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:
Jul. 12, 2005
Filed:
Jun. 07, 2002
Koji Hirai, Tokyo, JP;
Takashi Matsukawa, Tokyo, JP;
Kenji Ninomiya, Tokyo, JP;
Masatomo Koshihara, Tokyo, JP;
Koji Hirai, Tokyo, JP;
Takashi Matsukawa, Tokyo, JP;
Kenji Ninomiya, Tokyo, JP;
Masatomo Koshihara, Tokyo, JP;
Fujikura, Ltd., Tokyo, JP;
Abstract
In a metal dome sheet to be hermetically adhered to a plurality of metal domes disposed at electrodes on a substrate and to other portions of the substrate via an adhesive layer, the present invention provides an adhesive layer removed portion at a portion of the adhesive layer between at least two adjacent metal domes as an air escape portion. Accordingly, it is possible to obtain a thin and light switch panel, which is also excellent in water resistance and dust resistance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile