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:
Dec. 24, 2024
Filed:
Mar. 24, 2017
Ohara Inc., Kanagawa, JP;
Moriji Nozaki, Kanagawa, JP;
Toshitaka Yagi, Kanagawa, JP;
Yutaka Yamashita, Kanagawa, JP;
Naoyuki Goto, Kanagawa, JP;
Ohara Inc., Kanagawa, JP;
Abstract
A method for manufacturing a crystallized glass member having a curved shape includes a deforming step of deforming at least a portion of a glass plate into a curved shape by an external force that acts on the glass plate while maintaining the temperature of the glass plate within a first temperature range and precipitating crystals from the glass plate. In the method for manufacturing a crystallized glass member having a curved shape according to Claim, the first temperature range is from [At−40]° C. to [At+40]° C., wherein At (° C.) is a yield point of the glass plate.