CN219457066U - Display module, display device, mobile terminal and electronic equipment - Google Patents
Display module, display device, mobile terminal and electronic equipment Download PDFInfo
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- CN219457066U CN219457066U CN202320143984.3U CN202320143984U CN219457066U CN 219457066 U CN219457066 U CN 219457066U CN 202320143984 U CN202320143984 U CN 202320143984U CN 219457066 U CN219457066 U CN 219457066U
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Abstract
The application discloses display module assembly, display device, mobile terminal and electronic equipment, wherein, the display module assembly includes: the glass substrate layer is provided with a protruding part at the position, which is beyond the first insulating layer, of the glass substrate layer; a second ink layer is disposed below the protruding portion, the second ink layer comprising dark ink. Through the arrangement of the second ink layer, the effect of wholly consistent dark color is achieved when the glass substrate layer is seen from the direction of the dark PET layer.
Description
Technical Field
The application relates to the technical field of display, in particular to a display module, a display device, a mobile terminal and electronic equipment.
Background
In the conventional display module structure (as shown in fig. 1), since the size of the glass substrate layer 10 is larger than that of other underlying base layers (such as the dark PET layer 30), the portion larger than the dark PET layer 30 is called a protrusion 20, and since the protrusion 20 exists, when the whole display module is seen from the glass substrate layer 10 to the dark PET layer 30, the protrusion 20 has no color (because the material of the glass substrate layer 10 is usually transparent), so that the color integrity effect of the whole display module is poor, and the overall aesthetic degree is seriously affected.
How to realize the overall uniform dark color effect when the whole display module is seen from the glass substrate layer 10 to the dark color PET layer 30 has become a technical problem to be solved in the industry.
Disclosure of Invention
In order to solve the technical problem at least, the purpose of this application provides a display module assembly, is equipped with the protruding portion in the place that glass substrate layer surpassed first insulating layer, has laid the second printing ink layer in the below of protruding portion, and the second printing ink layer includes dark printing ink, through the layout of second printing ink layer, has reached when looking to the direction on dark PET layer from glass substrate layer, realizes whole unanimous dark effect.
In order to achieve the above object, the display module assembly provided by the present application includes:
a glass substrate layer comprising transparent glass;
the first insulating layer is arranged below the glass substrate layer;
the dark PET layer is arranged below the first insulating layer;
the first printing ink layer is arranged below the dark PET layer;
the second insulating layer is arranged below the first ink layer;
the first ITO film layer is arranged below the second insulating layer;
the third insulating layer is arranged below the first ITO film layer;
the second ITO film layer is arranged below the third insulating layer;
the area of the glass substrate layer exceeds the area of the first insulating layer, the area of the dark PET layer and the area of the first ink layer, and a protruding part is arranged at the position of the glass substrate layer exceeding the first insulating layer;
a second ink layer is arranged below the protruding part, and the second ink layer comprises dark ink;
the second ink layer is connected with the first insulating layer.
Further, the second ink layer includes black ink.
Further, the first ink layer includes black ink.
Further, the dark PET layer comprises a clear black PET layer.
Further, the method further comprises the following steps:
and the FPC is connected with the first ITO film layer.
Further, the first insulating layer, the second insulating layer and the third insulating layer are OCA layers.
Further, the transparent glass includes transparent tempered glass.
To achieve the above object, the present application further provides a display device, including: the display module.
In order to achieve the above object, the present application further provides a mobile terminal, including: the display module, or the display device.
To achieve the above object, the present application further provides an electronic device, including: the display module, the display device or the mobile terminal.
The display module of this application embodiment includes: a glass substrate layer comprising transparent glass; the first insulating layer is arranged below the glass substrate layer; the dark PET layer is arranged below the first insulating layer; the first printing ink layer is arranged below the dark PET layer; the second insulating layer is arranged below the first ink layer; the first ITO film layer is arranged below the second insulating layer; the third insulating layer is arranged below the first ITO film layer; the second ITO film layer is arranged below the third insulating layer; the area of the glass substrate layer exceeds the area of the first insulating layer, the area of the dark PET layer and the area of the first ink layer, and a protruding part is arranged at the position of the glass substrate layer exceeding the first insulating layer; a second ink layer is arranged below the protruding part, and the second ink layer comprises dark ink; the second ink layer is connected with the first insulating layer. The protruding part is arranged at the position of the glass substrate layer beyond the first insulating layer, the second ink layer is arranged below the protruding part, the second ink layer comprises dark ink, and the effect of wholly consistent dark color is achieved when the glass substrate layer is seen from the direction of the dark PET layer through the arrangement of the second ink layer; the visual effect of the display module is better when the display module works; the attractive appearance is improved, and the market competitiveness is further improved.
