Patents by Inventor Li-Li Fan
Li-Li Fan 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: 9201095Abstract: In a structure of a bridging electrode, the structure of a bridging electrode applied to a capacitive touchpad, the structure comprising: a substrate; a plurality of first electrode blocks disposed on the substrate and electrically connected together in series through a first wire; a plurality of second electrode blocks disposed on the substrate and respectively disposed on two sides of the first wire; and a bridging insulation unit, which is perpendicular to and disposed on the first wire and having a bridging groove; wherein the second electrode blocks connecting electrically together in series through the bridging insulation unit having a second wire.Type: GrantFiled: March 25, 2013Date of Patent: December 1, 2015Inventor: Li-Li Fan
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Patent number: 9040858Abstract: A layout method of a touch panel electrode includes the steps of: providing a substrate; forming a first electro-conductive layer, having pattern blocks disposed adjacently to one another, on one side of the substrate, wherein the first electro-conductive layer is transparent; forming an alignment film on the one side of the substrate; forming an second electro-conductive layer, having wires to be connected to at least one of the pattern blocks, on the one side of the substrate; and forming a protection layer on the second electro-conductive layer to protect the second electro-conductive layer. The present invention can reduce the processes of manufacturing the conventional electrode, especially do not needs to form another electro-conductive layer and another protection layer on the other side of the substrate, and can effectively prevent the electrostatic charge effect and increase the capacitance and sensitivity.Type: GrantFiled: March 22, 2013Date of Patent: May 26, 2015Inventor: Li-Li Fan
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Patent number: 8695213Abstract: A layout method of a touch panel electrode includes the steps of: providing a substrate; forming a first electro-conductive layer, having pattern blocks disposed adjacently to one another, on one side of the substrate, wherein the first electro-conductive layer is transparent; forming an alignment film on the one side of the substrate; forming an second electro-conductive layer, having wires to be connected to at least one of the pattern blocks, on the one side of the substrate; and forming a protection layer on the second electro-conductive layer to protect the second electro-conductive layer. The present invention can reduce the processes of manufacturing the conventional electrode, especially do not needs to form another electro-conductive layer and another protection layer on the other side of the substrate, and can effectively prevent the electrostatic charge effect and increase the capacitance and sensitivity.Type: GrantFiled: January 10, 2011Date of Patent: April 15, 2014Inventor: Li-Li Fan
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Patent number: 8653378Abstract: In a structure of a bridging electrode, the structure of a bridging electrode applied to a capacitive touchpad, the structure comprising: a substrate; a plurality of first electrode blocks disposed on the substrate and electrically connected together in series through a first wire; a plurality of second electrode blocks disposed on the substrate and respectively disposed on two sides of the first wire; and a bridging insulation unit, which is perpendicular to and disposed on the first wire and having a bridging groove; wherein the second electrode blocks connecting electrically together in series through the bridging insulation unit having a second wire.Type: GrantFiled: March 24, 2010Date of Patent: February 18, 2014Inventor: Li-Li Fan
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Publication number: 20130221992Abstract: In a structure of a bridging electrode, the structure of a bridging electrode applied to a capacitive touchpad, the structure comprising: a substrate; a plurality of first electrode blocks disposed on the substrate and electrically connected together in series through a first wire; a plurality of second electrode blocks disposed on the substrate and respectively disposed on two sides of the first wire; and a bridging insulation unit, which is perpendicular to and disposed on the first wire and having a bridging groove; wherein the second electrode blocks connecting electrically together in series through the bridging insulation unit having a second wire.Type: ApplicationFiled: March 25, 2013Publication date: August 29, 2013Inventor: Li-Li Fan
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Publication number: 20130213789Abstract: A layout method of a touch panel electrode includes the steps of: providing a substrate; forming a first electro-conductive layer, having pattern blocks disposed adjacently to one another, on one side of the substrate, wherein the first electro-conductive layer is transparent; forming an alignment film on the one side of the substrate; forming an second electro-conductive layer, having wires to be connected to at least one of the pattern blocks, on the one side of the substrate; and forming a protection layer on the second electro-conductive layer to protect the second electro-conductive layer. The present invention can reduce the processes of manufacturing the conventional electrode, especially do not needs to form another electro-conductive layer and another protection layer on the other side of the substrate, and can effectively prevent the electrostatic charge effect and increase the capacitance and sensitivity.Type: ApplicationFiled: March 22, 2013Publication date: August 22, 2013Inventor: Li-Li Fan
