CN218099860U - Liquid crystal display capable of improving strength of substrate glass - Google Patents
Liquid crystal display capable of improving strength of substrate glass Download PDFInfo
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- CN218099860U CN218099860U CN202220863118.7U CN202220863118U CN218099860U CN 218099860 U CN218099860 U CN 218099860U CN 202220863118 U CN202220863118 U CN 202220863118U CN 218099860 U CN218099860 U CN 218099860U
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Abstract
The application provides a promote LCD screen of base plate glass intensity, including first base plate, the positive bottom of first base plate is provided with FPC, the front of first base plate is provided with the second base plate, the both sides of second base plate bottom all are provided with the covering, two the covering is located FPC's both sides respectively. This application can make the lower extreme extension of second base plate through the covering that sets up, and the covering can cover the corner of first base plate, changes IC into binding at the FPC upper end, and the second base plate only need avoid the position that FPC binds, can reduce single-deck base plate glass's region, promotes base plate glass bulk strength.
Description
Technical Field
The utility model relates to a LCD screen technical field particularly, relates to a promote LCD screen of base plate glass intensity.
Background
The liquid crystal display screen needs to carry out complete machine drop test before leaving the factory, nevertheless the first base plate corner condition of breaking often appears, for this reason, prior art mainly protects through addding the corner, though has protected the corner of first base plate, needs additionally to increase equipment and process during nevertheless concrete implementation, and protects the problem that also has fish tail base plate surface among the attached process, still through gluing the protection, the corner that also can't cover first base plate completely is glued to the point. Therefore, it is desirable to provide a liquid crystal panel with improved glass strength.
Disclosure of Invention
The utility model aims to provide a: the problem that the edge of a first substrate is frequently cracked in the whole machine drop test process of the existing liquid crystal display module is solved, and the problem of abnormal screen display is caused.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the liquid crystal display panel improves the strength of the substrate glass so as to improve the problems.
The present application is specifically such that:
including first base plate, the positive bottom of first base plate is provided with FPC, the front of first base plate is provided with the second base plate, the both sides of second base plate bottom all are provided with the covering, two the covering is located FPC's both sides respectively.
As a preferable technical scheme of the application, the FPC is provided with an IC.
As a preferred technical solution of the present application, the second substrate and the two covering members are integrally formed.
As the preferred technical scheme of this application, it is glued to fill between FPC and the two covering pieces.
As a preferable technical scheme of the present application, an upper polarizer is disposed on one side of the second substrate, which is far away from the first substrate.
As a preferred technical solution of the present application, a lower polarizer is disposed on a surface of the first substrate away from the second substrate.
As the preferred technical scheme of this application, the outside of first base plate is provided with the protective frame, be provided with waterproof coating between protective frame inboard and the first base plate.
As the preferable technical scheme, the waterproof coating is fixedly connected with the first substrate, the second substrate, the protective frame and the outer side of the upper polaroid.
According to a preferred technical scheme of the application, protection pieces are arranged at four corners of the protection frame and are used for protecting the four corners of the protection frame.
As the preferable technical scheme of this application, the protection piece includes the rubber protection piece of fixed mounting in protection frame edge, the through-hole has been seted up at the middle part of rubber protection piece.
Compared with the prior art, the beneficial effects of the utility model are that:
in the scheme of the application:
1. the lower end of the second substrate can be lengthened through the arranged covering part, the covering part can cover the corners of the first substrate, the IC is bound at the upper end of the FPC, the second substrate only needs to avoid the binding position of the FPC, the area of single-layer substrate glass can be reduced, and the overall strength of the substrate glass is improved;
2. gaps between the FPC and the covering part are filled by dispensing, so that the binding edge of the FPC is protected from water vapor corrosion;
3. the protection frame can protect the outer sides of the first substrate, the second substrate, the lower polarizer and the upper polarizer, the overall strength can be improved, the waterproof effect among the protection frame, the first substrate, the second substrate, the lower polarizer and the upper polarizer can be improved through the arranged waterproof coating, and the water vapor corrosion is further reduced;
4. through the protection piece that sets up, the corner of protection piece can be protected the polaroid down, can strengthen the protective effect of polaroid down to first base plate corner, further reduces the damaged condition of first base plate corner.
Drawings
Fig. 1 is a schematic structural diagram of a liquid crystal display panel for improving the glass strength of a substrate provided by the present application;
FIG. 2 is a schematic structural diagram of an FPC of a liquid crystal display for improving glass strength of a substrate provided by the present application;
FIG. 3 is an enlarged schematic structural diagram of a portion A in FIG. 1 of the liquid crystal display panel for improving the glass strength of the substrate provided by the present application;
FIG. 4 is an exploded view of the LCD panel with improved substrate glass strength provided by the present application;
FIG. 5 is a schematic structural diagram of a protection frame of a liquid crystal display panel for improving the glass strength of a substrate according to the present application;
fig. 6 is an enlarged schematic structural diagram at B of the liquid crystal panel for improving the glass strength of the substrate provided by the present application.
The figures are marked by:
1. a first substrate;
2、FPC；
3、IC；
4. a second substrate;
5. a cover;
6. dispensing;
7. a lower polarizer;
8. a water-resistant coating;
9. a guard; 901. a rubber protection block; 902. a through hole;
10. an upper polarizer;
11. a protective frame.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them.
Thus, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the invention as claimed, but is merely representative of some embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that, in the case of no conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, orientations or positional relationships that are usually placed when the product of the present invention is used, or orientations or positional relationships that are usually understood by those skilled in the art, and such terms are only used for convenience of description and simplification of the description, and do not indicate or imply that the device or element indicated must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
Example 1:
as shown in fig. 1, 2, 3, and 4, the present embodiment provides a liquid crystal display panel for improving the glass strength of a substrate, including a first substrate 1, an FPC2 is disposed on the bottom of the front surface of the first substrate 1, a second substrate 4 is disposed on the front surface of the first substrate 1, covering members 5 are disposed on two sides of the bottom of the second substrate 4, and the two covering members 5 are respectively located on two sides of the FPC 2.
As shown in fig. 1, 2, 3 and 4, in addition to the above-mentioned embodiments, as a preferred embodiment, the IC3 is further disposed on the FPC2, the IC3 is instead bonded to the upper end of the FPC2, and the second substrate 4 only needs to avoid the bonding position of the FPC2, so that the area of the single-layer substrate glass can be reduced, and the overall strength of the substrate glass can be improved.
As shown in fig. 4, in the preferred embodiment, in addition to the above, the second substrate 4 and the two covers 5 are integrally molded, and the lower end of the second substrate 4 can be lengthened by the provided covers 5, and the covers 5 can cover the corners of the first substrate 1.
As shown in fig. 1, 2 and 3, as a preferred embodiment, in addition to the above manner, further, glue dots 6 are filled between the FPC2 and the two cover members 5, and gaps between the FPC2 and the cover members 5 are filled with the glue dots 6, so that the bonding edges of the FPC2 are protected from water vapor corrosion.
As shown in fig. 1, 3 and 4, in addition to the above-mentioned embodiments, in a preferred embodiment, an upper polarizer 10 is further disposed on a side of the second substrate 4 away from the first substrate 1;
a lower polarizer 7 is arranged on one surface of the first substrate 1 away from the second substrate 4;
the basic structure of the polarizer includes: the method comprises the steps of preparing a PVA layer which plays a role in polarization, wherein the PVA layer is easy to hydrolyze, and in order to protect the physical characteristics of a polarizing film, a TAC film with high light transmittance, good water resistance and certain mechanical strength is compounded on two sides of the PVA layer to protect the polarizing film, so that a polarizer original plate is formed.
Example 2:
the scheme of example 1 is further described below in conjunction with specific working modes, which are described in detail below:
as shown in fig. 1, 2, 3, and 4, the present embodiment provides a liquid crystal display panel for improving the glass strength of a substrate, including a first substrate 1, an FPC2 is disposed on the bottom of the front surface of the first substrate 1, a second substrate 4 is disposed on the front surface of the first substrate 1, covering members 5 are disposed on two sides of the bottom of the second substrate 4, and the two covering members 5 are respectively located on two sides of the FPC 2.
As shown in fig. 1, 2, 3 and 4, as a preferred embodiment, in addition to the above-mentioned mode, the IC3 is further provided on the FPC2, the IC3 is bonded to the upper end of the FPC2, and the second substrate 4 only needs to avoid the bonding position of the FPC2, so that the area of the single-layer substrate glass can be reduced, and the overall strength of the substrate glass can be improved.
As shown in fig. 4, in the preferred embodiment, in addition to the above, the second substrate 4 and the two covers 5 are integrally molded, and the lower end of the second substrate 4 can be lengthened by the provided covers 5, and the covers 5 can cover the corners of the first substrate 1.
As shown in fig. 1, 2 and 3, in addition to the above-mentioned manner, as a preferred embodiment, a glue 6 is further filled between the FPC2 and the two cover members 5, and the gap between the FPC2 and the cover members 5 is filled with the glue 6, so as to protect the bonding edge of the FPC2 from water vapor corrosion.
As shown in fig. 1, fig. 3 and fig. 4, as a preferred embodiment, in addition to the above-mentioned mode, further, the side of the second substrate 4 away from the first substrate 1 is provided with an upper polarizer 10;
the first substrate 1 is provided with a lower polarizer 7 on a surface thereof away from the second substrate 4.
As shown in fig. 5 and fig. 6, as a preferred embodiment, in addition to the above-mentioned mode, a protective frame 11 is disposed on the outer side of the first substrate 1, a waterproof coating 8 is disposed between the inner side of the protective frame 11 and the first substrate 1, the waterproof coating 8 is a nano waterproof coating, the nano coating refers to a coating material prepared by a nano advanced process, and is a nano coating technology with high technological content, the ultra-fine nano structure thereof is microscopically composed of a plurality of nano particles, ultra-fine pores are formed between adjacent nano particles, the pores are much smaller than water molecules, the air cushion effect is generated by the surface pores, and the ultra-high hydrophobic effect can be achieved, so that the water molecules are held, and can not contact with the protected component, thereby not only preventing water, but also resisting acid, alkali and corrosion.
As shown in fig. 5 and fig. 6, as a preferred embodiment, on the basis of the above manner, further, the waterproof coating 8 is fixedly connected to the outer sides of the first substrate 1, the second substrate 4, the protective frame 11 and the upper polarizer 10, and the waterproof effect between the protective frame 11 and the first substrate 1, the second substrate 4, the lower polarizer 7 and the upper polarizer 10 can be improved by the waterproof coating 8, so that the water vapor corrosion is further reduced.
Example 3:
the schemes of example 1 and example 2 are further described below in conjunction with specific working examples, which are described in detail below:
as shown in fig. 1, fig. 2, fig. 3, and fig. 4, the present embodiment provides a liquid crystal display panel for improving substrate glass strength, which includes a first substrate 1, an FPC2 is disposed on a bottom of a front surface of the first substrate 1, a second substrate 4 is disposed on the front surface of the first substrate 1, covering members 5 are disposed on two sides of the bottom of the second substrate 4, and the two covering members 5 are respectively located on two sides of the FPC 2.
As shown in fig. 1, 2, 3 and 4, as a preferred embodiment, in addition to the above-mentioned mode, the IC3 is further provided on the FPC2, the IC3 is bonded to the upper end of the FPC2, and the second substrate 4 only needs to avoid the bonding position of the FPC2, so that the area of the single-layer substrate glass can be reduced, and the overall strength of the substrate glass can be improved.
As shown in fig. 4, in the preferred embodiment, in addition to the above, the second substrate 4 and the two covers 5 are integrally molded, and the lower end of the second substrate 4 can be lengthened by the provided covers 5, and the covers 5 can cover the corners of the first substrate 1.
As shown in fig. 1, 2 and 3, in addition to the above-mentioned manner, as a preferred embodiment, a glue 6 is further filled between the FPC2 and the two cover members 5, and the gap between the FPC2 and the cover members 5 is filled with the glue 6, so as to protect the bonding edge of the FPC2 from water vapor corrosion.
As shown in fig. 1, 3 and 4, in addition to the above-mentioned embodiments, in a preferred embodiment, an upper polarizer 10 is further disposed on a side of the second substrate 4 away from the first substrate 1;
the first substrate 1 is provided with a lower polarizer 7 on a surface thereof away from the second substrate 4.
As shown in fig. 5 and fig. 6, as a preferred embodiment, in addition to the above-mentioned mode, a protective frame 11 is disposed on the outer side of the first substrate 1, a waterproof coating 8 is disposed between the inner side of the protective frame 11 and the first substrate 1, the waterproof coating 8 is a nano waterproof coating, the nano coating refers to a coating material prepared by a nano advanced process, and is a nano coating technology with high technological content, the ultra-fine nano structure thereof is microscopically composed of a plurality of nano particles, ultra-fine pores are formed between adjacent nano particles, the pores are much smaller than water molecules, the air cushion effect is generated by the surface pores, and the ultra-high hydrophobic effect can be achieved, so that the water molecules are held, and can not contact with the protected component, thereby not only preventing water, but also resisting acid, alkali and corrosion.
As shown in fig. 5 and fig. 6, as a preferred embodiment, on the basis of the above manner, further, the waterproof coating 8 is fixedly connected to the outer sides of the first substrate 1, the second substrate 4, the protective frame 11 and the upper polarizer 10, and the waterproof effect between the protective frame 11 and the first substrate 1, the second substrate 4, the lower polarizer 7 and the upper polarizer 10 can be improved by the waterproof coating 8, so that the water vapor corrosion is further reduced.
As shown in fig. 5 and 6, in addition to the above-described embodiment, the protection members 9 are further provided at the four corners of the protection frame 11, and the protection members 9 are used to protect the four corners of the protection frame 11, thereby improving the protection effect on the corners of the first substrate 1.
