Patents by Inventor Ta-Hu Lin
Ta-Hu Lin 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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Patent number: 9383882Abstract: A conductive substrate includes a substrate, a plurality of conductive areas, a plurality of first conductive wires, a plurality of conductive pads and a plurality of second conductive wires. The conductive areas are disposed on the substrate along a first direction in sequence. The conductive areas are formed and have a plurality of extending conductive portions along a second direction. The conductive portions of two of the adjacent conductive areas are disposed interlacedly. One terminal of each of the first conductive wires is electrically connected to one of the conductive areas. Each of the conductive pads is electrically connected to other terminal of one of the first conductive wires. One terminal of each of the second conductive wire is electrically connected to one of the conductive pads. In addition, a touch panel is also disclosed in the present invention.Type: GrantFiled: May 23, 2013Date of Patent: July 5, 2016Assignees: Wistron Corporation, eTurboTouch Technology Inc.Inventors: Kuei-Ching Wang, Ta-Hu Lin
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Patent number: 9348478Abstract: A touch panel with single plate includes a plate and a sensing circuit structure. The plate is used as a cover. The sensing circuit structure includes a transparent conductive layer. The transparent conductive layer has a plurality of first transparent conductive portions and a plurality of second transparent conductive portions. The first transparent conductive portions are substantially disposed on the plate along with a first axis. The second transparent conductive portions are substantially disposed on the plate along with a second axis.Type: GrantFiled: May 24, 2013Date of Patent: May 24, 2016Assignee: Wistron CorporationInventors: Kuei-Ching Wang, Ta-Hu Lin
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Publication number: 20160088739Abstract: A method for manufacturing a peripheral circuit of a touch panel includes: printing a radiation curable conductive material on a substrate having a transparent conductive pattern; irradiating the radiation curable conductive material with a radiated ray, in order to cure parts of the radiation curable conductive material; and removing uncured parts of the radiation curable conductive material, in order to form the peripheral circuit.Type: ApplicationFiled: December 1, 2015Publication date: March 24, 2016Inventors: Kuei-Ching Wang, Ta-Hu Lin
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Patent number: 9253892Abstract: A method for manufacturing a peripheral circuit of a touch panel includes: printing a radiation curable conductive material on a substrate having a transparent conductive pattern; irradiating the radiation curable conductive material with a radiated ray, in order to cure parts of the radiation curable conductive material; and removing uncured parts of the radiation curable conductive material, in order to form the peripheral circuit.Type: GrantFiled: April 8, 2013Date of Patent: February 2, 2016Assignee: Wistron CorporationInventors: Kuei-Ching Wang, Ta-Hu Lin
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Publication number: 20160026284Abstract: Disclosed is a capacitive touch sensor panel. The panel includes a first substrate, a second substrate, a first conductive connecting layer, a second conductive connecting layer, an insulative opaque layer, and a grounding layer. Each substrate comprises a sensing region and a connecting region surrounding the sensing region. The first conductive connecting layer is disposed on the first substrate in the connecting region. The insulative opaque layer is disposed on the second substrate while the grounding layer may be disposed above or under the insulative opaque layer and, at the same time, disposed above the first conductive connecting layer. The second conductive connecting layer is disposed under the insulative opaque layer and may be adjacent to the grounding layer.Type: ApplicationFiled: July 28, 2014Publication date: January 28, 2016Inventors: KUEI-CHING WANG, TA-HU LIN
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Publication number: 20160026292Abstract: Disclosed is a capacitive touch sensor panel. The panel includes a first substrate, a second substrate, a first conductive connecting layer, a second conductive connecting layer, an insulative opaque layer, and a grounding layer. Each substrate comprises a sensing region and a connecting region surrounding the sensing region. The first conductive connecting layer is disposed on the first substrate in the connecting region. The insulative opaque layer is disposed on the second substrate while the grounding layer may be disposed above or under the insulative opaque layer and, at the same time, disposed above the first conductive connecting layer. The second conductive connecting layer is disposed under the insulative opaque layer and may be adjacent to the grounding layer.Type: ApplicationFiled: December 24, 2014Publication date: January 28, 2016Inventors: KUEI-CHING WANG, TA-HU LIN
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Patent number: 9182863Abstract: A portable electronic device includes a touch control module and a processing module. The touch control module has a substrate, a transparent conductive layer, a conductive decoration pad, a decoration layer and a non-transparent conductive layer. The transparent conductive layer is disposed on the substrate. The conductive decoration pad is disposed on the transparent conductive layer. The decoration layer is disposed on the conductive decoration pad and the transparent conductive layer, and has an opening. The non-transparent conductive layer is disposed on the decoration layer and electrically connected with the transparent conductive layer via the opening. The processing module is electrically connected with the touch control module.Type: GrantFiled: April 22, 2013Date of Patent: November 10, 2015Assignee: Wistron CorporationInventors: Kuei-Ching Wang, Ta-Hu Lin, Tung-Hsin Liu
