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:
May. 25, 2021
Filed:
Sep. 26, 2019
Sharp Kabushiki Kaisha, Sakai, JP;
Takenori Maruyama, Sakai, JP;
Kazutoshi Kida, Sakai, JP;
Shinji Yamagishi, Sakai, JP;
Jean Mugiraneza, Sakai, JP;
Takuma Yamamoto, Sakai, JP;
Yukio Mizuno, Sakai, JP;
Yasuhiro Sugita, Sakai, JP;
Hiroshi Fukushima, Sakai, JP;
Hidetsugu Kawamori, Sakai, JP;
SHARP KABUSHIKI KAISHA, Sakai, JP;
Abstract
A display device includes a display panel displaying an image, a transparent antenna substrate arranged on one surface of the display panel and having transparency, a first conductive film having a mesh shape and arranged on a surface of the transparent antenna substrate opposite to the display panel, and a second conductive film having a mesh shape and arranged on a surface of the transparent antenna substrate facing the display panel. The first conductive film includes an antenna body portion having a thin film pattern and insulated from a surrounding portion by a slit, and the antenna body portion constitutes a transparent antenna performing wireless communication with an external communication device.