Electronic screen and electronic equipment
By setting up the first gel in the electronic screen, it completely covers the metal wiring, solving the problem of seeing the metal wiring when the user sees the metal line while strabismus, and enhances the uniformity and user experience of the screen.
Patent Information
- Application Number
- CN202323499609.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-21
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2033-12-21
AI Technical Summary
In existing electronic screens, since the backing of the adhesive cannot fully cover the metal trace, users are prone to seeing unblocked metal traces when squinting at the screen, affecting the uniformity of the appearance and user experience.
Designed a type of electronic screen, which sets the first glue between the cover plate and the touch panel, so that it fully covers the metal wiring at the edge of the touch panel, and the area of the first glue -back coverage is greater than the metal wiring. Cover the area area.
By fully covered the metal wiring, avoiding users from seeing the metal wiring when the strabismus screen is used to improve the uniformity and user experience of the screen.
Smart Images
Figure CN222394499U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of touch screens, and in particular to an electronic screen and an electronic device. Background Art
[0002] For electronic screens, visual uniformity and beauty are also very important parts, affecting the user experience. Figure 1 The structure of a conventional electronic screen 10' is shown. Since the metal wiring therein is not black, and the lower surface of the cover plate is generally black ink, such as Figure 1 As shown, in the existing electronic screen structure, since the adhesive member 12' below the glass cover plate 11' used to stick the glass cover plate and the touch screen below cannot completely cover the molybdenum traces 13', the user's eyes can easily see the molybdenum traces that are not blocked by the adhesive member when squinting at the screen, resulting in an inconsistent look and feel of the entire screen, affecting the appearance and poor user experience. Utility Model Content
[0003] In view of the above problems existing in the prior art, the purpose of the present invention is to provide an electronic screen with beautiful appearance and better user experience, and an electronic device including the electronic screen.
[0004] According to the first aspect of the utility model, an electronic screen is provided, comprising a cover plate, a touch panel, and a display panel stacked from top to bottom; a frame-shaped ink layer is silk-screened at the edge of the lower surface of the cover plate; an ITO pattern is provided on the upper surface of the touch panel, and a metal trace is provided at the edge of the touch panel; a first adhesive is provided between the cover plate and the touch panel; the first adhesive completely covers the metal trace at the edge of the touch panel, and the coverage area of the first adhesive is larger than the coverage area of the metal trace.
[0005] Preferably, the coverage area of the metal wiring is within the coverage area of the first adhesive backing, and the inner frame and the outer frame of the metal wiring do not overlap with the inner frame and the outer frame of the first adhesive backing.
[0006] Preferably, a second adhesive is provided between the touch panel and the display panel.
[0007] Preferably, the metal wiring is a molybdenum wiring.
[0008] Preferably, the first adhesive backing and the second adhesive backing are in a frame shape with an opening in the middle.
[0009] Preferably, the first adhesive backing and the second adhesive backing are double-sided adhesives.
[0010] Preferably, the first adhesive backing and the second adhesive backing are black adhesive backing.
[0011] Preferably, the first adhesive backing and the second adhesive backing are foam adhesives.
[0012] Preferably, the area of the ink layer is larger than the area of the first adhesive layer.
[0013] Preferably, the area of the cover plate is larger than the area of the touch panel.
[0014] Preferably, the cover plate is made of one or more of glass, PC, and PMMA.
[0015] According to the second aspect of the utility model, an electronic device is also provided, which includes the electronic screen described in the first aspect of the utility model.
[0016] The technical effects of the utility model are as follows:
[0017] Since the coverage area of the first adhesive is larger than the coverage area of the molybdenum wiring, the first adhesive can completely cover the molybdenum wiring. Therefore, when the user squints at the screen, the silver molybdenum wiring will not be seen, making the entire screen more unified and beautiful, and providing a better user experience. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 A cross-sectional view of a traditional electronic screen structure.
[0019] Figure 2 The present invention provides a plan view of an electronic screen.
[0020] Figure 3 for Figure 2 The cross-sectional view corresponding to the AA section.
[0021] In the figure:
[0022] 10. Electronic screen; 11. Cover plate; 111. Ink layer; 12. First adhesive layer; 13. Metal traces; 14. Touch panel; 15. Second adhesive layer; 16. Display panel; 20. Screen display area. DETAILED DESCRIPTION
[0023] The technical solution of the utility model is further described in detail below with reference to the accompanying drawings. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional views showing the structures will not be partially enlarged according to the general proportions, and the schematic views are only examples, which should not limit the scope of protection of the present invention.
[0024] In the following description, expressions such as "up and down" and "horizontal plane" are used to determine the direction. In the present utility model, the direction perpendicular to the cover plate 11 is defined as the up and down direction, wherein the direction toward the cover plate 11 is "up", the direction toward the display panel 16 is "down", and the surface perpendicular to the up and down direction is defined as the "horizontal plane". In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. These expressions are used for the convenience of explanation and do not limit the technical scope of the present invention. In addition, in actual production, the three-dimensional space dimensions including length, width and depth should be further determined according to the actual applicable situation.
[0025] The preferred embodiments of the present utility model are described below.
[0026] Figure 1 A cross-sectional view of a conventional electronic screen 10' is shown. Figure 1 In the structure of a traditional electronic screen 10', the molybdenum traces 13' at the edge of the touch panel exceed the area covered by the adhesive backing. When the user squints at the screen, the molybdenum traces 13' that are not blocked by the adhesive backing are easy to see because the molybdenum traces are silver, which affects the appearance and poor user experience.
[0027] Figure 2 A plan view of an electronic screen 10 provided by the present invention is shown. Figure 3 Shows Figure 2 The cross-sectional view corresponding to the AA section.