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Patent number: 9075461Abstract: A processing method for touch signal includes the steps of loading a palm rejection program staying resident on a computing device, and receiving a touch input signal from a touch device by the computing device. The palm rejection program performs a palm rejection process to the touch input signal in real time or instructs the touch device to output the touch input signal after performing the palm rejection process.Type: GrantFiled: November 20, 2012Date of Patent: July 7, 2015Assignees: Wistron Corporation, eTurboTouch Technology Inc.Inventors: Kuei-Ching Wang, Ta-Hu Lin
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Publication number: 20150145807Abstract: A touch panel and a manufacturing method of the same are introduced, characterized in that an electrically conducting-connecting pad set electrically connects a second transmission line set and a second axial touch sensing set, such that a first transmission line set, the second transmission line set, and a first axial touch sensing set below the second axial touch sensing set are concurrently formed on a substrate of the touch panel in the same process flow of the manufacturing method to thereby dispense with a procedure of alignment of the first axial touch sensing set and the first transmission line set and a procedure of alignment of the second axial touch sensing set and the second transmission line set, so as to achieve high precision and enhance the production yield and efficiency of the touch panel.Type: ApplicationFiled: April 14, 2014Publication date: May 28, 2015Applicant: ETURBOTOUCH TECHNOLOGY INC.Inventors: KUEI-CHING WANG, TA-HU LIN
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Patent number: 9030442Abstract: A touch panel and a method for manufacturing the same are introduced and characterized by enhanced process yield of the touch panel. The manufacturing method includes stacking a first conductive layer on a substrate, stacking an electrode on the first conductive layer, stacking a first insulating transparent layer on the electrode and the first conductive layer, exposing the electrode from the first insulating transparent layer by exposure and development, stacking a second insulating transparent layer on the electrode, the first conductive layer, and the first insulating transparent layer, stacking a second conductive layer on the second insulating transparent layer, stacking a metal layer on the electrode and the substrate to form a first transmission line, and stacking the metal layer on at least a portion of the second conductive layer and the substrate to form a second transmission line.Type: GrantFiled: November 6, 2013Date of Patent: May 12, 2015Assignee: Eturbotouch Technology Inc.Inventors: Kuei-Ching Wang, Ta-Hu Lin
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Patent number: 8988382Abstract: An electrode and an isolation layer of a touch device are the same color, so that a user of the touch device perceives a good visual effect without having to employ expensive optical adhesive and decorative films in the touch device. The front bezel design used in conventional touch devices can thus be abandoned. Further, simpler fabrication, higher yield rate, and lower cost are also achieved.Type: GrantFiled: July 31, 2014Date of Patent: March 24, 2015Assignees: Wistron Corporation, eTurboTouch Technology Inc.Inventors: Kuei-Ching Wang, Yu-Heng Hsieh, Ta-Hu Lin, Tung-Hsin Liu
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Patent number: 8928605Abstract: An electrode and an isolation layer of a touch device are the same color, so that a user of the touch device perceives a good visual effect without having to employ expensive optical adhesive and decorative films in the touch device. The front bezel design used in conventional touch devices can thus be abandoned. Further, simpler fabrication, higher yield rate, and lower cost are also achieved.Type: GrantFiled: August 18, 2011Date of Patent: January 6, 2015Assignees: Wistron Corporation, eTurboTouch Technology Inc.Inventors: Kuei-Ching Wang, Yu-Heng Hsieh, Ta-Hu Lin, Tung-Hsin Liu
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Publication number: 20140354903Abstract: A touch panel and a method for manufacturing the same are introduced and characterized by enhanced process yield of the touch panel. The manufacturing method includes stacking a first conductive layer on a substrate, stacking an electrode on the first conductive layer, stacking a first insulating transparent layer on the electrode and the first conductive layer, exposing the electrode from the first insulating transparent layer by exposure and development, stacking a second insulating transparent layer on the electrode, the first conductive layer, and the first insulating transparent layer, stacking a second conductive layer on the second insulating transparent layer, stacking a metal layer on the electrode and the substrate to form a first transmission line, and stacking the metal layer on at least a portion of the second conductive layer and the substrate to form a second transmission line.Type: ApplicationFiled: November 6, 2013Publication date: December 4, 2014Applicant: ETURBOTOUCH TECHNOLOGY INC.Inventors: KUEI-CHING WANG, TA-HU LIN
