公开(公告)号：US10310656B2

公开(公告)日：2019-06-04

申请号：US14009291

申请日：2012-04-02

申请人： Artem Ivanov ,  Axel Heim ,  Thomas Kandiziora

发明人： Artem Ivanov ,  Axel Heim ,  Thomas Kandiziora

IPC分类号： G06F3/041 ,  G06F3/044

摘要： A display device is provided that allows detecting contact positions (contact mode) and contactless detection of positions of a finger in front of the display device (non-contact mode). The display device includes a panel layer connected to a transparent electrode layer that is subdivided into a plurality of electrode segments that form a segment array. An interpretation circuitry coupled to the electrode segments switches between a contact mode state in which a contact detection is performed by the electrode segments, and a second state in which the contactless position or movement detection of the finger is performed in an area in front of the display device, wherein at least a part of the electrode segments are used for detection in both the contact mode and the non-contact mode, and wherein the contactless position or movement detection is performed by a grouped of the electrode segments in the segment array.

公开(公告)号：US20150227252A1

公开(公告)日：2015-08-13

申请号：US14009291

申请日：2012-04-02

申请人： Artem Ivanov ,  Axel Heim ,  Thomas Kandiziora

发明人： Artem Ivanov ,  Axel Heim ,  Thomas Kandiziora

IPC分类号： G06F3/041 ,  G06F3/044

CPC分类号： G06F3/0416 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04101 ,  G06F2203/04111

摘要： A display device is provided that allows detecting contact positions (contact mode) and contactless detection of positions of a finger in front of the display device (non-contact mode). The display device includes a panel layer connected to a transparent electrode layer that is subdivided into a plurality of electrode segments that form a segment array. An interpretation circuitry coupled to the electrode segments switches between a contact mode state in which a contact detection is performed by the electrode segments, and a second state in which the contactless position or movement detection of the finger is performed in an area in front of the display device, wherein at least a part of the electrode segments are used for detection in both the contact mode and the non-contact mode, and wherein the contactless position or movement detection is performed by a grouped of the electrode segments in the segment array.

摘要翻译： 提供一种显示装置，其允许检测在显示装置前面的手指的位置的接触位置（接触模式）和非接触式检测（非接触模式）。 显示装置包括连接到透明电极层的面板层，其被细分成形成片段阵列的多个电极片段。 耦合到电极段的解释电路在其中由电极段进行接触检测的接触模式状态与在其之前的区域中执行手指的非接触位置或移动检测的第二状态 显示装置，其中至少一部分电极段用于接触模式和非接触模式中的检测，并且其中非接触位置或移动检测由片段阵列中的一组电极段执行。