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:
Apr. 21, 2015
Filed:
Apr. 30, 2012
Masako Tamura, Chiyoda-ku, JP;
Yasuhiro Takahashi, Chiyoda-ku, JP;
Toru Kubo, Minato-ku, JP;
Seiji Kato, Minato-ku, JP;
Takaaki Tanaka, Chiyoda-ku, JP;
Hideki Umemoto, Chiyoda-ku, JP;
Masako Tamura, Chiyoda-ku, JP;
Yasuhiro Takahashi, Chiyoda-ku, JP;
Toru Kubo, Minato-ku, JP;
Seiji Kato, Minato-ku, JP;
Takaaki Tanaka, Chiyoda-ku, JP;
Hideki Umemoto, Chiyoda-ku, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
Provided is an electronic controller which enables visual identification of a portion applied with a small amount of a sealing material, which has a high possibility of air leakage from an area in which a joint is to be established. The electronic controller includes: an electronic circuit board; and a casing including a cover (), a base (), and a lid sealed with a sealing material () applied to surfaces thereof at which the cover (), the base (), and the lid are to be joined together. An area in which the cover (), the base (), and the lid are to be joined together is provided with a space () thereto for enabling an application state of the sealing material () to be observed with a naked eye.