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Publication number: 20140339067Abstract: An electrode and an isolation layer of a touch device are the same color, so that a user of the touch device perceives a good visual effect without having to employ expensive optical adhesive and decorative films in the touch device. The front bezel design used in conventional touch devices can thus be abandoned. Further, simpler fabrication, higher yield rate, and lower cost are also achieved.Type: ApplicationFiled: July 31, 2014Publication date: November 20, 2014Inventors: Kuei-Ching Wang, Yu-Heng Hsieh, Ta-Hu Lin, Tung-Hsin Liu
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Publication number: 20140293153Abstract: A touch panel and a method of manufacturing the same are introduced. The method includes forming a first conductive layer having a first pattern group on a substrate; defining a first region and a second region on the first conductive layer, the first region having a portion of the first pattern group, and the second region having the other portion of the first pattern group; forming the dielectric layer on the first pattern group in the second region; forming a second conductive layer having a second pattern group on the dielectric layer; forming a metal layer on the first pattern group in the first region to produce a first electrode; and forming the metal layer on a portion of the second pattern group to produce a second electrode. The method is simple and conducive to yield improvement and cost reduction.Type: ApplicationFiled: November 6, 2013Publication date: October 2, 2014Applicant: ETURBOTOUCH TECHNOLOGY INC.Inventors: Kuei-Ching WANG, Ta-Hu LIN
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Publication number: 20140284527Abstract: A photo-curing conductive adhesive for a touch panel includes an adhesive in an amount within the range of 20 to 30 wt % and the metal particle composition in an amount within the range of 70 to 80 wt %.Type: ApplicationFiled: October 21, 2013Publication date: September 25, 2014Applicant: Eturbotouch Technology Inc.Inventors: TA-HU LIN, KUEI-CHING WANG
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Patent number: 8673425Abstract: A touch panel includes a substrate, a transparent conductive layer, a conductive decoration pad, a decoration layer and an opaque conductive layer. The transparent conductive layer is disposed on the substrate, and the conductive decoration pad is disposed on the transparent conductive layer. The decoration layer is disposed on the conductive decoration pad and the transparent conductive layer, and has an opening located on the conductive decoration pad. The opaque conductive layer is disposed on the decoration layer and electrically connected with the transparent conductive layer through the opening and the conductive decoration pad.Type: GrantFiled: October 4, 2012Date of Patent: March 18, 2014Assignee: Wistron CorporationInventors: Kuei-Ching Wang, Ta-hu Lin, Tung-Hsin Liu
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Publication number: 20140043260Abstract: A conductive substrate includes a substrate, a plurality of conductive areas, a plurality of first conductive wires, a plurality of conductive pads and a plurality of second conductive wires. The conductive areas are disposed on the substrate along a first direction in sequence. The conductive areas are formed and have a plurality of extending conductive portions along a second direction. The conductive portions of two of the adjacent conductive areas are disposed interlacedly. One terminal of each of the first conductive wires is electrically connected to one of the conductive areas. Each of the conductive pads is electrically connected to other terminal of one of the first conductive wires. One terminal of each of the second conductive wire is electrically connected to one of the conductive pads. In addition, a touch panel is also disclosed in the present invention.Type: ApplicationFiled: May 23, 2013Publication date: February 13, 2014Inventors: Kuei-Ching Wang, Ta-Hu Lin
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Publication number: 20130342226Abstract: A touch panel with single plate includes a plate and a sensing circuit structure. The plate is used as a cover. The sensing circuit structure includes a transparent conductive layer. The transparent conductive layer has a plurality of first transparent conductive portions and a plurality of second transparent conductive portions. The first transparent conductive portions are substantially disposed on the plate along with a first axis. The second transparent conductive portions are substantially disposed on the plate along with a second axis.Type: ApplicationFiled: May 24, 2013Publication date: December 26, 2013Applicant: Wistron CorporationInventors: Kuei-Ching Wang, Ta-Hu Lin
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Patent number: RE46587Abstract: A resistive touch device with no visual color difference comprises a first transparent conductive substrate, a second transparent conductive substrate and a spacer layer. The first transparent conductive substrate with a bottom thereof has a plurality of first transparent conductive electrodes, and a first voltage difference in a first direction. The second transparent conductive substrate with a top thereof has a plurality of second transparent conductive electrodes, and a second voltage difference in a second direction. The first direction is perpendicular to the second direction. The spacer layer is formed between the first and second transparent conductive substrates, which is used for isolating the first transparent conductive electrode and the second transparent conductive electrode.Type: GrantFiled: June 4, 2015Date of Patent: October 24, 2017Assignees: Wistron Corporation, eTurboTouch Technology Inc.Inventors: Kuei-Ching Wang, Yu-Heng Hsieh, Ta-Hu Lin, Tung-Hsin Liu