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:
Mar. 25, 2003
Filed:
Sep. 01, 2000
Applicant:
Inventor:
Seiji Miyazaki, Chiba, JP;
Assignee:
Asahi Techno Glass Corporation, Funabashi, JP;
Primary Examiner:
Int. Cl.
CPC ...
C03C 3/091 ; C03C 3/085 ;
U.S. Cl.
CPC ...
C03C 3/091 ; C03C 3/085 ;
Abstract
A glass for anodic bonding, which is a glass to be anodically bonded to a silicon crystal substrate and which contains substantially no Na O and contains from 4 to 8 mol % of Li O.