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:
Aug. 01, 2017
Filed:
Feb. 25, 2014
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Kyoung-Hoon Min, Daejeon, KR;
Ye-Hoon Im, Daejeon, KR;
Su-Chan Park, Daejeon, KR;
Sang-Oeb Na, Seoul, KR;
Won-Jae Moon, Seoul, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03B 18/18 (2006.01); C03B 18/16 (2006.01); C03B 18/22 (2006.01);
U.S. Cl.
CPC ...
C03B 18/18 (2013.01); C03B 18/16 (2013.01); C03B 18/22 (2013.01); Y02P 40/57 (2015.11);
Abstract
Disclosed is a float bath which allows easy temperature control according to an internal position, and a glass manufacturing apparatus and glass manufacturing method including the float bath. The float bath includes a plurality of heaters provided at an upper portion of the float bath to supply heat into the float bath, and a shield provided between predetermined heaters among the plurality of heaters to block heat transfer therebetween.