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. 19, 2005
Filed:
Oct. 31, 2001
Hiroyasu Matsuura, Tokyo, JP;
Hitoshi Azuma, Tokyo, JP;
Toshiyuki Koshita, Tokyo, JP;
Mitsuaki Shiba, Tokyo, JP;
Tsuneo Okada, Tokyo, JP;
Hiroyasu Matsuura, Tokyo, JP;
Hitoshi Azuma, Tokyo, JP;
Toshiyuki Koshita, Tokyo, JP;
Mitsuaki Shiba, Tokyo, JP;
Tsuneo Okada, Tokyo, JP;
Hitachi, Ltd., , JP;
Abstract
Glass substrates interposed by unhardened thermosetting sealing material is surrounded by two sheets. The space between the sheets is placed in a roughly sealed state and decompressed to produce at least a partial vacuum between the sheets. The sheets serve to press the glass substrates against the sealing material by the pressure difference relative to the atmospheric pressure. One or more heaters spaced apart from the sheets heat the glass substrates and the sealing material, setting the sealing material.