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:
Nov. 12, 2013
Filed:
Dec. 09, 2010
Eiji Suematsu, Osaka, JP;
Hiroyuki Suga, Osaka, JP;
Eiji Suematsu, Osaka, JP;
Hiroyuki Suga, Osaka, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
A millimeter wave reception device includes a base member, an antenna portion placed on an upper surface of the base member, and a cover arranged above the antenna portion to cover the antenna portion. The antenna portion is arranged within a space formed by the upper surface of the base member and an inner surface of the cover. The cover is formed in a tapered shape, and includes not less than one inclined surface having a constant gradient such that the space becomes narrower at a position closer to an upper portion. An angle formed between the inclined surface of the cover and the upper surface of the base member is not less than 60° and not more than 90°.