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).
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Publication number: 20160054836Abstract: A touch panel comprises a substrate, a wire structure, a sensing electrode structure comprised first sensing arrays and second sensor arrays defining a touch region, and a first connecting component located in a non-touch region. The wire structure is disposed in the non-touch region and electrically coupled with the sensing electrode structure and the first connecting component. The wire structure comprises first signal wires, second signal wires and an insulation component, wherein each of the first signal wires is either on one side of the second sensing arrays and disposed between the substrate and the insulation component, or is disposed correspondingly on the insulation component. By separating the wire structure into an upper layer and a lower layer, the width of the wire structure and hence that of the frame are reduced in the touch panel.Type: ApplicationFiled: August 21, 2015Publication date: February 25, 2016Inventors: Defa Wu, Yanjun Xie, Yau-Chen Jiang, Jianbin Yan, Yanping Lai, Kwan-Sin Ho, Renyuan Yan, Wenguang Wang, Junping Yang, Tsai-Kuei Wei, Xiaoxin Bai, Caijin Ye
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Publication number: 20160048229Abstract: A touch panel comprises a flexible touch sensor and a cover plate. The cover plate and the flexible touch sensor are attached to each other by an adhesive layer. The flexible touch sensor at least comprises a sensing electrode structure disposed on a flexible substrate. The sensing electrode structure comprises a first insulating layer and a first patterned conductive layer formed on the first insulating layer. The first insulating layer is disposed between the flexible substrate and the first patterned conductive layer and directly contacts the flexible substrate.Type: ApplicationFiled: August 12, 2015Publication date: February 18, 2016Inventors: Ho-Hsun Chi, Yau-Chen Jiang, Bin Lai, Yanjun Xie
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Publication number: 20160041638Abstract: A touch electrode structure for defining position units includes electrodes electrically insulated from each other, in which each of the electrodes includes sub-electrodes electrically insulated from each other. Each of the sub-electrodes include sub-electrode units electrically connected to each other, in which each of the position unit is defined by the two sub-electrode units respectively belonging to the different sub-electrodes. The sub-electrode units in one of the position units of each of the electrodes have a combination corresponding to the sub-electrodes arranged therein, and each of the combinations is different from the other combinations in the each of the electrodes.Type: ApplicationFiled: August 7, 2015Publication date: February 11, 2016Inventors: Yanjun Xie, Yau-Chen Jiang, Xiaoxin Bai
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Patent number: 9218078Abstract: 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: GrantFiled: November 1, 2013Date of Patent: December 22, 2015Assignee: TPK Touch Solutions (Xiamen) Inc.Inventors: Yau-Chen Jiang, Defa Wu, Jianbin Yan
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Patent number: 9214297Abstract: 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: GrantFiled: April 17, 2013Date of Patent: December 15, 2015Assignee: TPK Touch Solutions (Xiamen) Inc.Inventors: Yanjun Xie, Yau-Chen Jiang, Bin Lai, Enshi Shi
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Patent number: 9214290Abstract: 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: GrantFiled: May 15, 2013Date of Patent: December 15, 2015Assignee: TPK Touch Solutions (Xiamen) Inc.Inventors: Yanjun Xie, Yau-Chen Jiang, Bin Lai, Enshi Shi, Hua Ding, Silu Yu
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Patent number: 9204529Abstract: 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 groove 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: GrantFiled: April 9, 2013Date of Patent: December 1, 2015Assignee: TPK Touch Solutions (Xiamen) Inc.Inventors: Huilin Ye, Jing Yu, Hua Luo, Zongke Chiu, Yau-Chen Jiang, Jianbin Yan, Defa Wu
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Patent number: 9189092Abstract: 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: GrantFiled: June 28, 2012Date of Patent: November 17, 2015Assignee: TPK Touch Solutions (Xiamen) Inc.Inventors: Yanjun Xie, Yau-Chen Jiang, Bin Lai, Limei Huang
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Publication number: 20150277642Abstract: 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: ApplicationFiled: March 25, 2015Publication date: October 1, 2015Inventors: Yau-Chen Jiang, Yanjun Xie, Bin Lai, Defa Wu, Yanping Lai
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Patent number: 9122326Abstract: The present disclosure relates to an optical panel, and more particularly, to a stack-up structure of an optical panel and the manufacturing method thereof, wherein the stack-up structure comprises: a first laminating element, which has a first laminating face; and a first protective layer, which is formed on the first laminating face of the first laminating element for flattening the first laminating face. The present disclosure allows a protective layer to be coated on a surface of a laminate to overcome unevenness problem on the surface of the laminating element, thereby avoiding generation of bubbles and enhancing the yield of products.Type: GrantFiled: September 6, 2012Date of Patent: September 1, 2015Assignee: TPK Touch Solutions (Xiamen) Inc.Inventors: Zhijun She, Yau-Chen Jiang, Pingping Huang, Zhixiong Cai
