Patent ID: 6697035
Filing Date: 2004-02-24
Classification: G09G

Abstract:
A moving-film display device comprising:a pixel matrix defined by rows and columns of a plurality of pixels, each of said pixels comprising, first and second electrodes, one of said first and second electrodes being a moving film electrode capable of bending, at least its end portion having a colored portion, the other of said first and second electrodesbeing a counter electrode which opposes said moving film electrode, and an internal switch disposed in each of the pixels and configured to be selectively connected to said first electrode; a plurality of signal lines, each connected to the internal switches of disposed in the pixels arranged in a row in order to supply an image signal for driving said first electrodes; a signal line driver configured to selectively supply the image signal to said signal lines; a plurality of counter potential lines, each connected to the second electrodes of pixels arranged in a column in order to give a counter potential to said second electrodes; a plurality of address lines, each of the address lines supplying a control signal to said internal switches for selecting said pixels; and a controller configured to control said signal lines, said counter potential lines, said address lines, and said internal switches; address lines, and said internal switches;wherein a display color of each pixel is determined when said moving film electrode bends by a potential difference between said moving film electrode and said counter electrode.