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    • 10. 发明申请
    • TACTILE AND VISUAL DISPLAY DEVICE
    • 触觉和视觉显示设备
    • US20080129705A1
    • 2008-06-05
    • US11930348
    • 2007-10-31
    • Seong Hyun KIMYong Suk YANGJin Ho LEE
    • Seong Hyun KIMYong Suk YANGJin Ho LEE
    • G06F3/045
    • G06F3/016
    • Provided is a tactile and visual display device enabling visual information and tactile information to be simultaneously sensed. The tactile and visual display device includes: a display unit comprising a plurality of scan lines, a plurality of data lines and a plurality of pixels; a tactile sensation generator mounted over the display unit, transmitting light emitted from the pixels, comprising a transistor electrically connecting a plurality of corresponding pixels formed to correspond to the pixels with adjacent corresponding pixels, and generating an electrostatic force and a magnetostatic force; and a sensor in contact with the corresponding pixels to sense the generated electrostatic force or magnetostatic force. Accordingly, the texture of an image displayed on a display is provided as tactile information using an electrostatic force and a magnetostatic force, so that tactile information as well as visual information of the conventional display may be simultaneously provided.
    • 提供了能够同时感测视觉信息和触觉信息的触觉和视觉显示装置。 触觉和视觉显示装置包括:显示单元,包括多条扫描线,多条数据线和多个像素; 触觉感觉发生器,其安装在所述显示单元上,透射从所述像素发射的光,所述触觉感觉发生器包括将形成为对应于所述像素的多个对应像素与相邻的相应像素电连接并产生静电力和静磁力的晶体管; 以及与相应的像素接触以感测所产生的静电力或静磁力的传感器。 因此,使用静电力和静磁力将显示器上显示的图像的纹理提供为触觉信息,从而可以同时提供触觉信息以及常规显示器的视觉信息。