Frameless touch suspension display panel

Abstract

The utility model discloses a frameless suspension display panel with a touch control function. The frameless suspension display panel comprises a base, a glass supporting panel, a touch film and a display module, a signal line, an FPC and a control board card are arranged in the base; a column A and a column B are arranged on the glass supporting panel; the touch film comprises a transparent base material layer and a touch SENSOR layer, and the touch SENSOR layer is arranged on the transparent base material layer; according to the utility model, the glass support panel is used as a support, the X electrode and the display power supply circuit are arranged by using the black edges of the A column and the B column, the Y electrode is extended to the base, and the signal line, the FPC and the control board card are hidden in the base of the whole display panel, so that the whole display panel is neater, and the design requirement of a narrow frame can be well met; and the appearance of the display panel is more attractive.

Description

Technical Field

[0001] The utility model relates to the technical field of displays, and more specifically, to a borderless touch floating display panel. Background Art

[0002] With the listing of Mini LED in the display field such as capacitive touch screens, electronic whiteboards, and education machines, it is mainly direct display with ultra-narrow or borderless frames, which has a thinner, higher resolution and refresh rate, and is more beautiful in appearance, bringing a better experience to users. However, if you want to add a touch function to borderless displays, since the current touch screen process requires signal leads to be routed on the X and Y electrodes, taking a 65-86 inch display as an example, it is necessary to occupy about 15 mm of the border as the signal lead routing area, which cannot meet the requirements of ultra-narrow or borderless frames. Summary of the Utility Model

[0003] The utility model provides a borderless touch floating display panel to solve the problems raised in the above background art. To achieve the above object, the utility model provides the following technical solutions: A borderless touch floating display panel includes a base, a glass support panel, a touch film, and a display module;

[0004] The base is provided with signal lines, FPCs, and control board cards;

[0005] The glass support panel is provided with column A and column B;

[0006] The touch film includes a transparent substrate layer and a touch SENSOR layer, and the touch SENSOR layer is arranged on the transparent substrate layer;

[0007] The touch SENSOR layer is provided with an X electrode and a Y electrode. The X electrode extends along the horizontal direction to the area covered by column A, and signal leads are arranged on the area covered by column A. The X electrode is connected to the control board card through the signal leads; the Y electrode extends along the vertical direction to the area of the base and is connected to the control board card through the FPC;

[0008] The display module is provided with a display power supply circuit, and the display power supply circuit extends downward along column B into the base and is connected to the control board card through the signal line.

[0009] Preferably, the glass support panel is provided with a plurality of bonding areas; a plurality of electrode areas are arranged below the touch SENSOR layer. The electrode areas are connected to the corresponding Y electrodes. The electrode areas are provided with a pair of electrode leads, and the electrode leads extend horizontally for a certain distance and then bend vertically downward and are connected to the bonding areas; the bonding areas are connected to the control board card through the FPC.

[0010] Preferably, the material of the transparent substrate layer includes, but is not limited to, PET, COP, CPI, glass, and other transparent materials.

[0011] Preferably, the touch SENSOR layer is formed on the transparent substrate layer by an additive method or an etching subtraction process.

[0012] Preferably, the glass support panel is tempered glass.

[0013] Preferably, the touch SENSOR layer is a metal mesh layer.

[0014] Preferably, the line width of the metal network structure is 5 - 30 um.

[0015] Preferably, the glass support panel, the touch film, and the display module are adhesively connected.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: The present utility model is reasonably designed and has a simple structure. By using a glass support panel as a support, the X electrode and the display power supply circuit are arranged using the black edges of the A pillar and the B pillar, the Y electrode extends to the base, and at the same time, the signal line, FPC, and control board are hidden inside the base of the whole machine, making the entire display panel cleaner, being able to well meet the design requirements of a narrow border, and making the appearance of the display panel more beautiful. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a front structure diagram of the borderless touch - floating display panel according to an embodiment of the present utility model;

[0018] Figure 2 is Figure 1 an enlarged view of part A in

[0019] Figure 3 is a side view of the borderless touch - floating display panel according to an embodiment of the present utility model;

[0020] Figure 4 is the internal structure of the base of the borderless touch - floating display panel according to an embodiment of the present utility model;

[0021] In Figures 1 to 4 wherein the corresponding relationship between the names of each component and the reference numerals in the drawings is as follows:

[0022] 1 - base, 2 - glass support panel, 3 - touch film, 31 - touch SENSOR layer, 4 - display module, 5 - FPC, 6 - control board, 7 - A pillar, 8 - B pillar, 9 - bonding area, 10 - electrode area, 11 - electrode lead. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following further describes in detail the embodiments of the present utility model in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0024] In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] Please refer to Figures 1 to 4 , the present utility model provides a borderless touch floating display panel, which includes a base 1, a glass support panel 2, a touch film 3 and a display module 4;

[0027] The base 1 is provided with signal lines, an FPC 5 and a control board 6;

[0028] The glass support panel 2 is provided with a column A 7 and a column B 8;

[0029] The touch film 3 includes a transparent substrate layer and a touch SENSOR layer 31, and the touch SENSOR layer 31 is disposed on the transparent substrate layer;

[0030] An X electrode and a Y electrode are disposed on the touch SENSOR layer 31. The X electrode extends along the horizontal direction to the area covered by the column A 7. A signal lead is disposed on the area covered by the column A 7. The X electrode is connected to the control board 6 through the signal lead; the Y electrode extends along the vertical direction to the area of the base 1 and is connected to the control board 6 through the FPC 5;

[0031] A display power supply circuit is provided on the display module 4. The display power supply circuit extends downward along the B-pillar 8 to the base 1 and is connected to the control board 6 through the signal line.

