TW201234253A - Touch sensors and touch display apparatus and driving method thereof - Google Patents

Abstract

A touch sensor includes a sensor, first conductive lines, first direction selective lines, first direction transmission lines, second conductive lines, second direction selective lines and second direction transmission lines. The first conductive lines, first direction selective lines and first direction transmission lines are arranged in parallel. The second conductive lines, second direction selective lines and second direction transmission lines are arranged in parallel and crossing the first conductor lines, first direction selective lines and first direction transmission lines. The first direction selective lines and the first direction transmission lines are arranged outside the first conductive lines. The second direction selective lines and the second direction transmission lines are arranged outside the second conductive lines.

Description

201234253 VI. Description of the Invention: [Technical Field] The present invention relates to a touch sensing element and a touch driving method thereof, and more particularly to a dual mode touch sensing element and a touch driving method thereof (4) Magnetic pen, electromagnetic pen to input or / and hand stick to multi-finger or multi-touch. [Previous technology] With the rapid development and application of information technology, wireless mobile communication and information appliances, in order to achieve more convenient carrying, lighter weight and more user-friendly operation, many electronic products have been used by traditional keyboards or slides. An input device such as a mouse is converted to use a touch panel as an input device. According to the detection method, the touch panel has an electromagnetic induction method, an ultrasonic method, a capacitance method, a resistance film method, and the like. The capacitive touch panel is a capacitance change generated by the electrostatic combination between the transparent electrode and the human body, and the coordinates of the material generated by the touch position are used to detect the coordinates. The principle of induction is that the voltage acts on the four corners of the screen sensing area and forms a fixed electric field. When the finger touches the screen, the electric field can be used to generate current. The controller measures the ratio of the current to the four corners. The difference in contact can be calculated. The electromagnetic touch panel mainly includes three major components, (1) digital sensor board (2) circuit control board with ASIC (c〇mr〇ller board) (3) pressure sensitive electromagnetic pen 'technically Using a coil on a particular electromagnetic pen, a magnetic field change is induced on the antenna on the inductive plate' using the weak current generated by it to calculate the contact coordinates. Among them, the capacitive touch panel has waterproof, anti-reflective, and high transmittance 201234253, and the advantages are therefore mainly applied to higher-order products. However, since it is detected by the electric field change on the surface of the screen, it cannot be written with a pen, especially a fine pen tip. Because of the method to solve the above-mentioned H-drinking prescription [invention content] The purpose of this U is to provide a touch-sensing method-based touch sensing method and the bean in the strong fly 疋 疋 dual mode _, can be measured The mode is dual mode touch=line magnetic touch sensing mode, which can pass the magnetic and magnetic flux dream; the second f or / "L00p" inductance capacitor oscillator component pen type and the other - capacitor dog touch high 'electromagnetic pen To input; multi-point touch: = two use = conductive rod to multi-finger or control induction. This can be combined with 4 two =, or optical touch friendly users of different f habits and application and hand (four) people method More preferably, another object of the present invention is to switch between different methods and habits and applications by means of time sharing. There is no way to better friend users without another object of the invention θ induction The component is provided with a driving method to sense the touch-inductive line or the sensing sensor of the present invention; the plurality of first--th sense touch elements include at least: - a plurality of directions The transmission line is arranged in parallel with three first direction selection lines and a plurality of first direction selection lines; - direction ^ a plurality of first direction transmission lines have a phase 201234253 = mode; and a plurality of second wires, a plurality of t lines, and a plurality of second direction transmission lines are arranged in parallel to the second side;; and the said first wire And the second line of the plurality of transmission lines of the towel and the plurality of lines of the plurality of lines are correspondingly arranged to be transmitted, the control unit transmits the control signal to the first direction of the plurality of lines, and the second line of the plurality of lines is selected. In conjunction with the plurality of first-direction transmission lines #(four), (four) lose-(four) money to the second direction of the plurality of lines

^, ,, ' _ change the connection between the plurality of wires and the wire. (4) In the embodiment, wherein the first direction selection line further comprises a first direction first selection line, the first direction transmission line further comprises a first side transmission line, wherein the second direction selection line further comprises a The second direction: the selection line 'the second direction transmission line further includes a second direction first transmission line. In an embodiment, wherein the touch element performs an electric touch control, the system transmits a control signal to the first side to select a line to make the second lines sequentially pure. The first transmission line in the first direction; and the sensor transmission-control signal is sent to the second direction first selection line such that the plurality of first wires are wire-connected to the third direction transmission line, and Operation method to detect, sense the amount of charge of the touch, sense, or voltage, current signal, read value judgment = position, distance, touch height and touch point to be changed. In an embodiment, the operation method is that the sensor sends a detection signal to the second transmission line to the first transmission line in the first direction; and sends a detection signal to the first transmission line in the first direction of the The first wire is used to detect a change in the charge t, the capacitance sensing, or the voltage ', 201234253 current signal generated by each wire. The distance, touch height, and touch point are numerically transported. The position at which the inductive change occurs, t. In one embodiment, the frame&--direction-transmission line transmits -= is that the sensor transmits the second wire through the second direction through the second direction; And the signal changes according to the induction, to enter: the position of the induction change of the first-wire of each of the two mothers. The touch sensitivity and touch point are determined by numerical operations. Yes • Sense, real sense: when the touch element is made - resistive, or device transmission - control signal; should == when used, the sense transmission - control signal to the second = a = and the sensor wire Lightly connected to the second; the line is used to make the strips - to detect, sense the voltage and current of the touch = 2; - operation: 乍 method to determine the position, distance, touch of the induced change: In the embodiment of the present invention, the plurality of first-conducting elements of the touch element are: - the wire electrode structure of the wire in the embodiment of the present invention. The design can be improved or matched with the design line or lightning, = data line and broom line on the board, auxiliary line, partial: power line, common electrode line or signal line, read line line or compensation circuit.坤坚绿控-In the embodiment, the plurality of first conductors of the touch element - the wire electrode structure of the touch element can be improved or designed to be used. _ 201234253 The line or power line, common electrode on the active array substrate Line or 2 lines with sweeping cat line, auxiliary line, partial line or compensation circuit, and reading line, bias line, control to reduce the thickness of the display panel, also reduce = external touch panel, so can - direction root The first data: the actual selection of a younger brother, a first - ^ to the third choice line, the complex selection line and - the first direction - the transmission line, a first party = more includes - the first - square; The direction selection line further includes a -== selection line, a first direction second selection line, and a second party

a line, the plurality of second direction transmission lines further includes a second direction first transmission line, a second direction first value Μ, a second transmission line and an H direction according to an embodiment, wherein the dual mode touch element In a continuous touch application, the sensor transmits a first control signal to the first directional selection line to cause the second conductive lines to be commonly connected to the first first transmission line, and the sensor transmits a The second control signal is sent to the first and second second selection lines to sequentially couple the second wires to the first direction second transmission line, and the sensor transmits a third control signal to the second direction The third selection line is configured to sequentially couple the second wires to the second transmission line, wherein the third control signal lags behind the second suppression number, and the sensor transmits a fourth The control signal is applied to the second direction line so that the first wires are commonly coupled to the second direction first value selection line, and the sensor transmits a fifth control signal to the second direction second wheel a line such that the first wires are sequentially coupled to the second direction flute _3 4 ^ -' to the line, and the The detector transmits a sixth control signal to the second direction g to query the 201234253 selection line to sequentially couple the second wires to the second direction, the first "transmission line", wherein the sixth control signal lags behind the The fifth control signal, the first-operation method detects and senses the magnetic flux, the electromagnetic response, the current, and the frequency of the touch loop signal, and the position, distance, touch height, and touch of the loop change by numerical operation According to an embodiment, the first direction selection line further includes three or more selection lines and transmission lines of the first direction, wherein the second direction selection line further includes selection of three or more second directions. The line and the transmission line can simultaneously form a plurality of loops for inductive detection or simultaneously form a plurality of inductive detection lines. According to an embodiment, the second control signal and the third control signal are a first square wave. The signal, the fifth control signal and the sixth control signal are a second square wave signal; the first control signal and the fourth control signal may be a conduction signal 'can be a positive high voltage signal, or a Do not The pass signal may be a negative voltage signal or a low voltage signal, wherein the square wave width w of the first square wave signal is: -xz <^<-x(z + l) nn , where η is the second The total number of wires, z is the number of second wires that the first square wave signal can be simultaneously turned on, and T is the time when the first square wave signal is transmitted in the first direction second selection line and the first direction third selection line The square wave width W of the second square wave signal is: 5χζ^<£χ(ζ + ι), where m is the total number of the first wires, z is ^ the second square wave signal can be simultaneously The number of the first wires that are turned on, T, is the time at which the second square wave signal is transmitted in the second direction second selection line and the second direction on the 201234253 three selection line. To the first - the first direction second transmission line And the first party it!; Road 'has - stimulating sensor signal, with - frequency in one loop, there is a stimulus induction = line transmission line shape number two and: number is more = first party and 坌 担 担 、, choose line, the plural The first white line of the white line and the first direction of the plural number! a plurality of first-wires and a plurality of second-order third choices: the third axis of the selection line and the letter; = the second line of the plurality of lines and the plurality of selection lines of the parent line and the points of the switch To the first wire, the first wire is transmitted to the first direction, and the plurality of bars are controlled to be in the second wire of the plurality of wires. The control signal is selected at the point of intersection and at least all of the plurality of bars. The second direction of the second direction is connected to the second direction of the first direction: the second channel is at least the second system is located at the plurality of second lines of the plurality of lines and at least a plurality of lines on the controllable intersection of the number signals The direction third selection line is reduced from the first direction to the first direction 'there is formed in the direction of the at least one second wire excitation signal. The circuit is punctured by the plurality of first wires and the J complex: the first signal The switching elements on the controllable point: the plurality of second directions, the first selection line, and the first direction of the first line, the first conductors are jointly connected to the "fourth control signal" Control is located at the intersection of the 201234253 first: wire and the second selection line of the second direction of the plurality of bars The switching element is turned on such that the strips are connected to the second transmission line in the second direction; and the control is located at the intersection of the plurality of first conductors and the plurality of third selection lines At least one of the plurality of switching elements, at least one of the first conductors, is formed by the upward-loop, and the stimulus-sensing signal has a frequency signal. The first-nr' of the first-operation method may be respectively for the electric cooling-up, the sequentially formed loop transmission-specific frequency, the generated magnetic flux, the electromagnetic first-, the second-direction upper loop, the induction or voltage , current, frequency change, transmission, _ the detection (four) to the first -, second electric two 'automatically use the magnetic flux of each loop, electromagnetic induction, or voltage, electricity, L, frequency touch sensing loop signal. According to an embodiment, the 兮 resistive, pressure sensitive, or; control: when the - capacitive 'first control signal is given to the first control application, the sensor transmits the wire and the first direction Selecting a line to interrupt the second and second control signals to the first party; the sensing 11 transmits a first lightly connected to the first party selection line to cause the second second wire third control signals to be a first transmission line; and the sensing transmission a wire and the third direction selection line to interrupt the second fourth control signal to the second=, the _; the sensing 11 transmits an Nth first selection line Intersecting the first guide 201234253 line and the second direction first pass control signal to the second direction: the sensor transmission-the fifth order is connected to the second direction So that the strips of the first line are given to the second side = wheel ί; and the sensor transmits a first line and the second direction of the third line to interrupt the second line of the second line to detect The amount of charge in the sense touch = and H is known as the signal of the method number, the reading operation _=^ should be, or the voltage and current are reduced to the ancient "fine" Sensing changes in the position of Health, distance,

Measure, 2 should: the pressure of the second pre-pressure, touch the second operation method to check the two ''second electric ridge, electric ^ and other signals, to determine the position, distance, touch of the induced improvement Height and touch point. In the case of addition, the sensor further transmits two sets of sensing signals of two groups of thieves at the same time, and simultaneously sends two sets of detection money to the second and third transmission lines of the first direction to the second. a wire; and transmitting two sets of detection signals to the first wire and the second wire to the first wire to detect a change in the amount of charge generated by each wire, a capacitance sensing, or a change in a voltage or a current signal, forming a plurality of wires Induction _ line. In an embodiment, the method further includes dividing the plurality of first wires and the second wires into a plurality of groups, wherein each group includes at least two first wires, or at least two second wires; and sequentially transmitting a detection signal to the a group, wherein the first wire and the second wire in each group receive or transmit the same detection signal and the sensing signal; and the second operation method detects and senses the touch signal, and determines the induced change by numerical operation. Position, distance, touch height, and touch point. The second operation method is that the sensor sends a detection signal to the second wire to the first direction second transmission line, and sends a detection signal to the first wire to the 12th 201234253 first transmission line. In order to carry out the amount of charge generated by the wire, capacitance induction, or (four), current. Or the second operation method is that the sensor sends a stimulation signal to the second wire through the first ▲1 transmission line; and detects each of the first wires according to the second directional transmission line The signal change should be made to detect the amount of charge generated by each wire, the electric valley induction, or the change of voltage and current signals.

The method can also be used as a resistive type, or a pressure sensitive type, a pressure sensitive type, or an inductive touch with two's. The second operation method detects, senses the touch of the electric pendant, current, etc. Determine where the money changes, the distance, the touch height, and the touch point. In the embodiment of the present invention, the plurality of first conductive and white plurality of first wires of the touch element have a wire electrode structure, which can be improved in design or in combination with the design of the data line and the scanning material, the auxiliary line, and the partial line on the active array substrate. , ',, power line, common electrode line or signal line, read line, bias line, control line or compensation circuit. In another embodiment, the plurality of first wires, the plurality of wires, and the wire electrode structure of the touch element can be improved in design or in combination with a data line and a scan line on the active array substrate of the display device. Auxiliary line, bias start or power line, common electrode line or signal line, read line, bias line, control line or compensation circuit, etc., without additional touch panel, thus reducing the thickness of the display panel and reducing Process. According to an embodiment, the sensor can be integrated into a source driving circuit of a display or a gate driving f circuit, or a timing control circuit, or a sensing integrated circuit, or a baseband chip (mobile phone). . Or the sensing device 13 201234253, the first sensing integrated circuit and the second sensing integrated circuit, the measuring body circuit is responsible for calculating the electromagnetic touch value and the position; the U measuring body circuit is responsible for the capacitive type , pressure salty, :. The first sense of value and position calculation. Pressing the money type, the optical touch number one from the above said, the dual mode touch sensing device of the present invention uses the control to select the wire electrode to be detected, so that the phase selection circuit is not required at the hardware cost. It can be greatly reduced, and the number of wires for sensing and signalling is greatly reduced. And only need to control the selection signal, you can instantly carry out between the electricity valley inspection and electromagnetic inspection (four), so the different habits and applications of friendly users. And the wire electrode structure of the wire is designed from the use of the data line and the broom on the array substrate, the auxiliary line, the bias line or the power line, the common electrode line or the signal line, the read line, the partial line Lines such as control lines or compensation circuits can be used without any additional touch panels and complicated processes, so the thickness of the display panel can be reduced. [Embodiment] # The above and other technical contents, features and effects of the present invention are coordinated in the following DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS OF THE INVENTION The detailed description of the preferred embodiments of the present invention will be clearly understood. FIG. 1A is a diagram showing the structure of a touch element having a capacitive (electrical/and ^, pressure sensitive, optical, etc.) touch function according to a preferred embodiment of the present invention. The electrode structure of the control element 1 is formed on a substrate, the electrode structure comprising: a plurality of first wires 1〇11~1〇lm arranged in parallel with each other in a first direction (for example, a γ direction), and a complex 201234253 several strips are arranged in parallel with each other in a second direction such as the χ direction) urn~ and η. wherein the first wire 1〇1 just m across the second = 1021~102η forms a different layer on a substrate, the intersection interval An insulating layer is used, and the first direction and the second direction are at an angle of 9 degrees in the embodiment. However, the angle of the angle is not limited to 9 degrees. For example, in other embodiments, the angle is It can also be 6 degrees, 45 degrees, % degrees or 3 degrees. The towel first wire and the second wire mean the wire, which can be metal, alloy wire, transparent conductive material such as ΙΤ〇, ΙΖ〇. , a graphene or a carbon nanotube, etc. ' In addition, a side of the first wire 1 〇1 1~1 〇1 m is coupled to a first selection line G1 and a first transmission line L1, the first selection line The first wires 1〇11~1〇lm for transmitting the selection signal to control the portion are coupled to the first transmission line L1 to transmit the sensing signal for capacitive touch sensing. In an embodiment, the first wire 1011~1〇lm through a plurality of switchers 1231~123m and a first selection line (1) and a first The switching wires 1231 to 123m are, for example, thin film transistors, and the gates of the thin film transistors are respectively coupled to the first selection line G, and the selection mode of the one-wave mode is on the first selection line G1. When transmitting, the thin film transistor driven by the square wave signal is turned on, so that the corresponding first wire 1011 101 m and the first transmission line l1 are connected together, so that the sensor 105 can transmit a capacitive type. a resistive, pressure sensitive, or optical touch sensing detection signal to the lightly connected first wires. In addition, the 'one side of the first wire 1 〇 21 〜 102 η and a first selection line G1 And a first transmission line L1, coupled to the first selection line G1, the transmission selection 彳§ number to control the portion of the second conductor 1〇21~ι〇2η and the first transmission 15 201234253 line L1' coupled. The first transmission line L1 is configured to transmit a sensing signal for capacitive touch sensing. In one embodiment, the second wires 1〇21 to 1〇2n are coupled to the first selection line G1 and the first transmission line L1' through a plurality of switching switches 1531 to 153n. The switching switches 153l 153 153n are, for example, thin film transistors, and the gates of the thin film transistors are respectively coupled to the first selection line Q1. When the one-wave mode selection signal is transmitted on the first selection line G1, the thin film transistor that is driven by the square wave signal is turned on, so that the corresponding second wires 1021 to l2n and the first transmission line L1 are turned on. And coupled to enable the sensor 105 to transmit a capacitive, resistive, pressure sensitive, or optical touch sensing detection signal to the second wires of the switches. The sensor 105 can perform calculation of touch values, positions, and height distances of capacitive, resistive, pressure sensitive, or optical touch sensing. The sensor 105 is used for stimulating, detecting or sensing, the first selection line (1) selects a part of the first conductor 1011~l〇lm signal, and the stimulus detection or sensing, the first selection line G1, the selected part The signal in the second wire 1〇21~1〇2n. For example, in the case of the electric valley touch sensing, when the self-capacitance sensing method is adopted, the first wires 1011 to 101m and the second wires 1021 to 102n respectively form a capacitance, that is, a self-capacitance, that is, an electrode. Capacitance to ground. When the finger approaches or touches the touch screen, the capacitance of the finger will be superimposed on the capacitance formed by the first wire 1011~101m or the second wire 1021~102n and the ground respectively, causing the charge and the capacitance to change, thereby detecting Measure the touch location. Accordingly, when self-capacitive sensing detection is performed, the sensor 1〇5 transmits a control signal on the first control lines G1 and G1' to perform the first wires 1011 to 101m and the second wires 1021 to 102n. The choice 'to make a connection with the first '201234253 respectively. Then, the detection signal sent by the sensor iG5 is transmitted to the first wires 1011 to 101m and the second scorpion-wire which are coupled thereto via the first transmission lines L1 and L1, and is held according to the front and rear of the touch; ^The fiscal lateral coordinates and longitudinal coordinates are then combined into a flat touch coordinate. In, ^ #方显面 ^ ^ uses a mutual capacitive sensing method, which differs from the self-capacitive sensing detection in that the first wire 1011 and the second wire are. The two wires that make up the capacitors on the first and second wires 1021 to 102n respectively affect the touch screen, affecting the two electric mr near the touch point, thus changing the charge and capacitance between the two electrodes. Cloth: γγ touch position. Therefore, in the mutual capacitive sensing, the detector wires i〇u~i〇im sequentially emit excitation signals, and the signals are simultaneously received by::=n, that is, the sensor ι〇5 麻❹I-the transmission line The U is sequentially transmitted to the first wires 1011 to 101m, and the detection signals on the wires 1021 to 102n of the stem-channel ΛΑΐ 笸 楂 楂 传 are transmitted back to the sensor 1G5 via the first transmission line L1'. Or the second wires 1021 to 102n sequentially emit excitation signals, and the detection signals sent by the first wires 1011 to 1_J 5 are sequentially transmitted to the second wires via the first transmission line u. Mi : from the first transmission line L1 back to the sensing two> 敫 " to know the capacitance of the two-dimensional capacitance change of the intersection of all horizontal and vertical electrodes: - the size of the capacitor. According to the touch, the above selection;; 2: = coordinates of the touch point. It is worthwhile, the younger conductor and the second conductor can also be used for the resistance, pressure sensitive, pressure sensitive or optical type. On the other hand, the capacitive touch sensing conductive electrode of the present invention can also be combined with an active array, or the active array circuit can be directly used as the electrode of the capacitive touch element of the invention, as shown in FIG. 1B. The first-wire l〇U~1〇lm of the capacitive touch element of the present invention can be directly composed of the information lines DA1 to DAm of a display. The second wires 1〇21~1〇2n can be directly used by the brush lines GA1 to GAn of the liquid crystal display. The sensors 4〇3 and 404 can be respectively built in the gate driving circuit 4〇1 and the source driving circuit 2 to perform touch detection in the X direction and the γ direction, respectively. Of course, the sensor 403, The sensor 404 can also be disposed within the timing control circuit or independently disposed at the periphery of the active array. In this architecture, the sensor 404 sends a control signal of positive high potential or negative potential (or low potential) to turn on the switches 1231 to 123m to control the connection of the data lines (10) to DAm with the first transmission line L1. . On the other hand, the sensor 403 will send - first control = two to turn on the changeover switches 1531 - 153n to control the switching of the scan line by the Zhenye Ray 1 ^ transmission line (3). The switch can be used for the formation of an electric body or other components having the same function, and if the film is turned over, the switch can be formed on the periphery of the display or the liquid crystal array substrate, and with the display or the liquid. The film B==diode in the day-to-day non-morphic array is limited to the active organic electrophoretic display or the ^^^, electro-optical liquid crystal display. The display of the red active array may be a transmissive, reflective or part of the 201234253 partial transflective array element. Figure 2A shows a preferred embodiment of the present invention. At the same time, the magnetic touch and capacitive, or resistive, or pressure sensitive, or optical = dual mode touch element structure diagram. The electrode structure of the towel can be the same as the electromagnetic touch sensing function and the capacitive type, Or a resistive type, or a pressure or an optical type of sense. In the capacitive mode, the electrode structure of the touch element HH of the present invention is formed on a substrate, and the electrode 4 includes a plurality of strips arranged in parallel with each other. The second wire Cong~102n is in the first direction (for example, the γ direction), the first wire 1 () 11 to 1 () lm, and the plurality of wires are arranged in parallel with each other in a second direction such as the X direction. The first wire 1011~l〇lm is formed across the second wire 1〇21~l〇2n at different layers of the substrate. The second direction of the first direction is an angle of 9 degrees in the embodiment. However, the angle of the angle must be 9 〇纟 ' For example, in other embodiments, the angle of the angle may also be 60. Degree, 45 degrees, 36 degrees or 3 degrees. The first wire and the first wire refer to an electrical conduction line, which may be a metal, an alloy wire, a transparent conductive material such as ITO, lZO, graphene, or a carbon nanotube. In addition, one side of the first wire lOUqOim is coupled to a first selection line G1 and a first transmission line u, and the other side is aligned with a second selection line by a second transmission line L2, a third selection line G3 and - The third transmission line 3 is switched. The first selection line (1), the second selection line G2, and the third selection line G3 are used to transmit a selection signal to control the coupling of the first lead wires 1〇11_1_1lm. The first transmission line L1 and the second transmission line L2=the first transmission line L3 (4) perform capacitive touch measurement or electromagnetic touch sensing by transmitting the sensing signal. In an embodiment, the first wire 201234253 1011 to 101m is coupled to a first selection line G1 and a first transmission line L1 through a plurality of switching switches 1231 to 123m. The first wires 1〇u~i〇im are connected to the second selection line G2 and the second transmission line L2 through a plurality of switching switches 1331 to 133m. The first wires 1〇u~1〇lm are coupled to the third selection line G3 and the third transmission line u through a plurality of switching switches 1431 to 143m. The switches 1231 to 123m, 1331 133 133m, and 141 143 143m are, for example, thin film transistors, and the gates of the thin film transistors are respectively coupled to the first selection line G, the second selection line G2, and the third selection line G3. . When the one-wave mode selection signal is transmitted on the second selection line 〇2 and the third selection line (7), the thin film transistor that is driven by the square wave signal is turned on, so that the corresponding first conductor 1011~l〇 The lms are coupled together to form a detection loop with the sensors 1〇5. On the other hand, one side of the first wire 1021~1 〇2n is coupled to a first selection line G1' and a first transmission line L1, and the other side is connected to a second selection line G2' and a second transmission line. L2, a third selection line G3, and a third transmission line L3' are coupled. The first selection line G1, the second selection line 〇2, and the second selection line G3' are used for transmitting a selection signal to control a part of the first-call deletion. _ _ _, the second transmission, the ^^ and the The three transmission lines L3 ′ are used for transmitting the sensing signals for capacitive touch sensing or electromagnetic touch sensing. In one embodiment, the second guiding electrodes 1021 ～ 102 η pass through the plurality of switching switches 1531 153 153 n and the first A selection line 〇1' and a first transmission line L1' are pure. The second line bribe 〜1Q2n is coupled to the second selection line G2 and the second transmission line u through a plurality of switch switches 1631~163n. The second wire 1021~ι02η The handle is connected to the second selection line G3' and the third transmission line u through a plurality of switchers l73i~i7, wherein the switch 20201234253 is a service, then ~16311 and 1731~17311, for example, a thin film electric corona body The gates of the thin film transistors are respectively coupled to the first selection line, the selection line G2, and the third selection line G3. When the one-wave type selection signal = the second selection line G2' and the third selection line G3, When uploading the wheel, the thin film transistor that receives the square wave drive will be turned on, and Corresponding to the second wire have 1021~102η coupled together to form the sensor 1〇5 ^ a detection circuit wherein the dual mode function sensor 105 'may be capacitive,

Resistive, or pressure-sensitive, or optical touch values, position, high-yield distance calculations, and electromagnetic touch values, positions, and height distances. In one embodiment, the sensor 105 has first and second sensing integrated circuits, wherein the first sensing integrated circuit is responsible for the calculation of the capacitive touch value, the position and the height distance, and the second sensing integrated body. The circuit is responsible for the calculation of electromagnetic values, touch positions, and height distances. The sensor 105 is used for stimulating, detecting or sensing, the second selection line G2 and the third selection line G3 select a part of the signals in the first wires 1011 to 101m, and the stimulation, detection or induction, and the second selection line. G2' and the third selection line G3 select the signals of the second conductors 1〇2l~i〇2n. Referring to Fig. 2B, there is shown a schematic diagram of control signals used in gamma-directional electromagnetic induction touch sensing in accordance with an embodiment of the present invention. When the magnetic induction touch sensing is performed, for example, the electromagnetic induction touch sensing of the first wires 1011 to 101m in the γ direction is performed, and the sensor 1〇5 sends a first control signal 201 to the first selection line (7). The switching switches 1231 to 123m are all turned on. If the switching switches 1231 to 123ι are N-type thin film transistors, the first opening and closing signal 201 is a high potential signal, and the switching switches 1231 to 123m are p-type thin film transistors. The first control unit 21 201234253 is a low potential signal 201, which is a high potential signal in the embodiment, so that the first wires 1011~l〇lm are coupled to each other through the corresponding switching switches 1231~123m. A transmission line u. In addition, the sensor 1 〇 5 also sends a second control signal 202 to the first selection line G2, wherein the second control signal 2 〇 2 is a square wave signal, and the square wave width W1 of the square wave signal is equal to At the same time, the scanning time of the number of the first wires 1011 to 101m is turned on. For example, in a preferred embodiment, if the square wave 旒 requires τ time from scanning the first wire 1 〇 η to i 〇 lm, then

The time for scanning each of the first wires 1011 to 1 lm is , so the time for scanning the κ bar-to-wire is T/m*K. Therefore, the square wave width W1 of the square wave signal is limited to: ~xz<W\<Lx{z + l) where z is the number of first wires to be simultaneously turned on. In other words, if the number of first wires turned on at z, the square wave width formed must be = (4) to avoid turning on the additional first wire. Accordingly, when the first control signal is transmitted to the second selection line == the switch is turned on, so that the corresponding = line 2 !==, the common_ is connected to the second transmission '2. And since the 111th order The scan switches 1331 to i33m' are made such that the first wires 1011 to 101m are connected to the line L2 by two *. The new line is the group_sequence_the second pass, and the sensor 1〇5 is the time-segment After t, send - the first: buckle two - control signal to carry out [the size of the time side view 2 ^ ^ 53 to the third selection line (7). The number. For example, if you want to form a can: 丨: want to enclose The first wire has a loop that encloses the twenty first wires, 22 201234253, then t will be equal to T/m*30. That is, the sensor i〇5 will send the T/m*30 time at the second control signal 202. Then, a third control signal 2〇3 is sent to the third selection line G3. The third control signal 2〇3 is also a square wave signal, and the square wave width W2 of the square wave signal is equal to the first to be simultaneously turned on. The scan time of the number of wires 1011~l〇lm. For example, in a preferred embodiment, the right side wave signal requires τ time from scanning the first wire 1011~1〇lm Each time the scanning of the first wire is a 1011~101m T / m, the scan κ

The time of the first wire is T/m*K. Therefore, the square wave width W1 of the square wave signal is limited to: ^^<W2<~x{z + \) where Z is the number of first conductors to be simultaneously turned on. In other words, if the number of first-conductors that are simultaneously turned on by 2 2 , the square wave width formed by them must be small ^ (Z + 1)' to avoid turning on the additional first wire. Accordingly, when transmitted to the third selection line 03, the switch can be commonly transferred to the third transmission and buckle. And thus, the first-wire two == off 1431, 'because of the third transmission line U. The number u is the group-sequential face-to-face value. It is noted that the square wave width and the special, that is, the sensor 1〇5 can be respectively sent wide and the W2 can be phase-independent control signal 202 and the first has a different square wave width. The 211 servitude of the 唬 唬 唬 、 、 、 、 、 、 、 、 、 、 The three selection lines G3' are separated: -= line G2 and the second transmission line L2 and the third transmission line ^--the wire is cut ~HHm according to this, when performing gamma-direction electromagnetic induction touch sensing, if desired 23 201234253

The circuit can surround the two first conduction lines, and the branch line of the circuit is also composed of two first conduction lines. According to the above, the sensor 105 first sends a first control signal 201 to the first selection line G1 ′ so that the switching switches 1231 to 123m are all turned on, and the first wires 1011 to iOlm are coupled together through the corresponding switching switches 1231 to 123m, respectively. On the first transmission line L1. Then, the sensor 105 transmits the second control signal 202 to the second selection line G2, selects the two first wires to be coupled to the second transmission line L2, and transmits the third control signal 203 to the third selection line G3, and selects two A wire is coupled to the third transmission line LI. In this embodiment, the square wave signal width W of the second control signal 202 and the third control signal 203 is formed because the two branches of the circuit to be formed are composed of two first conductive lines. It is controlled within the range of the following formula: fjy - x2sW < - x3 mm In addition, since the circuit to be formed can surround the loop of the two first conduction lines, the sensor 105 will send the T/ at the second control signal 202. After the m*2 time, a third control signal 203 is sent to the third selection line G3. In the electromagnetic sensing in the Y direction, the formed sensing circuit 1〇7 • is taken as an example] wherein the high potential of the second control signal 202 causes the N-type switching switches 1331 and 1332 to be turned on, so that the first wire 1011 And 1012 are coupled to the second transmission line L2 through the switching switches 1231 and 1232, respectively. The high potential of the third control signal 203 causes the N-type switching switches 1335 and 1336 to be turned on so that the first wires 1015 and 1016 are respectively connected to the third transmission line L3 through the changeover switches 1335 and 1336. This loop 107 encloses the two first conductors 1013 and 1〇14. Then, the sensor 1〇5 can simultaneously transmit the sensing signals to the first wires 1011 and 1012 through the second transmission line 12, and receive the sensing signals returned from the first wires 1015 and 1016 through the third transmission line L3, to 24 201234253 Sensing (4) is the linear stack homogeneity of the square wave of the triangular wave money, etc., which is the change of the magnetic flux, the change of the electric power, or the ΐ:, the current and the frequency of the touch sensing loop signal, etc.; Second, the degree of waveform distortion, signal mean or peak change,; tiger:; the relative value of the volume or the above physical parameters, integral value, accumulation or

In the invention, the method of forming a loop is transmitted to the second selection, a control signal 202, and transmitted to the third selection line G3. The three control numbers 203 are signals including a single-square wave. Therefore, the formed = each loop ' is formed in accordance with the scanning of the single-square wave on the second selection line Μ and the third selection f line (7). The formed paths can overlap each other to avoid detecting "dead angles" such as: two loops formed sequentially, A Tan Road and B along the road, wherein the area covered by the A loop and the area covered by the b loop can partially overlap. Accordingly, the dual-mode touch component of the present invention is controlled by the first = 仏 2 (Π, the second control signal 2 〇 2 and the third control signal, and does not require other (four) hardware. The components, and the control signals can change the size of the loop formed by the software, so that the hardware cost can be greatly reduced, and the control method is simpler. A similar method can also be used to perform the second conductor 1021~ 102η electromagnetic induction touch sensing. The first figure shows a schematic diagram of the control signals used in the χ-direction electromagnetic induction touch sensing according to the embodiment of the present invention, and the sensors 1〇5 respectively send out one The first control signal 3〇1 is given to the first selection line G1, 'the second control signal 3〇2, the second selection line G2' and the third control signal 303' are given to the third selection line G3. The first 25 201234253 Control signal 3〇ι will make the second wire cut The coffee switches are respectively connected to the first transmission line u through the corresponding switch switches 1531 to 153n, and the second control signal 302 sequentially turns on the switch 631 to 163n, so that: S: the two wires are switched over the switch. The open M is further reduced by the second transmission. The first control 彳s 304 will sequentially turn on the switches 1731 to 173n, so that the corresponding second wires are respectively connected to the third transmission line L3 through the switching switch. Wherein, the second control signal is converted into a square wave signal, and the square wave width W1 of the square wave signal is equal to the scanning time of the number of the second wires 1021 to ι 2n to be simultaneously turned on. For example, in a preferred embodiment If the 'one wave signal is scanned from the second wire 1〇2ι~ι〇2η, the time ' scans the time 胄τ, /η of each second wire, so the time to scan the κ second wire will be TVn *K. Therefore, the constraint condition of the square wave signal W1' is: / -X2<fFl'<Ix(z + 1) η η where Ζ is the number of first wires to be simultaneously turned on. Similarly, The third control signal 303 is also a square wave signal, and the square wave The square wave width W2 of the number will be equal to the scan time of the number of second wires 1021~1〇2n to be simultaneously turned on. For example, in a preferred embodiment, 'if a square wave signal is scanned from the second wire 1021~l〇 2n needs Τ, time, then the time of scanning each second wire is Τ, /η, so the time to scan the second wire of the purlin will be Τ'/η*Κ. Therefore, the square wave width of the square wave signal is W2, condition It is: _ -~xk<wt<Zx(k + 1) η η where κ is the number of first wires to be turned on at the same time. 26 201234253 On the other hand, the sensor 1〇5 will be in the second control number 3〇2 , ,, - After a period of time t, a G3 that is extracted from the first machine number 302 is sent. Where ^^ 夕 丨Γ 丨Γ 〇 〇 〇 〇 给 给 给 给 给 给 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三That is, the sensor 1〇5 will send a third control signal 303 to the third line after the second control signal tears (4) 蝻γΓ -曰, and selects the line G3. Similarly, by the second control signal 3, the signal 303 is out of the square oil p lack & raw, seven # ^ 卜 imitated into the η tiger system in the direction of the second wire

In order to form a loop, in this way, if there are many sets of selection lines and conduction lines, multiple loops can be formed simultaneously for sensing, which greatly shortens the sensing time. In the electromagnetic sensing of the X direction, the formed sensing loop J 〇 8 is taken as an example 'where the high potential of the second control signal 3 〇 2 turns on the switching switches 1631 and 1632 of the Ν type to make the second The wires 1〇21 and 1〇22 are coupled to the second transmission line L2 through the changeover switches (10) and 1632, respectively. The high potential of the third control signal 303 will cause the N-type switch 1635 and 1636.

The second wires 1025 and 1 26 are coupled to the third transmission line L3 through the switches 1635 and 1636, respectively. This loop 1〇8 encloses the two second wires 1023 and 1024. Then, the sensor 105 can transmit the sensing signal to the second wires 1〇21 and 1〇22 through the second transmission line; L2, and receive the sensing signals returned from the second wires 1025 and 1026 to detect the signal. Whether the sensing signal changes or not to confirm whether the magnetic flux, electromagnetic induction, or voltage, current, and frequency touch sensing loop signals in the circuit change. The sensing signal emitted may be a linear superposition combination of a square wave, a triangular wave, a triangular wave or a plurality of square waves, and the change amount of the sensing signal may be a waveform distortion degree, a signal mean value or a J|r value change, and the electric quantity The amount of change in the current or current or the relative value, integral value, accumulated or accumulated value of the physical parameters mentioned in 201234253. . Therefore, when the user writes through the magnetic or the pen 112 of the LCL, the magnetic flux, electromagnetic induction, or voltage, current, and touch of the circuit 107 and (10) when the pen touches the sensing area (1) The sensing loop signal changes, and the amount of change changes the sensing signal in the loop tearing and loop m and is detected by the sensor 1G5 to determine the overlapping area of the two loops 107 and (10), that is, the sensing area u Touch location. In the meantime, when the dual-mode touch element of the present invention can perform capacitive, or resistance, or pressure sensitive, or material touch sensing, taking capacitive sensing as an example, it is necessary to form any in the X and Y directions. a loop, so that the sensor 1〇5 lines G1 and G1 transmit a first-control signal to interrupt the connection between the first-wires 1011 to 101m and the first transmission line L1 to interrupt the second wires 1021 to 102n and the first The connection between the transmission line u'.接 = Scan according to the capacitive-type sensing type 'self-capacitance system or mutual capacitance sensing method'. For example, when the self-capacitance sensing method is used, the capacitance of the first _iGn~i〇im^ port-wires 1G21 to 102n and the ground, that is, the self-voltage valley, that is, the capacitance of the electrode to the ground. When the finger touches the touch screen, the capacitance of the finger will be superimposed on the capacitance of the first wire 1GU~(8) claw or line job ~ trace and ground respectively, causing j =, and borrowing depends on the touch position. Accordingly, in the self-capacitance measurement, the sensor 105 t transmits a number ' on the second control lines G2 and G2 to interrupt the first wire 1〇11~1〇lm to be connected to the second transmission line. And interrupting the second wire deletion ~1Q2n is connected with the second transmission line π 28 201234253, and transmitting a third control on the third control line G3 and G3, the first wire is 1〇11~1〇lm and the first wire The two wires are selected and connected to the third transmission lines L3 and L3', respectively. Then, the detection 彳s number of the sensor 5 is transmitted to the first conductor 1〇11~1〇lm and the second conductor~ via the third transmission line and respectively, and according to the capacitance before and after the touch The change determines the lateral coordinate and the longitudinal coordinate respectively, and then combines them into a planar touch coordinate. On the other hand, if the mutual capacitive sensing method is adopted, the difference between the self-capacitance sensing and the detection is that the first wire 1011~101m The capacitors are formed at the intersections of the second wires 1021~1〇2n, that is, the first wires 1011~101m and the second wires 1G21~ respectively constitute the two poles of the capacitor. When the finger touches the touch screen , affecting the coupling between the two electrodes near the touch point, thereby changing the charge and capacitance between the two electrodes, and detecting the touch position. Therefore, when performing mutual capacitance sensing detection, The wires 1011 to 101m sequentially emit excitation signals, and the second wires 1021 to 102n sequentially receive signals simultaneously, that is, the detection signals from the sensors 1 to 5 are sequentially transmitted to the first wires 1011 via the second transmission line L2. 101m ' The detection signals on the second wires 1G21 to 〇2n are transmitted back to the sensor 1〇5 via the second transmission line L2'. Or the excitation signals are sequentially emitted by the second wires 1021 to 102n, and the first wires are connected by the first wires lGii~i 〇im receives the nickname at the same time, that is, the detection signal sent from the sensor 1〇5 is sequentially transmitted to the second wire 1〇21~1〇2n via the second transmission line L2, and the detection of the first wire Ϊ011~101m The signal is transmitted back to the sensing $105 via the second transmission line L2. This can obtain the capacitance of all the intersections of the horizontal and vertical electrodes, the magnitude of the capacitance of the two-dimensional plane of the entire touch screen. According to the touch 29 201234253 The capacitance change amount data is used to calculate the coordinates of the touch point. Accordingly, when a user touches a position of the dual mode touch element of the present invention, two methods can be used, one is an electromagnetic induction touch method. It is written by magnetic, magnetic flux induction coil or pen with components of (LC Loop) inductor-capacitor oscillator. The pen touch is sharp and fine. The other is capacitive touch sensing. Use finger or conductive rod to multi-finger or multi-point. Touch Control, or resistive, optical, pressure-sensitive, and other touch-free touch. This is a dual-input method of pen-type and finger-type multi-pen type, to better the user's different, mouth application Moreover, the above-mentioned electromagnetic touch detection and the demand of the two are simultaneously used to perform the position detection method for detecting. At the same time, the user can also select the electromagnetic touch detection first ^ ^ Touch detection, or first perform capacitive touch inspection and then perform electromagnetic touch detection. Completion of the Μ 丹 进 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - The present invention utilizes two selection lines, as shown in Figure 2D: ^ The first conductor is coupled to a corresponding one of the transmission lines. So when the selection of the --switching component is broken, the wires :, :, · 友乂 are in the same line. In addition, in another embodiment, a dual gate configuration can be used, such as through a different switching element. In the figure, the switching element is also an electrode of the conductive electrode junction of the touch sensitive panel. Refer to the figure below;: The panel array electrode of the display is made as the second =: that is: the direct use of the display thunder. 4 button from the month of the touch, dual-mode touch element display panel array electrode 201234253 outline illustration, where the display panel, for example - LCD panel. The δ hai liquid crystal display panel is composed of the intersection data line DAi~ and the scanning lines GA1 GGn, each pair of data lines and scanning lines can control a pixel area, for example, the data line DA1 and the scanning line. GA1 can be used to control - halogen. The closed-circuit driving circuit 4()1 sequentially sends the scanning signals to the scanning lines GA1~GAn. When the middle-scanning line is scanned by the scanning signal, the thin-film transistor connected to the scanning line is turned on. The untransformed thin film transistor is turned off. When the thin film transistor of the column is turned on, the source driving circuit 402 sends the image signal to the data lines DA1 to DAn to display an image. After the gate driving circuit 4〇1 completes scanning of all the scanning lines, the display of the frame of a single scene is completed, wherein the scanning of the scanning lines is repeated, so the subsequent image fields are continuous. display. The wire electrode structure of the dual mode touch element of the present invention can be formed by using the liquid crystal display data lines DA1 to DAm and the scanning lines GA1 to GAn. Since the electrode structure uses the original data lines DA1 to DAm and the scan lines GA1 to GAn as standard processes on the original array substrate, the process steps or yield of the array substrate can be eliminated. According to this, the first wire 1〇η~1〇1 m of the dual mode touch element of the present invention can be directly composed of the data lines DA1 to DAm of a display. The second wires 1021 to 102n can be directly used by the scanning lines GA1 to GAn of the liquid crystal display. The sensors 403 and 404 can be respectively built in the gate driving circuit 401 and the source driving circuit 402 to perform touch detection in the X direction and the γ direction, respectively. In this architecture, the sensor 404 sends a first high-potential or negative-potential control signal to turn on the switches 1231 - 123m to control the data lines DA1 - DAm to be coupled to the 201234253 of the first transmission line L1, and a second control signal of the square wave waveform is applied to the second selection line G2 to turn on the switchers 1331 133 133m to select a data line coupled to the second transmission line 12 and a third control signal of the square wave waveform. The third selection line G3' comes to turn on the changeover switches 1431 to i43m to select the data line coupled to the third transmission line L3. On the other hand, the sensor 4〇3 sends a first control signal for turning on the changeover switches 1531~153n, which is connected to the first transmission line L1, and a second control signal to the second selection. The line G2' turns on the switch 1631~163n to select the scan line coupled to the second transmission line L2, and a third control signal of the square wave waveform to the third selection line G3 to turn on the switch 173W73n. To select and operate the electromagnetic transmission touch detection and capacitive touch detection method using the line of the display panel array shown in FIG. 3A and FIG. 3B, and the second transmission line L3, the secret scanning line of the mouse. The dual-mode touch element performs the same operation method as the electromagnetic touch detection and the capacitive touch detection, in this section (4). The switch can be formed by a thin film transistor or other components having the same function, and if formed by a thin film transistor, the switch can be formed on the periphery of the thin film transistor array substrate of the liquid crystal display, and The thin film transistor in the liquid crystal display pixel array is formed. In another embodiment, any one or both of the changeover switches 1231 to 123m, 1331 to 133m or 1431 to 143m + of the present invention may be formed in the source drive circuit wipe. And any one of the switch switches 1531 to 153n, l631 to 163n or 1731 to 173n or any two groups of + can be formed in the gate driving circuit 401, as shown in FIG. 3B, the group switching switch 1231 is shown. 123m is formed in the source driving circuit, and the switching switches 1531 to 153n are formed in the gate driving circuit. 32 201234253 In addition, 'the applicable thousand infants-p, light-emitting diodes (not limited to the active organic electrophoresis display or ^ electric crystal f liquid crystal display, the display array can be worn = fjElectr〇de Wetting ) Displaying partially reflective array elements for distortion, reflection (4) or partial penetration == line touch detection, if electromagnetic touch detection is first performed: Please refer to $2A and 4th 妓 coupling at the same time. Connected to U〇1' to control the end of the first wire with a control signal; == and sequentially select the other two ends of the first wire. For example, the sensor sends out - the control signal turns on the switch coffee ~ I23m 1Glm through the switching obituary "a remnant heart, Fu transmission line L coupling. And the sensor is sent out - control 仏 Hu Qi switch 1331 ~ 133m which ... and The other control switch activates one of the switches 1431 to 143m such that at least one of the first switching switch and the transmission line L2 are switched, and the other at least one of the first switching switches is connected to a transmission line u for the first wire. Road: speak "^路. Then in step 5〇3a 'the sensor detects whether each loop is

St flux magnetic flux, electromagnetic induction, or voltage, current, frequency touch control loop signal changes. This step 胄5〇2, with the control signal controlling one end of the second wire = connected to the _ transmission line and sequentially selecting the other end of the second wire to form... For example, the sensor sends a control signal to turn on the switch , the second wire 丨〇21~1〇2η is transmitted through the switch, and the %53η is connected to a transmission line L1. . In addition, the sensor sends a control switch! 631~163n among them-, and another control 33 201234253 signal turn-on switch 1731~173n among them -, [line through switch and a transmission line u, coupled, and at least: change switch and - - The second guide is used in the step lion. The sensor detects the electromagnetic induction of magnetic flux in each loop shirt, or the touch sensing circuit of voltage, current and frequency. For example, the sensor sends a sensing signal to the loop formed between the first wires through the transmission line u, and passes the transmission, the ^ number, the money passing the age L2, and the second wire _ into the ^, The signal is measured, and the sensing signal is transmitted back through the transmission line L3 to detect whether the sensing money changes to confirm whether the magnetic flux, the electromagnetic field, or the voltage, current, and the touch sensing loop signal in the loop change. . Wherein, the sensed signal emitted may be a square wave, a triangular wave, a triangular wave or a complex square wave. The linear 4 plus combination H Wei number may be a waveform distortion degree, a signal mean or a peak change, a galvanic or a current The amount of change or the relative value of the above physical parameters, the accumulated or accumulated value, etc., thereby completing the electromagnetic touch detection. Then, the present invention performs capacitive touch detection again. At this time, the sensor in step 5〇4' interrupts the connection between the first wires and interrupts the connection between the second wires. By step 505, it is detected whether the capacitance value changes or the display of the display is performed. For example, when the self-capacitance sensing mode is adopted, the detection signal is transmitted to the first wire and the second wire, and According to the change of the capacitance before and after the touch, the transverse coordinate and the longitudinal coordinate are respectively determined, and then the touch coordinates m combined into a plane are respectively subjected to the mutual capacitive sensing mode, and the excitation signal is sequentially emitted from the first wire, and simultaneously received by the second wire. 34 201234253 : Collection:: ί:: The excitation signal is issued in turn, and the capacitance of the two-dimensional plane of the hard-to-screen screen is touched by the same capacitance value of the first-conductor to all the intersections of the horizontal and vertical electrodes. Root J touch:: The two-dimensional capacitance change data of the screen, and calculate the coordinates of the touch point. Detection, capacitive touch detection and electromagnetic touch should be taken:: set:

= co-construction or collocation. The sensing image array can be used in the same manner as the sensing device. The sensing device can be analyzed and compared. On the other hand, the conductive electrode structure of the touch sensing panel of the present invention can be combined with an array electrode. The (four) column electrode is directly used as the electrode of the capacitive touch element of the present invention. For example, the line of the direct image pickup array of the CCD, the CMOS, and the optical sensing element ix_ray is used as the f-wire and the second wire of the touch element. The sensory image array can be used to capture an image or gesture. The touch element of the present invention can obtain the position, the twist or the touch, and the action of the touch component. The ratio (4) should be obtained by sensing the image or gesture and touch component captured by the array. The position, height, or touch, action, and, to perform a series of applications or to establish associations and reaction actions, commands. Accordingly, compared with the traditional simple sensor image array and simple touch elements, Add more applications. For example, combined with the gesture image captured by the sensor image acquisition array and the position obtained by the touch sensor, the different gestures and expression images can be different under the same sensing position. In 35 201234253, assuming that a sensing position can be turned on - the image application is used to play music or images. In the conventional simple touch image, a touch selection is required. However, if a sensor image array is added, When the image application is controlled, different gestures can be used to directly select the music or image to be played, and the touch-selection step is reduced. ΓΓΠThe rL picture shows the touch element of the present invention, Operational flow chart when the mode touch element is co-constructed with the dagger or the XW sensing retrieving column is preceded by step 6〇1 when a user approaches or contacts a touch element and a == element, wherein the touch element In step 603, the touch sensing detection of the towel can be performed in the step 603, and the touch sensing detection can be performed as follows: three-dimensional detection = step 6 ° 4, or - position, reaction action _, step 6 〇 5 : : induction image The array can perform image scanning (such as X-ray, CM0S), two-step _, on-display device to display the image, step 607, or hand ^, , / ^ expression manipulation and judgment, etc., the above _. The image captured and the touch position obtained by the test will be compared, compared, processed, associated, and subsequently reacted and commanded in step _. Data association and reaction actions, commands, including encryption and decryption , data transmission, display data or image, image comparison. m should include numbers or numbers, English letters, good, great, bad: when: ?? two lines and other related commands or instructions, including two t expressions or image associations Instructions, including hi, heart cry, anger, etc. In the above, the touch sensing device of the present invention uses a control 36 201234253^ to select the wire electrode to be inspected, so that the relevant selection is not required, and the hardware cost can be greatly reduced. And only need to control the selection signal γ (four) in the · _ side and electromagnetic check (10) to switch the different habits and applications of the user, and the wire electrode can be improved design or with the design of the data line on the use of the array substrate and =: line, partial (four) or power line, common electrode line or signal line, two f line, control line or compensation circuit, etc., without the need for an additional touch panel 'thus can reduce the thickness of the display panel. Although the invention has In the above, it is to be understood that the invention is not intended to be limited by the scope of the appended claims. BRIEF DESCRIPTION OF THE DRAWINGS In order to make the above and other objects and features of the present invention more comprehensible, the description of the drawings is as follows: %, Embodiment 1A shows a preferred embodiment according to the present invention. Embodiment - Schematic diagram of a touch element structure of a touch function. Fig. 1B is a schematic diagram showing a preferred real panel electrode as a capacitive touch electrode according to the present invention. The first embodiment of the display device is based on the present invention (4) - the preferred real panel electrode As a schematic diagram of a capacitive touch electrode, a schematic diagram of a panel electrode structure of a double-battery control device according to a preferred embodiment of the present invention is shown in the second diagram of the display J. The mode of the touch mode is shown in Figure 2B. In one embodiment of the present invention, a schematic diagram of a control signal used in the sensing of the touch sensing is performed in the direction of the electromagnetic direction 37 201234253. FIG. 2C is a diagram showing the control used in the X-direction electromagnetic sensing touch sensing according to an embodiment of the invention. Figure 2D is a schematic diagram showing the structure of a switch according to a preferred embodiment of the present invention. Figure 2E is a block diagram showing the structure of a switch according to another preferred embodiment of the present invention. A schematic diagram of a display panel electrode as a touch electrode is shown in accordance with a preferred embodiment of the present invention. FIG. 3B illustrates the use of a display panel electrode as a preferred embodiment of the present invention. FIG. 3C is a schematic diagram showing the use of a display panel electrode as a touch electrode according to still another preferred embodiment of the present invention. FIG. 4 is a view showing an electromagnetic touch detection first. Flowchart for performing capacitive touch detection. Fig. 5 is a flow chart showing the operation of the touch element, dual mode touch element and the CCD, CMOS or X-ray sensing image array of the present invention. [Main component symbol description] 100 touch element 101 dual mode touch element 105, 403, 404 sensor 1011~101m first wire 38 201234253 1021~102η second wire 1231 ~ 123m, 1331 ~ 133m, 1431 ~ 143m , 1531 ~ 153η, 1631 ~ 163η, 1731 ~ 173η switch 107, 108 circuit 111 sensing area 112 stylus 401 gate drive circuit 402 source drive circuit • DA1 ~ DAm data line GA1 ~ GAn sweep cat line Gl, G1 'First selection line LI, L1' first transmission line G2, G2' second selection line L2, L2' second transmission line G3, G3' third selection line ^ L3, L3, third transmission line

Wl, W2 square wave width T time 501~505 steps 601~609 step 39

Claims (1)

201234253 VII. Patent Application Range 1. Touching components include at least one sensor; a plurality of first-wires and one-to-one transmission lines are arranged in parallel in the -th. ^Select line and - the first direction corresponds to the first direction transmission line 2 and, the middle direction selection line transmission line parallel row: a line direction selection line and - the second direction = the :::: first direction selection line Corresponding to the second direction transmission line; ^ wherein the sensor transmits a #打,丨&& line to switch the plurality of second wires; select _' and transmit a control signal; A wire and the second direction::=cutting the touch component described in the first item of the patent scope, the control signal of the wheel transmitted by the sensor, can be used as ^:::two: line and the first - directional transmission: between == two off: switching the plurality of first-wires and the touch elements described in the first item, and further comprising: including 忒 into a plurality of groups 'each of which is two-wires, or At least two second wires; and sequentially transmitting a 201234253 detection signal to the groups, wherein the first wire and the second wire in each group receive or transmit the same detection signal and the sensing signal. The touch element of claim 1, wherein the first wire and the second wire are made of metal, alloy wire, transparent mouth material, tantalum, niobium, graphene or nanometer. The carbon tube CNT is formed. The touch element of the first aspect, wherein the lines are electrically conductive structure lines, and may be the conductive layer of the electrode layer and the conductive layer of the same direction. The touch control component further includes a first direction τ - the second selection line and a first, a selection line, and a first direction transmission line further includes a first two: a selection line a plurality of first-side transmission lines and a _th party: a first transmission line, a -first direction second including - a second direction;; a special: line,; the second direction selection line f two direction third selection "; side: the second selection line to the transmission line and · the first direction - the transmission line, one side, the transmission line and the second transmission line two directions: r capture the alpha brother one direction as in the patent scope of the seventh, :疋2. When the dual-mode touch element performs the touch of the sensor transmission, the first control signal is sent to the magnetic touch application, and the first selection is 201234253 line to make the first line of the first line. Commonly transferred to the first line, the sensor transmits a second control signal to the direction of the 7th Transmitting the line so that the second wires are sequentially coupled to the first direction second selection line, and the sensor transmits a third control signal to the second transmission selection line to make the second wires And sequentially coupled to the third transmission line in the first direction, wherein the third control signal is delayed behind the second to third detector-fourth control signal to the second party (four) The first wire is connected to the second direction 2:; the line is selected to cause the device to transmit - the fifth control signal is sent to the second direction wheel 'the sensing strip first-wire sequentially_ in the second direction a line for causing the detectors to transmit a sixth control signal to the second side rain line and a plurality of first wires that are sequentially connected to the second side: === the sixth control signal lags behind the The fifth control signal is detected by the =2 method, and the touch loop signal of the magnetic flux, the electromagnetic induction, or the voltage rate is sensed to determine the position, distance, touch surface, and touch point of the inductive loop change. 8. The touch element according to item 7 of the patent application, the first control signal and the third control For the first-square wave signal, the fifth control signal and the sixth control signal are numbered as a second square wave. 9. The touch device of claim 8, wherein the square wave The square wave width W of the signal is: ~xz<w <-χ(ζ + \) η η where η is the total number of the second wires, and 第一 is the first square wave letter 42 201234253 can be simultaneously turned on The number of second wires, τ is the first ancient a square wave # number transmitted in the second direction of the younger direction and the first direction _^. J brother two selects the line ίο. The square wave width w of the square wave signal of the eighth item is: 70 touches, wherein the third Γ mx(z'+l) is the total number of the first wires, and can be simultaneously guided by ^^^ ζ The number of the first wires that are the second square wave signal is turned on, r is the second selection line in the second direction of the 3H, and the second side is transmitted between. 〇 When the first choice line is u. If you apply for a number of patents, switch (four), including 々 々 Ifj Le - 烟 烟 ^ J Ά W kiss said double 1 brothers f f 1st to the third choice line Selecting _ and the complex; the strip-conductor and the second strip of the second direction: = is not located at the point of re-crossing and selecting the line and the second line of the second direction of the plurality of strips. The touch element, wherein the plurality of switching elements are a thin film transistor. The touch element is as described in claim 12, wherein the film 43 201234253 is a polar film transistor or two or more. The film of the invention may be located in the second wire of the plurality of wires and the plurality (four), and the switching elements of the selection line parent point are turned on, so that the strip is - The wires are commonly coupled to the second direction: the ~ signal is controlled to be located at the plurality of switching elements in the first direction of the plurality of first and first lines, and the first line of the plurality of lines Turning on, so that: to f can be controlled to be located in the plurality of second wires two Selecting at least = the switching element is turned on, such that the = forming loop horn: the transmission line 'in the second direction, the upper line is electrically connected to the plurality of plurality of first guides, so that (4) turns/switches the switching elements The two first wires of the Qu Haihai are commonly coupled to the first in the second direction. a plurality of strips: the second chirp signal can be controlled in the switching elements at the intersection of the plurality of first-wires and the second selection line in the direction - Hai second = pass-through:: at least - strips of the strip-wires Imitation of the m 帛-transmission line; and the sixth control signal controllable intersection point two == a plurality of second direction third selection line, for the first: up 幵; strip = second direction third Transmission detection and sensing. The material--the method of the first direction is further included in the selection line of the third direction, The transmission line, wherein the second direction 'to select (four) #w line further comprises two or more groups of second parties ^ Β ± ψ , ^ two, , can simultaneously form multiple loops of induction detection or π formation Inductive detection lines. :6·If the scope of the application for patents is the same as the method of μ, it can be that the loop is transmitted in a specific direction, and the circuit is detected in the direction of the second direction. The magnetic flux of the frequency, the electromagnetic induction or the voltage, the current, the number to the first: the detection signal of the specific frequency is transmitted by the sensor, or the (four) square circuit is used to detect the magnetic flux of each circuit , current, frequency touch sensing loop signal. Control 2. For example, please contact the touch or optical type of salt control device described in paragraph 2, 3, 4, 5 or 6 to perform a capacitive, resistive, and pressure sensitive signal to the first In a touch application, the sensor transmits a first-to-first control line in the first direction to interrupt the coupling of the second wire and the number to the first direction=line. The sensor transmits a second control signal in the first direction and the second selection line, so that the second wires are sequentially coupled to the first party: the transmission line; and the sensor transmits a third control The first direction is a third pass 2 third selection line to interrupt the transfer of the second wire and the number to the second square wire, and the sensor transmits a fourth control signal. a first selection line for interrupting coupling of the first wires to the 45th 201234253: a transmission line; the sensor transmitting a fifth control signal #^+ direction first selection line to make the first wires Sequentially coupled to t@ to the first transmission line; and the sensor transmits a sixth control signal to the third direction selection line to interrupt the second conductor and the third to third transmission line _, and the second operation method is used to detect and sense the touch voltage, the capacitance sensing, or the voltage and current signal signals, and determine the position of the induced change and the touch point by the numerical value 4 . The touch component of claim 17, wherein the sensor can simultaneously transmit two or more sets of sensing signals for the first and third transmission lines in the first direction. Sending two sets of detection signals to the second wire, and transmitting two sets of detection signals to the first wire to the second and third transmission lines in the second direction of the second direction, to detect the amount of charge generated by each wire, capacitance sensing, Or changes in voltage and current signals to form multiple inductive detection lines. The touch device of claim 17, wherein the second operation method is that the sensor respectively sends a detection signal to the second transmission line to the second transmission line; and the The second direction second transmission line sends a detection signal to the first wire to detect the amount of charge generated by each wire, the capacitance sensing, or the change of the voltage and current signals. 20. The touch element of claim 17, wherein the second method of operation is that the sensor transmits the search to the second wire through the first direction second transmission line 46 201234253; In the second direction, the signal changes induced by each of the first and second wires are detected, and the amount of charge generated by the mother-wire, the capacitance sensing, or the voltage and current signals are changed. The touch element of the first aspect of the invention, wherein the second line further comprises a first direction first selection line, the first direction selection includes a first direction first transmission line, wherein the The second direction selection line further includes a 篦-古a 哲阳 including a first-to-a: a first transmission line to the first selection line, the first direction first transmission line. 22. For the touch-sensitive component of the patent application range, 1 ♦ k Ά A 21 of the salt--, + lang control 70 pieces - capacitive, resistive, pressure two i: two touch In application, the sensor transmits a control signal to the first-party selection line to sequentially couple the second wires to the second party: and the sensor transmits a control signal to the second direction The first transmission: line: causes: some of the first-wires are sequentially connected to the controlled electrical symbol and are detected by an operation method, inductive touch, capacitive sensing, or voltage Thunder operation to determine the occurrence of 5 domains. (d), to count. The position, the series, the touch height and the touch of the material surface are handled. Please touch the touch element described in the 22nd patent, which is light. And a second detection signal to the first conductor is sent to the first conductor to detect a change in the amount of charge, capacitance sensing, or voltage and current signals generated by each of the wires. x 24. The touch element of claim 22, wherein the sensing method transmits the second stimulus (4) to the second wire through the first-direction first transmission line; and sequentially transmits the The first direction of the first transmission line detects the signal change induced by each of the (four)-wires to detect the amount of charge generated by each of the wires and the change of the capacitive sense signal. A touch 7 device as described in claim 2, 3, 4, 5, 6 or 21, wherein the sensor can be integrated into a source drive circuit of an active array unit or And the gate drive circuit or the integrated circuit. In the touch element described in the above paragraph 6 or 21, the selection line, the first direction transmission line, and the second direction transmission line may be integrated into the active circuit. The circuit or the closed-circuit (4) circuit, or the dual-mode touch element described in the first item of the sensor in the integrated body::: The measuring body circuit is responsible for the electromagnetic touch value and the bit dust Sensing or optical touch value, position: two-line type ' 48 201234253 28. Touching the piece as described in the scope of patent application No. 2, 3, 4, $, 6 or 2i Wherein the first or second wires of the strips comprise at least one improvement. Also juice or match the scan line, data line, auxiliary line, common electrode line, signal line, read line or control line designed from the active array unit. 29. The touch device of claim 2, 3, 4, 5, 6 or 21, wherein the first wire or the second wire comprises at least - a modified design or a design from a display The active array of sweeping cat lines, data lines, auxiliary lines, bias lines or power lines, common electrode lines, signal lines, read lines, control lines or compensation circuit lines. The touch element of claim 29, wherein the display device is an active organic light emitting diode, a thin film transistor liquid crystal display, an electron mobility display or an electronic wetting method (Electr〇). De _) display. The touch element of claim 29, wherein the active array of the display is a transmissive, reflective or partially transmissive partially reflective array element. , a 32-inch photosensitive imaging device having the touch element as described in the scope of the patent application, wherein the photosensitive image capture uses ccD, cm〇s, optical sensing elements or X-ray sensing image arrays . The photographic imaging device of claim 32, wherein the first wire and the second wire of the touch component comprise at least one scan line and data line of the image sensing array. Auxiliary line, signal line, read line, control line. The photosensitive image capturing device of claim 32, wherein the photosensitive image capturing device is configured to capture images or gestures and expression data; and the touch component is used to sense the obtained position, height or It is the motion φ data that is touched. 35. The photosensitive image capturing device according to claim 32, wherein the method for comparing the data captured by the photosensitive image capturing device and the data sensed by the touch component has a comparison, comparison, association, reaction action, and command. . ^ 36. As claimed in claim 32, paragraph 33, the photosensitive imaging device, ° Hai establish association and reaction actions, commands, including the previous page, next page, enter, cancel, zoom in, zoom out, flip, Rotate, play back images or music, open programs, start, hibernate, close, etc.誃37. The photosensitive image capturing device described in claim 32, 33, the association and reaction actions, commands, including encryption, decryption, data calculation or comparison, data transmission, display data or image, image ratio Correct. The #38. The photosensitive image capturing device described in claim 32, 33, the relationship and reaction, including numbers or numbers, English letters, completion, 50 201234253 οκ, pause, crash, dead, OK , come, go, etc. associated commands or instructions. 39. The photosensitive imaging device described in claim 32, paragraph 33, the association and reaction, including good, great, poor, poor, dry, deaf, hi, angry, sad, happy, laughing, sad , crying, anger, etc. related commands, emotions or instructions 51