Patents by Inventor Yanjun Xie

Yanjun Xie has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 9214297
    Abstract: The present disclosure provides a touch panel which at least comprises a sensing area, a conductive wire area, and earthing lines. The conductive wire area surrounds the sensing area and is electrically connected to the sensing area, and the conductive wire area comprises a first conductive wire area and a second conductive wire area. The earthing lines are set between the first conductive wire area and the second conductive wire area. The touch panel can efficiently shield signal crosstalk between the first conductive wire area and the second conductive wire area by setting the earthing lines between the first conductive wire area and the second conductive wire area, thereby reducing the influence of signal crosstalk on efficiency of the touch panel.
    Type: Grant
    Filed: April 17, 2013
    Date of Patent: December 15, 2015
    Assignee: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Yanjun Xie, Yau-Chen Jiang, Bin Lai, Enshi Shi
  • Patent number: 9214290
    Abstract: A touch panel having a shielding layer and a manufacturing method thereof is provided. A manufacturing method of the touch panel comprises the steps of forming a plurality of first conductive axes and a plurality of second conductive units on a substrate; covering the first conductive axes and the second conductive units with an insulating layer and exposing at least a partial set of second conductive units; and forming a plurality of bridging structures and a shielding layer on the insulating layer simultaneously, wherein the bridging structures electrically connect to the second conductive units. The proposed method allows the shielding layer to be formed during the formation of the bridging structures, thereby eliminating the step of forming the shielding layer separately through an independent process, which saves costs and time.
    Type: Grant
    Filed: May 15, 2013
    Date of Patent: December 15, 2015
    Assignee: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Yanjun Xie, Yau-Chen Jiang, Bin Lai, Enshi Shi, Hua Ding, Silu Yu
  • Publication number: 20150338959
    Abstract: The present disclosure provides a manufacturing method for a touch panel comprising: disposing an electrode layer extending from touch area of a substrate to periphery area of the substrate, wherein the periphery area surrounds the periphery of the touch area. The method further includes disposing an insulation layer in the periphery area of the substrate to form a shielding layer, making the shielding layer cover the overlapping electrode in the periphery area and making the electrode layer of the touch area and the overlapping electrode locate on the same layer of the substrate so as to avoid fluctuation of resistance value in the electrode layer due to height difference. Meanwhile, adopting the disposition method also maintains insulating performance of the shielding layer. The present disclosure also provides a touch panel made by the manufacturing method.
    Type: Application
    Filed: June 3, 2015
    Publication date: November 26, 2015
    Inventors: Yanjun Xie, Kwan-Sin Ho
  • Patent number: 9189092
    Abstract: A touch panel comprises a transparent substrate and a non-transparent insulation layer disposed on the transparent substrate. The non-transparent insulation layer has a first opening, and a second opening corresponding to a graphic region. The touch panel further comprises transparent conductive patterns disposed in the first opening and the second opening, and non-transparent conductive patterns disposed on the non-transparent insulation layer outside of the graphic region. The non-transparent conductive patterns electrically connect the transparent conductive pattern in the second opening.
    Type: Grant
    Filed: June 28, 2012
    Date of Patent: November 17, 2015
    Assignee: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Yanjun Xie, Yau-Chen Jiang, Bin Lai, Limei Huang
  • Publication number: 20150277642
    Abstract: For a touch panel module, a first sensing unit is disposed on a viewing area of a substrate and includes a first electrode, a second sensing unit corresponds in position to a non-viewing area of the substrate and includes a first sub-electrode, an attaching portion corresponds in position to the non-viewing area and includes a first contact, and a first conducting wire, two ends of which are respectively connected to the first electrode and the first contact to form an electrical connection therebetween, and a connecting portion corresponds in position to the non-viewing area and includes a first conducting sub-wire for forming electrical connection between the first electrode and the first sub-electrode.
    Type: Application
    Filed: March 25, 2015
    Publication date: October 1, 2015
    Inventors: Yau-Chen Jiang, Yanjun Xie, Bin Lai, Defa Wu, Yanping Lai
  • Patent number: 9116664
    Abstract: An embodiment of the present disclosure provides an electronic panel. The electronic panel comprises a protection cover having a visible area and a non-visible area, and a plurality of mask layers sequentially disposed on the non-visible area of the protection cover, wherein at least one of the mask layers has at least an escape ditch. Bubbles produced during the coating process can be discharged from the escape ditch, thereby improving the product's appearance and light transmittance. In addition, the present disclosure further provides a method of manufacturing the electronic panel and an electronic device.
    Type: Grant
    Filed: June 7, 2012
    Date of Patent: August 25, 2015
    Assignee: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Yanjun Xie, Yau-Chen Jiang, Bixin Guan, Fuping Wang
  • Patent number: 9081462
    Abstract: The present disclosure provides a manufacturing method for a touch panel comprising: disposing an electrode layer extending from touch area of a substrate to periphery area of the substrate, wherein the periphery area surrounds the periphery of the touch area. The method further includes disposing an insulation layer in the periphery area of the substrate to form a shielding layer, making the shielding layer cover the overlapping electrode in the periphery area and making the electrode layer of the touch area and the overlapping electrode locate on the same layer of the substrate so as to avoid fluctuation of resistance value in the electrode layer due to height difference. Meanwhile, adopting the disposition method also maintains insulating performance of the shielding layer. The present disclosure also provides a touch panel made by the manufacturing method.
