Invention Grant
US08049693B2 Display element, method for driving the same, and information display system including the same 失效
显示元件,其驱动方法以及包括该元件的信息显示系统

Display element, method for driving the same, and information display system including the same
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.
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