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. 01, 2011
Filed:
Dec. 31, 2007
Masaki Nose, Kawasaki, JP;
Toshiaki Yoshihara, Kawasaki, JP;
Tomohisa Shingai, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
The invention relates to a display element, an element drive method, and an information display system having the element, and has an object to provide a display element capable of stably acting even if a received electric power reduces, a method for driving the element, and an information display system having the element. The system comprises: a display section having laminated display layers; a wireless transmitting/receiving section for receiving electric waves containing the display data of the display layers; a driving voltage generating circuit for generating drive voltages to drive the display layers from the electric waves received; and a control section for simultaneously driving the display layers of the number which is determined on the basis of the receiving situations of the electric waves.