    Type: Grant
    Filed: February 29, 2012
    Date of Patent: July 14, 2015
    Assignee: TPK TOUCH SOLUTIONS (XIAMEN) INC.
    Inventors: Yanjun Xie, Kwan-Sin Ho
  • Publication number: 20150116265
    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: Application
    Filed: October 28, 2014
    Publication date: April 30, 2015
    Inventors: Yanjun Xie, Yau-Chen Jiang, Bin Lai
  • Patent number: 8946578
    Abstract: The present disclosure relates to a touch technology, and more particularly, to a touch panel and a manufacturing method thereof. The present invention discloses a touch panel comprising a touch region, a first peripheral region at the first side of said touch region, a second peripheral region at the second side opposite to said first side, a plurality of first axial electrodes and second axial electrodes that intersect with each other diagonally to limit peripheral routing in the two peripheral regions, a plurality of peripheral first lead-wires disposed at the first peripheral region, and a plurality of second lead wares disposed at the second peripheral region. A manufacturing method of a touch panel is also provided.
    Type: Grant
    Filed: September 13, 2012
    Date of Patent: February 3, 2015
    Assignee: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Yanjun Xie, Yau-Chen Jiang, Limei Huang, Shouxing Yu
  • Patent number: 8866775
    Abstract: The present disclosure relates to an input interface and particularly to a novel touch panel which includes a plurality of first axial electrodes and a plurality of second axial electrodes. Each of the first axial electrodes is extended in a first direction. Each of the first axial electrodes includes a plurality of first inductive electrodes, a plurality of second inductive electrodes, and a plurality of first connecting lines. The first inductive electrodes and the second inductive electrodes are disposed alternatively along a first direction. Each of the first connecting lines is disposed between the first inductive electrodes and the second inductive electrodes. Each of the second axial electrodes is extended in a second direction. Each of the second axial electrodes has a plurality of hollow areas arranged along the second direction, and each of the first inductive electrodes is disposed within said hollow areas.
    Type: Grant
    Filed: August 14, 2012
    Date of Patent: October 21, 2014
    Assignee: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Yanjun Xie, Yau-Chen Jiang, Bin Lai
  • Patent number: 8847093
    Abstract: The present disclosure relates to a touch sensing device comprising a plurality of sensing electrode units and an insulating pattern layer. The insulating pattern layer covers the plurality of sensing electrode units and has a plurality of openings that are not corresponding to plurality of sensing electrode units. The present disclosure also discloses a method for manufacturing the touch sensing device.
    Type: Grant
    Filed: July 19, 2012
    Date of Patent: September 30, 2014
    Assignee: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Yanjun Xie, Yau-Chen Jang, Limei Huang
  • Publication number: 20140190807
    Abstract: The present disclosure relates to a touch technology, and more particularly, to a touch panel and a manufacturing method the same. A touch panel is provided, comprising an inductive electrode layer and a patterned protective layer covering the inductive electrode layer; wherein formative pattern of the patterned protective layer is identical to that of the inductive electrode layer. The present disclosure also provides a manufacturing method for touch panels. A touch panel and a manufacturing method the same are provided in the present disclosure, in which the patterned protective layer is used for covering the inductive electrode layer to isolate the inductive electrode layer from oxygen and overcome the influence of oxygen on the diamond resistance changes of conductive materials under the condition of high-temperature baking, thereby enhancing the accuracy of touch positions recognized by touch panel.
    Type: Application
    Filed: January 4, 2013
    Publication date: July 10, 2014
    Inventors: Yanjun Xie, Silu Yu, Enshi Shi, Yau-Chen Jiang
  • Publication number: 20140048398
    Abstract: A touch panel includes a protective cover with a lower surface herein, and an active region and a periphery region defined on the lower surface. A first sensing structure is disposed on the lower surface and covers the active region. A shelter layer is disposed on the lower surface and in the periphery region, wherein the shelter layer includes a highlight region and a highlight contrast region, a first pattern is disposed in the highlight region, and a non-transparent layer with a second pattern is disposed in the highlight region, wherein the first pattern is overlapped by the second pattern.
    Type: Application
    Filed: August 1, 2013
    Publication date: February 20, 2014
    Applicant: TPK TOUCH SOLUTIONS (XIAMEN) INC.
    Inventors: Yau-Chen Jiang, Yanjun Xie, Bixin Guan, Limei Huang
  • Publication number: 20140028926
    Abstract: The present disclosure provides a touch panel. The touch panel comprises a plurality of first electrode axes, a plurality of second electrode axes, and a plurality of traces. The first electrode axes and the corresponding second electrode axes are disposed at a same level, intertwined, and electrically isolated from each other. The traces connect to the first electrode axes and the second electrode axes from one direction. The present disclosure further provides a manufacturing method of a touch panel. The traces electrically connect to the electrode axes along only one direction, thereby effectively decreasing the area needed to form the traces surrounding the active region and increasing the active region area.
