Patents Assigned to TPK ADVANCED SOLUTIONS INC.
  • Patent number: 11586312
    Abstract: A touch module includes a substrate, a bridging pattern layer, first and second insulating layers, and an electrode pattern layer. The bridging pattern layer, disposed on the substrate, includes a bridging electrode. The first insulating layer, disposed on the bridging pattern layer, includes first and second insulating blocks respectively formed at opposite ends of the bridging electrode and a third insulating block separately located between the first and second insulating blocks by two exposed regions of the first insulating layer. The electrode pattern layer, disposed on the first insulating layer, is electrically connected to the bridging electrode through the two exposed regions. The electrode pattern layer includes first and second transparent conductive layers and a metal layer and has two through hole regions directly above the bridging electrode. The second insulating layer, disposed on the electrode pattern layer, covers and fills the two through hole regions.
    Type: Grant
    Filed: November 10, 2021
    Date of Patent: February 21, 2023
    Assignee: TPK Advanced Solutions Inc.
    Inventors: Xiang Mei Chen, Lian Jie Ji, Lien-Hsin Lee, Tai-Shih Cheng
  • Patent number: 11567620
    Abstract: A touch module includes a substrate, a first horizontal touch electrode, a second horizontal touch electrode, a first jumper, and a first vertical touch electrode. The first horizontal touch electrode and the second horizontal touch electrode are disposed on the substrate at intervals along a first direction. The first jumper is connected to the first horizontal touch electrode and the second horizontal touch electrode, and has a first main portion and at least two first extending portions, in which the first main portion is between the two first extending portions in the first direction. The two first extending portions are respectively disposed corresponding to the first horizontal touch electrode and the second horizontal touch electrode. The first vertical touch electrode is disposed on the substrate, located between the first horizontal touch electrode and the second horizontal touch electrode in the first direction, and is electrically insulated from the first jumper.
    Type: Grant
    Filed: July 6, 2021
    Date of Patent: January 31, 2023
    Assignee: TPK Advanced Solutions Inc.
    Inventors: Kuo Lung Fang, Yamei Chen, Qibin Liu, Chiajui Lin, Deng Wu, Ruibin Yang, Peiqin Xu, Chun-An Wei, Jun-Rong Chen, You-Zhi She, Yating Hsu, Baolin Liu, Yongjin Wu
  • Patent number: 11556193
    Abstract: A touch display device is provided in some embodiments of the present disclosure, including a cover plate, a touch sensing film, and a display module. The touch sensing film is disposed on the cover plate, and the touch sensing film includes a first surface and a second surface opposite to the first surface. The touch sensing film is bended from outside to inside, so that the first surface or the second surface is folded to define an overlapping region and a non-overlapping region.
    Type: Grant
    Filed: July 1, 2021
    Date of Patent: January 17, 2023
    Assignee: TPK Advanced Solutions Inc.
    Inventors: Jia-Ming Jiang, Renyuan Yan, Zhijuan Lin, Ching-Kai Cho
  • Patent number: 11556197
    Abstract: A touch panel includes a thin-film substrate, a first conductive layer, and a second conductive layer. The thin-film substrate has a display region and a peripheral region defined thereon, has a first surface and a second surface opposite to each other, and has a thickness. The first conductive layer is disposed on the first surface and includes a plurality of first traces disposed in the peripheral region. The second conductive layer is disposed on the second surface and includes a plurality of second traces disposed in the peripheral region. The thin-film substrate has at least one groove at an interlaced region between one of the first traces and one of the second traces. The groove is in one of the first surface or the second surface and has a depth. The depth is between about 2.5 ?m and about one-half of the thickness.
    Type: Grant
    Filed: October 28, 2021
    Date of Patent: January 17, 2023
    Assignee: TPK Advanced Solutions Inc.
    Inventors: Liang Zhen Xu, Yu Zhang, Fei Zhen Wu, Chao Gao, Yi Zhong Lin
  • Patent number: 11543902
    Abstract: A touch panel includes a substrate, a peripheral circuit layer, and a touch sensing electrode layer. The substrate has a visible region and a border region surrounding the visible region. The peripheral circuit layer is disposed on the substrate and located in the border region, and has at least one concave portion, in which the concave portion is located on a surface of the peripheral circuit layer facing away from the substrate. The touch sensing electrode layer is disposed in the visible region and partially extends to the border region to at least cover the concave portion, in which the touch sensing electrode layer has at least one entering portion extending into the concave portion.
    Type: Grant
    Filed: November 27, 2020
    Date of Patent: January 3, 2023
    Assignee: TPK Advanced Solutions Inc.
