Patents Assigned to TPK TOUCH SOLUTIONS (XIAMEN) INC.
  • Patent number: 10222922
    Abstract: A touch device includes a cover plate, a carrying structure, a first sensor layer, a dielectric layer and a second sensor layer. The carrying structure is disposed on the cover plate and includes a film layer and a buffer layer stacked on each other. The film is located between the cover plate and the buffer layer. The first sensor layer is at least disposed on the carrying structure. The first sensor layer and the cover plate are respectively located at two opposite sides of the carrying structure. The dielectric layer is disposed on the first sensor layer. The dielectric layer and the carrying structure are respectively located at two opposite sides of the first sensor layer. The second sensor layer is at least disposed on the dielectric layer. The second sensor layer and the first sensor layer are respectively located at two opposite sides of the dielectric layer.
    Type: Grant
    Filed: June 27, 2018
    Date of Patent: March 5, 2019
    Assignee: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Ching-Shan Lin, Cheng-Chung Chiang, Chan-Hao Tseng
  • Publication number: 20190064954
    Abstract: A touch panel is provided, which includes a sensing electrode layer formed on a strengthened upper-cover substrate. The sensing electrode layer includes a plurality of sensing electrodes, wherein at least one end of each of sensing electrode has a comb-shaped terminal extending outwards. The comb-shaped terminal includes at least one branch. A masking layer is formed on the sensing electrode layer and at least a part of the masking layer overlaps the comb-shaped terminal. Furthermore, a touch display using the touch panel is also provided.
    Type: Application
    Filed: May 15, 2013
    Publication date: February 28, 2019
    Applicant: TPK TOUCH SOLUTIONS (XIAMEN) INC.
    Inventors: Kwan-Sin Ho, Pingping Huang, Junping Yang
  • Patent number: 10198131
    Abstract: A touch control device includes a cover lens, a groove, a fingerprint, and a touch sensing structure. The cover lens has a first surface and a second surface opposite to the first surface, in which the first surface is a touch surface. The groove is disposed on the second surface and has a top surface and a side surface adjacent to the top surface, in which an angle between the top surface and the side surface is greater than 90°. The fingerprint recognition structure is at least partially disposed on the top surface of the groove. The touch sensing structure is disposed on the second surface.
    Type: Grant
    Filed: January 29, 2016
    Date of Patent: February 5, 2019
    Assignee: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Hebo Yang, Yuh-Wen Lee, Yu Zhang, Fu-Yu Su, Liangzhen Xu
  • Patent number: 10185418
    Abstract: A touch panel used for a touch control electronic device is disclosed. The touch panel comprises a first board. The first board has a first surface, wherein the first surface undergoes an atomizing process to have at least one semitransparent area. The at least one semitransparent area has a first semitransparent figure which is interlaced by an atomized area and a non-atomized area for changing a light shielding rate of the first semitransparent figure by adjusting the atomized area.
    Type: Grant
    Filed: February 6, 2015
    Date of Patent: January 22, 2019
    Assignee: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Hua Luo, Huilin Ye, Jing Yu, Tsung-Ke Chiu
  • Patent number: 10152149
    Abstract: The present disclosure provides a composite substrate structure and a touch panel having composite substrate structure, for promoting abrasion resistance, visual transparency, and appearance. The composite substrate structure includes a transparent substrate and a diamond-like carbon layer. The diamond-like carbon layer is disposed on the transparent substrate and has a thickness less than or equal to about 15 nanometers.
    Type: Grant
    Filed: February 17, 2015
    Date of Patent: December 11, 2018
    Assignee: TPK Touch Solutions (Xiamen) Inc.