    Type: Application
    Filed: July 9, 2013
    Publication date: January 30, 2014
    Inventors: Yau-Chen Jiang, Yanjun Xie, Bin Lai, Limei Huang
  • Publication number: 20130306452
    Abstract: The present disclosure relates to a touch panel and a manufacturing method thereof, and more particularly, relates to a touch panel having a shielding layer. A manufacturing method of the touch panel provided in the present disclosure comprises of the steps of forming a plurality of first conductive axes and a plurality of second conductive units on a substrate; covering the first conductive axes and the second conductive units with an insulating layer and exposing at least a partial set of second conductive units; and forming a plurality of bridging structures and a shielding layer on the insulating layer simultaneously, wherein the bridging structures electrically connect to the second conductive units. The proposed method allows the shielding layer to be formed during the formation of the bridging structures, thereby eliminating the step of forming the shielding layer separately through an independent process, which saves costs and time.
    Type: Application
    Filed: May 15, 2013
    Publication date: November 21, 2013
    Applicant: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Yanjun Xie, Yau-Chen Jiang, Bin Lai, Enshi Shi, Hua Ding, Silu Yu
  • Publication number: 20130270079
    Abstract: The present disclosure provides a touch panel which at least comprises a sensing area, a conductive wire area, and earthing lines. The conductive wire area surrounds the sensing area and is electrically connected to the sensing area, and the conductive wire area comprises a first conductive wire area and a second conductive wire area. The earthing lines are set between the first conductive wire area and the second conductive wire area. The touch panel can efficiently shield signal crosstalk between the first conductive wire area and the second conductive wire area by setting the earthing lines between the first conductive wire area and the second conductive wire area, thereby reducing the influence of signal crosstalk on efficiency of the touch panel.
    Type: Application
    Filed: April 17, 2013
    Publication date: October 17, 2013
    Applicant: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Yanjun Xie, Yau-Chen Jiang, Bin Lai, Enshi Shi
  • Publication number: 20130271408
    Abstract: The present &closure provides a touch screen, wherein the touch screen includes: a protecting cover comprising a touch area and a border area surrounding the touch area; a black mask layer farmed on the border area; and a conductive assembly formed in the touch area, Wherein the conductive assembly is isolated from the black mask layer. By using the touch screen provided in the present disclosure, the problem of easy breaking of the conductive assembly Which leads to functional failure of a touch screen in the conventional technology can be solved. In addition, the present disclosure also provides a manufacturing method of the foregoing touch screen.
    Type: Application
    Filed: April 17, 2013
    Publication date: October 17, 2013
    Applicant: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Yanjun Xie, Yau-Chen Jiang, Bin Lai
  • Publication number: 20130176234
    Abstract: The present disclosure relates to a touch technology and more particularly, to a touch panel and a manufacturing method thereof. The touch panel comprises a plurality of first sensing electrode axes, a plurality of second sensing electrode axes, and a plurality of conductive wire axes. The first sensing electrode axes are disposed along a first axis. The second sensing electrode axes are disposed along a second axis and electrically insulated from the first sensing electrode axes. The plurality of conductive wire axes are disposed along the second axis and extended to the first peripheral area. Any two of the conductive wire axes are electrically connected to different first sensing electrode axes. According to the touch panel and the manufacturing method provided in the present disclosure, areas of the available touch area and a visible area on the touch panel can be effectively increased.
    Type: Application
    Filed: July 11, 2012
    Publication date: July 11, 2013
    Inventors: Yau-Chen Jiang, Defa Wu, Yanjun Xie, Jianbin Yan
  • Publication number: 20130168221
    Abstract: The present disclosure relates to a touch technology, and more particularly, to a touch panel and a manufacturing method thereof. The present invention discloses a touch panel comprising a touch region, a first peripheral region at the first side of said touch region, a second peripheral region at the second side opposite to said first side, a plurality of first axial electrodes and second axial electrodes that intersect with each other diagonally to limit peripheral routing in the two peripheral regions, a plurality of peripheral first lead-wires disposed at the first peripheral region, and a plurality of second lead wares disposed at the second peripheral region. A manufacturing method of a touch panel is also provided.
    Type: Application
    Filed: September 13, 2012
    Publication date: July 4, 2013
    Inventors: Yanjun Xie, Yau-Chen Jiang, Limei Huang, Shouxing Yu
  • Publication number: 20130168215
    Abstract: The present disclosure discloses a touch panel and a method of manufacturing the same. The touch panel comprises a transparent substrate, a non-transparent insulation layer disposed on the transparent substrate, wherein the non-transparent insulation layer has a first opening and a second opening, transparent conductive patterns disposed in the first opening and the second opening, and non-transparent conductive patterns disposed on the non-transparent insulation layer beyond the first opening and the second opening, wherein the non-transparent conductive patterns electrically connect the transparent conductive pattern in the first opening and the transparent conductive pattern in the second opening.
    Type: Application
    Filed: June 28, 2012
    Publication date: July 4, 2013
    Inventors: YANJUN XIE, Yau-Chen Jiang, Bin Lai, Limei Huang