AMOLED display screen structure

Abstract

The utility model relates to an AMOLED display screen structure. The AMOLED display screen structure comprises a glass substrate, a color display layer, a first protection layer, a touch ITO layer and a second protection layer, wherein the color display layer is arranged on the glass substrate; the first protection layer is arranged on the color display layer; the touch ITO layer is arranged on the first protection layer; the second protection layer is arranged on the touch ITO layer. According to the scheme provided by the invention, the thickness and the manufacturing cost of the AMOLED display screen can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of display screens, in particular to an AMOLED display screen structure. Background Art

[0002] At present, with the development of intelligence, people's lives are becoming more and more convenient. For example, the advent of smart watches and bracelets has complete functions, which can not only monitor the user's health information, but also send and receive information on social software.

[0003] In the related art, the common design structure of AMOLED display screens is oncell or incell. The so-called oncell means that the touch function is designed on the outer surface of the upper glass, and the incell means that the touch function is set on the inner surface of the upper glass, and then the other functions are plated on the lower glass. In this way, the above method uses two layers of glass, which not only increases the overall thickness, but also increases the production cost. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies in the prior art and provide an AMOLED display screen structure, which can reduce the thickness and production cost of the AMOLED display screen.

[0005] The purpose of this utility model is achieved through the following technical solutions:

[0006] In a first aspect, the present application provides an AMOLED display structure, comprising: a glass substrate; a color display layer, the color display layer is arranged on the glass substrate; a first protective layer, the first protective layer is arranged on the color display layer; a touch ITO layer, the touch ITO layer is arranged on the first protective layer; and a second protective layer, the second protective layer is arranged on the touch ITO layer.

[0007] The color display layer includes a color block film and a circuit trace, wherein the color block film and the circuit trace are respectively arranged on the glass substrate, and the color block film is electrically connected to the circuit trace.

[0008] It also includes a display binding position, which is arranged on the glass substrate and is electrically connected to the circuit wiring.

[0009] It also includes a first alignment mark, which is arranged on the glass substrate and located at one side of the display binding position.

[0010] It also includes a touch binding position, which is arranged on the glass substrate.

[0011] The touch binding position and the display binding position are parallel to each other.

[0012] It also includes a second pair of position marks, which are arranged on the first protection layer and are located at one side of the touch binding position.

[0013] The first protective layer is a silicon dioxide protective layer.

[0014] The second protective layer is a silicon dioxide protective layer.

[0015] The first protection layer and the second protection layer are parallel to each other.

[0016] Compared with the prior art, the utility model has at least the following advantages:

[0017] The second protective layer, the touch ITO layer, the first protective layer, the color display layer and the glass substrate of the present invention are stacked in sequence. Thus, a single-layer glass substrate assembly method is adopted to replace the traditional two-layer glass substrate assembly method, thereby reducing the overall thickness and the manufacturing cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments are briefly introduced below.

[0019] Figure 1 This is a schematic diagram of the structure of an AMOLED display screen in an embodiment of the present utility model;

[0020] Figure 2 It is a structural schematic diagram of another implementation manner of the AMOLED display screen structure in one embodiment of the utility model. DETAILED DESCRIPTION

[0021] The embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.

[0022] It should be understood that although the terms "first", "second", "third", etc. may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of this application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0023] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, or a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0024] The common design structure of AMOLED display screens is oncell or incell. The so-called oncell means that the touch function is designed on the outer surface of the upper glass, and the incell means that the touch function is set on the inner surface of the upper glass, and then the other functions are plated on the lower glass. In this way, the above method uses two layers of glass, which not only increases the overall thickness, but also increases the production cost.

[0025] In view of the above problems, the embodiments of the present application provide an AMOLED display screen structure, which can reduce the thickness and manufacturing cost of the AMOLED display screen.

[0026] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.

[0027] See also Figure 1 An AMOLED display screen structure includes: a glass substrate 100, a color display layer 200, a first protective layer 300, a touch ITO layer 400 and a second protective layer 500, wherein the color display layer 200 is disposed on the glass substrate 100; the first protective layer 300 is disposed on the color display layer 200; the touch ITO layer 400 is disposed on the first protective layer 300; and the second protective layer 500 is disposed on the touch ITO layer 400.

