WO2018195791A1 - Appareil de commande tactile et terminal électronique - Google Patents

Appareil de commande tactile et terminal électronique Download PDF

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Publication number
WO2018195791A1
WO2018195791A1 PCT/CN2017/081963 CN2017081963W WO2018195791A1 WO 2018195791 A1 WO2018195791 A1 WO 2018195791A1 CN 2017081963 W CN2017081963 W CN 2017081963W WO 2018195791 A1 WO2018195791 A1 WO 2018195791A1
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WO
WIPO (PCT)
Prior art keywords
touch
electrodes
touch sensing
biometric
sensing area
Prior art date
Application number
PCT/CN2017/081963
Other languages
English (en)
Chinese (zh)
Inventor
彭圣
Original Assignee
深圳市汇顶科技股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市汇顶科技股份有限公司 filed Critical 深圳市汇顶科技股份有限公司
Priority to CN201780000382.XA priority Critical patent/CN107223231A/zh
Priority to PCT/CN2017/081963 priority patent/WO2018195791A1/fr
Publication of WO2018195791A1 publication Critical patent/WO2018195791A1/fr

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0445—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using two or more layers of sensing electrodes, e.g. using two layers of electrodes separated by a dielectric layer

Definitions

  • the embodiments of the present disclosure relate to the field of touch technologies, and in particular, to a touch device and an electronic terminal.
  • Human-Computer Interaction Techniques include input and output devices.
  • the user inputs relevant information and prompts to the machine through the input device.
  • the machine outputs the processing results of the machine through the output device to realize the human and computer in an effective manner. Wait for a machine with data processing functions to talk.
  • a touch function capable of providing a mouse function is also arranged in the keyboard area.
  • Touch pad because of the current network security or data security requirements, the addition of face recognition, finger recognition and other functions, and the implementation of these functions, the need to improve the existing input devices, output devices, however, In the prior art, an effective technical solution is not provided to solve the technical problem, thereby further ensuring the realization of the convenience of human-computer interaction.
  • An object of the present application is to provide a touch device and an electronic terminal for solving at least the above problems in the prior art.
  • the embodiment of the present application provides a touch device, including: a biometric identification device, a touch sensing array, and a touch chip, wherein the touch sensing array is at least divided into a touch sensing area and a second touch sensing area, wherein the biometric device is configured to perform biometric recognition on the touch sensing array to perform the biometric identification on the main body Validity verification of the identity of the line, the touch chip is configured to determine, according to the electric field change of the touch sensing array when being touched, the touch coordinates of the subject on the touch sensing array
  • the first touch function is configured to operate on the object displayed by the first touch sensing area when the touch coordinate is located in the first touch sensing area, and/ Or, the object displayed on the display of the electronic terminal where the touch device is located is operated; when the touch coordinate is located in the second touch sensing area, the second touch function is triggered, and the second touch function is triggered.
  • the object is configured to operate on an object displayed on a display of the electronic
  • An embodiment of the present application provides an electronic terminal, including the touch device according to any one of the embodiments.
  • the touch control device provided in the embodiment of the present invention has at least a first touch sensing area and a second touch sensing area defined by the touch sensing array, and the touch chip is used according to the touch sensing array.
  • the electric field change when the touch is touched determines the touch coordinates of the subject on the touch sensing array, and the first touch is triggered when the touch coordinate is located in the first touch sensing area.
  • the first touch function is configured to operate on an object displayed by the first touch sensing area, and/or to operate an object displayed on a display of the electronic terminal where the touch device is located;
  • the second touch function is triggered, and the second touch function is configured to operate on an object displayed on the display of the electronic terminal where the touch device is located.
  • FIG. 1 is a schematic plan view showing a usage scenario of a touch device according to Embodiment 1 of the present application;
  • FIG. 2 is a schematic diagram of a system architecture of a usage scenario of a touch device according to Embodiment 2 of the present application;
  • FIG. 3 is a schematic diagram of a system architecture of a usage scenario of a touch device according to Embodiment 3 of the present application;
  • FIG. 4 is a schematic structural diagram of a layer of a touch device according to Embodiment 4 of the present application.
  • FIG. 5 is a schematic structural view of a through hole provided in a cover plate according to Embodiment 5 of the present application.
  • FIG. 6 is a schematic structural view showing that a blind hole is initially disposed on an upper surface of a cover plate according to Embodiment 6 of the present application;
  • FIG. 7 is a schematic structural view showing a blind hole disposed on a lower surface of a cover plate according to Embodiment 7 of the present application;
  • FIG. 8 is a schematic structural diagram of a layer of a touch sensing array of a first touch sensing area according to Embodiment 8 of the present application;
  • FIG. 9 is a schematic structural diagram of a layer of a touch sensing array of a first touch sensing area according to Embodiment 9 of the present application;
  • FIG. 10 is a schematic structural diagram of a layer of a touch sensing array of a first touch sensing area according to Embodiment 10 of the present application;
