HengHao Technology Co., Ltd. Patent applications |
Patent application number | Title | Published |
20150338957 | TOUCH PANEL HAVING BUFFER LAYER AND MANUFACTURING METHOD THEREOF - Configurations of a touch panel having a buffer layer and a manufacturing method thereof are disclosed. The proposed touch panel has a touch sensor, wherein the touch sensor includes a sensing electrode, a buffer layer configured on the sensing electrode, and a metal signal line configured on the buffer layer. | 11-26-2015 |
20150160758 | TOUCH PANEL WITH MESH ALLOY ELECTRODES - A touch panel with mesh alloy electrodes including first and second electrodes each having an alloy layer sandwiched between two transparent conductive layers. The second electrode is disposed in parallel with or stacked on the first electrode. Either one or both of the first and the second electrodes may include meshes. | 06-11-2015 |
20150160757 | TEST METHOD OF PRESSING A TOUCH PANEL - A test method of pressing a touch panel includes driving at least one pressing element such that a bottom surface of the at least one pressing element presses on a top surface of the touch panel. Pressing forces and corresponding pressing strokes are recorded while the touch panel is continuously pressed. The recorded pressing forces and the pressing strokes are converted into a test curve diagram, according to which a first turning point is determined at which the corresponding pressing force represents a force when the pressed touch panel contacts a test platform. | 06-11-2015 |
20150145804 | TOUCH APPARATUS - A touch apparatus includes at least one optically-clear adhesive (OCA) layer, a first electrode layer and a second electrode layer. The second electrode layer bonds with one of the at least one OCA layer, which acts both as a substrate and an adhesive. | 05-28-2015 |
20150144255 | METHOD OF FORMING A TOUCH PANEL - A method of forming a touch panel includes bonding a transparent conductive transfer film (TCTF) with a cover layer, followed by patterning the TCTF into a first electrode layer. A second electrode layer is formed on a top surface of a transparent substrate, followed by forming an adhesive layer above the second electrode layer. Finally, a bottom surface of the first electrode layer is bonded with a top surface of the adhesive layer, thereby resulting in the touch panel. | 05-28-2015 |
20150104584 | METHOD OF INCREASING STRENGTH OF A PANEL EDGE - A method of increasing strength of a panel edge includes providing a panel having a lateral surface treated by plasma. An elastic material is provided, photoinitiator is added therein, and the elastic material is then liquefied by heating. Subsequently, the liquefied elastic material is sprayed on the lateral surface, and is then cured to result in a protective layer bonded on the lateral surface. | 04-16-2015 |
20150103260 | TOUCH PANEL - A touch panel includes a transparent substrate, a touch sensor layer disposed under the transparent substrate and a ground ring disposed on, above or under a black matrix. The ground ring is also disposed around the sidewall of the touch sensor layer. | 04-16-2015 |
20150091816 | FLEXIBLE TOUCH APPARATUS AND SYSTEMS THEREOF - A flexible touch apparatus includes a transparent touch panel; a flexible circuit board connected to the touch panel; a control circuit disposed on a surface of the flexible circuit board to send transmit (TX) signals to the touch panel and process receive (RX) signals from the touch panel; and a signal connector disposed on the flexible circuit board to receive output signals of the control circuit. | 04-02-2015 |
20150085201 | TOUCH PANEL - A touch panel includes dummy electrodes, disposed in a transmit electrode layer or a receive electrode layer whichever is below an isolation layer. In one embodiment, an anti-reflective layer includes at least one composite refractive-index three-layer structure. In another embodiment, the receive electrode layer is disposed below the isolation layer, and the receive electrode layer and the dummy electrodes are electrically coupled to a same electric potential. | 03-26-2015 |
20150077649 | TOUCH PANEL - A touch panel includes a transparent substrate, electrodes, traces and at least two ground rings on the transparent substrate. The traces connect the electrodes to transmit signals. At least two ground rings connect to each other through a plurality of bridges and surround the electrodes and the traces. Each bridge has at least one ESD tip or peak to enhance local electric field strength and electrostatic discharge. | 03-19-2015 |
20150070296 | TOUCH PANEL AND METHOD OF USING THE SAME - A method for using a touch panel is disclosed. The method includes the steps of providing the touch panel having a circuit, and performing at least one of wirelessly transmitting a first signal from the touch panel to an outer object and wirelessly receiving a second signal transmitted from the outer object to the touch panel by the circuit in a first condition. | 03-12-2015 |
20150055029 | TOUCH PANEL - A touch panel includes first electrodes, second electrodes, first conductive lines, second conductive lines and a conductive particle layer. The first and second electrodes are respectively formed on an upper surface of a first transparent substrate and a bottom surface of a second transparent substrate. The upper surface is adhered to the bottom surface. The first and second conductive lines are formed on a periphery area of the upper surface, and the first conductive lines are electrically connected to the first electrodes. The conducting particle layer, disposed between the first and the second transparent substrate, includes conducting particles, which are electrically connected to the second conductive lines and the second electrodes. | 02-26-2015 |
20150054796 | LIGHT-ENERGY STYLUS AND A METHOD OF OPERATING THE SAME - A light-energy stylus with a light guide having a distal end disposed near a tip of a housing and exposed on a surface of the housing. Light enters the light guide from the distal end, travels through the light guide and is then collected at a proximal end of the light guide. A photovoltaic element converts the collected light into electrical energy. Accordingly, in addition to performing touch functions, the light-energy stylus may execute bi-directional data communication with a touch panel. | 02-26-2015 |
20150042900 | TOUCH PANEL - A touch panel includes a first electrode layer and a second electrode layer disposed above a transparent substrate. At least one transparent insulating layer is disposed between the first electrode layer and the second electrode layer. The electrode pattern of the first electrode layer has more than four sides, and the electrode pattern of the second electrode layer substantially complements the electrode pattern of the first electrode layer. A gap between the first electrodes and the second electrodes is between 30 and 300 micrometers. A cover layer is formed above the second electrode layer, and magnetic force lines, generated from the first electrode and the second electrode, exist in the cover layer or pass through the cover layer. | 02-12-2015 |
20150042617 | LIGHT-ENERGY SENSING APPARATUS AND A METHOD OF OPERATING THE SAME - A light-energy sensing apparatus includes a photovoltaic element that converts light emitted from a touch screen into electrical energy as power for a processor. Data is transferred, via an interface, between the processor and an electronic device. A signal transceiver is coupled to receive and amplify signals outputted from the processor, the amplified signals being then transmitted to the touch screen; or, alternatively, the signal transceiver is coupled to receive signals from the touch screen, the received signals being transmitted to the electronic device via the interface. | 02-12-2015 |
20150036061 | DISPLAY DEVICE - A display device includes a decoration layer, which is at least formed in at least a portion of a view area. When a display module operates to emit light through the decoration layer, the decoration layer appears to be transparent; when the display module does not operate, the decoration layer is irradiated by ambient light to reveal a decorative pattern of the decoration layer. | 02-05-2015 |
20150029411 | TOUCH PANEL, CONDUCTIVE FILM AND METHOD FOR MANUFACTURING THE SAME - A touch panel, conductive film and the method for manufacturing the same are disclosed. The conductive film may be disposed at a substrate to act as a touch sensing area. In particular, the conductive film may be formed by a method including the following steps: providing a substrate; uniformly mixing nano conductive metal with positive or negative sensitive material to form a mixture; coating the mixture over the substrate to form a wet film on the substrate; and patterning the wet film by an exposure process and a development process to form the conductive film. | 01-29-2015 |
20150029108 | TOUCH PANEL, TOUCH SENSOR AND METHOD FOR MANUFACTURING THE SAME - A touch sensor, a method for manufacturing same and a touch panel having the touch sensor are disclosed. The sensor may include a touch sensing layer and an auto-stereoscopic image generating structure. In particular, the touch sensing layer may act as a substrate for the auto-stereoscopic image generating structure to be directly formed on, such that the thickness of the touch sensor can be further reduced. | 01-29-2015 |
20150022487 | PROJECTIVE CAPACITIVE STYLUS AND CONTROLLING METHOD THEREOF - Configurations of a stylus and controlling methods thereof are disclosed. The proposed stylus causes a touch panel to generate a signal by an electrical field generated by a magnetic field via one of a conductor and an electric plate, wherein the stylus includes a set of windings and a magnet, which can move towards each other and generate a current on the set of windings through interaction. The current flows through the conductor/electric plate on a tip of the stylus to generate one of an electric flux line and a magnetic flux line such that the touch panel can sense the movement of the stylus. | 01-22-2015 |
20150015498 | TOUCH PANEL DESIGN AND METHOD THEREOF - Configurations of patterns on a touch panel and methods thereof are proposed. The proposed pattern uses a design unparallel to either one of the X axis and the Y axis of a black matrix of a pixel layout of an LCD panel to resolve the Moiré Phenomenon resulting from the interference between the touch panel and the pixel layout. | 01-15-2015 |
20140345799 | PRINTING METHOD FOR TOUCH PANEL DEVICE - A printing method for a touch panel device is disclosed. The method includes the following steps: firstly, providing a substrate; then, printing a first shielding layer on a surface of the substrate; and afterwards, printing a second shielding layer on the first shielding layer, wherein the second shielding layer covers the first shielding layer, and a side surface of the second shielding layer is connected to the surface of the substrate. | 11-27-2014 |
20140333848 | TOUCH ELECTRODE DEVICE - A touch electrode device includes a first photosensitive insulating layer, a second photosensitive insulating layer, a first electrode layer and a second electrode layer. The first electrode layer is disposed on a surface of the first photosensitive insulating layer, and the second electrode layer is disposed on a surface of the second photosensitive insulating layer. Another surface of the photosensitive insulating layer is adhered to another surface of the second photosensitive insulating layer. Furthermore, each of the first electrode layer and the second electrode layer includes a non-transparent conductive material. | 11-13-2014 |
20140209444 | TOUCH PANEL - A touch panel includes first electrode lines disposed along a first axis on a transparent substrate, adjacent first electrodes being connected via a first conductive connecting element. The touch panel also includes second electrode lines disposed along a second axis on the transparent substrate, adjacent second electrodes being connected via a conductive bridge. The conductive bridge includes low-temperature conductive material. | 07-31-2014 |
20140204048 | TOUCH ELECTRODE DEVICE - A touch electrode device includes first electrode lines and second electrode lines formed on a transparent substrate. An insulating block is disposed at a junction between a first conductive connecting portion of the first electrode line and a second conductive connecting portion of the second electrode line. Insulating lines are respectively extended from the insulating blocks along the first electrode line, and are disposed in gaps between the first electrodes and the adjacent second electrodes. | 07-24-2014 |
20140204047 | TOUCH PANEL - A touch panel includes a touch electrode layer disposed on a touch area of a transparent substrate, and a light shielding layer disposed on a boundary area of the transparent substrate. At least one inner edge of the light shielding layer has plural trenches filled with conductive material. A trace layer is disposed on the light shielding layer and is electrically coupled with the touch electrode layer via the filled conductive material. | 07-24-2014 |
20140197018 | TOUCH PANEL - A touch panel includes a first electrode layer and a second electrode layer disposed above a transparent substrate. At least one transparent insulating layer is disposed between the first electrode layer and the second electrode layer. The electrode pattern of the first electrode layer has more than four sides, and the electrode pattern of the second electrode layer substantially complements the electrode pattern of the first electrode layer. | 07-17-2014 |
20140174896 | DOUBLE-LAYER ELECTRODE DEVICE - A double-layer electrode device includes an electrode bottom layer formed on a transparent substrate, and an electrode top layer formed on the electrode bottom layer. First electrodes of the electrode bottom layer are separated from each other, and second electrodes of the electrode bottom layer are connected via second conductive connecting portions. An insulating block is formed on the second conductive connecting portion. Second electrodes of the electrode top layer are separated from each other, and first electrodes of the electrode top layer are connected via first conductive connecting portions, which are disposed cross the insulating blocks, respectively. | 06-26-2014 |
20140174799 | TOUCH ELECTRODE DEVICE - A touch electrode device includes first electrode lines and second electrode lines formed on a transparent substrate. An insulating block is disposed at a junction between a first conductive connecting portion of the first electrode line and a second conductive connecting portion of the second electrode line. At least one insulating line is extended from the insulating block and disposed along the first electrode line. | 06-26-2014 |
20140152608 | TOUCH PANEL - A touch panel includes a first sensing electrode layer formed on a first surface of a transparent substrate, the first sensing electrode layer having plural first electrodes. Plural first dummy electrodes are disposed among the first electrodes of the first sensing electrode layer respectively, and are electrically insulated from the first electrodes. A second sensing electrode layer is formed on a second surface being opposite to the first surface. The second sensing electrode layer includes plural second electrodes, which are disposed complementally in relation to the first electrodes. | 06-05-2014 |
20140151214 | TOUCH ELECTRODE DEVICE - A touch electrode device includes a substrate, at least one electrode layer and a conductive ink pattern. The electrode layer is disposed above a surface of the substrate, and the electrode layer includes non-transparent conductive material. The conductive ink pattern is printed on two sides of a surface of the electrode layer. | 06-05-2014 |
20140131065 | TOUCH ELECTRODE DEVICE - A touch electrode device includes a substrate and at least one electrode layer. The electrode layer is disposed above a surface of the substrate. The electrode layer includes non-transparent conductive material. | 05-15-2014 |
