Display panel and display device

Abstract

The utility model relates to the technical field of display, and discloses a display panel and a display device, which are characterized in that one display unit is selected as a target display unit, a loop wire is arranged, one end of the loop wire is connected with the target display unit, and the other end of the loop wire is connected with a power supply wire connected with the target display unit. A loop wire is designed to surround the rest display units, so that static electricity moves in the loop wire in a closed loop mode, the electrostatic shielding effect on all the display units can be achieved, the impact of static electricity instantaneous release on the display panel is reduced, potential damage of static electricity to the display panel is reduced, the anti-static capacity of the display panel is enhanced, and the display effect of the display panel is improved. And the overall quality and the market competitiveness of the display panel are improved.

Description

Technical Field

[0001] The utility model relates to the field of display technology, and in particular to a display panel and a display device. Background Art

[0002] A display is a device that transmits electronic files to a screen via a specific transmission device and then reflects the image to the human eye. Since the invention of television, various displays have proliferated, especially since the rise of the internet. Displays of all types and sizes are ubiquitous, such as in shopping malls and on computers. The advent of displays has made product experience more immersive, enriching information and revolutionizing the speed and manner in which people access information.

[0003] In the digital age, displays are essential media for daily work, learning, and entertainment, and their performance directly impacts the user experience. Electrostatic discharge (ESD) refers to the transfer of charge between two objects at different electrical potentials. ESD is the most common process failure in display panels. Therefore, reducing static damage to display panels, improving their anti-static capabilities, and developing anti-static display panels are crucial for improving display product yield.

[0004] The above information is presented as background information only to assist with an understanding of the present disclosure and is not a determination or admission that any of the above may be applicable as prior art with respect to the present disclosure. Utility Model Content

[0005] The utility model provides a display panel and a display device to solve the problems existing in the prior art.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] In a first aspect, the present invention provides a display panel comprising at least two display units and a loop wiring; wherein,

[0008] Each of the display units is connected to a power supply line;

[0009] One end of the loop line is connected to the target display unit, and the other end is connected to the power line connected to the target display unit; the loop line surrounds each of the remaining display units; the target display unit is one of the display units.

[0010] Furthermore, in the display panel, the target display unit is a display unit located on the outer side;

[0011] The loop routing includes a first loop routing;

[0012] One end of the first loop line is connected to the target display unit, and the other end is connected to the power line connected to the target display unit;

[0013] The first loop wiring surrounds each of the remaining display units.

[0014] Furthermore, in the display panel, the target display unit is a display unit located on the inner side;

[0015] The loop routing includes a first loop routing and a second loop routing;

[0016] One end of the first loop line is connected to the target display unit, and the other end is connected to the power line connected to the target display unit;

[0017] One end of the second loop line is connected to the target display unit, and the other end is connected to the power line connected to the target display unit;

[0018] The first loop line surrounds a portion of the remaining display units located on one side of the target display unit;

[0019] The second loop wiring surrounds another portion of the remaining display units located on the other side of the target display unit.

[0020] Furthermore, in the display panel, at least two display units form a display array distributed in m rows and n columns; wherein m≥1, n≥2.

[0021] Furthermore, the display panel further includes at least two light-emitting units;

[0022] One of the light emitting units corresponds to one of the display units.

[0023] In a second aspect, the present invention provides a display device, comprising the display panel provided in the first aspect.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] The utility model provides a display panel and a display device. By selecting one of the display units as a target display unit and setting a loop wiring, one end of the loop wiring is designed to be connected to the target display unit and the other end is connected to the power wiring connected to the target display unit. The loop wiring is then designed to surround each of the remaining display units, so that static electricity moves in a closed loop within the loop wiring, thereby achieving an electrostatic shielding effect for all display units, reducing the impact of instantaneous static electricity release on the display panel, reducing the potential damage to the display panel caused by static electricity, enhancing the anti-static capability of the display panel, and improving the overall quality and market competitiveness of the display panel.

