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:
Feb. 02, 2010
Filed:
Mar. 29, 2006
Tatsuo Ishibashi, Kyoto, JP;
Shuzo Okumura, Kyoto, JP;
Yuki Matsui, Kyoto, JP;
Yoshitaka Yamaoka, Kyoto, JP;
Tatsuo Ishibashi, Kyoto, JP;
Shuzo Okumura, Kyoto, JP;
Yuki Matsui, Kyoto, JP;
Yoshitaka Yamaoka, Kyoto, JP;
Nissha Printing Co., Ltd., Kyoto, JP;
Abstract
A transparent antenna for a vehicle has a transmittance property providing good visibility without worsening the design and is capable of realizing low resistance. The transparent antenna has an insulating sheet-like transparent base body () and an antenna pattern planarly formed on the surface of the transparent base body (). An electrically conductive section () of the antenna pattern is constructed from an electrically conductive thin film of a mesh structure, lines of each mesh are constructed from very fine bands having substantially equal widths, and the width of each of the very fine bands is 30 μm or less. The light transmittance of the antenna pattern is 70% or higher.