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：US11029776B2

公开(公告)日：2021-06-08

申请号：US16579808

申请日：2019-09-23

Applicant: TPK Touch Solutions Inc. ,  TPK Glass Solutions (Xiamen) Inc.

Inventor： Wei-Chia Fang ,  Ho-Chien Wu ,  Chun-Hung Chu ,  Chung-Chin Hsiao

IPC: G06F3/041 ,  G06F3/044

Abstract: A touch panel includes a substrate, a catalytic layer, peripheral traces, marks, first cover layers and second cover layers. The catalytic layer is formed on the peripheral area of the substrate, and the peripheral traces are formed on the catalytic layer. Each peripheral trace has a side wall and a top surface. The marks are formed on the catalytic layer, and each mark has a side wall and a top surface. The first cover layers cover the top surfaces of the peripheral traces, and the second cover layers cover the top surfaces of the marks. Each of the first cover layers and the second cover layers includes metal nanowires. The manufacturing method of the touch panel and a roll sheet of touch sensors are also disclosed.

公开(公告)号：US20180277795A1

公开(公告)日：2018-09-27

申请号：US15927059

申请日：2018-03-20

Applicant: TPK Touch Solutions Inc.

Inventor： Chen-Yu Liu ,  Li-Wei Kung ,  Hsi-Chien Lin

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5268 ,  H01L27/322 ,  H01L27/323 ,  H01L27/3258 ,  H01L51/5203 ,  H01L51/5215 ,  H01L51/5234 ,  H01L51/5246 ,  H01L51/5284 ,  H01L2251/5369

Abstract: An OLED display device includes a substrate, an active element array, at least one OLED, a light absorption layer or an optical scattering layer, and an encapsulation plate. The active element array and the OLED are disposed over an upper surface of the substrate. The OLED includes a first electrode, a second electrode, and an organic light-emitting layer. The first electrode is disposed on a side adjacent to the active element array, and the second electrode is opposite to the first electrode. Both the first and second electrodes have a high transmittance and a low reflection in a wavelength range of visible light. The organic light-emitting layer is interposed between the first and second electrodes. The light absorption layer or optical scattering layer is disposed between the OLED and the substrate. The encapsulation plate is disposed over the second electrode.

公开(公告)号：US09946413B2

公开(公告)日：2018-04-17

申请号：US14637379

申请日：2015-03-03

Applicant: TPK Touch Solutions Inc.

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

IPC: G06F3/045 ,  G06F3/044

CPC classification number: 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 two first touch electrodes, at least two second touch electrodes, at least one electrode channel, and at least one bridge. 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 connect the second touch electrodes to each other. The bridge crosses over the electrode channel, is configured to electrically connect the first touch electrodes to each other. The first touch electrodes and the second touch electrodes are insulated from each other.

公开(公告)号：US09857922B2

公开(公告)日：2018-01-02

申请号：US14142717

申请日：2013-12-27

Applicant: TPK Touch Solutions Inc.

Inventor： Chen-Yu Liu ,  Lu-Hsing Lee

IPC: H05K1/09 ,  G06F3/044 ,  G06F3/047

CPC classification number: G06F3/044 ,  G06F3/047 ,  G06F2203/04103 ,  G06F2203/04111 ,  H05K1/09 ,  Y10T29/49105

Abstract: A touch panel is partitioned into a sensing region and a circuit region and the circuit region is positioned around the edges of the sensing region. The touch panel comprises an electrode layer, a first wire layer, a second wire layer and an insulating layer. The electrode layer is disposed in the sensing region. The first wire layer is disposed in the circuit region and electrically connects to the electrode layer. The second wire layer electrically connects to the first wire layer in the circuit region. The insulating layer has a portion being disposed between the first wire layer and the second wire layer in the circuit, and has a plurality of first through holes wherein the first wire layer electrically connects to the second wire layer through the first through holes. The present disclosure also provides a method of manufacturing a touch panel.

公开(公告)号：US09647041B2

公开(公告)日：2017-05-09

申请号：US14540002

申请日：2014-11-12

Applicant: TPK Touch Solutions Inc.

Inventor： Chen-Yu Liu ,  Li-Wei Kung ,  Hsi-Chien Lin

IPC: G06F3/041 ,  H01L27/32 ,  H01L51/52 ,  G06F3/044

CPC classification number: H01L27/323 ,  G06F3/041 ,  G06F3/044 ,  H01L27/3232 ,  H01L51/5262 ,  H01L51/5281

Abstract: An OLED touch display device includes an OLED display and a laminated package component. The laminated package component covers the OLED display and includes a quarter-wave plate, a liquid crystal polarizer and a touch sensor unit. The touch sensor unit is a single-layer electrode structure.

公开(公告)号：US20150086724A1

公开(公告)日：2015-03-26

申请号：US14490641

申请日：2014-09-18

Applicant: TPK Touch Solutions Inc.