[0026] The present invention has other features and advantages, which will be apparent from the accompanying drawings and subsequent detailed descriptions incorporated herein, or will be described in detail in the accompanying drawings and subsequent detailed descriptions incorporated herein, which together serve to explain the specific principles of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0028] Figure 1 This is one of the structural schematic diagrams of a display panel provided in the first embodiment of the present utility model;

[0029] Figure 2 This is the second structural diagram of a display panel provided in the first embodiment of the present utility model.

[0030] Reference numerals:

[0031] Display unit 1, loop line 2, power line 3;

[0032] The first loop is wired 21 and the second loop is wired 22 . DETAILED DESCRIPTION

[0033] In order to explain in detail the possible application scenarios, technical principles, specific solutions that can be implemented, and the purpose and effects of this application, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of this application and are therefore only examples and are not intended to limit the scope of protection of this application.

[0034] References to "embodiments" herein mean that the specific features, structures, or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the word "embodiment" in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or relevance to other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the various technical features mentioned in the embodiments can be combined in any manner to form a corresponding implementable technical solution.

[0035] Unless otherwise defined, the technical terms used herein have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms herein is only for describing specific embodiments and is not intended to limit this application.

[0036] In the description of this application, the term "and / or" is used to describe a logical relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A exists, B exists, and both A and B exist. In addition, the character " / " in this document generally indicates that the objects before and after are in a logical "or" relationship.

[0037] In this application, terms such as "first" and "second" are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual quantity, priority or sequence relationship between these entities or operations.

[0038] Without further limitations, in this application, the words "include", "comprise", "have" or other similar expressions used in the sentences are intended to cover non-exclusive inclusion. These expressions do not exclude the presence of additional elements in the process, method or product including the elements, so that the process, method or product including a series of elements may include not only those defined elements, but also other elements not explicitly listed, or elements inherent to such process, method or product.

[0039] In this application, expressions such as "greater than," "less than," and "exceed" are understood to exclude the number itself; expressions such as "above," "below," and "within" are understood to include the number itself. In addition, in the description of the embodiments of this application, "multiple" means two or more (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups" and "multiple times," unless otherwise specifically limited.

[0040] In the description of the embodiments of the present application, the space-related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or position relationship based on the orientation or position relationship shown in the specific embodiments or drawings, and are only for the convenience of describing the specific embodiments of the present application or facilitating the reader's understanding, and do not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, it should not be understood as a limitation on the embodiments of the present application.

[0041] Unless otherwise expressly specified or limited, in the description of the embodiments of the present application, the terms "installed", "connected", "connected", "fixed", "set", etc. used should be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integrated setting; it can be a mechanical connection, an electrical connection, or a communication 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 those skilled in the art of the present application, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0042] Example 1

[0043] In view of the aforementioned deficiencies in the prior art, the applicant, drawing upon years of extensive practical experience and expertise in design and manufacturing in this field, combined with the application of academic theory, has actively engaged in research and innovation, hoping to create a technology that can address these deficiencies. Through continuous research and design, and through repeated trial production and improvements, the applicant has finally created the present utility model, which possesses truly practical value.

[0044] Please refer to Figure 1 , an embodiment of the present utility model provides a display panel, comprising at least two display units 1 and a loop line 2; wherein,

[0045] Each of the display units 1 is connected to a power supply line 3, ensuring a stable and efficient power supply;

[0046] One end of the loop line 2 is connected to the target display unit, and the other end is connected to the power line 3 connected to the target display unit; the loop line 2 surrounds each of the remaining display units 1 to form a carefully constructed electrostatic shielding ring; the target display unit is one of the display units 1.

[0047] The core of this unique design lies in its full utilization of the principles of electrostatics, allowing static electricity generated under specific conditions to form a closed loop along the loop trace 2 rather than directly acting on the display unit. This mechanism effectively shields all display units 1 from static electricity, significantly reducing the impact of static electricity on the display panel during a momentary discharge, and thus greatly reducing the potential risk of damage to the display panel caused by static electricity.