    Inventors: I-Chung Hsu, Kuo-Shu Hsu, Chunyong Zhang, Yuchuan Wu, Bangxiong Huang, Binghui Chen
  • Patent number: 10146391
    Abstract: A transparent conductive oxide film for sensing deformation has a length, and generates a deformation amount when an external force is applied thereto, so as to change a resistance value of the transparent conductive oxide film. A ratio of the deformation amount to the length ranges from about 5×10?5 to about 3.5×10?4, and a rate of change of the resistance value ranges from about 0.01% to about 3%.
    Type: Grant
    Filed: June 23, 2016
    Date of Patent: December 4, 2018
    Assignee: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Cheng-Chung Chiang, Feng Chen, Ho-Hsun Chi, Yuh-Wen Lee
  • Patent number: 10133378
    Abstract: A touch device includes a transparent substrate, at least one reflection increasing structure, and a masking layer. The transparent substrate has an non-visible area and a visible area. The non-visible area is located around the periphery of the visible area. The reflection increasing structure is disposed on the non-visible area of the transparent substrate. The masking layer corresponds to the reflection increasing structure and it is disposed on the non-visible area of the transparent substrate.
    Type: Grant
    Filed: July 23, 2015
    Date of Patent: November 20, 2018
    Assignee: TPK Touch Solutions (Xiamen) Inc.
    Inventors: I-Chung Hsu, Kuo-Shu Hsu, Chunyong Zhang, Fenghua Lu, Chenghong Xu
  • Patent number: 10133404
    Abstract: The disclosure provides a pressure sensing signal processing method and system thereof. The pressure sensing signal processing method includes the below steps: acquiring the resistance; first-order differentiation on the recorded resistance-time curve and acquiring the corresponding slope value; matching the slope value with at least one predetermined database to acquire a pressing force gradient corresponding to the slope value; calculating and acquiring a pressing force based on the pressing force gradient. The system includes resistance detection module, differentiation processing module, comparison reference module and calculation module.
    Type: Grant
    Filed: November 4, 2016
    Date of Patent: November 20, 2018
    Assignee: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Cheng-Chung Chiang, Feng Chen, Ho-Hsun Chi, Yuhwen Lee
  • Patent number: 10120468
    Abstract: The disclosure provides a touch device, including a protection cover, a pressure-sensing layer and a flat touch-sensing electrode layer. The protection cover is used as an outer protection shield, and an upper surface of the protection cover is provided to users for pressing action. The pressure-sensing layer is disposed under the protection cover to detect touch strength. The flat touch-sensing electrode layer is disposed between the pressure-sensing layer and the protection cover to detect the position of the user's touch.
    Type: Grant
    Filed: June 7, 2016
    Date of Patent: November 6, 2018
    Assignee: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Wenlong Chen, Cheng-Chung Chiang, Yau-Chen Jiang, Yanjun Xie, Bin Lai, Ching-Shan Lin
  • Patent number: 10120472
    Abstract: A touch display panel includes a display module, a polarizer, a first touch electrode structure and a second touch electrode structure. The display module has a substrate. The polarizer is disposed opposite to the display module. The first touch electrode structure and the second touch electrode structure are electrically insulated to each other and are disposed between the polarizer and the substrate of the display module.
    Type: Grant
    Filed: December 17, 2014
    Date of Patent: November 6, 2018
    Assignee: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Kwan-Sin Ho, Zhiming Pu, Hua Yun, Huanyu Zhang
  • Patent number: 10037113
    Abstract: A touch device includes a cover plate, a carrying structure, a first sensor layer, a dielectric layer and a second sensor layer. The carrying structure is disposed on the cover plate and includes a film layer and a buffer layer stacked on each other. The film is located between the cover plate and the buffer layer. The first sensor layer is at least disposed on the carrying structure. The first sensor layer and the cover plate are respectively located at two opposite sides of the carrying structure. The dielectric layer is disposed on the first sensor layer. The dielectric layer and the carrying structure are respectively located at two opposite sides of the first sensor layer. The second sensor layer is at least disposed on the dielectric layer. The second sensor layer and the first sensor layer are respectively located at two opposite sides of the dielectric layer.