    Inventors: Li-Huang Tsai, Zi-Jun Ding, Yun-Guo Xu, Jian-Hua Fang, Li-De Lv
  • Patent number: 11538752
    Abstract: A contact area structure including an organic substrate, an inorganic conductive layer, an organic adhesive layer, and a transparent conductive layer is provided. The organic substrate includes at least one contact pad area including a first block and a second block adjacent to the first block. The inorganic conductive layer is disposed on the organic substrate, in which the inorganic conductive layer is partially disposed on the first block, and a portion of an upper surface of the organic substrate is exposed at the second block. The inorganic conductive layer and the upper surface of the organic substrate are covered by the organic adhesive layer. The transparent conductive layer is disposed on the organic adhesive layer, so that the adhesive strength between the transparent layer and the inorganic conductive layer can be enhanced.
    Type: Grant
    Filed: November 10, 2020
    Date of Patent: December 27, 2022
    Assignee: TPK Advanced Solutions Inc.
    Inventors: Chia-Jui Lin, Kuo-Lung Fang, Jun-Rong Chen, Cheng-Jun Yang
  • Patent number: 11520429
    Abstract: A three-dimensional sensing module includes a touch pressure sensing structure. The touch pressure sensing structure includes a first functional spacer layer, a first light-transmitting electrode layer coated on the first functional spacer layer, a second functional spacer layer coated on the first light-transmitting electrode layer, a second light-transmitting electrode layer coated on the second functional spacer layer, and a third functional spacer layer coated on the second light-transmitting electrode layer. Resistivities of the first, second, and third functional spacer layers are greater than resistivities of the first and second light-transmitting electrode layers.
    Type: Grant
    Filed: September 3, 2020
    Date of Patent: December 6, 2022
    Assignee: TPK Advanced Solutions Inc.
    Inventors: Lien Hsin Lee, Ren Hung Wang, Cai Jin Ye, Wei Yi Lin, Tai Shih Cheng, Tsai Kuei Wei, Chih Cheng Chuang, Sun Po Lin
  • Patent number: 11520448
    Abstract: A three-dimensional sensing device includes a pressure sensing film, a silver nanowire electrode, a first touch sensing electrode layer, and a second touch sensing electrode layer. The pressure sensing film includes a substrate and a polarized pressure sensing layer. The polarized pressure sensing layer is disposed on and in contact with a first side of the substrate. The silver nanowire electrode is disposed on a side of the polarized pressure sensing layer opposite to the substrate. The first touch sensing electrode layer is disposed on and in contact with a second side of the substrate and includes a patterned electrode with burr etching. The patterned electrode includes first-axis electrodes. A gap between adjacent two first-axis electrodes is between 20 ?m to 35 ?m. The second touch sensing electrode layer is disposed on a side of the first touch sensing electrode layer opposite to the polarized pressure sensing layer.
    Type: Grant
    Filed: March 3, 2021
    Date of Patent: December 6, 2022
    Assignee: TPK Advanced Solutions Inc.
    Inventors: Feng-Ming Lin, Yu-Ting Chan, Lien-Hsin Lee, Tai-Shih Cheng, Ren-Hung Wang
  • Patent number: 11513646
    Abstract: An electronic device includes a flexible substrate and a plurality of metal wires. The flexible substrate includes a touch area and a peripheral area. The touch area includes a plurality of first electrodes, a plurality of insulating layers, and a plurality of second silver electrodes. The plurality of first electrodes include a first silver nanowires (SNW) conductive layer and a first conductive thin layer. The first conductive thin layer is located on the first silver nanowires (SNW) conductive layer. The insulating layers are located on the first electrodes. The plurality of second electrodes are located on the insulating layers and include a second silver nanowires (SNW) conductive layer and a second conductive thin layer. The insulating layers are configured to isolate the first electrodes from the second electrodes. The first electrodes, the second electrodes, or a combination thereof are coupled to the metal wires in the peripheral area.
    Type: Grant
    Filed: March 2, 2021
    Date of Patent: November 29, 2022
    Assignee: TPK Advanced Solutions Inc.
    Inventors: Liang-Zhen Xu, Yu Zhang, Fei-Zhen Wu, Yi-Zhong Lin
  • Patent number: 11510313
    Abstract: An electronic device includes a substrate and a flexible printed circuit board. The substrate includes a plurality of first pins disposed on the substrate. The flexible printed circuit board includes a plurality of second pins disposed on the flexible printed circuit board. The first pins and the second pins are bonded to each other to form a plurality of bonding points. The bonding points include at least one central bonding point and at least one first bonding point. The at least one central bonding point is located in a central area of the electronic device. The at least one first bonding point is located in a first area of the electronic device. The first area is located outside the central area. A line width of the at least one first bonding point is greater than a line width of the at least one central bonding point.