20140126124 | TOUCH DEVICE - A touch device includes a top housing and bottom housing, which define an accommodating space. A touch panel has a lateral surface abutting the top housing. A hollow frame crosses adjacency between a top surface of the touch panel and a top surface of the top housing. | 05-08-2014 |
20140062959 | TOUCH PANEL - The present invention is directed to a touch panel. The touch panel includes an optical layer disposed on a bottom surface of at least one peripheral edge of a transparent substrate. A light shielding layer is disposed on at least a portion of a bottom surface of the optical layer. A touch sensing layer is disposed below the transparent substrate and the light shielding layer. | 03-06-2014 |
20140055405 | TOUCH ELECTRODE DEVICE AND A METHOD OF MANUFACTURING THE SAME - A touch electrode device includes plural insulation bases disposed on a substrate, each insulation base having an undercut profile such that its top area is greater than its bottom area; plural first electrode lines disposed on the insulation bases respectively; and plural second electrode lines disposed on the substrate. | 02-27-2014 |
20140055379 | TOUCH ELECTRODE DEVICE - A touch electrode device includes a substrate and at least one transparent electrode layer. The transparent electrode layer is disposed above a surface of the substrate. The transparent electrode layer includes a plurality of metal nanowires. | 02-27-2014 |
20130307826 | TOUCH PANEL AND TOUCH-DISPLAY PANEL USING THE SAME - A touch panel and a touch-display panel using the same are provided. The touch panel comprises a substrate, a light-shielding layer, an optical layer and a touch sensing layer. The substrate has a first surface and a second surface opposite the first surface. The light-shielding layer is projectedly disposed in an edge area on the first surface of the substrate. The optical layer covers at least one of the first surface and the second surface of the substrate and the light-shielding layer. The refractive index of the optical layer is greater than 1.5. The touch sensing layer is formed on the optical layer. | 11-21-2013 |
20130293487 | TOUCH PANEL - The present invention is directed to a touch panel. The touch panel includes a light shielding layer disposed on a bottom surface of at least one peripheral edge of a transparent substrate. An optical layer with a refractive index greater than 1.5 is disposed on a surface of the transparent substrate. A touch sensing layer is disposed below the transparent substrate. | 11-07-2013 |
20130176279 | CAPACITIVE TOUCH PANEL AND TOUCH DISPLAY PANEL USING THE SAME - A capacitive touch panel and a touch display panel using the same are provided. The capacitive touch panel includes a substrate, a plurality of sensing structures and a light shading structure. The substrate has a first surface and a second surface opposite to the first surface. The sensing structures are formed on the first surface of the substrate and each sensing structure includes a plurality of sensing units and a plurality of bridge wires, wherein two adjacent sensing units are connected by the corresponding bridge wire. The light shading structures are formed on the first surface of the substrate, wherein a region of the light shading structures correspond to a region of the bridge wires, and a proportion of a first distribution area of each light shading structure to a second distribution area of the corresponding bridge wire is greater than 30%. | 07-11-2013 |
20130135230 | TOUCH PANEL AND TOUCH DISPLAY PANEL USING THE SAME - A touch panel and a touch display panel using the same are provided. The touch panel includes a cover glass and a touch substrate. The cover glass includes a first base and a signal line layer. The signal line layer is formed on a peripheral portion of the first base. The touch substrate is connected to the cover glass and comprises a second base and a sensing structure layer. The sensing structure layer is formed on the second base. | 05-30-2013 |
20130135229 | TOUCH PANEL AND TOUCH DISPLAY PANEL USING THE SAME - A touch panel and a touch display panel using the same are provided. The touch panel includes a substrate, a sensing structure layer and a conductive pad layer. The substrate has a sensing surface and an outer lateral surface. The outer lateral surface of the substrate and the sensing surface define a border. The sensing structure layer is formed on sensing surface of the substrate and extends to the border. The conductive pad layer is formed on the outer lateral surface of the substrate and extends to the border for electrically connecting to the sensing structure layer. | 05-30-2013 |
20130100073 | CAPACITIVE TOUCH PANEL AND TOUCH DISPLAY PANEL USING THE SAME - A capacitive touch panel and a touch display panel using the same are provided. The capacitive touch panel includes a substrate, a plurality of sensing structures and a light diffusing structure. Each sensing structure includes a plurality of sensing units and a plurality of bridge wires, and two adjacent sensing units are connected by a corresponding bridge wire. The light diffusing structure is formed on at least one of the bridge wires. After a light is incident to the light diffusing structure, the light is diffusely reflected. | 04-25-2013 |