公开(公告)号：US20140354301A1

公开(公告)日：2014-12-04

申请号：US13904904

申请日：2013-05-29

Applicant: Matthew Trend

Inventor： Matthew Trend

IPC: G01R27/26

CPC classification number: G06F3/0416 ,  G01R27/2605 ,  G06F3/044 ,  G06F2203/04101 ,  H03K17/962 ,  H03K2017/9602 ,  H03K2217/960775

Abstract: A touch sensor includes a substrate and a plurality of columns of electrodes disposed on a first side of the substrate. The substrate includes a first end and a second end opposite the first end. The columns each include a sense electrode and drive electrodes. The columns include a first column adjacent to the first end, a second column adjacent to the second end, and one or more interior columns. The touch sensor also includes a plurality of channels for routing tracks coupled to the drive and sense electrodes. Tracks for the first column are routed in a first channel on a side of the first column opposite from the first end of the substrate. Tracks for the second column are routed in a second channel on a side of the second column opposite from the second end of the substrate. Tracks for the interior columns are dispersed amongst the channels.

Abstract translation: 触摸传感器包括基板和布置在基板的第一侧上的多列电极。 衬底包括与第一端相对的第一端和第二端。 各列包括检测电极和驱动电极。 列包括与第一端相邻的第一列，与第二端相邻的第二列和一个或多个内部列。 触摸传感器还包括用于路由耦合到驱动器和感测电极的多个通道。 用于第一列的轨道在与基板的第一端相对的第一列的一侧的第一通道中布线。 用于第二列的轨道在第二通道的与衬底的第二端相对的一侧上的第二通道中布线。 内部列的轨迹分散在通道之间。

公开(公告)号：US20140028569A1

公开(公告)日：2014-01-30

申请号：US13556805

申请日：2012-07-24

Applicant: David Brent Guard ,  Matthew Trend

Inventor： David Brent Guard ,  Matthew Trend

IPC: G06F3/041

CPC classification number: G06F3/044 ,  G06F2203/04103

Abstract: In one embodiment, a touch sensor includes a substrate comprising a first surface. The touch sensor further includes a plurality of first electrodes comprising one or more conductive materials on the first surface. The touch sensor further includes a dielectric layer formed over the first electrodes and at least a portion of the first surface. The dielectric layer has a dielectric constant less than or equal to approximately 3.

Abstract translation: 在一个实施例中，触摸传感器包括包括第一表面的基板。 触摸传感器还包括在第一表面上包括一个或多个导电材料的多个第一电极。 触摸传感器还包括形成在第一电极和第一表面的至少一部分上的电介质层。 电介质层的介电常数小于或等于约3。

公开(公告)号：US20130155000A1

公开(公告)日：2013-06-20

申请号：US13330257

申请日：2011-12-20

Applicant: Matthew Trend ,  Samuel Brunet ,  David B. Guard ,  Luben H. Hristov

Inventor： Matthew Trend ,  Samuel Brunet ,  David B. Guard ,  Luben H. Hristov

IPC: G06F3/045

CPC classification number: H03K17/9622 ,  G06F3/044 ,  H03K2017/9602

Abstract: In an embodiment, a system comprises a touch sensor. The touch sensor comprises an insulating substrate and a plurality of electrodes disposed on the insulating substrate. The plurality of electrodes comprises a drive line having a plurality of drive electrodes and a sense line having a plurality of sense electrodes. At least one of the electrodes comprises a first conductive material having a hole portion substantially free of the first conductive material.

Abstract translation: 在一个实施例中，系统包括触摸传感器。 触摸传感器包括绝缘基板和设置在绝缘基板上的多个电极。 多个电极包括具有多个驱动电极的驱动线和具有多个感测电极的感测线。 至少一个电极包括具有基本上不含第一导电材料的孔部分的第一导电材料。

公开(公告)号：US20130127739A1

公开(公告)日：2013-05-23

申请号：US13350018

申请日：2012-01-13

Applicant: David Brent Guard ,  Matthew Trend

Inventor： David Brent Guard ,  Matthew Trend

IPC: G06F3/041

CPC classification number: G06F3/044

Abstract: In one embodiment, an apparatus includes a two-dimensional array of pixels configured to produce an image. The apparatus also includes a touch sensor comprising a plurality of electrodes aligned with one or more gaps between one more pixels of the two-dimensional array of pixels. The plurality of electrodes are aligned such that the plurality of electrodes do not cross over at least one pixel of the two-dimensional array of pixels.

Abstract translation: 在一个实施例中，一种装置包括被配置为产生图像的二维像素阵列。 该装置还包括触摸传感器，其包括与二维像素阵列的一个像素之间的一个或多个间隙对准的多个电极。 多个电极被对准，使得多个电极不跨越二维像素阵列的至少一个像素。