logo

For the Inventor, By the Inventor

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.:

US 11203550 B1

PDFFull Text
Date of Patent:
Dec. 21, 2021

Filed:

Apr. 25, 2019

Chemically strengthened glass plate, portable information terminal, and manufacturing method of chemically strengthened glass plate

Applicant:

Agc Inc., Chiyoda-ku, JP;

Inventors:

Masao Ozeki, Tokyo, JP;

Satoshi Ogami, Tokyo, JP;

Takanori Fukushi, Tokyo, JP;

Assignee:

AGC INC., Chiyoda-ku, JP;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Zachary M Davis

Int. Cl.
CPC ...
B32B 3/00 (2006.01); C03C 21/00 (2006.01); C03B 23/03 (2006.01); C03C 19/00 (2006.01); C03C 3/087 (2006.01); C03C 3/091 (2006.01); C03C 3/093 (2006.01); C03C 3/083 (2006.01); C03C 3/097 (2006.01);
U.S. Cl.
CPC ...
C03C 21/001 (2013.01); C03B 23/0302 (2013.01); C03C 3/083 (2013.01); C03C 3/087 (2013.01); C03C 3/091 (2013.01); C03C 3/093 (2013.01); C03C 3/097 (2013.01); C03C 19/00 (2013.01);
Abstract

An object of the present invention is to provide a chemically strengthened glass plate that is chemically strengthened and thereby increased in strength in its entirety, a portable information terminal using the chemically strengthened glass plate, and a manufacturing method of the a chemically strengthened glass plate. The chemically strengthened glass plate and the manufacturing method thereof according to the present invention is suitable for use in fields of portable information terminals, substrates, etc. in which glass plates having high resistance to impact are required.

Find Patent Forward Citations

Quick Actions:

Ozeki, Masao. (2021). Chemically strengthened glass plate, portable information terminal, and manufacturing method of chemically strengthened glass plate (U.S. Patent No. 11203550). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11203550

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…