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:
Apr. 22, 2014
Filed:
Apr. 11, 2011
Sang-nam Lee, Daejeon, KR;
Jong-kyu Kim, Daejeon, KR;
Yong-heack Kang, Daejeon, KR;
Abstract
Disclosed is a light-collecting heliostat using flat mirrors of enhanced light-collecting efficiency. The gradients of low-price flat mirrors are adjusted when reflecting sunlight by the heliostat equipped with the flat mirrors, thereby causing reflection focal areas having the same size as each of the mirrors to overlap, in the same number as the number of the reflective plates constituting the heliostat, on a heat collecting unit of collecting lights, so that a high temperature light-collecting focal area with a uniform temperature distribution is obtained.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile