Patent application number | Description | Published |
20110289194 | CLOUD DATA STORAGE SYSTEM - A cloud data storage system includes a plurality of storing units, a plurality of processing units, and a plurality of user ends. The processing units are connected to the storing units via the Internet, and the user ends are connected to one of the processing units. An upload file to be stored by a user end is divided into a plurality of file blocks, and an algorithm is used to compute eigenvalues corresponding to the file blocks respectively. The eigenvalues is computed by applying another algorithm in order to decide which storing units the file blocks can be stored in. Each of the eigenvalues corresponds to a different storing unit. For a data uploading and downloading process, the eigenvalues are used to decide the final storage locations and the information associated with combining the transferred file. | 11-24-2011 |
20120092028 | CAPACITIVE TOUCH SENSING DEVICE BY DETECTING INDUCED ELECTRIC FIELD - A capacitive touch sensing device by detecting induced electric field includes a differential amplifier, a resistor and a signal judgment circuit. The differential amplifier is electrically connected to a touch sensor. The resistor is electrically connected to a first input end and a second input end of the differential amplifier. The signal judgment circuit is electrically connected to an output end of the differential amplifier. As the touch sensor receives an induced electric field signal, the induced electric field signal is amplified by the differential amplifier and the signal judgment circuit determines whether the amplified induced electric field signal is a touch input. | 04-19-2012 |
20120105026 | SAFE ELECTRIC POWER REGULATING CIRCUIT - A safe electric power regulating circuit is connected between a power supply and a voltage boost/buck circuit to regulate the output voltage by the power supply to have a target voltage through the voltage boost/buck circuit. A switching device includes a switch unit, a first diode, and a first capacitor. The switch unit includes a first end, a second end, and a third end. The first end is connected to the power supply, and the second end is connected to the voltage boost/buck circuit. The switch unit is controlled to connect the third end to the first end or the second end. The first diode has an anode connected to the first end of the switch unit. The first capacitor has one end connected to the third end of the switch unit and the other end connected to circuit ground. | 05-03-2012 |
20120139462 | MOTOR ENERGY RECYCLING DEVICE - A motor energy recycling device is connected to a motor, a voltage regulating power capacitor, and a switch unit, for storing energy released by the motor. The motor energy recycling device include a switching device having first to third ends for being switched to connect the third end with the first end or second end; a first diode unit; a first capacitor connected to the motor and the first diode unit for using energy released by the motor to charge the first capacitor; a first inductor; a second capacitor; a second diode unit; and a second inductor connected between the second end and the second diode and between the voltage regulating power capacitor and the second capacitor for charging the voltage regulating power capacitor via the second inductor to accomplish an energy recycling. | 06-07-2012 |
20120194204 | MINUTE IMPEDANCE VARIATION DETECTION DEVICE - A minute impedance variation detection device includes a differential amplifier, first and second impedances, a sensing electrode and a signal source. The differential amplifier has first and second input ends and an output end. The first impedance is connected to the first input end. The second impedance is connected to the second input end. The sensing electrode is connected to the second input end for sensing a touch and thus receiving a touch signal. The signal source is connected to the first impedance and the second impedance for providing an input signal inputted to the first impedance and the second impedance. The first impedance has an impedance value close to that of the second impedance. The differential amplifier is based on the input signal and the touch signal to differentially amplify the touch signal. | 08-02-2012 |
20130242211 | IN-CELL TOUCH DISPLAY PANEL STRUCTURE - An in-cell touch display panel includes a first substrate, a second substrate parallel to the first substrate, a liquid crystal layer configured between the first and second substrates, and a black matrix layer disposed at a surface of the first substrate facing to the liquid crystal layer. The black matrix includes a plurality of opaque conductive lines. The opaque conductive lines are divided into a first group, a second group and a third group of opaque conductive lines. The second group of opaque conductive lines is formed with N polygonal regions where N is a positive integer. The opaque conductive lines in any one of the polygonal regions are electrically connected together while any two polygonal regions are not electrically connected. | 09-19-2013 |
20130314371 | In-Cell Touch Display Panel Structure with Metal Layer for Sensing - An in-cell touch display panel structure with metal layer for sensing includes a first substrate, a second substrate, a liquid crystal layer, a black matrix layer and a sensing electrode layer. The first substrate and the second substrate are in parallel with each other and the liquid crystal layer is configured between the first substrate and the second substrates. The black matrix layer is composed of a plurality of opaque lines. The sensing electrode layer is disposed at one surface of the black matrix layer facing the liquid crystal layer. The sensing electrode layer is composed of a plurality of sensing conductive lines. The plurality of sensing conductive lines is disposed corresponding to positions of the plurality of opaque lines of the black matrix. | 11-28-2013 |
20130328829 | IN-CELL TOUCH DISPLAY PANEL SYSTEM WITH INCREASED ACCURACY OF TOUCH POSITIONS - An in-cell touch display panel system with increased accuracy of touch positions includes a panel display unit, a touch unit, a display unit power supply, and a touch unit power supply. The display unit power supply has a power supply end and a ground end for supplying power to the panel display unit. The touch unit power supply has a first switch, a second switch and an energy storage device. The first switch has one end connected to the power supply end and the other end connected to one end of the energy storage device. The second switch has one end connected to the ground end and the other end connected to the other end of the energy storage device. When the touch unit performs a touching detection, the first and second switches disconnect the energy storage device from the power supply end and the ground end. | 12-12-2013 |
20140078414 | IN-CELL TOUCH DISPLAY PANEL SYSTEM USING METAL WIRES TO CONNECT WITH SENSING ELECTRODES - An in-cell touch display panel system includes: first and second substrates configured therebetween a liquid crystal layer, a black matrix layer, a sensing electrode trace layer, an insulation layer, and a sensing electrode layer. The black matrix layer is composed of a plurality of opaque lines. The sensing electrode trace layer is composed of a plurality of trace conductor lines. The insulation layer is disposed on one surface of the sensing electrode trace layer facing the liquid crystal layer. The sensing electrode layer is composed of a plurality of transparent sensing electrodes obtained from patterning a common voltage layer. Each transparent sensing electrode is connected with at least one trace conductor line, while the plurality of trace conductor lines are disposed corresponding to positions of the plurality of opaque lines of the black matrix layer. | 03-20-2014 |
20140111450 | TOUCH PANEL DEVICE WITH RECONFIGURABLE SENSING POINTS AND ITS SENSING METHOD - A touch panel device with reconfigurable sensing points includes a panel, a plurality of sensing points, a plurality of selectors, and a controller. The sensing points, are arranged on the panel for sensing a touch generated from an external object and generating a corresponding signal. Each selector has a first terminal connected to a corresponding sensing point, a second terminal connected to a common output terminal, and a control terminal. The controller is connected to the control terminal of each selector for controlling the plurality of selectors to be electrically connected to the common output terminal or not. The controller configures the control terminals of the plurality of selectors to allow some of the sensing points to be electrically connected to the common output terminal, so as to proceed with a hierarchical block touch sensing. | 04-24-2014 |
20140152918 | Liquid Crystal Display Touch Panel Structure - A liquid crystal display touch panel structure includes first and second substrates configured therebetween a liquid crystal layer, a TFT layer, and a common electrode layer. The TFT layer is disposed on one surface of the second substrate facing the liquid crystal layer. The TFT layer has plural gate driving lines and plural source driving lines for driving corresponding transistors and capacitors according to a display pixel signal and a display driving signal so as to perform a display operation. The common electrode layer is disposed between the first substrate and the second substrate. The common electrode layer has a plurality of polygon apertures, wherein the plurality of polygon apertures are arranged at positions corresponding to at least part of the gate driving lines and at least part of the source driving lines of the thin film transistor layer. | 06-05-2014 |
20140168158 | Touch Panel Structure of Narrow Border - A touch panel structure of narrow border includes a panel having an inner surface, a first sensing electrode layer and a second sensing electrode layer formed on the inner surface. The first sensing electrode layer includes plural first conductor line units and plural connection lines arranged in a first direction for detecting whether there is an external object approached according to a touch driving signal. The second sensing electrode layer includes plural second conductor line units arranged in a second direction. When performing a touch sensing and receiving the touch driving signal, each of the second conductor line units makes use of a corresponding connection line to be extended to one side of the panel. | 06-19-2014 |
20140192275 | In-Cell Touch Display Panel Structure with Metal Layer on Lower Substrate for Sensing - An in-cell touch display panel structure with metal layer on lower substrate for sensing includes an upper substrate, a lower substrate, a liquid crystal layer, a black matrix layer and a thin film transistor and sensing electrode layer. The upper substrate and the lower substrate are in parallel with each other and the liquid crystal layer is configured between the upper substrate and the lower substrate. The black matrix layer is disposed at one surface of the upper substrate, and is composed of a plurality of opaque lines. The thin film transistor and sensing electrode layer is disposed at one surface of the lower substrate, and includes a plurality of scanning lines, a plurality of data lines, and a plurality of sensing conductor lines. The plurality of sensing conductor lines is disposed corresponding to positions of the plurality of opaque lines of the black matrix. | 07-10-2014 |
20140346493 | IN-CELL OLED TOUCH DISPLAY PANEL STRUCTURE - An in-cell OLED touch display panel structure includes an upper substrate, a lower substrate, an OLED layer configured between the upper and lower substrates, and a black matrix layer. The black matrix layer is disposed at one surface of the upper substrate that faces the OLED layer, and the black matrix layer is composed of a plurality of opaque conductor lines. The plurality of opaque conductor lines is divided into a first group of opaque conductor lines, a second group of opaque conductor lines, and a third group of opaque conductor lines. The second group of opaque conductor lines is formed with N mesh-like polygonal regions. The opaque conductor lines in any one of the polygonal regions are electrically connected together, while any two polygonal regions are not connected, so as to form a single-layered touch sensing pattern on the black matrix layer. | 11-27-2014 |
20140353691 | IN-CELL OLED TOUCH DISPLAY PANEL STRUCTURE WITH METAL LAYER FOR SENSING - An in-cell OLED touch display panel structure with metal layer for sensing includes an upper substrate, a lower substrate parallel to the upper substrate, an OLED layer configured between the upper and lower substrates, a black matrix layer, a sensing electrode layer, and a thin film transistor layer. The black matrix layer is disposed at one surface of the upper substrate facing the OLED layer, and is composed of a plurality of opaque lines. The sensing electrode layer is disposed at one side of the black matrix layer facing the OLED layer, and is composed of a plurality of sensing conductor lines. The thin film transistor layer is disposed at one side of the lower substrate facing the OLED layer. The plurality of sensing conductor lines are disposed at positions corresponding to those of the plurality of opaque lines of the black matrix. | 12-04-2014 |
20140375911 | IN-CELL TOUCH DISPLAY PANEL STRUCTURE USING CONDUCTIVE WIRES TO CONNECT WITH SENSING ELECTRODES - An in-cell touch display panel structure includes upper and lower substrates configured therebetween a display material layer, a black matrix sensing electrode layer, a sensing electrode trace layer, and an insulation layer. The black matrix sensing electrode layer is composed of a plurality of opaque conductor lines, which are patterned to form a plurality of sensing electrodes. The sensing electrode trace layer is composed of a plurality of trace conductor lines. The insulation layer is disposed between the sensing electrode trace layer and the black matrix sensing electrode layer. Each sensing electrode is connected with at least one trace conductor line. The plurality of trace conductor lines are disposed at positions corresponding to those of the plurality of opaque conductor lines of the black matrix sensing electrode layer. | 12-25-2014 |
20150022737 | HIGH-ACCURACY IN-CELL TOUCH PANEL STRUCTURE OF NARROW BORDER - A high-accuracy in-cell touch panel structure of narrow border includes an upper substrate, a lower substrate, a liquid crystal layer configured between the upper and lower substrates, a thin film transistor layer, a sensing electrode layer, and a black matrix layer. The thin film transistor layer includes a plurality of gate lines, a plurality of source lines, and a plurality of first conductor line units arranged in a first direction. The sensing electrode layer includes plural second conductor line units and plural connection lines arranged in a second direction. The plurality of first conductor line units and the plurality of second conductor line units form a sensing touch pattern structure for sensing an approaching external object. The plurality of first conductor line units and the plurality of second conductor line units are disposed corresponding to positions of the plurality of gate lines and the plurality of source lines. | 01-22-2015 |
20150048346 | IN-CELL OLED TOUCH DISPLAY PANEL STRUCTURE OF NARROW BORDER - An in-cell OLED touch panel structure of narrow border includes an upper substrate, a lower substrate, an OLED layer configured between the upper and lower substrates, a black matrix layer, a first sensing electrode layer, a second sensing electrode layer, and a thin film transistor layer. The black matrix layer is composed of a plurality of opaque lines. The first sensing electrode layer includes M first conductor line units and N connection lines. The second sensing electrode layer includes N second conductor line units. Each second conductor line unit makes use of a corresponding i-th connection line to be extended to one edge of the in-cell OLED touch panel structure. The M first conductor line units, the N connection lines, and the N second conductor line units are disposed at positions corresponding to those of the plurality of opaque lines of the black matrix layer. | 02-19-2015 |
20150049264 | IN-CELL TOUCH DISPLAY PANEL STRUCTURE - An in-cell touch display panel structure includes upper and lower substrates, a black matrix layer, a thin film transistor and sensing electrode layer including a gate line sub-layer and a source line sub-layer. The gate line sub-layer includes plural gate lines and plural first sensing conductor segments. The source line sub-layer includes plural source lines and plural second sensing conductor segments. The first and second sensing conductor segments are disposed corresponding to positions of opaque lines of the black matrix layer. The second sensing conductor segments are divided into a first group including plural second sensing conductor segments and a second group including plural second sensing conductor segments. The second sensing conductor segments of the first group and the first sensing conductor segments are formed with N quadrilateral regions, where N is a positive integer and any two quadrilateral regions are not connected with each other. | 02-19-2015 |
20150069373 | IN-CELL ACTIVE MATRIX OLED TOUCH DISPLAY PANEL STRUCTURE OF NARROW BORDER - An in-cell active matrix OLED touch panel structure of narrow border includes first and second substrates, an OLED layer configured between the first and second substrates, first and second sensing electrode layers, and a thin film transistor layer. The first sensing electrode layer includes M first conductor blocks and N connection lines arranged in a first direction. The second sensing electrode layer includes N second conductor blocks arranged in a second direction. Each second conductor block makes use of a corresponding i-th connection line to be extended to one edge of the panel structure. The thin film transistor layer includes K gate lines and L source lines. The M first conductor blocks, the N connection lines, and the N second conductor blocks are disposed at positions corresponding to those of the K gate lines and L source lines of the thin film transistor layer. | 03-12-2015 |
20150085206 | IN-CELL TOUCH DISPLAY STRUCTURE - An in-cell touch display structure includes: an upper substrate, a lower substrate, a display material layer configured between the upper and lower substrates, and a thin film transistor and sensing electrode layer. The thin film transistor and sensing electrode layer includes a gate line sub-layer having a plurality of gate lines and a plurality of connection segments separated by the gate lines, and a source line sub-layer having a plurality of source lines, a plurality of sensing conductor lines, and a plurality of sensing conductor segments separated by the source lines and the sensing conductor lines, wherein part of the sensing conductor segments and part of the connection segments are electrically connected together to form a plurality of sensing conductor blocks. | 03-26-2015 |
20150085208 | IN-CELL TOUCH DISPLAY STRUCTURE - An in-cell touch display structure includes: upper and lower substrates, a display material layer configured between the upper and lower substrates, and a thin film transistor and sensing electrode layer including a gate line sub-layer and a source line sub-layer. The gate line sub-layer includes plural gate lines arranged in a first direction, and plural first sensing conductor segments arranged in a second direction, The first sensing conductor segments are separated by the gate lines. The source line sub-layer includes plural source lines arranged in the second direction, plural second sensing conductor segments arranged in the first direction, and plural connection traces arranged in the second direction and parallel to the source lines. The second sensing conductor segments are separated by the source lines and the connection traces. The first sensing conductor segments are electrically connected to the second sensing conductor segments for forming a plurality sensing conductor blocks. | 03-26-2015 |