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. 22, 2007
Filed:
Aug. 17, 2005
Applicants:
Jong Soo Lee, Anyang-si, KR;
Yong Soo Lee, Siheung-si, KR;
Seung Won Baek, Seoul, KR;
Inventors:
Assignee:
LG Electronics, Inc., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 6/72 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed herein is a capacitor for a magnetron. The capacitor has dielectric members, which have a converging angle of less than 180° defined between lines extending from both sides of each dielectric member formed between corresponding ends of inner and outer electrodes of the dielectric member. The capacitor is reduced in size while having enhanced capacitance, thereby reducing a manufacturing time. The capacitor also has central conductors having enlarged portions larger than the inner electrode, thereby further enhancing the capacitance.