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:
Apr. 25, 1995
Filed:
Feb. 18, 1993
Teruhiko Furushima, Atsugi, JP;
Moriyuki Okamura, Sagamihara, JP;
Masaru Kamio, Kawasaki, JP;
Yutaka Genchi, Atsugi, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
In fabricating a liquid crystal panel, preparing a substrate sized larger than the same at a finished state, following to bonding the prepared substrate, an excess peripheral portion of the substrate is cut off. A dummy seal having an opening portion at least in part thereof is formed on the excess portion of the substrate. And, the opening portion of the dummy seal is sealed off to make the dicing after bonding of upper and lower substrates and curing of the seal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile