Display module cover plate with integrated black effect

Abstract

The utility model discloses a display module cover plate with an integrated black effect, which comprises a display module and a cover plate assembly, and the cover plate assembly comprises a front cover plate and a rear cover plate. An opening window is formed in the surface of the front cover plate, an ink area is arranged on the surface of the front cover plate in a silk-screen mode, the ink area comprises a first ink layer, a second ink layer and a third ink layer, the first ink layer is black ink, the second ink layer is dark grey ink, and the third ink layer is light grey ink. The first ink layer, the second ink layer and the third ink layer are subjected to black ink gradual change treatment from deep to light on the front cover plate; according to the invention, the ink layer on the front cover plate can be gradually transited from black to grey to the visible area, so that the color of the area is gradually close to the color of the visible area, the color difference at the junction is reduced, the color difference is smaller, and the service life of the front cover plate is prolonged. Compared with the prior art, the integrated black visual effect can be better reflected without color transition.

Description

Technical Field

[0001] The utility model relates to the technical field of display screen cover plates, in particular to a display module cover plate with an integrated black effect. Background Art

[0002] Liquid crystal display is a type of flat panel display used for TV and computer screen display. The advantages of this display are low power consumption, small size and low radiation.

[0003] In the prior art, the black ink area of ​​the display screen cover appears black, while the visible area appears gray. Figure 4 As shown, since there is no color transition from black to gray, there is a certain color difference at the junction of the visible area and the cover ink area. This causes color difference in appearance and makes it difficult to achieve a better integrated black visual effect. Utility Model Content

[0004] The utility model aims to overcome the above-mentioned shortcomings and provide a technical solution that can solve the above-mentioned problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a display module cover plate with an integrated black effect, comprising a display module and a cover plate assembly, wherein the cover plate assembly comprises a front cover plate and a rear cover plate; an opening window is provided on the surface of the front cover plate, and an ink area is silk-screened on the surface of the front cover plate, wherein the ink area comprises ink layer one, ink layer two and ink layer three, and the ink area covers the entire surface of the front cover plate except the opening window area.

[0006] As a further solution of the utility model: a viewing area is arranged on one side of the display module close to the front cover plate, the area of ​​the viewing area is the same as the area of ​​the opening window, and the opening window covers the viewing area.

[0007] As a further solution of the utility model: the ink layer 1, ink layer 2 and ink layer 3 are arranged on the front cover plate in sequence from the outside to the inside, and the width of the ink layer 1 is wider than the width of the ink layer 2 and the ink layer 3.

[0008] As a further solution of the utility model: the ink layer 1 is a black ink, the ink layer 2 is a dark gray ink, and the ink layer 3 is a light gray ink.

[0009] As a further solution of the utility model: the ink layer 1, the ink layer 2 and the ink layer 3 present a gradient treatment of black ink from dark to light on the front cover.

[0010] As a further solution of the utility model: the thicknesses of the ink layer 1, the ink layer 2 and the ink layer 3 are the same, and are all 4 μm-8 μm.

[0011] As a further solution of the utility model: the edge of the ink layer 3 away from the ink layer 2 is parallel to the edge of the opening window.

[0012] As a further solution of the utility model: the display module is placed between the front cover plate and the rear cover plate, and the front cover plate and the rear cover plate are buckled and connected.

[0013] As a further solution of the utility model: the area of ​​the front cover plate is smaller than that of the rear cover plate, and one side of the front cover plate extends into the interior of the rear cover plate.

[0014] As a further solution of the utility model: the inner side of the front cover is glued and fixed to one side of the display module by double-sided tape, and the inner side of the rear cover is glued and fixed to the other side of the display module by double-sided tape.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] In the present application, by setting ink layer one, ink layer two and ink layer three on the front cover plate, the ink layer in this area can be gradually transitioned from black to gray to black, dark gray and light gray in the visible area, so that the color of this area gradually approaches the color of the visible area, thereby reducing the color difference at the junction, the color difference is smaller, and the visual effect of integrated black can be better reflected than the prior art without color transition. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a side sectional structural schematic diagram of the utility model;

[0018] Figure 2 It is a front view structural schematic diagram of the front cover of the utility model;

[0019] Figure 3 It is a side sectional structural schematic diagram of the front cover plate of the utility model;

[0020] Figure 4 It is a schematic diagram of the black ink area and the visible area of ​​the display cover plate of the prior art.

[0021] The reference numerals and names in the figures are as follows:

[0022] 1. Display module; 2. Front cover; 3. Back cover; 4. Visual area; 5. Opening window; 6. Ink area; 601. Ink layer one; 602. Ink layer two; 603. Ink layer three. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 A display module cover with an integrated black effect includes a display module 1 and a cover assembly, the cover assembly includes a front cover 2 and a rear cover 3; an opening window 5 is opened on the surface of the front cover 2, and an ink area 6 is silk-screened on the surface of the front cover 2, the ink area 6 includes an ink layer 1 601, an ink layer 2 602 and an ink layer 3 603, the ink area 6 covers the entire surface of the front cover 2 except the opening window 5 area, the ink area 6 is silk-screened in the blank area of ​​the front cover 2, and the ink area 6 is a transition setting of different colors, which can reduce the color difference at the junction of the ink of the front cover 2 and the viewing area, and enhance the integrated black effect.

[0025] See also Figure 1-2 In this embodiment, a viewing area 4 is provided on one side of the display module 1 close to the front cover plate 2 . The area of ​​the viewing area 4 is the same as the area of ​​the opening window 5 , and the opening window 5 covers the viewing area 4 .

[0026] Specifically, the visible area 4 is used to display the content, which is convenient for the user to view the content on the visible area 4 at the opening window 5, and the area of ​​the visible area 4 is the same as the area of ​​the opening window 5, which can improve the display effect, ensure that the content is displayed completely and avoid blank areas.

[0027] See also Figure 2-3 In this embodiment, ink layer 1 601, ink layer 2 602 and ink layer 3 603 are sequentially arranged on the front cover plate 2 from the outside to the inside, and the width of ink layer 1 601 is wider than the width of ink layer 2 602 and ink layer 3 603; ink layer 1 601 is a black ink, ink layer 2 602 is a dark gray ink, and ink layer 3 603 is a light gray ink; ink layer 1 601, ink layer 2 602 and ink layer 3 603 present a gradient treatment of black ink from dark to light on the front cover plate 2.

[0028] Specifically, the width of ink layer 1 601 is wider than that of ink layer 2 602 and ink layer 3 603, which can reflect the black color of the entire surface of the front cover plate 2 and enhance the integrated black effect. The colors of ink layer 1 601, ink layer 2 602 and ink layer 3 603 are different. They are designed to transition from black ink, dark gray ink to light gray ink, which can avoid jumping directly from black to gray in the visible area. Through the color transition design, it can be a fine dot or line transition, slowly changing from black to gray, thereby enhancing the integrated black effect.

[0029] See also Figure 3 In this embodiment, the thicknesses of ink layer 1 601 , ink layer 2 602 and ink layer 3 603 are the same, and are all 4 μm-8 μm.

[0030] Specifically, the three ink layers have the same thickness, which can improve the visual experience while avoiding irregularities and ensuring the smoothness of the surface of the front cover plate 2 .

[0031] See also Figure 3 In this embodiment, the edge of the ink layer 3 603 away from the ink layer 2 602 is parallel to the edge of the opening window 5 .

[0032] Specifically, one side of the ink layer 3 603 is parallel to the edge of the opening window 5, so that the ink layer can be as close to the opening window 5 as possible, so as to be close to the visible area 4, thereby achieving the purpose of improving the viewing experience and the integrated black effect.

[0033] See also Figure 1 In this embodiment, the display module 1 is placed between the front cover plate 2 and the rear cover plate 3, and the front cover plate 2 and the rear cover plate 3 are snap-fitted together; the area of ​​the front cover plate 2 is smaller than that of the rear cover plate 3, and one side of the front cover plate 2 extends into the interior of the rear cover plate 3; the inner side of the front cover plate 2 is glued and fixed to one side of the display module 1 by double-sided tape, and the inner side of the rear cover plate 3 is glued and fixed to the other side of the display module 1 by double-sided tape.

[0034] Specifically, the front cover plate 2 and the rear cover plate 3 can provide good covering and protection for the display module 1, and the front cover plate 2 and the rear cover plate 3 are connected to the display module 1 via double-sided adhesive tape, thereby facilitating connection and improving stability.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A display module cover with an integrated black effect, characterized in that: It comprises a display module (1) and a cover plate assembly, wherein the cover plate assembly comprises a front cover plate (2) and a rear cover plate (3); An opening window (5) is provided on the surface of the front cover plate (2); an ink area (6) is silk-screened on the surface of the front cover plate (2); the ink area (6) comprises an ink layer 1 (601), an ink layer 2 (602) and an ink layer 3 (603); the ink area (6) covers the entire surface of the front cover plate (2) except for the area of ​​the opening window (5).

2. The display module cover with integrated black effect according to claim 1, characterized in that: A viewing area (4) is provided on one side of the display module (1) close to the front cover plate (2); the area of ​​the viewing area (4) is the same as the area of ​​the opening window (5), and the opening window (5) covers the viewing area (4).

3. The display module cover with integrated black effect according to claim 1, characterized in that: The ink layer 1 (601), ink layer 2 (602) and ink layer 3 (603) are arranged on the front cover plate (2) in sequence from the outside to the inside, and the width of the ink layer 1 (601) is wider than the widths of the ink layer 2 (602) and the ink layer 3 (603).

4. The display module cover with integrated black effect according to claim 3, characterized in that: The ink layer one (601) is a black ink, the ink layer two (602) is a dark grey ink, and the ink layer three (603) is a light grey ink.

5. The display module cover with integrated black effect according to claim 4, characterized in that: The ink layer 1 (601), the ink layer 2 (602) and the ink layer 3 (603) present a black ink gradient from dark to light on the front cover plate (2).

6. The display module cover with integrated black effect according to claim 1, characterized in that: The thicknesses of the ink layer 1 (601), the ink layer 2 (602) and the ink layer 3 (603) are the same, and are all 4 μm-8 μm.

7. The display module cover with integrated black effect according to claim 1, characterized in that: The edge of the ink layer three (603) away from the ink layer two (602) is parallel to the edge of the opening window (5).

8. The display module cover with integrated black effect according to claim 1, characterized in that: The display module (1) is placed between the front cover plate (2) and the rear cover plate (3), and the front cover plate (2) and the rear cover plate (3) are buckled and connected.

9. The display module cover with integrated black effect according to claim 1, characterized in that: The area of ​​the front cover plate (2) is smaller than that of the rear cover plate (3), and one side of the front cover plate (2) extends into the interior of the rear cover plate (3).

10. The display module cover with integrated black effect according to claim 1, characterized in that: The inner side of the front cover plate (2) is glued and fixed to one side of the display module (1) by means of double-sided adhesive tape, and the inner side of the rear cover plate (3) is glued and fixed to the other side of the display module (1) by means of double-sided adhesive tape.

Images