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. 19, 2013
Filed:
Jan. 22, 2009
Ken Takei, Kawasaki, JP;
Futoshi Furuta, Kokubunji, JP;
Hiroshi Kageyama, Hachioji, JP;
Hitachi, Displays, Ltd., Chiba-ken, JP;
Panasonic Liquid Crystal Display Co., Ltd., Hyogo-ken, JP;
Abstract
A communication system by electrostatic coupling and electromagnetic induction includes: a first transmission part () and a first reception part () which exchange data therebetween through non-contact communication using electrostatic coupling; a second transmission part () and a second reception part () which exchange data therebetween through non-contact communication using electromagnetic induction; and an image display device () which displays an image based on the data thus received. With this configuration, it is possible to make communication performed by the first transmission part () and the first reception part () communication with higher speed, larger volume, and higher reliability.