    Type: Grant
    Filed: October 11, 2015
    Date of Patent: July 31, 2018
    Assignee: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Ching-Shan Lin, Cheng-Chung Chiang, Chan-Hao Tseng
  • Patent number: 10001849
    Abstract: A touch panel comprises a substrate, a first mask structure and a dense structure. The first mask structure is disposed on a surface of the substrate and divides the substrate into a mask area and a visible area disposed adjacent to the mask area. The first mask structure is disposed in the mask area. The dense structure at least masks a surface of the first mask structure farther from the substrate.
    Type: Grant
    Filed: November 19, 2015
    Date of Patent: June 19, 2018
    Assignee: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Yau-Chen Jiang, Bin Lai, Defa Wu, Jianbin Yan, Liangzhen Xu, Yu Zhang
  • Patent number: 9983704
    Abstract: A touch panel includes a substrate, a masking layer, a touch circuit structure, a protective layer and a first shatterproof layer. The substrate has an upper surface and a first lateral surface disposed on the peripheral of the upper surface and extending outward from the upper surface. The masking layer is disposed on an edge of the upper surface. The touch circuit structure is disposed on the upper surface of the substrate. The protective layer covers at least the touch circuit structure and has a second lateral surface. The first shatterproof layer covers the second lateral surface and at least a part of the first lateral surface.
    Type: Grant
    Filed: March 13, 2015
    Date of Patent: May 29, 2018
    Assignee: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Yuh-Wen Lee, Ho-Hsun Chi, Fengming Lin
  • Patent number: 9983707
    Abstract: A touch panel includes a cover plate, a light transmissive separating layer, an opaque layer and a touch sensing layer. The cover plate has an inner surface and a plate lateral surface adjoined to each other. The inner surface has a first portion and a second portion adjoined to each other. The light transmissive separating layer covers the first portion and has a peripheral zone and a central zone. The peripheral zone surrounds the central zone. The light transmissive separating layer has a light transmissive lateral surface distal to the central zone. The opaque layer covers the peripheral zone and has an opaque outer lateral surface substantially aligned with the light transmissive lateral surface. The touch sensing layer is located on the central zone, and the light transmissive separating layer separates the cover plate and the touch sensing layer.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: May 29, 2018
    Assignee: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Ho-Hsun Chi, Fengming Lin, Xianbin Xu, Yuh-Wen Lee, Jinpiao Chen, Zhiqian Ye
  • Patent number: 9983739
    Abstract: A touch-sensor structure includes a first conductive layer, a second conductive layer, insulating isolation portions, and an intermediate conductive layer. The first conductive layer includes first conductive units, connection lines and second conductive units. Each connection line connects to two first conductive units. The second conductive layer includes bridge lines. Each bridge line is electrically connected to two second conductive units. The insulating isolation portion is disposed between the connection line and the bridge line. The intermediate conductive layer is at least disposed at an overlapping position between the bridge lines and the second conductive units to isolate the first conductive layer from the second conductive layer. The intermediate conductive layer electrically connects each bridge line to the corresponding second conductive units.
    Type: Grant
    Filed: December 8, 2014
    Date of Patent: May 29, 2018
    Assignee: TPK Touch Solutions (Xiamen) Inc.
    Inventor: I-Chung Hsu
  • Patent number: 9977548
    Abstract: A touch panel and a touch electrode structure thereof are provided. The touch electrode structure defines position units and includes electrodes electrically insulated from each other. Each of the electrodes covers more than one of the position units and comprises a plurality of sub-electrodes electrically insulated from each other. Each of the sub-electrodes includes sub-electrode units. Each of the position units is corresponding to at least one of the sub-electrode units of at least one of the sub-electrode, and combinations of the sub-electrode units of the different sub-electrodes in the respective position units are different. In the touch electrode structure, each electrode can be electrically independent without needing to dispose a jumper and an insulating layer, thus simplifying process steps and improving a yield rate at the same time.