Drawings
The accompanying drawings are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate and explain the application and do not limit it. In the drawings:
FIG. 1 is a schematic diagram of a conventional display module;
FIG. 2 is a schematic diagram of a display module according to an embodiment of the disclosure;
fig. 3 is a schematic structural diagram of a display module according to an embodiment of the disclosure.
Reference numerals illustrate:
101-a glass substrate layer; 102-a first insulating layer; 103-dark PET layer; 104-a first ink layer; 105-a second insulating layer; 106-a first ITO film layer; 107-a third insulating layer; 108-a second ITO film layer; 109-a protrusion; 110-a second ink layer; 200-FPC.
Detailed Description
Embodiments of the present application will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present application are shown in the drawings, it is to be understood that the present application may be embodied in various forms and should not be construed as limited to the embodiments set forth herein, but rather are provided to provide a more thorough and complete understanding of the present application. It should be understood that the drawings and examples of the present application are for illustrative purposes only and are not intended to limit the scope of the present application.
It should be understood that the various steps recited in the method embodiments of the present application may be performed in a different order and/or performed in parallel. Furthermore, method embodiments may include additional steps and/or omit performing the illustrated steps. The scope of the present application is not limited in this respect.
The term "including" and variations thereof as used herein are intended to be open-ended, i.e., including, but not limited to. The term "based on" is based at least in part on. The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments. Related definitions of other terms will be given in the description below.
It should be noted that references to "one" or "a plurality" in this application are intended to be illustrative rather than limiting, and those of ordinary skill in the art will appreciate that "one or more" is intended to be interpreted as "one or more" unless the context clearly indicates otherwise. "plurality" is understood to mean two or more.
The embodiment of the application provides a display module assembly, include:
a glass substrate layer comprising transparent glass;
the first insulating layer is arranged below the glass substrate layer;
the dark PET layer is arranged below the first insulating layer;
the first printing ink layer is arranged below the dark PET layer;
the second insulating layer is arranged below the first ink layer;
the first ITO film layer is arranged below the second insulating layer;
the third insulating layer is arranged below the first ITO film layer;
the second ITO film layer is arranged below the third insulating layer;
the area of the glass substrate layer exceeds the area of the first insulating layer, the area of the dark PET layer and the area of the first ink layer, and a protruding part is arranged at the position of the glass substrate layer exceeding the first insulating layer;
a second ink layer is arranged below the protruding part, and the second ink layer comprises dark ink;
the second ink layer is connected with the first insulating layer.
Example 1
Fig. 2 is a schematic view of a display module according to an embodiment of the present application, and fig. 3 is a schematic view of a display module according to an embodiment of the present application, and the display module according to an embodiment of the present application will be described in detail with reference to fig. 2 to 3.
The display module of this application embodiment includes: glass substrate layer 101. Glass substrate layer 101 serves as a display substrate for a display module.
In some exemplary embodiments, the glass substrate layer 101 comprises transparent glass.
In some exemplary embodiments, the transparent glass comprises transparent tempered glass.
In some exemplary embodiments, further comprising: the first insulating layer 102 is disposed under the glass substrate layer 101.
In some exemplary embodiments, further comprising: a dark PET layer 103 is disposed under the first insulating layer 102.
In some exemplary embodiments, the dark PET layer 103 comprises a transparent black PET layer.
In some exemplary embodiments, the dark PET layer 103 comprises a translucent black PET layer (i.e., black PET with a transparent effect).
In some exemplary embodiments, PET, (Polyethylene terephthalate) is polyethylene terephthalate, commonly known as polyester resin.
In some exemplary embodiments, further comprising: the first ink layer 104 is disposed below the dark PET layer 103.
In some exemplary embodiments, further comprising: the second insulating layer 105 is disposed under the first ink layer 104.
In some exemplary embodiments, further comprising: the first ITO film layer 106 is disposed under the second insulating layer 105.
In some exemplary embodiments, further comprising: the third insulating layer 107 is disposed below the first ITO film layer 106.
In some exemplary embodiments, the first insulating layer 102, the second insulating layer 105, and the third insulating layer 107 are OCA layers.
In some exemplary embodiments, OCA, (Optically Clear Adhesive), an OCA optical adhesive.
In some exemplary embodiments, further comprising: the second ITO film layer 108 is disposed under the third insulating layer 107.
In some exemplary embodiments, ITO (Indium Tin Oxide), which is a metal compound having good transparent conductive properties, has characteristics of forbidden bandwidth, high light transmittance in the visible spectrum, low resistivity, and the like.
In some exemplary embodiments, the area of the glass substrate layer 101 exceeds the area of the first insulating layer 102, the area of the dark PET layer 103, and the area of the first ink layer 104 (i.e., the area of the glass substrate layer 101 is greater than any one of the area of the first insulating layer 102, the area of the dark PET layer 103, and the area of the first ink layer 104).
In some exemplary embodiments, a protrusion 109 is provided where the glass substrate layer 101 extends beyond the first insulating layer 102.
In some exemplary embodiments, a second ink layer 110 is disposed below the protrusion 109.
In some exemplary embodiments, the second ink layer 110 includes a dark ink.
In some exemplary embodiments, the second ink layer 110 is connected to the first insulating layer 102 (i.e., the second ink layer 110 completely fills the transparent region of the protrusion 109).
In some exemplary embodiments, the second ink layer 110 includes black ink.
In some exemplary embodiments, the first ink layer 104 comprises black ink.
In some exemplary embodiments, further comprising: and the FPC200, wherein the FPC200 is connected with the first ITO film layer 106.
In some exemplary embodiments, the FPC (Flexible Printed Circuit, flexible circuit board) is a flexible printed circuit board made of polyimide or mylar as a base material, which has high reliability and is excellent.
In some exemplary embodiments, the FPC has characteristics of high wiring density, light weight, thin thickness, and good flexibility.
In some exemplary embodiments, the other end of FPC200 is also connected with components.
In some exemplary embodiments, the components include capacitors and/or resistors and/or diodes.
In some exemplary embodiments, the capacitor acts as a voltage regulator or filter.
In some exemplary embodiments, the resistor acts as a pull-up or electrostatic protection.
In some exemplary embodiments, the diode functions as an electrostatic protection or prevents voltage back-flow.
In some exemplary embodiments, FPC200 optionally further includes a steel reinforcement at the location where the components are connected (e.g., components are placed over FPC200, steel reinforcement is placed under the same location on FPC200, and optionally a conductive double-sided adhesive is placed under the steel reinforcement).
Example 2
Embodiment 2 is a display device including the display module of the above embodiment.
In some exemplary embodiments, the display device has an integral dark effect (optionally an integral black) on the edges of the glass substrate layer 101 with the intermediate display area.
Example 3
Embodiment 3 is a mobile terminal including the display module set described above.
In some exemplary embodiments, the mobile terminal includes the display device described above.
In some exemplary embodiments, the mobile terminal includes a cell phone, a smart watch, and the like.
Example 4
Embodiment 4 is an electronic device including the display module of the above embodiment.
In some exemplary embodiments, the electronic device includes the display apparatus of the above-described embodiments.
In some exemplary embodiments, the electronic device includes the mobile terminal of the above embodiment.
In some exemplary embodiments, the electronic device includes a cell phone, a smart watch, a television, a tablet, and the like.
Although the embodiments of the present utility model are described above, the present utility model is not limited to the embodiments which are used for understanding the present utility model. Any person skilled in the art can make any modification and variation in form and detail without departing from the spirit and scope of the present disclosure, but the scope of the present disclosure is to be determined by the appended claims.
Claims (10)
1. A display module, comprising:
a glass substrate layer comprising transparent glass;
the first insulating layer is arranged below the glass substrate layer;
the dark PET layer is arranged below the first insulating layer;
the first printing ink layer is arranged below the dark PET layer;
the second insulating layer is arranged below the first ink layer;
the first ITO film layer is arranged below the second insulating layer;
the third insulating layer is arranged below the first ITO film layer;
the second ITO film layer is arranged below the third insulating layer;
the area of the glass substrate layer exceeds the area of the first insulating layer, the area of the dark PET layer and the area of the first ink layer, and a protruding part is arranged at the position of the glass substrate layer exceeding the first insulating layer;
a second ink layer is arranged below the protruding part, and the second ink layer comprises dark ink;
the second ink layer is connected with the first insulating layer.
2. The display module of claim 1, wherein the second ink layer comprises black ink.
3. The display module of claim 2, wherein the first ink layer comprises black ink.
4. A display module according to claim 3, wherein the dark PET layer comprises a transparent black PET layer.
5. The display module assembly of claim 4, further comprising:
and the FPC is connected with the first ITO film layer.
6. The display module of claim 5, wherein the first insulating layer, the second insulating layer, and the third insulating layer are OCA layers.
7. The display module of claim 6, wherein the transparent glass comprises transparent tempered glass.
8. A display device comprising a display module according to any one of claims 1-7.
9. A mobile terminal comprising a display module according to any one of claims 1-7, or a display device according to claim 8.
10. An electronic device, characterized in that the electronic device comprises a display module according to any one of claims 1-7, or a display device according to claim 8, or a mobile terminal according to claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320143984.3U CN219457066U (en) | 2023-01-31 | 2023-01-31 | Display module, display device, mobile terminal and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320143984.3U CN219457066U (en) | 2023-01-31 | 2023-01-31 | Display module, display device, mobile terminal and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219457066U true CN219457066U (en) | 2023-08-01 |
Family
ID=87383567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320143984.3U Active CN219457066U (en) | 2023-01-31 | 2023-01-31 | Display module, display device, mobile terminal and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219457066U (en) |
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2023
- 2023-01-31 CN CN202320143984.3U patent/CN219457066U/en active Active
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