As shown in fig. 5 and 6, in addition to the above-mentioned embodiment, the protection member 9 further includes a rubber protection block 901 fixedly installed at the corner of the protection frame 11, a through hole 902 is formed in the middle of the rubber protection block 901, the corner of the lower polarizer 7 can be protected by the rubber protection block 901, the protection effect of the lower polarizer 7 on the corner of the first substrate 1 can be enhanced, and the damage of the corner of the first substrate 1 can be further reduced.
Specifically, this promote LCD screen of base plate glass strength is at during operation/when using: through the covering part 5, the lower end of the second substrate 4 can be lengthened, the covering part 5 can cover the corners of the first substrate 1, the IC3 is changed to be bound at the upper end of the FPC2, the second substrate 4 only needs to avoid the binding position of the FPC2, the area of single-layer substrate glass can be reduced, the overall strength of the substrate glass is improved, the gap between the FPC2 and the covering part 5 is filled through the adhesive 6, the binding edge of the FPC2 is protected from water vapor corrosion, the first substrate 1, the second substrate 4, the lower polarizer 7 and the outer side of the upper polarizer 10 can be protected through the protection frame 11, the overall strength can be improved, the waterproof effect between the protection frame 11 and the first substrate 1 can be improved through the arranged waterproof coating 8, the second substrate 4, the waterproof effect between the lower polarizer 7 and the upper polarizer 10 can be improved, the water vapor corrosion can be further reduced, the protection effect of the protection piece 9 on the corners of the lower polarizer 7 can be improved, the protection effect of the lower polarizer 7 on the corners of the first substrate 1 can be enhanced, and the damaged condition of the corners of the first substrate 1 can be further reduced.
The above embodiments are only used to illustrate the present invention and not to limit the technical solutions of the present invention, and although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above embodiments, so that any modifications or equivalent substitutions can be made to the present invention; all such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention and within the scope of the following claims.
Claims (9)
1. The liquid crystal display capable of improving the glass strength of the substrate is characterized by comprising a first substrate (1), wherein an FPC (2) is arranged at the bottom of the front of the first substrate (1), a second substrate (4) is arranged at the front of the first substrate (1), covering pieces (5) are arranged on two sides of the bottom of the second substrate (4), and the two covering pieces (5) are respectively positioned on two sides of the FPC (2);
the outer side of the first substrate (1) is provided with a protective frame (11), and a waterproof coating (8) is arranged between the inner side of the protective frame (11) and the first substrate (1).
2. A liquid crystal screen for improving the glass strength of a substrate according to claim 1, characterized in that an IC (3) is arranged on the FPC (2).
3. The liquid crystal display screen for improving the glass strength of the substrate according to claim 2, wherein the second substrate (4) and the two covering pieces (5) are integrally formed.
4. A liquid crystal screen for improving the glass strength of a substrate according to claim 3, characterized in that a glue (6) is filled between the FPC (2) and the two covering pieces (5).
5. A liquid crystal display screen for improving glass strength of a substrate according to claim 4, characterized in that the side of the second substrate (4) far away from the first substrate (1) is provided with an upper polarizer (10).
6. The liquid crystal display screen for improving the glass strength of the substrate according to claim 5, wherein a lower polarizer (7) is arranged on the surface of the first substrate (1) far away from the second substrate (4).
7. The LCD screen for improving the glass strength of the substrate according to claim 6, wherein the waterproof coating (8) is fixedly connected with the outer sides of the first substrate (1), the second substrate (4), the protective frame (11) and the upper polarizer (10).
8. The LCD panel for improving the glass strength of the substrate according to claim 7, wherein the four corners of the protection frame (11) are provided with protection members (9), and the protection members (9) are used for protecting the four corners of the protection frame (11).
9. The liquid crystal display screen for improving the glass strength of the substrate according to claim 8, wherein the protection piece (9) comprises a rubber protection block (901) fixedly installed at the corner of the protection frame (11), and a through hole (902) is formed in the middle of the rubber protection block (901).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220863118.7U CN218099860U (en) | 2022-04-14 | 2022-04-14 | Liquid crystal display capable of improving strength of substrate glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220863118.7U CN218099860U (en) | 2022-04-14 | 2022-04-14 | Liquid crystal display capable of improving strength of substrate glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218099860U true CN218099860U (en) | 2022-12-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220863118.7U Active CN218099860U (en) | 2022-04-14 | 2022-04-14 | Liquid crystal display capable of improving strength of substrate glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218099860U (en) |
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2022
- 2022-04-14 CN CN202220863118.7U patent/CN218099860U/en active Active
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