Patent ID: 7177067

Claim:
A color electronic paper display device comprising: a color-filter-formed TFT (Thin Film Transistor) substrate in which an organic film layer is formed on a TFT substrate having a plurality of reflecting electrode controlling transistors and a plurality of pixel electrode controlling transistors each formed on its upper surface and in which reflecting electrodes comprising metal films are formed on said organic film layer, which each are connected to a corresponding one of said reflecting electrode controlling transistors and a colored layer is formed in which color filters each being for one color out of three colors of red (R), green (G), and blue (B) are arranged in order of the red (R), green (G), and blue (B) in a position corresponding to each of said reflecting electrodes formed on said organic film layer and partially on said reflecting electrodes and in which each of comb-teeth shaped pixel electrodes comprising transparent conductive films is formed on said colored layer in a position corresponding to a color filter for one color, which each are connected to a corresponding one of said pixel electrode controlling transistors; an EPD (Electrophoretic Display device) film being of a film-like shape laminated onto an upper surface of said color-filter-formed TFT substrate in which a plurality of microcapsules making up electrophoretic elements spreads within the EPD film and is sealed together with a binder; and a transparent facing substrate laminated on an upper surface of said EPD film and having a facing electrode on its lower surface.