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:
Jun. 04, 2002
Filed:
Mar. 27, 1998
Applicant:
Inventors:
Kazuto Noritake, Gifu, JP;
Masahiko Kawabe, Hashima, JP;
Hideki Matsuoka, Gifu, JP;
Minoru Nakano, Tokyo, JP;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F 1/1345 ; G02F 1/1337 ; G02F 1/1339 ; G02F 1/1333 ;
U.S. Cl.
CPC ...
G02F 1/1345 ; G02F 1/1337 ; G02F 1/1339 ; G02F 1/1333 ;
Abstract
A glass board used in the production of liquid crystal panels includes a matrix of individual substrates. Each of the substrates has a contact portion of an electrode formed on one of its principle surfaces. The individual substrates are spaced from each other so that the contact portions of adjacent substrates are not in contact with each other. Thus, when the individual substrates are cut, the contact portions are not weakened and contaminants are prevented from getting between the contact portions and the substrates.