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:
Oct. 25, 2016
Filed:
Jul. 08, 2013
Samsung Corning Precision Materials Co., Ltd., Gyeongsangbuk-do, KR;
Sang Yoon Oh, ChungCheongNam-Do, KR;
Jong Taek Kim, ChungCheongNam-Do, KR;
JiYoung Kim, ChungCheongNam-Do, KR;
HwaYeon Lee, ChungCheongNam-Do, KR;
Jin Sung Lim, ChungCheongNam-Do, KR;
Abstract
A toughened glass fabrication method in which the productivity of a large toughened glass and the strength variation of the toughened glass can be improved and a toughened glass fabricated thereby. The toughened glass fabrication method includes the steps of mounting jigs on an upper surface and an undersurface of a raw glass such that an injection space through which a gel-type salt mixture is to be injected is defined between each of the jigs and the raw glass, injecting the gel-type salt mixture into the injection spaces, and heat-treating the raw glass on which the jigs are mounted.