公开(公告)号：US09542054B2

公开(公告)日：2017-01-10

申请号：US14720995

申请日：2015-05-26

Applicant: TPK Touch Solutions Inc.

Inventor： Chen-Yu Liu ,  Lu-Hsing Lee ,  Cheng-Chieh Chang ,  Huai-San Ku

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/044 ,  G06F3/0412 ,  G06F2203/04103 ,  G06F2203/04111

Abstract: A touch module and a manufacturing method thereof are disclosed. The touch module includes a substrate, at least two first touch electrodes, at least two second touch electrodes, at least one conductive residual material, at least one electrode channel, and at least one bridge. The substrate has a first surface and a second surface. The first surface and the second surface are opposite to each other. The conductive residual material is formed on the second surface of the substrate. All of the first touch electrodes, the second touch electrodes, and the electrode channel are embedded in the substrate. The electrode channel is configured to electrically connect the second touch electrodes to each other. The bridge is disposed on the first surface of the substrate, and configured to electrically connect the first touch electrodes to each other. The first touch electrodes are isolated from the second touch electrodes.

Abstract translation: 公开了一种触摸模块及其制造方法。 触摸模块包括基板，至少两个第一触摸电极，至少两个第二触摸电极，至少一个导电残留材料，至少一个电极通道和至少一个桥。 基板具有第一表面和第二表面。 第一表面和第二表面彼此相对。 导电残留材料形成在基板的第二表面上。 所有第一触摸电极，第二触摸电极和电极通道都嵌入在基板中。 电极通道被配置为将第二触摸电极彼此电连接。 桥被设置在基板的第一表面上，并且被配置为将第一触摸电极彼此电连接。 第一触摸电极与第二触摸电极隔离。

公开(公告)号：US20150346853A1

公开(公告)日：2015-12-03

申请号：US14720995

申请日：2015-05-26

Applicant: TPK Touch Solutions Inc.

Inventor： Chen-Yu Liu ,  Lu-Hsing Lee ,  Cheng-Chieh Chang ,  Huai-San Ku

IPC: G06F3/041

CPC classification number: G06F3/044 ,  G06F3/0412 ,  G06F2203/04103 ,  G06F2203/04111

Abstract: A touch module and a manufacturing method thereof are disclosed. The touch module includes a substrate, at least two first touch electrodes, at least two second touch electrodes, at least one conductive residual material, at least one electrode channel, and at least one bridge. The substrate has a first surface and a second surface. The first surface and the second surface are opposite to each other. The conductive residual material is formed on the second surface of the substrate. All of the first touch electrodes, the second touch electrodes, and the electrode channel are embedded in the substrate. The electrode channel is configured to electrically connect the second touch electrodes to each other. The bridge is disposed on the first surface of the substrate, and configured to electrically connect the first touch electrodes to each other. The first touch electrodes are isolated from the second touch electrodes.

Abstract translation: 公开了一种触摸模块及其制造方法。 触摸模块包括基板，至少两个第一触摸电极，至少两个第二触摸电极，至少一个导电残留材料，至少一个电极通道和至少一个桥。 基板具有第一表面和第二表面。 第一表面和第二表面彼此相对。 导电残留材料形成在基板的第二表面上。 所有第一触摸电极，第二触摸电极和电极通道都嵌入在基板中。 电极通道被配置为将第二触摸电极彼此电连接。 桥被设置在基板的第一表面上，并且被配置为将第一触摸电极彼此电连接。 第一触摸电极与第二触摸电极隔离。

公开(公告)号：US20190271911A1

公开(公告)日：2019-09-05

申请号：US16286629

申请日：2019-02-27

Applicant: TPK Touch Solutions Inc.

Inventor： Shan-Yu Wu ,  Chien-Hsien Yu ,  Chih-Min Chen ,  Wei-Na Cao ,  Cheng-Chieh Chang ,  Xue-Wei Wei ,  Zhi-Xiong Chen

IPC: G03F7/00 ,  H05K3/02 ,  H05K3/06 ,  G06F3/041 ,  G03F7/30

Abstract: A direct patterning method of touch panel is provided. A substrate having a display region and a peripheral region is provided. A periphery circuit having a bonding pad is disposed on the periphery region. A metal nanowire layer made of metal nanowires are disposed on the display region and the peripheral region. A photosensitive pre-cured layer is disposed on the metal nanowire layer. A photolithography process is performed, which includes exposing the pre-cured layer to define a removal area and a reserved area, and removing the pre-cured layer and the metal nanowire layer on the removal area using a developer solution to form a touch-sensing electrode disposed on the display region and to expose the bonding pad disposed on the periphery region. The touch sensing electrode made of the pre-cured layer and the metal nanowire layer is electrically connected to the periphery circuit.

