IC card and booking account system using the IC card
    3.
    发明授权
    IC card and booking account system using the IC card 有权
    IC卡和预订账号系统使用IC卡

    公开(公告)号:US07518692B2

    公开(公告)日:2009-04-14

    申请号:US10739084

    申请日:2003-12-19

    IPC分类号: G02F1/1339 G02F1/1345

    摘要: It is an object of the present invention to provide a highly sophisticated functional card that can ensure security by preventing forgery such as changing a picture of a face, and display other images as well as the picture of a face. A card comprising a display device and a thin film integrated circuit; wherein driving of the display device is controlled by the thin film integrated circuit; a semiconductor element used for the thin film integrated circuit and the display device is formed by using a polycrystalline semiconductor film; the thin film integrated circuit and the display device are sealed with a resin between a first substrate and a second substrate of the card; and the first substrate and the second substrate are plastic substrates.

    摘要翻译: 本发明的目的是提供一种高度复杂的功能卡,其可以通过防止诸如改变脸部照片的伪造,以及显示其他图像以及脸部照片来确保安全性。 一种包括显示装置和薄膜集成电路的卡; 其中所述显示装置的驱动由所述薄膜集成电路控制; 通过使用多晶半导体膜形成用于薄膜集成电路的半导体元件和显示装置; 薄膜集成电路和显示装置用卡在第一基板和第二基板之间的树脂密封; 并且第一基板和第二基板是塑料基板。