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:
Jan. 31, 2017
Filed:
May. 10, 2012
Kyosuke Ito, Hadano, JP;
Junya Maruyama, Ebina, JP;
Takuya Tsurume, Tochigi, JP;
Shunpei Yamazaki, Setagaya, JP;
Kyosuke Ito, Hadano, JP;
Junya Maruyama, Ebina, JP;
Takuya Tsurume, Tochigi, JP;
Shunpei Yamazaki, Setagaya, JP;
SEMICONDUCTOR ENERGY LABORATORY CO., LTD., Kanagawa-ken, JP;
Abstract
The present invention provides an antenna in that the adhesive intensity of a conductive body formed on a base film is increased, and a semiconductor device including the antenna. The invention further provides a semiconductor device with high reliability that is formed by attaching an element formation layer and an antenna, wherein the element formation layer is not damaged due to a structure of the antenna. The semiconductor device includes the element formation layer provided over a substrate and the antenna provided over the element formation layer. The element formation layer and the antenna are electrically connected. The antenna has a base film and a conductive body, wherein at least a part of the conductive body is embedded in the base film. As a method for embedding the conductive body in the base film, a depression is formed in the base film and the conductive body is formed therein.