Integrated black glass cover plate

Abstract

The utility model discloses an integral black glass cover plate, it includes glass substrate, set up in the visible area of glass substrate lower surface middle area and the ink area that surrounds the visible area, be equipped with ink layer on the ink area, the ink layer is divided into base layer and cover base layer and varnish layer. The utility model provides an integral black glass cover plate through base layer ink uses high gloss high -light ink and can help " integral black " effect, and in addition to printing base layer and cover base layer of conventional printing, the varnish layer of using colorless transparent varnish is added, can improve the scratch resistance of ink. Reduced the damage and yield loss of process turnover to cover plate.

Description

Technical Field

[0001] This utility model relates to the field of display technology, specifically to an integrated black glass cover. Background Technology

[0002] Currently, most displays use different colors for the ink area and the viewing area. When the screen is off, there is a noticeable color difference between the two areas, resulting in a poor visual effect. As consumers' aesthetic standards rise, their pursuit of beauty increases. This has led to the development of a technology that makes the color difference between the viewing area and the ink area in the off-screen state difficult to distinguish with the naked eye, allowing the display to blend seamlessly with its environment and enhancing the premium feel of the cockpit. This technology is known as "Integrated Black."

[0003] To achieve a better "all-in-one black" effect, the border ink is usually black high-gloss ink (such as high-gloss ink). However, high-gloss ink has a fatal flaw: it is not scratch-resistant, which brings great limitations and inconvenience to actual use. Summary of the Invention

[0004] To address the aforementioned issues, this invention provides an integrated black glass cover that achieves a seamless black screen effect when the screen is off, and the black glass cover provided by this invention has high ink scratch resistance.

[0005] Specifically, this utility model provides the following technical solution: An integrated black glass cover includes a glass substrate, a visible area disposed in the middle region of the lower surface of the glass substrate, and an ink area disposed around the visible area, wherein the ink area is provided with an ink layer, the ink layer being divided into a base layer, a cover layer, and a varnish layer.

[0006] Furthermore, the thickness of the base layer ink is 4-7 μm.

[0007] Furthermore, the thickness of the ink in the cover layer is 4-7 μm.

[0008] Furthermore, the thickness of the varnish layer ink is 4-7 μm.

[0009] Furthermore, the ink thickness of the base layer, the capping layer, and the varnish layer is the same.

[0010] Furthermore, the ink thicknesses of the base layer, the capping layer, and the varnish layer are different.

[0011] Furthermore, the distance between the boundary regions of the base layer and the cover layer near the visible area is 0.6 mm.

[0012] Furthermore, the distance between the boundary area of ​​the cover layer and the varnish layer near the visible area is 0.6 mm.

[0013] Furthermore, the boundaries of the base layer, the capping layer, and the outer region of the varnish layer (i.e., the boundary region far from the visible area) are flush.

[0014] Furthermore, the base layer uses high-gloss ink.

[0015] Furthermore, the bottom layer of the cover uses ordinary black ink.

[0016] Furthermore, the varnish layer uses a colorless and transparent varnish.

[0017] Beneficial effects: This utility model provides an integrated black glass cover plate that improves the scratch resistance of ink. The use of a high-gloss ink in the base layer contributes to the "integrated black" effect. Furthermore, in addition to the conventional printing of only the base layer and the bottom layer of the cover, an additional layer of colorless and transparent varnish is applied, further enhancing the scratch resistance of the ink. This reduces damage to the cover plate and yield loss during manufacturing processes. Attached Figure Description

[0018] Figure 1 A cross-sectional structural diagram of the integrated black glass cover provided by this utility model; Figure 2 A top view of the integrated black glass cover provided by this utility model; Among them, 1-glass substrate, 2-visible area, 3-ink area, 4-ink layer, 5-base layer, 6-capping layer, 7-varnish layer. Detailed Implementation

[0019] To enable those skilled in the art to better understand this utility model, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. The described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present utility model.

