Multi-screen integrated black structure of display screen

Abstract

The utility model relates to a multi-screen integrated black structure of a display screen, which solves the problem that the multi-screen integrated black structure cannot be realized due to inconsistent design of the display screen of the existing multi-screen application. Comprising more than two display screen main bodies, a glass cover plate is arranged above the more than two display screen main bodies, the back surface of a display area of the glass cover plate is coated with a shadow eliminating layer, and the area, except the display area, of the back surface of the glass cover plate is coated with photoresist ink. According to the multi-screen integrated black structure of the display screen, the glass cover plate is arranged above the more than two display screen main bodies, the shadow elimination layer is coated on the back surface of the display area of the glass cover plate, and the photoresist ink is coated on the back surface of the glass cover plate except the display area, so that the difference of the ground colors of different display screen main bodies is made up through the shadow elimination layer; meanwhile, the transmittance of the cover plate is improved, the light resistance ink is arranged in the area except the display area of more than two display screens on the glass cover plate, the display area and the ink area are integrated, and therefore multi-screen integrated black is achieved.

Description

Technical Field

[0001] This utility model relates to the field of electronic products, specifically to a multi-screen integrated black structure for a display screen. Background Technology

[0002] With the development of display technology, the application of displays in automobiles is becoming increasingly widespread, and consumers' requirements for the appearance of displays are constantly improving. To enhance the passenger experience, there is a growing focus on and demand for "integrated black," a cutting-edge technology that has evolved from the traditional requirement for a single-screen integrated black to the requirement for integrated black across multiple screens. For in-vehicle front-row displays, inconsistencies in design among multi-screen applications result in inconsistent TFT-LCD background colors, making it impossible to simultaneously match the same automotive photoresist ink and achieve a truly integrated black across multiple screens. Utility Model Content

[0003] The purpose of this invention is to solve the problem that existing multi-screen applications cannot achieve a unified black screen due to inconsistent display designs.

[0004] The technical solution adopted to solve the technical problem proposed by this utility model is as follows: the heat dissipation device of this utility model includes two or more display screen bodies, and a glass cover plate is provided on the top of the two or more display screen bodies. The back of the display area of ​​the glass cover plate is coated with an anti-reflection layer, and the back of the glass cover plate other than the display area is coated with photoresist ink.

[0005] The technical solutions that further define this utility model include:

[0006] The anti-reflection layer is a SiO2 layer, a Ni2O5 layer, or a SiONx layer.

[0007] The anti-reflection layer includes a SiN layer disposed on the back of the glass cover and a SiO2 layer disposed on the SiN layer.

[0008] The beneficial effects of this utility model through the above technical solution are as follows: The multi-screen integrated black structure of this utility model has a glass cover plate above the main body of two or more display screens. The back of the display area of ​​the glass cover plate is coated with an anti-reflection layer, and the area on the back of the glass cover plate other than the display area is coated with photoresist ink. The anti-reflection layer compensates for the difference in the background color of different display screens and improves the transmittance of the cover plate. The area on the glass cover plate other than the display areas of two or more display screens is set with photoresist ink, so as to achieve the seamless integration of the display area and the ink area, thereby achieving multi-screen integrated black. Attached Figure Description

[0009] Figure 1 This is a front view schematic diagram of a multi-screen integrated black structure of a display screen according to the present invention.

[0010] Figure 2This is a cross-sectional structural diagram of a multi-screen integrated black structure for a display screen according to the present invention. Detailed Implementation

[0011] The structure of this utility model will be further described below with reference to the accompanying drawings.

[0012] Reference Figure 1 and Figure 2 This utility model's multi-screen integrated black structure includes two or more display screen bodies 1, with a glass cover plate 2 above each of the two or more display screen bodies. The back of the display area 21 of the glass cover plate is coated with an anti-reflection layer 3, and the area on the back of the glass cover plate other than the display area is coated with photoresist ink 4. In this embodiment, the anti-reflection layer is a SiO2 layer, a Ni2O5 layer, or a SiONx layer, or the anti-reflection layer includes a SiN layer on the back of the glass cover plate and a SiO2 layer on top of the SiN layer. In specific implementations, the thickness of the anti-reflection layer can be adjusted according to the light transmittance of the glass cover plate and the material of the anti-reflection layer. The anti-reflection layer compensates for the differences in the background color of different display screen bodies, while simultaneously improving the transmittance of the cover plate. Photoresist ink is applied to the area on the glass cover plate outside the display areas of the two or more display screens, achieving a seamless integration of the display area and the ink area, thus realizing a multi-screen integrated black structure.

[0013] Although specific embodiments of the present invention have been described in detail with reference to the accompanying drawings, this should not be construed as limiting the scope of protection of the present invention. Various modifications and variations that can be made by those skilled in the art without inventive effort within the scope described in the claims still fall within the scope of protection of the present invention.

Claims

1. A multi-screen integrated black structure for a display screen, comprising two or more display screen main bodies, characterized in that: Two or more display screens are equipped with glass covers on top of each other. The back of the display area of ​​the glass cover is coated with an anti-reflective layer, and the area on the back of the glass cover other than the display area is coated with photoresist ink.

2. The multi-screen integrated black structure of a display screen as described in claim 1, characterized in that: The anti-reflection layer is a SiO2 layer, a Ni2O5 layer, or a SiONx layer.

3. The multi-screen integrated black structure of a display screen as described in claim 1, characterized in that: The anti-reflection layer includes a SiN layer disposed on the back of the glass cover and a SiO2 layer disposed on the SiN layer.

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