  • FIG. 11 is a schematic structural diagram of a layer of a touch sensing array of a first touch sensing area according to Embodiment 11 of the present application;
  • FIG. 12 is a schematic structural diagram of a layer of a touch sensing array of a first touch sensing area according to Embodiment 12 of the present application.
  • the touch control device has at least a first touch sensing area and a second touch sensing area defined by the touch sensing array, and the touch chip is used according to the touch
  • the electric field of the sensing array is touched to determine the touch coordinates of the subject on the touch sensing array, and the touch coordinates are triggered when the touch coordinates are located in the first touch sensing area.
  • the first touch function is configured to operate on an object displayed by the first touch sensing area, and/or to operate an object displayed on a display of the electronic terminal where the touch device is located Triggering when the touch coordinate is located in the second touch sensing area
  • the second touch function is configured to operate on an object displayed on the display of the electronic terminal where the touch device is located, and based on a small improvement on the existing input device and the output device, Thereby further ensuring the realization of the convenience of human-computer interaction.
  • FIG. 1 is a schematic plan view showing a usage scenario of a touch device according to Embodiment 1 of the present application.
  • the electronic terminal is a traditional notebook computer with a touch panel (TOUCHPAD), a two-in-one tablet computer with a touch panel, and other portable devices with a touch panel, and the touch panel includes touch sensing.
  • the electronic terminal is also equipped with a conventional mechanical button for implementing character or digital input functions.
  • the application can be applied to a touch panel of a notebook, and the touch panel of the notebook computer integrates touch bar.
  • the present application can also be applied to any electronic device having a touch function, and the conventional touch function can be realized by multiplexing the existing touch chips in the touch device.
  • TOUCHPAD and TOUCH KEYBOARD are taken as an example for description.
  • the touch device described in the following embodiments may be used to specifically implement the touch panel.
  • the touch sensing array of the touch panel is divided into a first touch sensing area 101 and a second touch sensing area 103.
  • the first touch sensing area 101 may be a long strip, which is called a touch strip.
  • the first touch sensing area 101 may be configured to display an object displayed on the first touch sensing area.
  • the operation is performed on an object displayed in the first touch sensing area, such as a function button or a shortcut button for an application, such as a wireless network switch button, a volume adjustment button, a brightness adjustment button, an operating system setting button, etc.
  • the shortcut keys of the application such as configuring the icon of the application, start the application by touching the icon, and the like.
  • the first touch sensing area 101 can also be configured to operate on an object displayed on the display of the electronic terminal where the touch device is located, such as a projection setting button, a search button, and the like.
  • the second touch sensing area 103 can be configured to operate on an object displayed on the electronic terminal display, for example, in the second touch sensing area 103
  • the functions displayed on the display implement the left and right key functions of the mouse, the positioning of the cursor, and the like, and may also include functions such as page enlargement and page reduction for the object.
  • the first touch sensing area is located above the second touch sensing area. It should be noted that the first touch sensing area is located below or to the left or the right of the second touch sensing area, for example, in other embodiments.
  • the biometric device 102 can be directly disposed in the area where the touch panel is located, so that the structure of the product is more compact under the premise of minor changes to the existing products, further increasing the safety of the user, Convenience enhances the user experience.
  • the biometric device 102 may be a fingerprint or a palmprint recognition module, and the fingerprint or palmprint recognition module is configured to perform fingerprint or palmprint collection by a user using the electronic terminal to perform identity verification of the identity.
  • the biometric device 102 may be a biometric sensor based on the optical imaging principle or the principle of capacitive sensing. For example, the light emitted by the light source is blocked by the finger or the palm to form a reflected light, and the reflected light is sensed by the photosensitive element, thereby Form a corresponding fingerprint or palm print image.
  • the biometric device 102 can also be, for example, a biometric sensor that can implement heart rate, blood oxygen, and electrocardiographic detection.
  • the touch sensing array includes: a plurality of first electrodes and a plurality of second electrodes, wherein a sensing capacitor is formed between the first electrode and the second electrode, and the touch chip is used according to The capacitance change of the sensing capacitor when being touched determines the touch coordinates of the body on the touch sensing array through which the validity is verified.
  • the plurality of first electrodes are driving electrodes
  • the plurality of second electrodes are sensing electrodes
  • a mutual capacitance is formed between the driving electrodes and the sensing electrodes, for example, the driving electrodes and the sensing electrodes are strips.
  • Electrode, drive electrode is arranged in the row direction, and the sensing electrode is in the column direction Arranging, a mutual capacitance is formed at a node where the driving electrode and the sensing electrode intersect; or, the plurality of first electrodes are reference electrodes, the plurality of second electrodes are detecting electrodes, and the detecting electrodes and the reference electrodes are respectively formed Self capacitance.
  • the driving electrode, the sensing electrode, and the detecting electrode may also be triangular or diamond shaped.
  • the present application can be applied to a touch keyboard, and the mechanical button can be replaced by a touch button.
  • the touch button and the touch panel are similar, a larger area of the touch sensing array can be used, and the first touch sensing area 101 is divided on the touch sensing array.
  • the second touch sensing area 103 is further divided into a third touch sensing area for implementing character or digital input functions, such as digital keys, letter keys, special character keys, and other partial function keys (such as volume, deletion, Enter, etc.) and so on.
  • the touch pad can be directly omitted, and the overall structure of the electronic terminal can be simplified.
  • the biometric device can be directly disposed on the touch keyboard, so that the external position of the biometric device is not required to be reserved, so that the electronic terminal is more light and thin and safer.
  • FIG. 2 is a schematic diagram of a system architecture of a usage scenario of a touch device according to Embodiment 2 of the present application.
  • the host controls the touch chip 111, the biometric identification chip 112, and the display control chip 115.
  • the touch chip 111 is applicable to the first touch sensing area on the one hand, and specifically includes, but is not limited to, triggering corresponding function keys and/or shortcut keys when the touch coordinates are located in the first touch sensing area.
  • the touch chip 111 is also applicable to the second touch sensing area. Specifically, when the touch coordinates are located in the second touch sensing area, the triggering is included in the second touch sensing area.
  • the biometric identification device further includes:
  • the biometrics collection module 122 is configured to perform biometric collection on a subject that causes the electric field of the touch sensing array to change, and the biometric identification chip 112 is configured to be used according to the collected The biometrics verify the legality of the identity of the subject.
  • the biometric collection module 122 can perform biometric collection based on the principle of light reflection or the principle of electric field induction.
  • the display device includes a display control chip 115 and a display module 125 for controlling the display module 125 to display a document, a video, or the like.
  • the touch sensing array is characterized by a capacitance characterization of an electric field change.
  • the implementation of the touch sensing array may be implemented based on optical sensing, resistive touch, and the like.
  • the touch bar is implemented on the electronic device with the touch panel, and the touch chip for controlling the touch panel is directly used, and the touch chip is not added to realize the function of the touch bar.
  • the touch chip simultaneously realizes the function of the touch panel and the function of the touch bar, so that the structure of the electronic device is simple, and the manufacturing process is simplified.
  • the modification of the whole structure of the electronic device is also small in the specific implementation. Reduce the cost and development time of the whole product.
  • FIG. 3 is a schematic diagram of a system architecture of a usage scenario of a touch device according to Embodiment 3 of the present application.
  • the host controls two touch chips 111, the biometric identification chip 112, and the display control chip 115.
  • One of the two touch chips 111 is disposed in the first
  • the function of the touch sensing area is implemented, and another function implemented in the second touch sensing area is implemented.
  • Other details are similar to the embodiment of FIG. 2 above. For details, refer to the description of the embodiment shown in FIG. 2 above.
  • the display function may be configured in the first touch sensing area.
  • the display function when the display function is implemented, when the upper and lower positional relationship between the display device and the touch sensing array is configured, The function of the display device is ensured, and the structures of the first electrode and the second electrode in the touch sensing array are selectively set to a transparent structure.
  • the body due to the display device
  • the body also has electrodes. Therefore, the first electrode and the second electrode in the touch sensing array can multiplex some or all of the electrodes in the display device.
  • the layer structure of the first electrode, the second electrode, and the display device in the touch sensing array will be described by taking the display function in the first touch sensing area as an example.
  • the display function may not be configured in the first touch sensing area, and the display function may be configured in the second touch sensing area; or, in the first touch sensing area and the second The display function is configured in the touch sensing area.
  • the layer structure of the touch sensing array corresponding to the first or second touch sensing area where the display function is not disposed may not necessarily be a transparent structure.
  • the plurality of first electrodes and/or the plurality of second electrodes are embedded in the display device; or the plurality of first electrodes and the plurality of second electrodes are externally mounted on the display device
  • the plurality of first electrodes and the plurality of second electrodes are externally mounted on the display device
  • the touch sensing array is specifically described as an example of mutual capacitance implementation.
  • the display device may be a structural part of the touch device of the present application, or may not be the touch device of the present application. Structure part.
  • FIG. 4 is a schematic structural diagram of a touch sensing array layer of a first touch sensing area according to Embodiment 4 of the present application; as shown in FIG. 4, in this embodiment, a substrate-film layer-film layer combined display device (Glass-Film)
  • the structure of the first film layer 106A is disposed between the first film layer 106A and the second film layer 106B.
  • the display device 105 is integrally disposed on a lower surface of the second film layer 106B.
  • the display device is located under the touch sensing array, so that the plurality of driving electrodes 1211 and the plurality of sensing electrodes 1212 of the touch sensing array are located outside the display device, and the touch sensing array belongs to the external structure. Therefore, the plurality of driving electrodes 1211, the plurality of sensing electrodes 1212, the first film layer 106A, and the second film layer 106B are configured in a transparent structure.
  • the touch device may further include a cover plate 107 disposed on the top layer of the touch sensing array to protect the touch sensing array on the one hand and the receiving body on the other hand. Such as the finger touch action.
  • the biometric device 102 is disposed in the cover plate 107.
  • the cover plate 107 is provided with a through hole 117, and the biometric identification device 102 is disposed in the through hole 117; or, the cover plate 107 is provided with a blind hole 127.
  • the biometric device 102 is disposed in the blind hole 127, and the blind hole 127 may be an upper blind hole or a lower blind hole.
  • the upper surface of the cover plate is dug downward to form an upper blind hole or the upper surface of the cover plate is sanded and thinned downward to form an upper blind hole, and the lower surface of the cover plate is dug upward to form a lower blind hole or The lower surface of the cover plate is sanded upwards to form a lower blind hole.
  • the biometric device 102 is placed in the through hole 117, the biometric device is disposed in the through hole 117 or the blind hole 127, for example, by fitting.
  • the light emission principle is implemented based on the light source and the light sensing unit, and the position of the cover 107 opened to the blind hole 127 is set to be partially transparent for the biological
  • the feature is collected, and the partial transparency can realize that the light emitted by the light source passes through and reaches the finger, and the light reflected by the finger passes through again and reaches the light sensing unit.
  • the shape of the through hole 117 or the blind hole 127 can be flexibly designed according to the overall external shape of the biometric device 102.
  • the shape of the through hole 117 may be circular.
  • the shape of the through hole 117 may be square.
  • FIG. 5 is a schematic structural view of a through hole provided in a cover plate according to Embodiment 5 of the present application; as shown in FIG. 5, in this embodiment, a through hole 117 is directly formed in the cover plate 107, and the biometric identification device is placed in the through hole.
  • the height at which the biometric device is placed in the through hole 117 can be flexibly set, for example, flush with the upper surface of the cover plate 107, or slightly lower than the upper surface of the cover plate 107.
  • Through hole 117 The formation can be realized by etching, laser or mechanical drilling process, and will not be described in detail.
  • FIG. 6 is a schematic structural view of a cover plate in which a blind hole is disposed from an upper surface according to Embodiment 6 of the present application; as shown in FIG. 6, the formation of the blind hole 127 is specifically implemented by an etching, laser or mechanical drilling process, and details are not described in detail. .
  • a transparent film layer may be disposed above the through hole 117 or the blind hole 127 according to actual needs, and the biometric collection module is protected on the one hand, and the other is The biometric feature collection module facilitates the collection of biometric features.
  • Figure 7 is a schematic view showing the structure of the cover plate from the lower surface of the seventh embodiment of the present application. Similar to Figure 6, the formation of blind vias 127 in the cover plate 107 can be accomplished by etching, laser or mechanical drilling processes. In this embodiment, since the blind hole 127 is disposed in the cover plate 107, if the biometric collection module is implemented based on the light reflection principle, a transparent cover plate 107 may be selected, and the corresponding position of the cover plate 107 may be used as a place. The surface of the finger or palm.
  • FIG. 8 is a schematic diagram showing a layer structure of a touch sensing array of a first touch sensing area according to Embodiment 8 of the present application; as shown in FIG. 8 , in the embodiment, the display device 105 includes an upper substrate 105A and a lower substrate 105B. A display assembly (not shown) is disposed between the upper substrate 105A and the lower substrate 105B.
  • the plurality of sensing electrodes 1212 are disposed on an upper surface of the upper substrate 105A, and the plurality of driving electrodes 1211 are disposed between the upper substrate 105A and the lower substrate 105B.
  • the plurality of driving electrodes 1211 may multiplex part or all of the electrodes in the display device 105, such as partial pixel electrodes or all pixel electrodes disposed on the lower substrate 105B.
  • the layer structure of the touch sensing array can be referred to as a hybrid in-cell.
  • a cover plate 107 is further disposed on the upper surface of the touch sensing array to protect the touch sensing array and receive the touch action of the main body.
  • the biometric identification device is disposed directly in the cover plate 107.
  • a through hole 117 or a blind hole 127 is disposed in the cover plate 107 to provide a biometric identification device, and the through hole 117 or the blind hole 127 is disposed in the cover plate 107.
  • FIG. 9 is a schematic structural diagram of a layer of a touch sensing array of a first touch sensing area according to Embodiment 9 of the present application; as shown in FIG. 9 , in this embodiment, a substrate-substrate combined display device (Glass-Glass+LCM)
  • the plurality of driving electrodes 1211 and the plurality of sensing electrodes 1212 are disposed on the upper surface of the intermediate substrate 108 by forming a bridge structure, and the display device 105 is integrally disposed on the lower surface of the intermediate substrate 108.
  • the display device 105 is integrally disposed on the plurality of driving electrodes 1211, the plurality of sensing electrodes 1212, and the lower surface of the intermediate substrate 108, in addition to the plurality of driving electrodes 1211 and the plurality of sensing electrodes
  • the electrode 1212 is made of a transparent structure, such as a transparent electrode, and the intermediate substrate 108 is also a transparent glass substrate.
  • the upper surface of the touch sensing array may further include a cover plate 107 for receiving a touch action of the main body, and the biometric identification device is disposed in the cover plate 107.
  • the through-holes 117 or the blind holes 127 are provided in the cover plate 107.
  • the layer structure of the touch sensing array can be considered as an external structure (On-Cell).
  • the display device 105 includes an upper substrate 105A and a lower substrate 105B.
  • the plurality of driving electrodes 1211 and the plurality of sensing electrodes 1212 are disposed between the upper substrate 105A and the lower substrate 105B.
  • the driving electrode 1211 and the sensing electrode 1212 may multiplex part or all of the pixel electrodes disposed on the lower substrate 105B; or the driving electrode 1211 and the sensing electrode 1212 may be separately added electrodes.
  • the structure of the touch sensing array can be considered as an in-cell structure (In-Cell).
  • the upper surface of the touch sensing array may further be provided with a cover plate 107, and the biometric identification device is disposed on the cover plate 107.
  • the through-holes 117 or the blind holes 127 are provided in the cover plate 107.
  • FIG. 11 is a schematic structural diagram of a layer of a touch sensing array of a first touch sensing area according to Embodiment 11 of the present application; as shown in FIG. 11, the structure in this embodiment is a substrate combined display device (One-Glass+)
  • the LCM structure, in particular, the plurality of driving electrodes 1211 and the plurality of sensing electrodes 1212 are disposed on an upper surface of the display device 105, such as an upper substrate upper surface of the display device 105. Since the driving electrode 1211 and the plurality of sensing electrodes 1212 are disposed outside the display device 105, the layer structure of the touch sensing array can be considered as an on-cell structure.
  • the upper surface of the touch sensing array may further be provided with a cover plate 107, and the biometric identification device is disposed on the cover plate 107.
  • the through-holes 117 or the blind holes 127 are provided in the cover plate 107.
  • FIG. 12 is a schematic diagram showing a layer structure of a touch sensing array of a first touch sensing area according to Embodiment 12 of the present application; as shown in FIG. 12, in the embodiment, the display device 105 includes an upper substrate 105A and a lower substrate 105B.
  • the plurality of driving electrodes 1211 and the plurality of sensing electrodes 1212 are disposed on an upper surface of the upper substrate 105A. Since the plurality of driving electrodes 1211 and the plurality of sensing electrodes 1212 are disposed outside the display device, the layer structure of the touch sensing array can be considered as an on-cell structure.
  • the upper surface of the touch sensing array may further be provided with a cover plate 107, and the biometric identification device is disposed on the cover plate 107.
  • a schematic diagram of the structure in which the through hole 117 or the blind hole 127 is disposed in the cover plate 107 to set the biometric identification device can be described in any of the embodiments of FIG. 5-7. This will not be repeated here.
  • the upper substrate and the lower substrate included in the display device may be made of transparent glass, and may be made of other transparent materials in addition to the transparent glass, and details are not described herein again.
  • a display module is disposed between the upper substrate and the lower substrate of the display device, and the display module is based on a liquid crystal display principle.
  • the display module can also be based on an electronic ink display principle or an organic light emitting diode.
  • the setting of the detecting electrode and the reference electrode can be performed with reference to the above-described mutual capacitance.
  • the device embodiments described above are merely illustrative, wherein the modules described as separate components may or may not be physically separate, and the components displayed as modules may or may not be physical modules, ie may be located A place, or it can be distributed to multiple network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the embodiment. Those of ordinary skill in the art can understand and implement without deliberate labor.
  • a machine-readable medium includes read only memory (ROM), random access memory (RAM), magnetic disk storage media, optical storage media, flash storage media, electrical, optical, acoustic, or other forms of propagation signals (eg, carrier waves) , an infrared signal, a digital signal, etc., etc., the computer software product comprising instructions for causing a computer device (which may be a personal computer, server, or network device, etc.) to perform the various embodiments or portions of the embodiments described Methods.
  • ROM read only memory
  • RAM random access memory
  • magnetic disk storage media e.g., magnetic disks, magnetic disk storage media, optical storage media, flash storage media, electrical, optical, acoustic, or other forms of propagation signals (eg, carrier waves) , an infrared signal, a digital signal, etc., etc.
  • the computer software product comprising instructions for causing a computer device (which may be a personal computer, server, or network device, etc.) to perform the various embodiments or portions of the embodiment
  • the computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device.
  • the apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.
  • These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing for execution on a computer or other programmable device.
  • the instructions provide steps for implementing the functions specified in one or more of the flow or in a block or blocks of a flow diagram.

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  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Input By Displaying (AREA)

Abstract

L'invention concerne un appareil de commande tactile et un terminal électronique. L'appareil de commande tactile comprend : un appareil d'identification de caractéristique biologique, un réseau de détection de commande tactile et une puce de commande tactile, le réseau de détection de commande tactile étant au moins divisé en une première région de détection de commande tactile et une seconde région de détection de commande tactile; l'appareil d'identification de caractéristiques biologiques étant utilisé pour vérifier la validité d'une identité; et la puce de commande tactile étant utilisée pour déterminer, en fonction du changement dans un champ électrique du réseau de détection de commande tactile lorsque le réseau de détection de commande tactile est touché et commandé, des coordonnées de commande tactile, sur le réseau de détection de commande tactile, d'un corps qui réussit la vérification de validité, déclencher une première fonction de commande tactile lorsque les coordonnées de commande tactile sont situées dans la première région de détection de commande tactile, la première fonction de commande tactile étant configurée pour faire fonctionner un objet affiché dans la première région de détection de commande tactile et/ou faire fonctionner un objet affiché par un dispositif d'affichage, et déclencher une seconde fonction de commande tactile lorsque les coordonnées de commande tactile sont situées dans la seconde région de détection de commande tactile, la seconde fonction de commande tactile étant configurée pour faire fonctionner un objet affiché par l'affichage, de telle sorte que la commodité d'interaction homme-ordinateur est encore assurée.
PCT/CN2017/081963 2017-04-26 2017-04-26 Appareil de commande tactile et terminal électronique WO2018195791A1 (fr)

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CN201780000382.XA CN107223231A (zh) 2017-04-26 2017-04-26 触控装置及电子终端
PCT/CN2017/081963 WO2018195791A1 (fr) 2017-04-26 2017-04-26 Appareil de commande tactile et terminal électronique

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Application Number Priority Date Filing Date Title
PCT/CN2017/081963 WO2018195791A1 (fr) 2017-04-26 2017-04-26 Appareil de commande tactile et terminal électronique

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WO2018195791A1 true WO2018195791A1 (fr) 2018-11-01

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