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. 07, 2014
Filed:
Jan. 25, 2011
Jeng-jye Hung, Tai Chung County, TW;
Yi-te Lee, Kaohsiung, TW;
Hen-ta Kang, Taichung, TW;
Chih-yuan Wang, Tai Chung County, TW;
Jeng-Jye Hung, Tai Chung County, TW;
Yi-Te Lee, Kaohsiung, TW;
Hen-Ta Kang, Taichung, TW;
Chih-Yuan Wang, Tai Chung County, TW;
Dongguan Masstop Liquid Crystal Display Co., Ltd., Dongguan, CN;
Wintek Corporation, Taichung, TW;
Abstract
A preparatory tempered glass structure for a cutting treatment includes a glass substrate and at least one trench. The glass substrate is given a strengthening treatment to form, from a surface to the inside of the glass substrate, at least one compression stress layer and a tensile stress layer corresponding to the compression stress layer. The trench is formed in the compression stress layer of the glass substrate and overlaps a predetermined cutting path for the cutting treatment.