Touch screen capable of improving safety, mobile phone, access control system and safe box

Abstract

The utility model discloses a touch screen of improving security, cell phone, access control system and safe box, the touch screen of improving security includes glass cover plate, touch pad, display screen and fingerprint identification sensor, touch pad is provided glass cover plate lower surface, display screen is provided under touch pad, fingerprint identification sensor is provided with fingerprint identification sensor, the fingerprint identification sensor is provided with fingerprint identification sensor, the fingerprint identification sensor is provided with fingerprint identification sensor, the fingerprint identification sensor is provided with fingerprint identification sensor. And the fingerprint identification sensor is arranged below the display screen and completely covers the lower surface of the display screen. As the fingerprint identification sensor completely covers the lower surface of the display screen, each touch on the screen can be identified and confirmed by the fingerprint identification sensor during operation, so that other people can be effectively prevented from operating an unlocked mobile phone or an access control or a safe box, and the safety of the mobile phone or the access control or the safe box is improved. The touch screen of the user can only operate by himself or authorize other people who input fingerprints, so that the safety of screen operation is greatly improved, the safety is really maximized, and the competitiveness of a product is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a liquid crystal display technical field more specifically, relate to a kind of touch screen, mobile phone, access control system and safe deposit box of improving security. BACKGROUND

[0002] Current conventional operation touch screen, its unlocking mode is first through fingerprint identification or face recognition unlocking, can be normally used, and will not identify operator in subsequent operation, unless some can set encrypted photo and payment password etc., if certain operation does not need to use password, whoever can carry out subsequent operation, this can bring greater security risk, such as mobile phone is picked up by others in unlocking condition, leading to the privacy in mobile phone is viewed, information is stolen, the money in mobile phone is stolen. UTILITARIAN CONTENT

[0003] The utility model solves the technical problem that how to improve the operation security of touch screen.

[0004] The technical problem to be solved by the utility model is solved by the following technical scheme:

[0005] To solve the above technical problem, the utility model provides a kind of touch screen of improving security, it includes glass cover plate, touch plate, display screen and fingerprint identification sensor, the touch plate is arranged in the lower surface of the glass cover plate, the display screen is arranged below the touch plate, the fingerprint identification sensor is arranged below the display screen, the fingerprint identification sensor completely covers the lower surface of the display screen.

[0006] As a preferred embodiment of the utility model provided, the fingerprint identification sensor is ultrasonic 3D wide-area fingerprint identification sensor.

[0007] As a preferred embodiment of the utility model provided, the fingerprint identification sensor includes transmitter and receiver.

[0008] As a preferred embodiment of the utility model provided, the upper surface of the glass cover plate is provided with anti-fingerprint film.

[0009] As a preferred embodiment of the utility model provided, the upper surface of the glass cover plate in non-visible area is provided with surface treatment layer of lifting surface roughness.

[0010] As a preferred embodiment of the utility model provided, the surface treatment layer is frosted treatment layer or etching treatment layer.

[0011] As a preferred embodiment of the touch screen provided by the utility model for improving safety, the lower surface of the anti-fingerprint film located in the non-visible area is provided with a glue layer.

[0012] The utility model provides a kind of mobile phone, it includes the touch screen of any one of the above improving safety.

[0013] The utility model provides a kind of access control system, it includes the touch screen of any one of the above improving safety.

[0014] The utility model provides a kind of safe deposit box, it includes the touch screen of any one of the above improving safety.

[0015] The utility model has following beneficial effects:

[0016] Since the fingerprint identification sensor completely covers the lower surface of the display screen, every touch on the screen during operation can be identified and confirmed by the fingerprint identification sensor, which can effectively prevent others from operating the unlocked mobile phone or access control or safe deposit box. The touch screen of the present application can only be operated by the owner or authorized persons with fingerprint input, greatly improving the safety of screen operation and truly achieving the ultimate safety, thereby improving the competitiveness of the product. BRIEF DESCRIPTION OF DRAWINGS

[0017] To more clearly illustrate the scheme in the present application, the drawings needed in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0018] Figure 1 The structure diagram of the touch screen for improving safety provided by the utility model.

[0019] Figure 2 The improved structure diagram of Figure 1 .

[0020] Explanation of reference numerals:

[0021] Glass cover plate 1; touch plate 2; display screen 3; fingerprint identification sensor 4; anti-fingerprint film 5. DETAILED DESCRIPTION

[0022] In order for those skilled in the art to better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the scope of protection of the present application.

[0023] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0024] In addition, the terms "first", "second", "third" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second", "third" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise explicitly specified.

[0025] The present application provides a touch screen with improved safety, which comprises a glass cover plate, a touch panel, a display screen and a fingerprint recognition sensor, the touch panel is arranged on the lower surface of the glass cover plate, the display screen is arranged below the touch panel, the fingerprint recognition sensor is arranged below the display screen, and the fingerprint recognition sensor completely covers the lower surface of the display screen.

[0026] Since the fingerprint recognition sensor completely covers the lower surface of the display screen, every touch on the screen during operation can be identified and confirmed by the fingerprint recognition sensor, which can effectively prevent others from operating the unlocked mobile phone or access control or safe, and the touch screen of the present application can only be operated by the owner or authorized persons with fingerprint input, greatly improving the safety of screen operation, truly achieving the ultimate safety, and improving the competitiveness of the product.

[0027] In order for those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings. The present application will be described in detail below with reference to the drawings and embodiments, and the examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0028] Embodiment 1, please refer to Figure 1 The touch screen provided by the present application improves the security, which comprises a glass cover plate 1, a touch plate 2, a display screen 3 and a fingerprint recognition sensor 4. The touch plate 2 is arranged on the lower surface of the glass cover plate 1, the display screen 3 is arranged below the touch plate 2, the fingerprint recognition sensor 4 is arranged below the display screen 3, and the fingerprint recognition sensor 4 completely covers the lower surface of the display screen 3. Since the fingerprint recognition sensor 4 completely covers the lower surface of the display screen 3, every touch on the screen during operation can be recognized and confirmed by the fingerprint recognition sensor 4, so that the operation of the unlocked mobile phone or access control or safe box by others can be effectively avoided. The touch screen of the present application can only be operated by the owner or authorized persons with fingerprint input, which greatly improves the security of screen operation, truly makes the security to the extreme, and improves the competitiveness of the product.

[0029] Further, the fingerprint recognition sensor 4 is an ultrasonic 3D wide-area fingerprint recognition sensor 4, which comprises a transmitter and a receiver. The ultrasonic fingerprint recognition technology detects the unique texture of the fingerprint by transmitting and receiving ultrasonic signals, thereby realizing high-precision fingerprint recognition. Moreover, the technology has high anti-interference ability and is not affected by the surface conditions of the finger, such as sweat, oil stains, etc., and can quickly and accurately recognize.

[0030] Embodiment 2, please refer to Figure 2 As a further optimized scheme of embodiment 1, in the present embodiment, the upper surface of the glass cover plate 1 is provided with an anti-fingerprint film 5, so that the user can avoid leaving fingerprints on the surface of the glass cover plate 1 during use, thereby improving the aesthetics of the liquid crystal display screen 3 and improving the competitiveness of the product.

[0031] Further, the thickness of the anti-fingerprint film 5 is 1-10 microns.

[0032] Further, the upper surface of the glass cover plate 1 in the non-visible area is provided with a surface treatment layer for improving the surface roughness, and the surface treatment layer is a frosted treatment layer or an etching treatment layer. The lower surface of the anti-fingerprint film 5 in the non-visible area is provided with a glue layer, so that the anti-fingerprint film 5 can be more firmly pasted on the upper surface of the glass cover plate 1. More preferably, the thickness of the glue layer is 0.5 microns.

[0033] The utility model provides a kind of mobile phone, it includes the touch screen of any one described above of improving security.

[0034] The utility model provides a kind of access control system, it includes the touch screen of any one described above of improving security.

[0035] The utility model provides a kind of safe, it includes the touch screen of any one described above of improving security.

[0036] In the utility model, unless another explicit provision and limitation, term "installation", "link", "connection", "fix" and so on term should be broad-sense understanding, for example, can be fixed connection, can also be detachable connection, or be integrated;Can be mechanical connection, can also be electric connection or each other can communicate;It can be directly connected, can also be indirectly connected through intermediate medium, can be the intercommunication of two elements or the interaction of two elements, unless another explicit limitation.For ordinary skilled person in the art, the above-mentioned term can be understood according to the specific meaning of the utility model in specific circumstances.

[0037] Obviously, the above-described embodiments are only part of the embodiments of the present application, and not all the embodiments, the preferred embodiments of the present application are given in the drawings, but do not limit the patent scope of the present application.The present application can be realized in many different forms, and, on the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.Although the present application is described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing specific embodiments, or make equivalent replacement to part of technical features.For equivalent structures made by using the contents of the specification and drawings, direct or indirect application in other related technical fields, are also within the scope of the patent protection of the present application.

Claims

1. A touchscreen with enhanced security, characterized in that, It includes a glass cover, a touchpad, a display screen, and a fingerprint sensor. The touchpad is located on the lower surface of the glass cover, the display screen is located below the touchpad, and the fingerprint sensor is located below the display screen, completely covering the lower surface of the display screen. During operation, the fingerprint sensor recognizes and confirms each touch on the screen. The fingerprint sensor is an ultrasonic 3D wide-area fingerprint sensor, which includes a transmitter and a receiver. The upper surface of the glass cover is provided with an anti-fingerprint film. The upper surface of the glass cover in the non-visible area is provided with a surface treatment layer to improve surface roughness. The surface treatment layer is a frosted layer or an etched layer. The lower surface of the anti-fingerprint film in the non-visible area is provided with an adhesive layer.

2. A mobile phone, characterized in that, It includes the security-enhancing touchscreen as described in claim 1.

3. An access control system, characterized in that, It includes the security-enhancing touchscreen as described in claim 1.

4. A safe, characterized in that, It includes the security-enhancing touchscreen as described in claim 1.

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