Patents Assigned to Higgstec Inc.
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Patent number: 11747671Abstract: A display device enabling external objects to be shown therein comprises a main body formed with a space, a backlight module disposed in the space and a display module disposed in the space. The backlight module comprises a light projection surface, the display and backlight modules are separately disposed by a spacing for at least one external object to locate therein. The display module comprises a transparent display structure, a first optical film disposed on one side of the transparent display structure facing the surface, and a second optical film disposed on the other side. The first optical film enables a light projected by the backlight module and a light reflected by the main body to pass through. The second optical film enables a light from the transparent display structure to pass through, and reflects an ambient light outside the main body.Type: GrantFiled: August 31, 2022Date of Patent: September 5, 2023Assignee: HIGGSTEC INC.Inventors: Tzu-Chien Lin, Chun-Wei Yeh, Hung-Yu Tsai
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Patent number: 11507240Abstract: A touch sensor comprises a first electrode, a second electrode arranged spaced apart from the first electrode, and an insulator arranged between the first electrode and the second electrode, wherein at least one of the first electrode and the second electrode is energized, and an energy difference exists between the first electrode and the second electrode. At least one of the first electrode and the second electrode is a stressed electrode. When the stressed electrode is not stressed, no electrical signal is generated, and when the stressed electrode is stressed, the stressed electrode deforms at a stressed point and changes the distance between the stressed point and the other electrode to generate a tunneling current, and the touch sensor generates the electrical signal according to whether the tunneling current is generated. Therefore, the invention solves a limitation of the conventional touch sensor in touching and provides good touching sensitivity.Type: GrantFiled: April 20, 2020Date of Patent: November 22, 2022Assignee: HIGGSTEC INC.Inventors: Yi-Han Wang, Tzu-Chien Lin, Chui-Xiang Chiou, Hung-Yu Tsai
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Patent number: 11209942Abstract: A method for manufacturing capacitive touch control panel and a capacitive touch control panel are provided. The method includes forming a sensing circuit on a substrate and then forming a communicating structure on the substrate. The communicating structure is conductive, and is disposed to be near at least two adjacent side walls of the substrate. A gap is formed between the communicating structure and the plurality of the sensing electrodes that are near the communicating structure. The next step is to form a plurality of bridging structures for connecting the plurality of the sensing electrodes and the communicating structure. The last step is to remove a portion of the communicating structure by laser cutting to form a plurality of output cables.Type: GrantFiled: July 17, 2019Date of Patent: December 28, 2021Assignee: HIGGSTEC INC.Inventors: Chun-Wei Yeh, Sheng-Liang Lin, Yi-Han Wang, Hung-Yu Tsai
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Patent number: 11150107Abstract: A touch sensor comprises a first electrode, a second electrode arranged spaced apart from the first electrode, and an insulator arranged between the first electrode and the second electrode, wherein at least one of the first electrode and the second electrode is energized, and an energy difference exists between the first electrode and the second electrode. At least one of the first electrode and the second electrode is a stressed electrode. When the stressed electrode is not stressed, no electrical signal is generated, and when the stressed electrode is stressed, the stressed electrode deforms at a stressed point and changes the distance between the stressed point and the other electrode to generate a tunneling current, and the touch sensor generates the electrical signal according to whether the tunneling current is generated. Therefore, the invention solves a limitation of the conventional touch sensor in touching and provides good touching sensitivity.Type: GrantFiled: April 21, 2020Date of Patent: October 19, 2021Assignee: HIGGSTEC INC.Inventors: Yi-Han Wang, Tzu-Chien Lin, Chui-Xiang Chiou, Hung-Yu Tsai
