公开(公告)号：KR20180017000A

公开(公告)日：2018-02-20

申请号：KR20177034208

申请日：2016-06-15

Applicant: MICROCHIP TECH INC

Inventor： DORFNER ANDREAS

IPC: G06F3/044 ,  G06F3/041 ,  G06F3/0488

CPC classification number: G06F3/0416 ,  G06F3/044 ,  G06F2203/04101 ,  G06F2203/04103

Abstract: 정전용량형터치및 비-터치검출용센서구조체는송신전극, 및평가유닛과결합된미리정의된수의수신전극들을구비하고, 여기서상기평가유닛은비-터치검출모드및 터치검출모드에서작동하고, 상기송신전극은근접교류전계를생성하고, 비-터치검출모드에서, 상기평가유닛은물체의 3차원위치를결정하기위해상기수신전극들로부터의신호들을평가하고, 터치검출모드에서, 미리정의된수의전극들에의해정의된표면터치검출영역은복수의세그먼트들로나뉘고, 각각의세그먼트들내에서, 미리정의된수의전극들중 적어도 2개의전극들은자신의전극표면적의일부를이용하여, 복수의세그먼트들각각에대해서로다른전극표면적비율이형성되도록기여한다.

Abstract translation: 电容式触摸和传输电极的非接触式传感器的结构，并具有多个接收耦合预定的和评估单元电极，以及其中，所述评估单元中的触摸感测模式高恩妃-操作和触摸感测模式中， 发送电极创建了一个特写的交流电场，和非接触检测模式中，评价单元是接收电极robuteoui信号的评估，以确定该物体的三维位置和触摸检测模式，电极的预定数量的 其中预定义数量的电极中的至少两个使用其电极表面区域的一部分来限定多个节段，每个节段具有多个节段， 有助于形成不同的电极表面积比率。

公开(公告)号：WO2016172459A3

公开(公告)日：2017-01-12

申请号：PCT/US2016028813

申请日：2016-04-22

Applicant: MICROCHIP TECH INC

Inventor： DORFNER ANDREAS

IPC: G06F3/044 ,  G06F3/041

CPC classification number: G06F3/0416 ,  G06F3/0346 ,  G06F3/044 ,  G06F2203/04101 ,  G06F2203/04107

Abstract: A capacitive sensor system has a receiving electrode with a capacitive coupling to a ground plane or ground electrode, a first transmission electrode arranged between the receiving electrode and the ground plane and having a size with respect to the receiving electrode such that the transmission electrodes covers a surface area of the receiving electrode, and a second transmission electrode arranged adjacent to the receiving electrode and which is not coupled with the first transmission electrode, wherein the second transmission electrode is driven with a higher alternating voltage than the first transmission electrode.

Abstract translation: 电容式传感器系统具有接地电极，该接收电极与地平面或接地电极具有电容耦合，第一传输电极布置在接收电极和接地平面之间，并且具有相对于接收电极的尺寸，使得传输电极覆盖 所述接收电极的表面积和与所述接收电极相邻设置且不与所述第一透射电极耦合的第二透射电极，其中所述第二透射电极以比所述第一透射电极更高的交流电压被驱动。

公开(公告)号：EP3286628A2

公开(公告)日：2018-02-28

申请号：EP16720289

申请日：2016-04-22

Applicant: MICROCHIP TECH INC

Inventor： DORFNER ANDREAS

IPC: G06F3/044 ,  G06F3/041

CPC classification number: G06F3/0416 ,  G06F3/0346 ,  G06F3/044 ,  G06F2203/04101 ,  G06F2203/04107

Abstract: A capacitive sensor system has a receiving electrode with a capacitive coupling to a ground plane or ground electrode, a first transmission electrode arranged between the receiving electrode and the ground plane and having a size with respect to the receiving electrode such that the transmission electrodes covers a surface area of the receiving electrode, and a second transmission electrode arranged adjacent to the receiving electrode and which is not coupled with the first transmission electrode, wherein the second transmission electrode is driven with a higher alternating voltage than the first transmission electrode.

公开(公告)号：EP3286627A1

公开(公告)日：2018-02-28

申请号：EP16720287

申请日：2016-04-22

Applicant: MICROCHIP TECH INC

Inventor： DORFNER ANDREAS

IPC: G06F3/044

CPC classification number: G06F3/0416 ,  G06F3/017 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04101 ,  G06F2203/04102 ,  G06F2203/04103 ,  G06F2203/04108

Abstract: A display with an inner visible display area and an outer support area which does not provide a display function is enhanced with an electrode arrangement. The electrode arrangement provides for a substrate layer on which a transmitting electrode is arranged which is surrounded by a plurality of receiving electrodes, wherein at least the transmit electrodes is transparent and at least partially covers the inner visible display area and the receiving electrodes are arranged on portions of the substrate layer covering the outer support area.