[0048] In summary, this embodiment not only enhances the display panel's anti-static capabilities but also fundamentally improves its overall quality, giving the product a greater advantage in a highly competitive market. This innovative design aims to provide users with a more stable, reliable, and long-lasting display product, further consolidating and enhancing the product's competitiveness and position in the market.

[0049] Regarding the design of the loop line 2, this embodiment demonstrates a high degree of flexibility and innovation to accommodate display panels with different layouts and requirements. The following is a detailed description of two specific implementations:

[0050] The first implementation method: single loop design;

[0051] Please refer again Figure 1 In the first implementation of this embodiment, a single loop design strategy is adopted. Specifically, the target display unit is the display unit 1 located on the outside;

[0052] The loop line 2 includes a first loop line 21;

[0053] One end of the first loop line 21 is connected to the target display unit, and the other end is connected to the power line 3 connected to the target display unit;

[0054] The first loop wiring 21 surrounds each of the remaining display units 1, forming a complete electrostatic shielding loop. This design not only simplifies wiring complexity, but also ensures that static electricity can be effectively guided within this closed loop, thereby reducing impact and potential damage to the display panel.

[0055] The second implementation method: dual-circuit design;

[0056] Please refer to Figure 2 In order to meet the needs of display panels with more complex or specific layouts, this embodiment also provides a second implementation method, namely a dual-loop design strategy. In this case, the target display unit is the display unit 1 located on the inner side;

[0057] The loop line 2 includes a first loop line 21 and a second loop line 22;

[0058] One end of the first loop line 21 is connected to the target display unit, and the other end is connected to the power line 3 connected to the target display unit;

[0059] One end of the second loop line 22 is connected to the target display unit, and the other end is connected to the power line 3 connected to the target display unit;

[0060] The first loop wiring 21 surrounds a portion of the remaining display unit 1 located on one side (such as the left side) of the target display unit to form a local electrostatic shielding ring;

[0061] The second loop line 22 surrounds another portion of the remaining display unit 1 located on the other side (such as the right side) of the target display unit to form another local electrostatic shielding ring, and together with the first loop line 21 constitutes a comprehensive electrostatic protection system.

[0062] This dual-circuit design not only improves the efficiency and effectiveness of electrostatic shielding, but also provides more balanced and comprehensive ESD protection for the entire display panel. Whether it is for large, complex display panels or applications requiring higher ESD protection, the dual-circuit design demonstrates its unique advantages and value.

[0063] In a further refinement of this embodiment, a specific layout of the display unit 1 is planned, and a display array with m rows and n columns is constructed. Figure 1-2 The diagram shows a display array with 2 rows and 4 columns. This layout not only improves the space utilization of the display panel, but also makes the presentation of display content more flexible and diverse.

[0064] Specifically, at least two display units 1 are carefully arranged in a rectangular or nearly rectangular array, where m represents the number of rows (m ≥ 1, meaning there is at least one row of display units) and n represents the number of columns (n ≥ 2, ensuring there are at least two columns of display units to meet basic side-by-side display requirements). This layout design allows the display panel to be adjusted in size and resolution according to actual needs, whether it is a small handheld device screen or a large commercial advertising display, by adjusting the values of m and n.

[0065] Furthermore, this m-row, n-column display array facilitates subsequent circuit design, signal transmission, and electrostatic protection. For example, in terms of electrostatic protection, the path of loop trace 2 can be flexibly designed based on the specific layout of the display array to ensure that static electricity can be effectively guided and shielded, thereby reducing damage to the display panel.

[0066] In a further extension of this embodiment, a light-emitting unit is introduced into the display panel to provide a richer visual presentation effect. Specifically, the display panel in this embodiment not only includes at least two display units 1, but also is additionally equipped with at least two light-emitting units, and each light-emitting unit corresponds one-to-one with one display unit 1.

[0067] This design allows each display unit 1 to emit light through its corresponding light-emitting unit while displaying images or text, thereby enhancing the display effect and making the image brighter and more vivid. The light-emitting unit can be implemented using a variety of technologies, such as LED (light-emitting diode) and OLED (organic light-emitting diode). These technologies have advantages such as low power consumption, high brightness, and long life, and can significantly improve the overall performance of the display panel.

