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.

Date of Patent:
Oct. 03, 2006

Filed:

Oct. 03, 2002
Applicants:

Takeshi Amari, Osaka, JP;

Hideo Yoshizawa, Osaka, JP;

Hiroaki Kato, Osaka, JP;

Richard Edward Collins, New South Wales, AU;

Nelson NG, New South Wales, AU;

Inventors:

Takeshi Amari, Osaka, JP;

Hideo Yoshizawa, Osaka, JP;

Hiroaki Kato, Osaka, JP;

Richard Edward Collins, New South Wales, AU;

Nelson Ng, New South Wales, AU;

Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E06B 3/24 (2006.01); C03C 27/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A glass panel comprising a pair of glass sheets () disposed with respective faces thereof confronting each other in face-to-face relationship with a gap (V) therebetween and with peripheral edges of the glass sheets () being bonded with a bonding sealant () to be sealed thereby; an evacuating port () for evacuating gas present within said gap (V) to the outside; and a getter () for coming into contact with the gas within said gap (V), wherein said evacuating port () includes a getter-retaining space () for retaining said getter () therein, said port () being formed in one () of said pair of glass sheets (), said getter () being retained within said getter-retaining space (), said evacuating port () being closed and sealed by means of a lid (). After the peripheral edges of the glass sheets () are bonded and sealed by a bonding sealant (), the gas present within said gap (V) is drawn and evacuated through said evacuating port () with said getter () being retained within said getter-retaining space (), then, said evacuating port () is closed and sealed by bonding a lid () to said one glass sheet ().


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