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. 19, 2007
Filed:
Oct. 13, 2005
Yuuichi Kijima, Chosei, JP;
Shigemi Hirasawa, Chiba, JP;
Kenji Kato, Mobara, JP;
Akira Hatori, Chiba, JP;
Hiroshi Sasaki, Mobara, JP;
Yuuichi Kijima, Chosei, JP;
Shigemi Hirasawa, Chiba, JP;
Kenji Kato, Mobara, JP;
Akira Hatori, Chiba, JP;
Hiroshi Sasaki, Mobara, JP;
Hitachi Displays, Ltd., Chiba-ken, JP;
Abstract
The present invention provides an image display device which can realize the recycling at a low cost by shortening a disassembling time of a face substrate and a back substrate. In a support frame which is bonded and fixed to a face substrate and a back substrate by way of sealing materials respectively, a cut portion whose spatial region expands from the inside to the outside is integrally formed on an end surface at a corner portion thereof. To outer portions of the cut portions, the sealing materialsare not fixed.