    Type: Grant
    Filed: November 12, 2020
    Date of Patent: November 22, 2022
    Assignee: TPK Advanced Solutions Inc.
    Inventors: Xian-Bin Xu, Ming-Qiang Fu, He Luo, Chen-Hsin Chang
  • Patent number: 11493809
    Abstract: An electronic curtain includes a first electrode, a second electrode, and an electrochromic element. At least one of the first electrode or the second electrode includes a plurality of conductive layers stacked and in contact with each other. The electrochromic element is sandwiched between the first electrode and the second electrode.
    Type: Grant
    Filed: January 14, 2021
    Date of Patent: November 8, 2022
    Assignee: TPK Advanced Solutions Inc.
    Inventors: Tsai Kuei Wei, Chen Hsin Chang, Ya Wan Chen, Cai Jin Ye, Tai Shih Cheng
  • Patent number: 11494011
    Abstract: An electronic device includes a substrate, a polarizer, a flexible printed circuit board, a first transparent glue layer, a first colloid, and a second colloid. The substrate includes a first side and a second side. The first side is opposite to the second side. The polarizer is disposed on the first side of the substrate. The flexible printed circuit board is connected to the first side of the substrate with a conductive glue. A gap is formed between flexible circuit board and polarizer. The first transparent glue layer is disposed on the second side of substrate. The first colloid is configured to bond at least two of substrate, polarizer, or flexible printed circuit board. The second colloid is configured to bond at least two of the substrate, the flexible printed circuit board, or the first transparent glue layer. The first colloid is not in contact with the second colloid.
    Type: Grant
    Filed: January 14, 2021
    Date of Patent: November 8, 2022
    Assignee: TPK Advanced Solutions Inc.
    Inventors: Xian Bin Xu, Ming Qiang Fu, Shi Yuan Lian, Yong Hui Huang, Xiong Min Zhang, Chen Hsin Chang
  • Patent number: 11494039
    Abstract: A touch sensor having a visible area and a peripheral area at least on one side of the visible area includes a substrate, a touch electrode layer, and peripheral traces. The touch electrode layer is disposed on a surface of the substrate and includes touch electrodes corresponding to the visible area. The peripheral traces are disposed on the surface of the substrate and corresponding to the peripheral area. The peripheral traces are respectively electrically connected to the touch electrodes. Each of the peripheral traces includes a matrix and metal nanowires distributed in the matrix. A line width of each of the peripheral traces is more than or equal to 6 ?m and less than or equal to 12 ?m, and a line spacing of any adjacent peripheral traces of the peripheral traces is more than or equal to 6 ?m and less than or equal to 12 ?m.
    Type: Grant
    Filed: May 10, 2021
    Date of Patent: November 8, 2022
    Assignee: TPK Advanced Solutions Inc.
    Inventors: Shao Jie Liu, Qin Xue Fang, Xue Long Zhang, Mei Fang Lan, Wei-Chia Fang, En-Chia Chang, Xiao Ping Guo
  • Patent number: 11493794
    Abstract: An electronic device includes a cover plate, a touch sensing layer, and a display module. The cover plate includes a glass layer and at least one transparent covering layer. The glass layer has a first surface and a second surface. The transparent covering layer is disposed on and in contact with at least one of the first surface or the second surface of the glass layer and is laminated with the glass layer. The touch sensing layer is disposed under the cover plate. The display module is disposed under the touch sensing layer.
    Type: Grant
    Filed: January 11, 2021
    Date of Patent: November 8, 2022
    Assignee: TPK Advanced Solutions Inc.
    Inventors: Chun Yan Wu, Jen-Chang Liu, Tai-Shih Cheng, Lien-Hsin Lee
  • Patent number: 11487369
    Abstract: A touch panel having dummy pattern is provided, including a first metal nanowire layer and a second metal nanowire layer. The first metal nanowire layer includes first electrode wires, first axial wires connected to the first electrode wires, and first dummy patterns. The second metal nanowire layer includes a plurality of second electrode wires and a plurality of second axial wires connected to the second electrode wires. The first dummy patterns are electrically insulated and deposited outside the first electrode wires and the first axial wires, and each of the first dummy patterns comprises a plurality of first etching areas extending along the first and second directions. The first dummy patterns do not expose the first etching areas along the first direction at a vertical projection area of a part where each of the second axial wires alone exists, so that the electrode pattern is difficult to observe.