[0028] according to Figure 2 and Figure 3 The utility model provides an electronic screen 10, which includes a cover plate 11, a touch panel 14, and a display panel 16 stacked from top to bottom, wherein a first adhesive backing 12 is arranged between the cover plate 11 and the touch panel 14, that is, the cover plate 11 is bonded to the touch panel 14 through the first adhesive backing 12, and a second adhesive backing 15 is arranged between the touch panel 14 and the display panel 16, that is, the touch panel 14 is bonded to the display panel 16 through the second adhesive backing 15, thereby forming a complete electronic screen 10. An ink layer 111 is silk-screened on the lower surface of the cover plate 11, an ITO pattern is arranged on the upper surface of the touch panel 14, and a metal trace 13 is arranged on the edge of the touch panel 14. Preferably, the metal trace 13 is a molybdenum trace. Further, the first adhesive backing 12 covers the metal trace 13 at the edge of the touch panel 14, and the coverage area of the first adhesive backing 12 is larger than the coverage area of the metal trace 13. Further, as Figure 2As shown, on the horizontal plane, the inner frame and the outer frame of the first adhesive backing 12 do not overlap with the inner frame and the outer frame of the metal trace 13 , that is, the coverage area of the metal trace 13 is within the coverage area of the first adhesive backing 12 .
[0029] Further, the first adhesive 12 and the second adhesive 15 are in the shape of a frame, with an opening in the middle, and the area of the opening is larger than the area of the ITO pattern layer on the touch panel 14, so that the electronic screen 10 can display the picture normally and can use the touch function normally. Further, the first adhesive 12 and the second adhesive 15 are double-sided adhesives. Preferably, the first adhesive 12 and the second adhesive 15 are black adhesives. Preferably, the first adhesive 12 and the second adhesive 15 are foam adhesives.
[0030] Further, the ink layer 111 is a frame-shaped ink that is screen-printed on the outer edge of the lower surface of the cover plate 11, and the middle portion corresponding to the screen display area 20 is not screen-printed, that is, the shape and size of the ink layer 111 corresponds to the shape and size of the non-display area of the electronic screen 10, so that it can cover the metal wiring at the edge of the screen, further improve the integrated black effect of the electronic screen, ensure the color consistency of the appearance of the electronic screen, and achieve a beautiful effect. Preferably, the ink layer can be screen-printed in one layer or multiple layers, which is not particularly limited here. Preferably, the area covered by the ink layer 111 is larger than the area covered by the first adhesive 12. Preferably, the area covered by the second adhesive 15 is smaller than the area covered by the first adhesive 12. According to the structure of the above-mentioned electronic screen 10 provided by the utility model, since the area covered by the first adhesive 12 is larger than the area covered by the metal wiring 13, the first adhesive 12 can completely cover the metal wiring 13, so when the user's glasses squint at the screen, the silver metal wiring 13 will not be seen, which can make the entire screen more uniform and beautiful in appearance, and the user experience is better.
[0031] Preferably, the area of the cover plate 11 is larger than the area of the touch panel 14 and the display panel 16, so as to better protect the touch panel 14 and the display panel 16 from damage. Preferably, the cover plate 11 is made of one or more of glass, PC, and PMMA. Different materials can be selected according to actual conditions, and are not limited here.
[0032] Preferably, the ink layer 111 is black or other colored ink. Preferably, the ink is dark colored ink.
[0033] Preferably, the display panel 16 is an LCD display panel.
[0034] The utility model also provides an electronic device, which includes the above-mentioned electronic screen 10. Since the area covered by the first adhesive 12 of the electronic device is larger than the area covered by the metal traces 13 at the edge of the touch panel 14, the user's eyes are not easy to see the metal traces 13 when squinting at the screen, and the appearance is more beautiful.
[0035] The above content only represents a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An electronic screen, characterized in that: It includes a cover plate, a touch panel, and a display panel stacked from top to bottom; A frame-shaped ink layer is silk-screened on the edge of the lower surface of the cover plate; An ITO pattern is provided on the upper surface of the touch panel, and a metal trace is provided on the edge of the touch panel; A first adhesive is disposed between the cover plate and the touch panel; The first adhesive completely covers the metal traces at the edge of the touch panel, and the coverage area of the first adhesive is larger than the coverage area of the metal traces.
2. The electronic screen according to claim 1, characterized in that: The coverage area of the metal wiring is within the coverage area of the first adhesive backing, and the inner frame and the outer frame of the metal wiring do not overlap with the inner frame and the outer frame of the first adhesive backing.
3. The electronic screen according to claim 1, characterized in that: A second adhesive is arranged between the touch panel and the display panel.
4. The electronic screen according to claim 3, characterized in that: The metal wiring is a molybdenum wiring.
5. The electronic screen according to claim 4, characterized in that: The first back adhesive and the second back adhesive are in a frame shape with an opening in the middle.
6. The electronic screen according to claim 4, characterized in that: The first adhesive backing and the second adhesive backing are double-sided adhesives.
7. The electronic screen according to claim 4, characterized in that: The first adhesive backing and the second adhesive backing are black adhesive backing.
8. The electronic screen according to claim 4, characterized in that: The first adhesive backing and the second adhesive backing are foam adhesives.
9. The electronic screen according to any one of claims 1 to 3, characterized in that: The area of the ink layer is larger than the area of the first adhesive layer.
10. The electronic screen according to any one of claims 1 to 3, characterized in that: The area of the cover plate is larger than the area of the touch panel.
11. An electronic device, characterized in that: The electronic screen comprises the electronic screen described in any one of claims 1-10.