[0020] See Figure 1-2 This embodiment provides an integrated black glass cover with such a structure, which includes a glass substrate 1, a visible area 2 disposed in the middle region of the lower surface of the glass substrate, and an ink area 3 disposed around the visible area 2. The ink area 3 is characterized in that an ink layer 4 is provided on the ink layer 3, and the ink layer 4 is divided into a base layer 5, a cover layer 6, and a varnish layer 7.

[0021] The ink thickness of the base layer 5 is 4-7 μm, such as 4 μm, 6 μm, 7 μm, etc.

[0022] The ink thickness of the bottom layer 6 is 4-7 μm, such as 4 μm, 6 μm, 7 μm, etc.

[0023] The ink thickness of the varnish layer 7 is 4-7 μm, such as 4 μm, 6 μm, 7 μm, etc.

[0024] In some embodiments, the ink thickness of the base layer 5, the cover layer 6, and the varnish layer 7 is the same.

[0025] In some embodiments, the ink thicknesses of the base layer 5, the cover layer 6, and the varnish layer 7 are different.

[0026] The distance between the base layer 5 and the top layer 6 near the boundary of the visible area 2 is 0.6 mm. The distance between the top layer 6 and the varnish layer 7 near the boundary of the visible area 2 is also 0.6 mm. This design helps to eliminate bonding bubbles during production, and bubbles generated after bonding can easily escape from the steps of the three layers of ink.

[0027] The outer boundaries of the base layer 5, the cover layer 6, and the varnish layer 7 are flush.

[0028] The base layer 5 uses high-gloss ink. The cover layer 6 uses ordinary black ink. The varnish layer 7 uses colorless transparent varnish. Taking a maximum gloss value of 100 as an example, generally speaking, a gloss value of 75 or above is called high gloss, 50 to 75 is called matte, 10 to 50 is called matte, and below 10 is called matte.

[0029] This invention relates to an integrated black glass cover plate with improved ink scratch resistance. The use of a high-gloss ink in the base layer contributes to a seamless black effect. Furthermore, in addition to the conventional printing of only the base layer and two ordinary black ink layers, a colorless and transparent varnish layer is added, further enhancing the ink's scratch resistance. This reduces damage to the cover plate and yield losses during manufacturing processes.

[0030] The embodiments described above are detailed and specific, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the original concept, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. A one-piece black glass cover, comprising a glass substrate (1), a visible area (2) disposed in the middle region of the lower surface of the glass substrate (1), and an ink area (3) disposed around the visible area (2), characterized in that, The ink area (3) is provided with an ink layer (4), which is divided into a base layer (5), a cover layer (6), and a varnish layer (7).

2. The integrated black glass cover plate according to claim 1, characterized in that, The base layer (5) has an ink thickness of 4-7 μm.

3. The integrated black glass cover plate according to claim 1, characterized in that, The ink thickness of the cover layer (6) is 4-7 μm.

4. The integrated black glass cover plate according to claim 1, characterized in that, The ink thickness of the varnish layer (7) is 4-7 μm.

5. The integrated black glass cover plate according to claim 1, characterized in that, The distance between the base layer (5) and the cover layer (6) near the boundary of the visible area (2) is 0.6 mm.

6. The integrated black glass cover plate according to claim 1, characterized in that, The distance between the bottom layer (6) and the varnish layer (7) near the boundary of the visible area (2) is 0.6 mm.

7. The integrated black glass cover plate according to claim 1, characterized in that, The outer boundaries of the base layer (5), the capping layer (6), and the varnish layer (7) are flush.

8. The integrated black glass cover plate according to claim 1, characterized in that, The base layer (5), the cover layer (6), and the varnish layer (7) have the same ink thickness.

9. The integrated black glass cover plate according to claim 1, characterized in that, The ink thicknesses of the base layer (5), the cover layer (6), and the varnish layer (7) are different.

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