    Type: Grant
    Filed: October 28, 2014
    Date of Patent: May 22, 2018
    Assignee: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Yanjun Xie, Yau-Chen Jiang, Bin Lai
  • Patent number: 9977544
    Abstract: The present disclosure relates to touch technology, and more particularly to a touch device and a method of fabricating the same. The disclosure provides a touch device comprising a protective cover having a sensing area and a peripheral area surrounding the sensing area; a first decoration layer disposed on the peripheral area; a sensing electrode layer comprising a sensing portion disposed on the sensing area and an extension portion extending from the sensing area to the first decoration layer; a second decoration layer disposed on the first decoration layer; a signal line formed on the second decoration layer and connected to the extension portion of the sensing electrode layer. By the design of the foregoing first and second decoration layers, the broken state or interruption of the sensing electrode layer can be prevented. In addition, the disclosure also provides the fabricating method for the foregoing touch device.
    Type: Grant
    Filed: March 1, 2013
    Date of Patent: May 22, 2018
    Assignee: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Chien-Tai Chiu, Yu-Xun Su, Weijie Huang, Qingwen Hu
  • Patent number: 9971430
    Abstract: A touch panel comprises a sensing area, a periphery area, a plurality of wires and a plurality of bonding pads. The periphery area is disposed around the sensing area. The periphery area comprises a bonding area. The wires are disposed in the periphery area. The bonding pads are disposed in the bonding area and electrical connected to the wires correspondingly. Each of the bonding pads comprises at least a bending portion.
    Type: Grant
    Filed: March 2, 2015
    Date of Patent: May 15, 2018
    Assignees: TPK Touch Systems (XIAMEN) Inc, TPK Touch Solutions (Xiamen) Inc
    Inventors: Pu-Hsin Chang, Jui-Hsing Li, Fucheng Chen, Manyi Lin, Pudi Hong, Tsai-Kuai Wei, Xiaoxin Bai, Caijin Ye, Defa Wu
  • Patent number: 9951255
    Abstract: A touch panel, comprises a substrate, a sensing layer disposed on the substrate, wherein the sensing layer includes a plurality of electrode patterns disposed on at least one surface of the substrate, and arranged in interval; an optical matching glue disposed on the sensing layer and filled in the intervals, wherein the refractive index of the optical matching glue matches the refractive index of the sensing layer. The present invention further comprises an optical matching glue and the manufacturing method thereof. When using the touch panel of the present invention, the defects of appearance caused by the refractive index difference between the electrode pattern and the intervals can be reduced without any additional process.
    Type: Grant
    Filed: July 17, 2014
    Date of Patent: April 24, 2018
    Assignee: TPK Touch Solution (Xiamen) Inc.
    Inventors: Yuh-Wen Lee, Chun-Min Hu, Congming Chen, Yea-Wan Chen, Lichun Yang, Qiong Yuan, Xianbin Xu, Kwan-Sin Ho, Hua Yun, Feng Zhao
  • Patent number: 9952625
    Abstract: A touch panel and a method of manufacturing the same are provided. The touch panel comprises: a cover substrate comprising a visible area and a non-visible area, wherein the non-visible area is located in a peripheral area of the visible area; an electrode layer formed on the visible area and the non-visible area of the cover substrate; a conductive masking layer formed on the non-visible area and disposed on a part of the electrode layer that is located on the non-visible area; and a plurality of connecting wires formed on the conductive masking layer and electrically connected to the electrode layer through uniaxial conduction of the conductive masking layer. The present disclosure comprises a method of manufacturing the touch panel. Accordingly, product yield is increased and touch sensing precision is maintained.
    Type: Grant
    Filed: December 17, 2012
    Date of Patent: April 24, 2018
    Assignee: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Yuh-Wen Lee, Xianbin Xu, Keming Ruan, Qiong Yuan