发明名称 CAPACITIVE INPUT DISPLAY DEVICE
摘要 Disclosed herein is a capacitive input display device, including: a display module 10 for displaying predetermined input contents; an input module 20 including a first pole plate 21 disposed on an outer periphery of the display module 10, an elastic layer 22 which is placed on the first pole plate 21 and whose thickness is changed by application of pressure and is then elastically restored, and a second pole plate 23 placed on the elastic layer 22 so that the second pole plate 23 is spaced apart from the first pole plate 21 by a distance corresponding to the thickness of the elastic layer 22, in which at least one of the first pole plate 21 and the second pole plate 23 is composed of a plurality of segments; and a window 30 placed on the input module 20, wherein the distance between the first pole plate 21 and the second pole plate 23 is changed at overlapping positions thereof by an external pressure applied to the window 30 so that the difference in patterns of capacitance change caused by the change of the distance generate different input signals.
申请公布号 US2010156838(A1) 申请公布日期 2010.06.24
申请号 US20080338999 申请日期 2008.12.18
申请人 HAN SANG-YOUL 发明人 HAN SANG-YOUL
分类号 G06F3/045 主分类号 G06F3/045
代理机构 代理人
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