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:
Sep. 01, 2009
Filed:
Sep. 27, 2006
Byeong-ju Park, Gyeonggi-Do, KR;
Byeong-Ju Park, Gyeonggi-Do, KR;
LG Electronics Inc., Seoul, KR;
Abstract
Provided is an electrodeless sulfur lamp including a power supply supplying electrical power, a transparent bulb which has a space inside it, with sulfur being contained in the space, and a coil connected to the power supply, which is wound around an outside surface of the transparent bulb and which induces electric discharge by combining magnetic fields. The exclusion of the magnetron in the sulfur lamp increase a system efficacy and saves a cost for the magnetron. Also, it is possible to prevent the coil from blocking light emitted from the main electric discharge sphere, because the coil is not wound around the main electric discharge sphere.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile