Patents by Inventor Yau-Chen Jiang

Yau-Chen Jiang 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).

  • 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: 20140174789
    Abstract: The present disclosure relates to a touch panel, and more particularly, to a kind of touch panel which actualizes various touch response functions on a same surface and a fabrication method thereof. The touch panel includes an upper cover substrate, a first electrode array, a patterned mask layer, and at least a second electrode array. The upper cover substrate includes a display area and a peripheral area surrounding the display area. The first electrode array is disposed corresponding to the display area. The patterned mask layer is disposed corresponding to the peripheral area. At least a second electrode array is disposed corresponding to a first patterned area of the patterned mask layer. A fabricating method for the touch panel is also provided.
    Type: Application
    Filed: December 20, 2012
    Publication date: June 26, 2014
    Inventors: Yau-Chen Jiang, Jia Wu, Zhixiong Cai, Pingping Huang
  • Publication number: 20140139445
    Abstract: The present disclosure provides a touch sensing device and a method for fabricating the same. The touch sensing device comprises a touch panel and a flexible printed circuit board, wherein the touch panel comprises a first bonding mark and the flexible printed circuit board has a bonding surface bonded to the touch panel and has a non-bonding surface. The flexible printed circuit board comprises a second bonding mark disposed on the non-bonding surface. The second bonding mark and the first bonding mark have a relationship of contraposition.
    Type: Application
    Filed: November 20, 2012
    Publication date: May 22, 2014
    Inventors: JIADONG CHEN, Pingping Huang, Jianxing Luo, Yau-Chen Jiang
  • Publication number: 20140124347
    Abstract: The present disclosure discloses a touch panel, a touch electrode structure, and a manufacturing method thereof. The touch electrode structure comprises a plurality of first-axis sensing lines and at least one first laser etching line. The plurality of first-axis sensing lines are formed by laser etching a first conducting layer, wherein each first-axis sensing line at least has a first output pin. The first laser etching line is formed around the corresponding first output pin by laser etching the first conducting layer. Thus, the present disclosure can reduce overall production time by using a simplified manufacturing process in a laser etching process to form an improved touch electrode structure.
    Type: Application
    Filed: November 7, 2012
    Publication date: May 8, 2014
    Inventor: Yau-Chen Jiang
  • Publication number: 20140125882
    Abstract: A touch panel includes an insulating layer, a first axis electrode, and a second axis electrode. The insulating layer has first holes and second holes. The first axis electrode include first upper conductive units disposed on an upper side of the insulating layer and first lower conductive units disposed on a lower side of the insulating layer. Each first hole partially exposes the corresponding first lower conductive unit. The first upper conductive units are electrically connected to the first lower conductive units via the first holes. The second axis electrode includes second upper conductive units disposed on the upper side of the insulating layer and second lower conductive units disposed on the lower side of the insulating layer. Each the second holes partially exposes the corresponding second lower conductive unit. The second upper conductive units are electrically connected to the second lower conductive units via the second holes.
    Type: Application
    Filed: November 1, 2013
    Publication date: May 8, 2014
    Applicant: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Yau-Chen Jiang, Defa Wu, Jianbin Yan
  • Publication number: 20140116756
    Abstract: The present disclosure provides a touch panel, including at least a plurality of first electrode axes, a plurality of second electrode blocks. Each first electrode axis and corresponding second electrode block are disposed at the same level, staggered and electrically isolated from each other. Each first electrode axis is an uninterrupted structure. The touch panel of the present disclosure provides a new electrode pattern, and since all electrodes are disposed at the same level, therefore the electrodes can be formed simultaneously, thereby decreasing the cost of manufacturing process.