    Type: Grant
    Filed: April 7, 2021
    Date of Patent: November 1, 2022
    Assignee: TPK Advanced Solutions Inc.
    Inventors: Qin-Xue Fang, Xiang-Xing Xu, Yong-Bin Ke, Yi-Peng Gan, Li-Huang Tsai
  • Patent number: 11474649
    Abstract: A touch sensor having a visible area and a peripheral area on at least one side of the visible area includes a substrate, a metal nanowire layer, and a metal layer. The metal nanowire layer is disposed on the substrate and has a first portion corresponding to the visible area and a second portion corresponding to the peripheral area. The metal layer is disposed on the second portion of the metal nanowire layer and has at least one extending portion extending into the visible area, in which the extending portion overlaps the first portion of the metal nanowire layer.
    Type: Grant
    Filed: March 5, 2021
    Date of Patent: October 18, 2022
    Assignee: TPK Advanced Solutions Inc.
    Inventors: Chien Hsien Yu, Zi Jun Ding, Qin Xue Fang, Yun Guo Xu, Li De Lv
  • Patent number: 11460965
    Abstract: A touch panel includes a substrate, a first sensing electrode layer, and a second sensing electrode layer. The first sensing electrode layer is disposed on the substrate and includes a plurality of first-axis conductive units separated from each other. The second sensing electrode layer is disposed on the substrate and includes a plurality of second-axis conductive units separated from each other and crossing the first-axis conductive units. Each of the second-axis conductive units includes two first conductive layers and a second conductive layer laminated between the first conductive layers.
    Type: Grant
    Filed: August 27, 2020
    Date of Patent: October 4, 2022
    Assignee: TPK Advanced Solutions Inc.
    Inventors: Lien Hsin Lee, Chun Yan Wu, Tai Shih Cheng
  • Patent number: 11454839
    Abstract: A touch display device for preventing light leakage is provided, including a display module, a first adhesive layer, a touch sensing film, and at least one protective layer. The display module includes an upper surface, a side surface, and a lower surface. The first adhesive layer is disposed on the upper surface of the display module and is bent and extends along the side surface to the lower surface, and the touch sensing film is disposed on the first adhesive layer. The at least one protective layer is disposed on one side of the touch sensing film relative to the side surface and the lower surface of the display module. At least one of the first adhesive layer disposed on the side surface of the display module or the protective layer is an opaque material, so the thickness of the device can be reduced.
    Type: Grant
    Filed: November 16, 2020
    Date of Patent: September 27, 2022
    Assignee: TPK Advanced Solutions Inc.
    Inventors: Ren Yuan Yan, Ching Kai Cho, Zhi Juan Lin, Hua Li Luo, Ting Ying Liu
  • Patent number: 11435863
    Abstract: A touch sensor having a visible area and a peripheral area on at least one side of the visible area includes a substrate, a metal nanowire layer, and a metal layer. The metal nanowire layer is disposed on the substrate and has a first portion corresponding to the visible area and a second portion corresponding to the peripheral area. The metal layer is disposed on the substrate and corresponding to the peripheral area, in which a portion of the metal layer overlaps and contacts at least a portion of the second portion of the metal nanowire layer, such that an overlapping region is formed, a contact area of the overlapping region is between 0.09 mm2 and 1.20 mm2, and a contact impedance of the overlapping region is less than 50?.
    Type: Grant
    Filed: April 15, 2021
    Date of Patent: September 6, 2022
    Assignee: TPK Advanced Solutions Inc.
    Inventors: Yi Peng Gan, Jiang Shan Zheng, Kang-Yu Liu, Xiao Ping Guo
  • Patent number: 11379085
    Abstract: The present disclosure relates to the field of touch technology, and provides a touch module, which includes a substrate, a first bridging layer, a first touch sensing layer, a second bridging layer, and a second touch sensing layer. The first bridging layer extends on the substrate along a first direction. The first touch sensing layer is disposed on the substrate and includes a plurality of first touch sensing electrodes, wherein the first bridging layer connects adjacent first touch sensing electrodes of the first touch sensing electrodes. The second bridging layer is disposed on the first bridging layer, located between the adjacent first touch sensing electrodes, and connected in parallel with the first bridging layer. The second touch sensing layer is disposed on the substrate, crosses the second bridging layer along a second direction, and is disposed between the adjacent first touch sensing electrodes.
    Type: Grant
    Filed: November 2, 2020
    Date of Patent: July 5, 2022
    Assignee: TPK Advanced Solutions Inc.
    Inventors: Qi Bin Liu, Kuo Lung Fang, Ya Mei Chen, Ya Ting Hsu