[0032] In an embodiment of the present invention, the main connection parts include the X electrodes and Y electrodes of the touch SENSOR layer 31, and the display power supply circuit of the display module 4. In order to better hide the above-mentioned lines, in this embodiment, the X electrodes are led out from the A-pillar 7 on one side of the glass support panel 2, the display power supply circuit is led out from the B-pillar 8 on the other side, and the Y electrodes are directly led out from the bottom of the touch SENSOR layer 31.

[0033] Specifically, the X electrodes extend horizontally to the area covered by the A-pillar 7, and then are connected to the control board 6 located in the base 1 through the signal leads behind the A-pillar 7. The display power supply circuit is connected downward to the control board 6 along the area behind the B-pillar 8. The Y electrodes adopt a direct downward extension method. The Y electrodes are made of metal wires. Since the line width of the metal wires can be made very small, on the large-size and transparent glass support panel 2, the Y electrodes are in a state that is almost invisible to the naked eye.

[0034] Through the above structural design, the X electrodes, Y electrodes and display power supply circuit can be well hidden, making the entire panel more concise and enabling a structure design close to borderless or ultra-narrow borders.

[0035] Preferably, a plurality of bonding areas 9 are provided on the glass support panel 2; a plurality of electrode areas 10 are provided below the touch SENSOR layer 31. The electrode areas 10 are connected to the corresponding Y electrodes. A pair of electrode leads 11 are provided in the electrode areas 10. The electrode leads 11 extend horizontally for a certain distance and then bend vertically downward and are connected to the bonding areas 9; the bonding areas 9 are connected to the control board 6 through the FPC 5. In this embodiment, there are multiple Y electrodes. The multiple Y electrodes are respectively connected to the corresponding electrode areas 10. The electrode areas 10 are then connected to the bonding areas 9 through the electrode leads 11. Then, the bonding areas 9 can be connected to the control board 6 through the FPC 5. The electrode leads 11 in this embodiment are arranged in an L-shaped structure, which can effectively save the wiring space and can well aggregate and connect to the bonding areas 9.

[0036] Preferably, the material of the transparent substrate layer includes but is not limited to PET, COP, CPI, glass and other transparent materials.

[0037] Preferably, the touch SENSOR layer 31 is formed on the transparent substrate layer by an additive method or an etching subtraction process.

[0038] Preferably, the glass support panel 2 is tempered glass.

[0039] Preferably, the touch SENSOR layer 31 is a metal mesh layer.

[0040] Preferably, the line width of the metal network structure is 5 - 30um. In this embodiment, keeping the line width between 5 - 30um can improve the transmittance of the metal mesh structure and enhance the transparency effect.

[0041] Preferably, the glass support panel 2, the touch film 3 and the display module 4 are adhesively connected.

[0042] Compared with the prior art, the beneficial effects of the present utility model are as follows: The present utility model is reasonably designed and has a simple structure. By using a glass support panel as a support, the X electrodes and the display power supply circuit are arranged using the black edges of the A - pillar and B - pillar, the Y electrodes extend to the base, and at the same time, the signal lines, FPCs and control boards are hidden inside the base of the whole machine, making the entire display panel cleaner, being able to well meet the design requirements of narrow borders and making the appearance of the display panel more beautiful.

[0043] The embodiments of the present utility model are given for purposes of illustration and description, and are not exhaustive or limit the present utility model to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better illustrate the principles and practical applications of the present utility model, and to enable those of ordinary skill in the art to understand the present utility model so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A borderless touch-sensing floating display panel, characterized in that, It includes a base (1), a glass support panel (2), a touch film (3) and a display module (4); The base is provided with signal lines, an FPC (5) and a control board (6); The glass support panel is provided with an A pillar (7) and a B pillar (8); The touch film includes a transparent substrate layer and a touch SENSOR layer (31), and the touch SENSOR layer is disposed on the transparent substrate layer; An X electrode and a Y electrode are arranged on the touch SENSOR layer. The X electrode extends along the horizontal direction to the area covered by the A pillar. A signal lead is arranged on the area covered by the A pillar. The X electrode is connected to the control board through the signal lead; the Y electrode extends along the vertical direction to the area of the base and is connected to the control board through the FPC; A display power supply circuit is arranged on the display module. The display power supply circuit extends downward along the B pillar into the base and is connected to the control board through the signal line.

2. The borderless touch-suspended display panel according to claim 1, wherein A plurality of bonding areas (9) are arranged on the glass support panel; a plurality of electrode areas (10) are arranged below the touch SENSOR layer. The electrode areas are connected to the corresponding Y electrodes. A pair of electrode leads (11) are arranged on the electrode areas. The electrode leads extend horizontally for a certain distance and then bend vertically downward and are connected to the bonding areas; the bonding areas are connected to the control board through the FPC.

3. The borderless touch floating display panel according to claim 1, wherein The material of the transparent substrate layer includes but is not limited to PET, COP, CPI, glass and other transparent materials.

4. The borderless touch floating display panel according to claim 3, characterized in that The touch SENSOR layer is formed on the transparent substrate layer by an additive method or an etching subtraction process.

5. The borderless touch floating display panel according to claim 1, characterized in that, The glass support panel is tempered glass.

6. The borderless touch floating display panel according to claim 1, characterized in that, The touch SENSOR layer is a metal mesh layer.

7. The borderless touch floating display panel according to claim 6, wherein The line width of the metal mesh layer is 5 - 30um.

8. The borderless touch floating display panel according to claim 1, wherein The glass support panel, the touch film and the display module are adhesively connected.

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