[0068] Furthermore, the corresponding relationship between light-emitting units and display units also makes the display panel more flexible in control. By independently controlling the brightness and color of each light-emitting unit, more refined display effects can be achieved, such as local highlights and color gradients, thus meeting users' higher requirements for picture quality.

[0069] Although the terms display unit and circuit routing are frequently used in this application, the possibility of using other terms is not excluded. These terms are used only to more conveniently describe and explain the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

[0070] The utility model provides a display panel and a display device. By selecting one of the display units as a target display unit and setting a loop wiring, one end of the loop wiring is designed to be connected to the target display unit and the other end is connected to the power wiring connected to the target display unit. The loop wiring is then designed to surround each of the remaining display units, so that static electricity moves in a closed loop within the loop wiring, thereby achieving an electrostatic shielding effect for all display units, reducing the impact of instantaneous static electricity release on the display panel, reducing the potential damage to the display panel caused by static electricity, enhancing the anti-static capability of the display panel, and improving the overall quality and market competitiveness of the display panel.

[0071] Example 2

[0072] An embodiment of the present invention provides a display device, including the display panel provided in the above-mentioned embodiment 1.

[0073] It should be noted that by using the display panel provided in the first embodiment, the display device has efficient electrostatic protection capabilities, ensuring stable operation of the display unit in complex environments and achieving excellent display effects and color expression. This enables the display device to demonstrate its unique advantages in various scenarios requiring high-quality display effects, such as commercial advertising, digital signage, and high-end electronic product displays.

[0074] Furthermore, the display device of this embodiment can adopt a modular design, packaging and integrating the display panel as a separate module. This allows users to flexibly configure and upgrade the display device as needed to meet the needs of different scenarios. This design not only improves the maintainability and scalability of the display device, but also reduces the overall cost of use for users.

[0075] In summary, the display device provided in this embodiment, by integrating the display panel provided in the above-mentioned embodiment 1, achieves significant improvements in display effects, electrostatic protection, modular design and other aspects, bringing users a higher-quality, more efficient and flexible visual experience.

[0076] Finally, it should be noted that although the above embodiments have been described in the specification and drawings of this application, this does not limit the scope of patent protection of this application. All technical solutions generated by replacing or modifying equivalent structures or equivalent processes based on the essential concepts of this application using the contents recorded in the specification and drawings of this application, as well as directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, are included in the scope of patent protection of this application.

Claims

1. A display panel, characterized in that: It comprises at least two display units (1) and a loop line (2); wherein, Each of the display units (1) is connected to a power supply line (3); One end of the loop line (2) is connected to the target display unit, and the other end is connected to the power line (3) connected to the target display unit; the loop line (2) surrounds each of the remaining display units (1); the target display unit is one of the display units (1).

2. The display panel according to claim 1, wherein: The target display unit is one of the display units (1) located on the outside; The loop wiring (2) includes a first loop wiring (21); One end of the first loop line (21) is connected to the target display unit, and the other end is connected to the power line (3) connected to the target display unit; The first loop wiring (21) surrounds each of the remaining display units (1).

3. The display panel according to claim 1, wherein: The target display unit is one of the display units (1) located on the inner side; The loop wiring (2) includes a first loop wiring (21) and a second loop wiring (22); One end of the first loop line (21) is connected to the target display unit, and the other end is connected to the power line (3) connected to the target display unit; One end of the second loop line (22) is connected to the target display unit, and the other end is connected to the power line (3) connected to the target display unit; The first loop wiring (21) surrounds a portion of the remaining display unit (1) located on one side of the target display unit; The second loop wiring (22) surrounds another portion of the remaining display units (1) located on the other side of the target display unit.

4. The display panel according to claim 1, wherein: At least two display units (1) form a display array distributed in m rows and n columns; wherein m≥1 and n≥2.

5. The display panel according to claim 1, wherein: Also includes at least two light emitting units; One of the light-emitting units corresponds to one of the display units (1).

6. A display device, characterized in that: The device comprises a display panel according to any one of claims 1 to 5.

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