公开(公告)号：EP2423791A1

公开(公告)日：2012-02-29

申请号：EP10766924.4

申请日：2010-03-19

申请人： University of Tsukuba ,  Cyberdyne Inc.

发明人： SANKAI Yoshiyuki ,  DOUXCHAMPS, Damien ,  FUJIMORI, Takeshi

IPC分类号： G06F3/042 ,  G02F1/1333 ,  G06F3/041 ,  G09F9/00

CPC分类号： G06F3/0425 ,  G02B6/0021 ,  G02B6/0091 ,  G02F1/13338 ,  G06F2203/04109

摘要： An input device includes a transparent display panel configured to display a graphical interface, an input plate disposed above the display panel and composed of a material that transmits the graphical interface and allows infrared light to propagate through the input plate, an infrared-emitting unit disposed in contact with the input plate and configured to emit the infrared light into the input plate via a contact surface of the input plate, and an infrared detection unit disposed below the input plate and configured to detect diffused light of the infrared light which is generated at the input plate when the input plate is touched.

摘要翻译： 一种输入设备，包括：透明显示面板，配置为显示图形界面;输入板，设置在显示面板上方并由透射图形界面并允许红外光穿过输入板传播的材料构成;红外发射单元， 与输入板接触并且被配置为经由输入板的接触表面将红外光发射到输入板中;以及红外检测单元，设置在输入板下方并且被配置为检测在 触摸输入板时的输入板。