    Type: Application
    Filed: October 27, 2013
    Publication date: May 1, 2014
    Applicant: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Yau-Chen Jiang, Defa Wu, Jianbin Yan
  • Publication number: 20140062501
    Abstract: An electrical connection assembly is disclosed. The electrical connection assembly comprises a first circuit board and a second circuit board. The first circuit board has a plurality of first signal electrodes and at least one first test electrode, wherein the first signal electrodes and the first test electrode are arranged in a spaced manner on the same side of the first circuit board. The second circuit board has a plurality of second signal electrodes and at least one second test electrode, wherein the second signal electrodes and the second test electrode are arranged in a spaced manner on the same side of the second circuit board, wherein the first signal electrodes are electrically connected to the second signal electrodes and the first test electrode is electrically connected to the second test electrode to form a testing loop.
    Type: Application
    Filed: September 5, 2013
    Publication date: March 6, 2014
    Applicant: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Yau-Chen Jiang, Defa Wu, Jianbin Yan, Shaoting Lin, Tsai-Kuei Wei, Xiaoxin Bai, Caijin Ye
  • Publication number: 20140063371
    Abstract: Provided is a cover structure used for a touch panel, including: a substrate and a masking layer buried in the substrate. The region where the masking layer is located defines a non-visible region of the touch panel. In addition, a method for fabricating the cover structure and a touch panel including the cover structure are also provided.
    Type: Application
    Filed: September 2, 2013
    Publication date: March 6, 2014
    Applicant: TPK TOUCH SOLUTIONS (XIAMEN) INC.
    Inventors: Yau-Chen Jiang, Jianbin Yan, Defa Wu, Feng Chen
  • 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
  • Patent number: 8642909
    Abstract: A touch panel includes a substrate, a first and a second patterned conductive layers respectively disposed on an upper surface of the substrate and a lower surface opposite to the upper surface. The substrate has a first sensing area and a first circuit bonding area located on the upper surface. The first patterned conductive layer includes a plurality of first sensing series and a plurality of first dummy patterns respectively located in the first sensing area and the first circuit bonding area. Each of the first sensing series is electrically insulated from each other and has a first terminal extending into the first circuit bonding area. The first dummy patterns surround each first terminal and are electrically insulated from each first terminal. A plurality of first dummy patterns intervenes between any two adjacent first terminals in the first circuit bonding area.
    Type: Grant
    Filed: January 6, 2012
    Date of Patent: February 4, 2014
    Assignee: Unidisplay Inc.
    Inventors: Yau-Chen Jiang, Jeng-Maw Chiou, Ting-Chieh Chien
  • 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: 20130264103
    Abstract: The present disclosure discloses a bonding structure, wherein a plurality of first bonding pads is located on a first substrate. A second substrate is disposed to partially face first substrate. A plurality of second bonding pads is located on second substrate with one side, and partially overlapped with the first bonding pads with the other side to form a bonding region and a peripheral region located in the periphery of the bonding region. An anisotropic conductive film is disposed between first bonding pads and second bonding pads. The anisotropic conductive film includes a plurality of conductive particles. At least one move structure is disposed in the periphery region. When the conductive particles of the anisotropic conductive film are moving during the bonding process, the groove structure can accommodate the conductive particles moved hereto. Accordingly, short circuit caused by accumulation of the conductive particles in the bonding process can be avoided.
    Type: Application
    Filed: April 9, 2013
    Publication date: October 10, 2013
    Applicant: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Huilin Ye, Jing Yu, Hua Luo, Zongke Chiu, Yau-Chen Jiang, Jianbin Yan, Defa Wu
  • 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
  • Publication number: 20130163154
    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: Application
    Filed: June 7, 2012
    Publication date: June 27, 2013
    Inventors: YANJUN XIE, Yau-Chen Jiang, Bixin Guan, Fuping Wang
  • Publication number: 20130154964
    Abstract: The present disclosure relates to a touch-sensitive device and a fabricating method thereof, and more particularly, to a touch-sensitive display device and the method for fabricating the same. The touch-sensitive display device including a display panel, a touch-sensitive panel, and a plurality of supporting bumps is located between the display panel and a touch-sensitive panel. The supporting bumps have elasticity to keep the touch-sensitive panel separated from the display panel.
    Type: Application
    Filed: August 7, 2012
    Publication date: June 20, 2013
    Inventors: Pingping Huang, Yau-Chen Jiang, Jinhai Zhang, Huilin Ye