[0028] It should be noted that the first protective layer 300 is a silicon dioxide protective layer, the second protective layer 500 is a silicon dioxide protective layer, and the first protective layer 300 and the second protective layer are parallel to each other. Further, the color display layer 200 includes a color block film and a circuit trace, the color block film and the circuit trace are respectively arranged on the glass substrate 100, the color block film is electrically connected to the circuit trace, and the color block film is composed of red, green and blue blocks, which are used to make the display screen display patterns of different colors. Further, the color block film and the circuit trace are designed on the glass substrate 100 through a coating process, and then the first protective layer is also plated on the color block film to play a protective isolation role, and then the touch ITO layer 400 is made on the first protective layer 300, and finally the second protective layer 500 is plated on the touch ITO layer 400 to play a protective role. In this way, through the above method, the traditional assembly method of using two layers of glass substrates 100 is replaced, the overall thickness is reduced, and the production cost is reduced.

[0029] See also Figure 1 In one embodiment, the AMOLED display structure further includes a display binding position 600, which is disposed on the glass substrate 100 and is electrically connected to the circuit trace. Specifically, it further includes a first alignment mark 700, which is disposed on the glass substrate 100 and is located on one side of the display binding position 600.

[0030] It should be noted that the display binding position 600 is used to bind the FPC board, and the first pair of position marks 700 plays a role in positioning and binding.

[0031] See also Figure 1 In one embodiment, the AMOLED display screen structure further includes a touch binding position 800, which is disposed on the glass substrate 100. Specifically, the touch binding position 800 is parallel to the display binding position 600. Specifically, it further includes a second alignment mark 900, which is disposed on the first protective layer 300, and the second alignment mark 900 is located on one side of the touch binding position 800.

[0032] It should be noted that the touch binding position 800 is used to bind the FPC board, and the second pair of position marks 900 plays a role in positioning and binding.

[0033] The scheme of the present application has been described in detail above with reference to the accompanying drawings. In the above embodiments, the descriptions of the various embodiments have their own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments. Those skilled in the art should also be aware that the actions and modules involved in the specification are not necessarily required for the present application. In addition, it can be understood that the steps in the method of the embodiment of the present application can be adjusted in order, merged and deleted according to actual needs, and the modules in the device of the embodiment of the present application can be merged, divided and deleted according to actual needs.

[0034] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. An AMOLED display screen structure, characterized in that: include: Glass substrate; A color display layer, wherein the color display layer is disposed on the glass substrate; a first protective layer, the first protective layer being disposed on the color display layer; A touch ITO layer, wherein the touch ITO layer is disposed on the first protective layer; A second protective layer is disposed on the touch ITO layer.

2. The AMOLED display structure according to claim 1, characterized in that: The color display layer includes a color block film and a circuit trace, wherein the color block film and the circuit trace are respectively arranged on the glass substrate, and the color block film is electrically connected to the circuit trace.

3. The AMOLED display screen structure according to claim 2, characterized in that: It also includes a display binding position, which is arranged on the glass substrate and is electrically connected to the circuit wiring.

4. The AMOLED display structure according to claim 3, characterized in that: It also includes a first alignment mark, which is arranged on the glass substrate and located at one side of the display binding position.

5. The AMOLED display screen structure according to claim 4, characterized in that: It also includes a touch binding position, which is arranged on the glass substrate.

6. The AMOLED display structure according to claim 5, characterized in that: The touch binding position and the display binding position are parallel to each other.

7. The AMOLED display structure according to claim 6, characterized in that: It also includes a second pair of position marks, which are arranged on the first protection layer and are located at one side of the touch binding position.

8. The AMOLED display screen structure according to claim 1, characterized in that: The first protective layer is a silicon dioxide protective layer.

9. The AMOLED display structure according to claim 1, characterized in that: The second protective layer is a silicon dioxide protective layer.

10. The AMOLED display screen structure according to claim 1, characterized in that: The first protection layer and the second protection layer are parallel to each other.

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