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:
Mar. 08, 2005
Filed:
Jul. 14, 2003
Nobuhisa Nakashima, Tokyo, JP;
Teruya Fukaura, Tokyo, JP;
Kenji Oota, Tokyo, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
Each of outermost segments (OMSG) and innermost segments (IMSG) is utilized as a dummy segment. A top surface of a protruding portion (OMPP, IMPP) of each of the outermost segments (OMSG) and the innermost segments (IMSG) is covered with an insulating layer (S+P), and a clearance (CL) is provided between a top surface of the insulating layer (S+P) and a bottom surface (BS) of a cathode strain relief plate. Each of all the other segments (SG) than the outermost and innermost segments has a protruding portion PP on which a cathode electrode (K-AL) is formed. A thickness (T) of the cathode electrode (K-AL) is determined so as to allow a top surface of the cathode electrode (K-AL) to be in contact with the bottom surface (BS) of the cathode strain relief plate.