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Patent number: 8471151Abstract: A layout method for a bridging electrode capable of shielding a bright spot includes the steps of: providing a substrate; forming a transparent electroconductive layer, having neighboring pattern blocks, on the substrate; forming an alignment film layer, having bridging grooves for crossing between the pattern blocks, over the substrate; forming an electroconductive layer, having wires respectively correspondingly disposed over the bridging grooves, over the substrate; forming an electroconductive correspondence layer on one side of the electroconductive layer to shield the wires; and forming a protection layer over the substrate to enhance optical transmission and protect the substrate, the transparent electroconductive layer, the alignment film layer and the electroconductive layer. Meanwhile, the invention also provides a structure of the bridging electrode capable of shielding the bright spot and corresponding to the layout method.Type: GrantFiled: November 12, 2010Date of Patent: June 25, 2013Inventor: Li-Li Fan
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Patent number: 8252151Abstract: In a layout method of a bridging electrode, the method includes the steps of: providing a substrate; forming a transparent electro-conductive layer on the substrate and the transparent electro-conductive layer having a plurality of neighboring patterned blocks; forming an alignment film layer on the substrate and the alignment film layer having a plurality of bridging grooves of a bridging insulation unit crossing between the patterned blocks; forming an electro-conductive layer on the substrate and the electro-conductive layer having a plurality of wires respectively disposed on the bridging grooves, wherein the wires of the electro-conductive layer being formed through an optical compensation mask in conjunction with at least one of over-exposure and over-development; and forming a protection layer on the substrate to enhance optical transmission and to protect the substrate, the transparent electro-conductive layer, the alignment film layer and the electro-conductive layer.Type: GrantFiled: March 24, 2010Date of Patent: August 28, 2012Inventor: Li-Li Fan
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Publication number: 20120175150Abstract: A layout method of a touch panel electrode includes the steps of: providing a substrate; forming a first electro-conductive layer, having pattern blocks disposed adjacently to one another, on one side of the substrate, wherein the first electro-conductive layer is transparent; forming an alignment film on the one side of the substrate; forming an second electro-conductive layer, having wires to be connected to at least one of the pattern blocks, on the one side of the substrate; and forming a protection layer on the second electro-conductive layer to protect the second electro-conductive layer. The present invention can reduce the processes of manufacturing the conventional electrode, especially do not needs to form another electro-conductive layer and another protection layer on the other side of the substrate, and can effectively prevent the electrostatic charge effect and increase the capacitance and sensitivity.Type: ApplicationFiled: January 10, 2011Publication date: July 12, 2012Inventor: Li-Li Fan
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Publication number: 20120118613Abstract: A layout method for a bridging electrode capable of shielding a bright spot includes the steps of: providing a substrate; forming a transparent electroconductive layer, having neighboring pattern blocks, on the substrate; forming an alignment film layer, having bridging grooves for crossing between the pattern blocks, over the substrate; forming an electroconductive layer, having wires respectively correspondingly disposed over the bridging grooves, over the substrate; forming an electroconductive correspondence layer on one side of the electroconductive layer to shield the wires; and forming a protection layer over the substrate to enhance optical transmission and protect the substrate, the transparent electroconductive layer, the alignment film layer and the electroconductive layer. Meanwhile, the invention also provides a structure of the bridging electrode capable of shielding the bright spot and corresponding to the layout method.Type: ApplicationFiled: November 12, 2010Publication date: May 17, 2012Inventor: Li-Li Fan
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Publication number: 20110233051Abstract: In a layout method of a bridging electrode, the method includes the steps of: providing a substrate; forming a transparent electro-conductive layer on the substrate and the transparent electro-conductive layer having a plurality of neighboring patterned blocks; forming an alignment film layer on the substrate and the alignment film layer having a plurality of bridging grooves of a bridging insulation unit crossing between the patterned blocks; forming an electro-conductive layer on the substrate and the electro-conductive layer having a plurality of wires respectively disposed on the bridging grooves, wherein the wires of the electro-conductive layer being formed through an optical compensation mask in conjunction with at least one of over-exposure and over-development; and forming a protection layer on the substrate to enhance optical transmission and to protect the substrate, the transparent electro-conductive layer, the alignment film layer and the electro-conductive layer.Type: ApplicationFiled: March 24, 2010Publication date: September 29, 2011Inventor: Li-Li Fan
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Publication number: 20110232947Abstract: In a structure of a bridging electrode, the structure of a bridging electrode applied to a capacitive touchpad, the structure comprising: a substrate; a plurality of first electrode blocks disposed on the substrate and electrically connected together in series through a first wire; a plurality of second electrode blocks disposed on the substrate and respectively disposed on two sides of the first wire; and a bridging insulation unit, which is perpendicular to and disposed on the first wire and having a bridging groove; wherein the second electrode blocks connecting electrically together in series through the bridging insulation unit having a second wire.Type: ApplicationFiled: March 24, 2010Publication date: September 29, 2011Inventor: Li-Li Fan