Inventor： Jun-Yao Huang ,  Ying-Che Chen ,  Po-Pin Hung ,  Yi-Tseng Chiang

IPC: B05B3/18

CPC classification number: H01L21/6715 ,  B05B3/18 ,  B05C5/005 ,  B05C5/0254 ,  B05C5/0266 ,  B05C9/02 ,  B05C11/00 ,  B05C11/1036 ,  B05D1/26 ,  B29C47/16

Abstract: A coating device for coating a coating liquid onto a substrate includes: a coating head having a coating-liquid outlet, adapted to move with respect to the substrate along a first axial direction and capable of coating the substrate with coating liquid through the coating-liquid outlet; and adjustment unit connected to the coating head and including a movable pad disposed proximal to the coating-liquid outlet and adapted to move along a second axial direction for adjusting the size of the opening of the coating-liquid outlet; and a drive assembly connected to the adjustment unit for controlling the adjustment unit to move along the second axial direction. Additionally a coating method is provided.

Abstract translation: 将涂布液涂布在基材上的涂布装置包括：具有涂布液出口的涂布头，其适于沿着第一轴向方向相对于所述基材移动，并且能够通过涂布液涂覆涂布液体 出口; 调节单元连接到涂覆头，并且包括可移动的垫，其设置在涂布液出口附近，并且适于沿着第二轴向移动以调节涂布液出口的开口的尺寸; 以及连接到调节单元的驱动组件，用于控制调节单元沿着第二轴向方向移动。 此外，提供了涂覆方法。

公开(公告)号：US20130316168A1

公开(公告)日：2013-11-28

申请号：US13956309

申请日：2013-07-31

Applicant: TPK Touch Solutions Inc.

Inventor： Chun-Min Hu

IPC: G06F3/041

CPC classification number: G06F3/041 ,  A61K33/24 ,  A61K33/30 ,  A61K33/34 ,  A61K33/38 ,  B05D5/12 ,  C12Q1/001 ,  G01N33/5438 ,  Y10T428/265

Abstract: The present invention is to provide a touch screen having a bacteria inhibition layer for prohibiting bacteria from growing thereon and a method for manufacturing the same comprising uniformly dispersing particles of nano metal material in a solution to be applied to a surface treatment so that the solution can have a concentration of 20 ppm to 500 ppm; evenly spray coating the solution on a screen of the touch screen; and subjecting the solution coated on the screen of the touch screen to a heat treatment until solvent in the solution is completely evaporated so that the particles of the nano metal material are densely adhered to the screen of the touch screen to form a bacteria inhibition layer thereon.

公开(公告)号：US20130240260A1

公开(公告)日：2013-09-19

申请号：US13891205

申请日：2013-05-10

Applicant: TPK TOUCH SOLUTIONS INC.

Inventor： Eugene Halsey, IV ,  Catherine A. Getz

IPC: H05K1/02

CPC classification number: H05K1/0213 ,  C03C17/3417 ,  C03C2218/365 ,  G06F3/041 ,  H01J29/868 ,  Y10T428/24802 ,  Y10T428/26

Abstract: A method and product produced by the method for forming an interactive information device with a conductively coated panel includes forming a reduced contrast increased light transmitting, conductively coated panel by providing a transparent substrate and applying a transparent, conductive layer on at least one surface of the substrate in a predetermined pattern with at least one area having a conductive layer thereon and a second area without a conductive layer. The method further includes applying a transparent layer of a metal oxide such that the metal oxide layer, such as silicon dioxide, overlies both areas whereby visible contrast between the areas is reduced and light transmission through the coated panel is increased. The coated panel is then attached to an electro-optic display for displaying information when electricity is applied thereto.

Abstract translation: 通过用于形成具有导电涂层的交互式信息装置的方法产生的方法和产品包括通过提供透明基板来形成减少对比度增加的透光导电涂层的面板，并在透明导电层的至少一个表面上施加透明导电层 衬底，其中具有导电层的至少一个区域和不具有导电层的第二区域的预定图案。 该方法还包括应用金属氧化物的透明层，使得诸如二氧化硅的金属氧化物层覆盖两个区域，从而减少了区域之间的可见对比度，并且通过涂覆面板的光透射增加。 然后将涂覆的面板附接到电光显示器，以在施加电力时显示信息。

公开(公告)号：US11422463B2

公开(公告)日：2022-08-23

申请号：US17020841

申请日：2020-09-15

Applicant: TPK TOUCH SOLUTIONS INC.

Inventor： Chao-Sung Li ,  Ho-Hsun Chi ,  Fang Fang ,  Zheng-Pang Huang ,  Chien-Hsien Yu ,  Chih-Min Chen ,  Shan-Yu Wu

IPC: G03F7/00 ,  H05K3/02 ,  H05K3/06 ,  G03F7/30 ,  G06F3/041 ,  G06F3/044

Abstract: A touch panel includes a substrate having a display area and a peripheral area. A peripheral circuit is disposed in the peripheral area. The peripheral circuit comprises at least one bonding pad made of a metal layer. A plurality of touch sensing electrodes is disposed in the display area. The plurality of touch sensing electrodes is made of a metal nanowire layer, a film layer disposed on the metal nanowire layer, and a negative-type photosensitive layer disposed on the film layer. The plurality of touch sensing electrodes is electrically connected to the peripheral circuit.