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Patent number: 10802638Abstract: A touch display device includes a display module, a touch module and a light-transmitting substrate. The display module has a display surface and a bottom surface opposite to the display surface. The touch module is fixed to the display surface by an adhesive. The adhesive, the touch module and the display surface jointly define an accommodating space between the display module and the touch module. The light-transmitting substrate is disposed in the accommodating space. One side of the light-transmitting substrate is fixed to the display surface by a first optical adhesive, and the other side of the light-transmitting substrate is fixed to the touch module by a second optical adhesive. An adhesive strength of the adhesive is higher than an adhesive strength of the first optical adhesive, and the adhesive strength of the adhesive is higher than an adhesive strength of the second optical adhesive.Type: GrantFiled: July 16, 2019Date of Patent: October 13, 2020Assignee: HIGGSTEC INC.Inventors: Chun-Wei Yeh, Sheng-Liang Lin, Yi-Han Wang, Hung-Yu Tsai
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Patent number: 10572061Abstract: A hybrid touch module includes a bottom layer structure, a common layer structure, and a top layer structure. The bottom layer structure includes a conductive layer, and a bezel disposed on the conductive layer. The common layer structure is disposed on the bezel. The common layer structure includes a common film, a resistive conductive layer, and a capacitive conductive layer. The resistive conductive layer and the capacitive conductive layer are disposed on a first surface of the common film. The top layer structure is attached to the common layer structure, and the top layer structure includes an insulation film and an electrode layer disposed on the insulation film. The common layer structure can be cooperated with the bottom layer structure to provide a resistive touch function, and the common layer structure can be cooperated with the top layer structure to provide a capacitive touch function.Type: GrantFiled: May 28, 2018Date of Patent: February 25, 2020Assignee: HIGGSTEC INC.Inventors: Hung-Yu Tsai, Chang-You Tsai
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Patent number: 8587536Abstract: The disclosure is related to a touch panel with a micro-electrode matrix. It is formed by a plurality of x-axis scanning line, a plurality of y-axis scanning line and a micro-electrode matrix defined by each of the scanning lines, wherein the micro-electrode matrix is formed by the plurality of micro-electrode series in x-axis connected to the scanning line in x-axis and the plurality of micro-electrode series in y-axis connected to the scanning line in y-axis. Each of the micro-electrode chains is composed by the plurality of micro-electrode and series resistances.Type: GrantFiled: June 3, 2010Date of Patent: November 19, 2013Assignee: Higgstec Inc.Inventors: Herng-Ming Yeh, Yi-Ta Chen
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Patent number: 8411048Abstract: The disclosure discloses a touch panel with parallel electrodes. The parallel electrodes mainly include a pair of parallel electrodes in x-axis and a pair of parallel electrodes in y-axis, further forming a ring structure by means of a series connection of eight corner resistances. The ring structure is the improvement of the electrode design, and is formed on the conductive layer of touch panel with a chain of series resistances. The voltage support of the conductive layer of the ring structure is provided by the corner electrodes on the conductive layer for touch detection.Type: GrantFiled: July 15, 2009Date of Patent: April 2, 2013Assignee: Higgstec Inc.Inventors: Herng-Ming Yeh, Yi-Ta Chen
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Patent number: 8242877Abstract: The disclosure is related to a touch panel with discontinuous chain of resistances. It is formed by an internal series of electrodes of the conducting layer formed by a chain of discontinuous resistances. The design of the chain of discontinuous resistances can compensate for the voltage compensation by the voltage drop generated by the distance of chain of electrodes wherein the chain of discontinuous resistances is located at the interface of the series electrodes, and the length chain of discontinuous resistances is calculated by the specific equation.Type: GrantFiled: February 17, 2010Date of Patent: August 14, 2012Assignee: Higgstec Inc.Inventors: Herng-Ming Yeh, Yi-Ta Chen
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Publication number: 20110157060Abstract: A touch-control system, dual-input touch-control system and a relevant touch-detecting method transmit a pre-generated identification signal through an indicating device to a touch screen and its control unit. Through the identification of the identification signal, those input signals not relevant to the identification signal will be filtered as noises, thereby prevents error touches of human finger or palm when using the indicating device.Type: ApplicationFiled: December 29, 2010Publication date: June 30, 2011Applicant: Higgstec Inc.Inventors: Herng-Ming Yeh, Yi-Ta Chen
