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:
Sep. 12, 2023
Filed:
Mar. 12, 2018
Applicant:
Nippon Electric Glass Co., Ltd., Shiga, JP;
Inventor:
Atsuki Saito, Shiga, JP;
Assignee:
NIPPON ELECTRIC GLASS CO., LTD., Shiga, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C03C 3/087 (2006.01); C03C 3/091 (2006.01); C03B 17/06 (2006.01); H01L 51/00 (2006.01); H01L 51/50 (2006.01); H10K 50/00 (2023.01); H10K 77/10 (2023.01);
U.S. Cl.
CPC ...
C03C 3/087 (2013.01); C03B 17/06 (2013.01); C03C 3/091 (2013.01); H10K 50/00 (2023.02); H10K 77/10 (2023.02);
Abstract
A glass sheet of the present invention has a content of LiO+NaO+KO of from 0 mol % to less than 1.0 mol % and a content of BOof from 0 mol % to less than 2.0 mol % in a glass composition, has a β-OH value of less than 0.20/mm, and has a thermal shrinkage ratio of 20 ppm or less when increased in temperature from normal temperature at a rate of 5° C./min, kept at a temperature of 500° C. for 1 hour, and decreased in temperature at a rate of 5° C./min.
Saito, Atsuki. (2023). Glass plate and method for manufacturing same (U.S. Patent No. 11753329). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11753329
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile