摘要 |
In an image display device, in which image display media are sealed between opposed substrates, at least one of two substrates being transparent, and, in which the image display media, to which an electrostatic field is applied, are made to move so as to display an image, at least back substrate positioned at a rear side with respect to a visual side is made of a resin material. Moreover, a substrate stacking apparatus is constructed by a reading mechanism for optically reading an alignment mark; a stage for fixing at least one substrate; and a driving mechanism for driving the stage in a horizontal direction (xy direction); wherein the reading mechanism for performing the optical reading is arranged on the stage for fixing a lower substrate.
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