injection molding under the condition that the protection circuit and battery cell are not connected, i.e., that power is not applied to a battery, the PCM can be molded using general resins, is electrically stable, does not require a coating step for preventing short circuit, and is rare electrically damaged.