公开(公告)号：US10255873B2

公开(公告)日：2019-04-09

申请号：US14720954

申请日：2015-05-25

Applicant: TPK Touch Solutions Inc.

Inventor： Chen-Yu Liu ,  Lu-Hsing Lee ,  Cheng-Chieh Chang ,  Huai-San Ku

IPC: G06F3/047 ,  G09G5/00 ,  G06F3/044

Abstract: A touch module and a manufacturing method thereof are disclosed. The touch module includes a substrate, at least one bridge, an active layer, at least two first touch electrodes, at least two second touch electrodes, and at least one electrode channel. The bridge is disposed on the substrate. The active layer overlays the bridge and the substrate. The first touch electrodes are embedded in the active layer and electrically touch the bridge, so that the first touch electrodes are electrically connected to each other via the bridge. The electrode channel is embedded in the active layer, and is configured to allow the second touch electrodes to be electrically connected to each other. The first touch electrodes are electrically isolated from the second touch electrodes.

公开(公告)号：US11106130B2

公开(公告)日：2021-08-31

申请号：US16286629

申请日：2019-02-27

Applicant: TPK Touch Solutions Inc.

Inventor： Shan-Yu Wu ,  Chien-Hsien Yu ,  Chih-Min Chen ,  Wei-Na Cao ,  Cheng-Chieh Chang ,  Xue-Wei Wei ,  Zhi-Xiong Chen

IPC: G06F3/041 ,  G03F7/00 ,  H05K3/02 ,  H05K3/06 ,  G03F7/30

Abstract: A direct patterning method of touch panel is provided. A substrate having a display region and a peripheral region is provided. A periphery circuit having a bonding pad is disposed on the periphery region. A metal nanowire layer made of metal nanowires are disposed on the display region and the peripheral region. A photosensitive pre-cured layer is disposed on the metal nanowire layer. A photolithography process is performed, which includes exposing the pre-cured layer to define a removal area and a reserved area, and removing the pre-cured layer and the metal nanowire layer on the removal area using a developer solution to form a touch-sensing electrode disposed on the display region and to expose the bonding pad disposed on the periphery region. The touch sensing electrode made of the pre-cured layer and the metal nanowire layer is electrically connected to the periphery circuit.

公开(公告)号：US20150346878A1

公开(公告)日：2015-12-03

申请号：US14720954

申请日：2015-05-25

Applicant: TPK Touch Solutions Inc.

Inventor： Chen-Yu Liu ,  Lu-Hsing Lee ,  Cheng-Chieh Chang ,  Huai-San Ku

IPC: G06F3/047 ,  G09G5/00

CPC classification number: G09G5/003 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04111

Abstract: A touch module and a manufacturing method thereof are disclosed. The touch module includes a substrate, at least one bridge, an active layer, at least two first touch electrodes, at least two second touch electrodes, and at least one electrode channel. The bridge is disposed on the substrate. The active layer overlays the bridge and the substrate. The first touch electrodes are embedded in the active layer and electrically touch the bridge, so that the first touch electrodes are electrically connected to each other via the bridge. The electrode channel is embedded in the active layer, and is configured to allow the second touch electrodes to be electrically connected to each other. The first touch electrodes are electrically isolated from the second touch electrodes.

Abstract translation: 公开了一种触摸模块及其制造方法。 触摸模块包括衬底，至少一个桥，有源层，至少两个第一触摸电极，至少两个第二触摸电极和至少一个电极通道。 桥被设置在基板上。 有源层覆盖桥和衬底。 第一触摸电极嵌入有源层并电接触桥，使得第一触摸电极经由桥电连接。 电极通道嵌入有源层，并且被配置为允许第二触摸电极彼此电连接。 第一触摸电极与第二触摸电极电隔离。