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. 06, 2007
Filed:
Jul. 09, 2004
Chang-mo Ko, Seoul, KR;
Su-an Choi, Gyeonggi-do, KR;
Jun-ku Han, Seoul, KR;
An-na Lee, Seoul, KR;
Jong-hwan Lee, Gyeonggi-do, KR;
Ju-dam Kim, Seoul, KR;
Jong-ho Lee, Gyeonggi-do, KR;
Jong-seo Yoon, Seoul, KR;
Chang-Mo Ko, Seoul, KR;
Su-An Choi, Gyeonggi-do, KR;
Jun-Ku Han, Seoul, KR;
An-Na Lee, Seoul, KR;
Jong-Hwan Lee, Gyeonggi-do, KR;
Ju-Dam Kim, Seoul, KR;
Jong-Ho Lee, Gyeonggi-do, KR;
Jong-Seo Yoon, Seoul, KR;
LG Cable, Ltd., Seoul, KR;
Abstract
A thermistor of which resistance is changed depending on temperature and a secondary battery to which the thermistor is attached are disclosed. The thermistor is attached to an object via a lead which is made of different kinds of materials. The lead is configured so that a part of the lead to be united to the thermistor electrode is mainly made of the same material as the electrode and a part of the lead to be united to the object is mainly made of the same material as the surface of the object. Thus, the thermistor may be simply attached to the object only using the ultrasonic welding, thereby remarkably reducing junction inferiorities.