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Publication number: 20110074719Abstract: A gesture detecting method for a touch panel is provided. First, a command mode of the touch panel is established based on a hop touch with fingers sequentially touching the touch panel and staying for a while. Then, a gesture is determined according to an eventually detected touch result of a single-point or multipoint touch, i.e., a detected moving track of the touch points, so as to generate and transmit a gesture instruction.Type: ApplicationFiled: September 28, 2010Publication date: March 31, 2011Applicant: Higgstec Inc.Inventors: Herng-Ming Yeh, Yi-Ta Chen
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Publication number: 20110074718Abstract: A frame item instruction generating method for a touch panel is provided. Firstly, a touch motion of making a click or multiple consecutive clicks on the touch panel and then staying for a while serves as a starting point of entering a frame item mode. Then, a frame item generated by hop-clicking a screen is used to determine an output of a frame item instruction, so as to accurately output the frame item instruction and determine different frame items according to different numbers of the click or consecutive clicks of a user, thereby achieving a function of generating multiple frame items.Type: ApplicationFiled: September 28, 2010Publication date: March 31, 2011Applicant: Higgstec Inc.Inventors: Herng-Ming Yeh, Yi-Ta Chen
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Publication number: 20110061029Abstract: A gesture detecting method for a touch panel is provided. Firstly, a command mode of the touch panel is established based on a hop touch with fingers sequentially touching the touch panel. Then, a gesture is determined according to an eventually detected touch result of a single touch or multipoint touch, i.e., a detected moving track of the touch points, so as to generate and transmit a gesture instruction.Type: ApplicationFiled: September 3, 2010Publication date: March 10, 2011Applicant: Higgstec Inc.Inventors: Herng-Ming Yeh, Yi-Ta Chen
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Publication number: 20100309163Abstract: The disclosure is related to a touch panel with the matrix-type parallel electrode series. It adopts the symmetrical parallel electrode series to form the M pairs of parallel electrode in x-axis and N pairs of pairs of parallel electrode in y-axis. Each of the parallel electrode series is formed by a parallel electrode, resistance, corner electrodes, and chain of series electrode. Therefore, the internal contact area of the conductive layer can be divided into MxN blocks. Using the voltage supply to the parallel electrode, the detection of different blocks on the conductive layer can be formed and further meet the purpose of detection of multiple touch points.Type: ApplicationFiled: June 2, 2010Publication date: December 9, 2010Applicant: Higgstec Inc.Inventors: Herng-Ming Yeh, Yi-Ta Chen
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Publication number: 20100309164Abstract: The disclosure is related to a touch panel with a micro-electrode matrix. It is formed by a plurality of x-axis scanning line, a plurality of y-axis scanning line and a micro-electrode matrix defined by each of the scanning lines, wherein the micro-electrode matrix is formed by the plurality of micro-electrode series in x-axis connected to the scanning line in x-axis and the plurality of micro-electrode series in y-axis connected to the scanning line in y-axis. Each of the micro-electrode chains is composed by the plurality of micro-electrode and series resistances.Type: ApplicationFiled: June 3, 2010Publication date: December 9, 2010Applicant: Higgstec Inc.Inventors: Herng-Ming Yeh, Yi-Ta Chen
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Publication number: 20100214263Abstract: The disclosure is related to a touch panel with discontinuous chain of resistances. It is formed by an internal series of electrodes of the conducting layer formed by a chain of discontinuous resistances. The design of the chain of discontinuous resistances can compensate for the voltage compensation by the voltage drop generated by the distance of chain of electrodes wherein the chain of discontinuous resistances is located at the interface of the series electrodes, and the length chain of discontinuous resistances is calculated by the specific equation.Type: ApplicationFiled: February 17, 2010Publication date: August 26, 2010Applicant: Higgstec Inc.Inventors: Herng-Ming Yeh, Yi-Ta Chen
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Publication number: 20100164902Abstract: The disclosure discloses a touch panel with parallel electrodes. The parallel electrodes mainly include a pair of parallel electrodes in x-axis and a pair of parallel electrodes in y-axis, further forming a ring structure by means of a series connection of eight corner resistances. The ring structure is the improvement of the electrode design, and is formed on the conductive layer of touch panel with a chain of series resistances. The voltage support of the conductive layer of the ring structure is provided by the corner electrodes on the conductive layer for touch detection.Type: ApplicationFiled: July 15, 2009Publication date: July 1, 2010Applicant: Higgstec Inc.Inventors: Herng-Ming Yeh, Yi-Ta Chen