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. 15, 2010
Filed:
Jun. 30, 2009
Applicants:
Yoshiaki Kai, Osaka, JP;
Shinya Hasegawa, Osaka, JP;
Inventors:
Yoshiaki Kai, Osaka, JP;
Shinya Hasegawa, Osaka, JP;
Assignee:
Panasonic Corporation, Osaka, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 63/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention reduces the amount of lead used in a display device and improves its long-term moisture resistance. This display device includes: a panel () provided with a hole () formed therein; a phosphate glass member (); and a tube () mounted on the panel () via the glass member () so as to cover the hole (). The glass member () is bonded to at least a partial area of the inner wall surface of the tube () and to a partial area of the panel (), so that the entire periphery of the end face of the tube () located on the side of the hole () is in contact with the panel ().