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Patent number: 9116664Abstract: 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: GrantFiled: June 7, 2012Date of Patent: August 25, 2015Assignee: TPK Touch Solutions (Xiamen) Inc.Inventors: Yanjun Xie, Yau-Chen Jiang, Bixin Guan, Fuping Wang
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Patent number: 9111706Abstract: 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: GrantFiled: November 20, 2012Date of Patent: August 18, 2015Assignee: TPK Touch Solutions (Xiamen) Inc.Inventors: Jiadong Chen, Pingping Huang, Jianxing Luo, Yau-Chen Jiang
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Patent number: 9075478Abstract: The present disclosure relates to a display device, and more particularly to a reflective touch display and a fabrication method thereof. The reflective touch display comprises a reflective display device, a first bonding layer, a light guiding plate, a second bonding layer, and a touch screen. The light guiding plate is laminated to top surface of the reflective display through the first bonding layer. The touch screen is laminated to top surface of the light guiding plate through the second bonding layer. The first bonding layer and the second bonding layer are formed by a liquid bonding material that transforms from a liquid state to a solid state, wherein refraction index of each of the first and second bonding layer is less than that of the light guiding plate. In accordance with the present disclosure, yield rate can be increased and production cost can be reduced.Type: GrantFiled: April 19, 2012Date of Patent: July 7, 2015Assignee: TPK TOUCH SOLUTIONS (XIAMEN) INC.Inventors: Jianxing Luo, Jiodong Chen, Pingping Huang, Yau-Chen Jiang
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Publication number: 20150116265Abstract: 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: ApplicationFiled: October 28, 2014Publication date: April 30, 2015Inventors: Yanjun Xie, Yau-Chen Jiang, Bin Lai
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Publication number: 20150116610Abstract: 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: ApplicationFiled: November 10, 2014Publication date: April 30, 2015Inventors: Yau-Chen Jiang, Defa Wu, Jianbin Yan
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Publication number: 20150068883Abstract: A touch panel includes a plurality of first electrodes arranged along a first direction and parallel to each other, wherein each first electrode includes a plurality of first electrode blocks and a plurality of first connection traces. A plurality of second electrodes arranged along a second direction and parallel to each other, wherein each second electrode includes a plurality of second electrode blocks and a plurality of second connection traces. And a plurality of insulating blocks, wherein each insulating block includes a main portion and at ;east one extending portion, the main portion is disposed between each first connection trace and each second connection trace, the extending portion extends from the main portion to the space between the first electrode block and the second electrode block. The present invention further provides a method for forming the touch panel mentioned above.Type: ApplicationFiled: September 10, 2014Publication date: March 12, 2015Inventors: Ho-Hsun Chi, Yau-Chen Jiang, Defa Wu, Bin Lai
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Patent number: 8975526Abstract: 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: GrantFiled: October 27, 2013Date of Patent: March 10, 2015Assignee: TPK Touch Solutions (Xiamen) Inc.Inventors: Yau-Chen Jiang, Defa Wu, Jianbin Yan
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Patent number: 8946578Abstract: 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: GrantFiled: September 13, 2012Date of Patent: February 3, 2015Assignee: TPK Touch Solutions (Xiamen) Inc.Inventors: Yanjun Xie, Yau-Chen Jiang, Limei Huang, Shouxing Yu
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Publication number: 20140320765Abstract: A touch panel having a display region and a periphery region is disclosed, wherein the touch panel comprises a cover substrate, a patterned mask layer formed on the cover substrate and the patterned mask layer includes a pattern region. The periphery region is defined by the patterned mask layer. A first electrode pattern having a plurality of first jumpers is disposed on the cover substrate and correspondingly to the display region, and a second electrode pattern having a plurality of second jumpers is disposed on the patterned mask layer and correspondingly to the pattern region, wherein the first jumpers and the second jumpers comprise different materials.Type: ApplicationFiled: April 21, 2014Publication date: October 30, 2014Applicant: TPK Touch Solutions (Xiamen) Inc.Inventors: Yau-Chen Jiang, Jianbin Yan, Ho-Hsun Chi, Defa Wu
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Patent number: 8866775Abstract: 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: GrantFiled: August 14, 2012Date of Patent: October 21, 2014Assignee: TPK Touch Solutions (Xiamen) Inc.Inventors: Yanjun Xie, Yau-Chen Jiang, Bin Lai