CN111833752B - Display panel and electronic device - Google Patents
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- CN111833752B CN111833752B CN202010773345.6A CN202010773345A CN111833752B CN 111833752 B CN111833752 B CN 111833752B CN 202010773345 A CN202010773345 A CN 202010773345A CN 111833752 B CN111833752 B CN 111833752B
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Abstract
The embodiment of the application provides a display panel and electronic equipment, this display panel includes display area and trompil district, the display area is located the trompil district edge, the through-hole has been seted up to the trompil district, the through-hole outer fringe encloses and is equipped with one deck separation wall, separation wall is including crisscross organic layer and the inorganic layer that sets up, separation wall set up in the through-hole with between the display area, be used for blockking that external substance passes through the through-hole gets into the display area. The display panel that this application embodiment provided, organic layer and inorganic layer through crisscross setting constitute the separation wall, have increased the area of contact on organic layer and inorganic layer, have improved the effect of individual layer separation wall separation steam, consequently only need set up one deck separation wall at the through-hole outer fringe and can reach necessary separation effect, and the division wall and outer division wall in need not additionally setting up to the black limit width of the through-hole on the display panel has been reduced.
Description
Technical Field
The present disclosure relates to electronic devices, and particularly to a display panel and an electronic device.
Background
With the development of electronic equipment technology, the screen occupation ratio of the electronic equipment is more and more required by users. Abandon about both ends remain the non-comprehensive screen of non-display area after, set up "full screen" such as bang screen, water droplet screen, the screen of digging the hole of open structure or trompil structure at display panel and come into existence, wherein, open structure and trompil structure are used for laying the preset device (such as camera and proximity sensor etc.) of electronic equipment. However, the open structure or the periphery of the open structure of "full screen" such as bang screen, water droplet screen, hole digging screen, etc. has a wider black edge, which compresses the display area of the display screen, resulting in poor user experience.
Disclosure of Invention
The embodiment of the application provides a display panel and an electronic device, which can reduce the width of a black edge of a through hole on the display panel.
The embodiment of the application achieves the technical effects through the following technical means.
The embodiment of the application provides a display panel, including display area and trompil district, the display area is located the trompil district edge, the through-hole has been seted up to the trompil district, the through-hole outer fringe encloses and is equipped with one deck separation wall, separation wall is including crisscross organic layer and the inorganic layer that sets up, separation wall set up in the through-hole with between the display area, be used for blockking the foreign matter and pass through the through-hole gets into the display area.
The embodiment of the application further provides an electronic device, which comprises a shell and a display panel arranged on the shell, wherein the display panel is the display panel.
The display panel that this application embodiment provided, organic layer and inorganic layer through crisscross setting constitute the separation wall, have increased the area of contact on organic layer and inorganic layer, have improved the effect of individual layer separation wall separation steam, consequently only need set up one deck separation wall at the through-hole outer fringe and can reach necessary separation effect, and the division wall and outer division wall in need not additionally setting up to the black limit width of the through-hole on the display panel has been reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below. It is obvious that the drawings in the following description are only some embodiments of the application, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Fig. 2 is an enlarged view of an opening area of a display panel in the electronic device shown in fig. 1.
Fig. 3 is a first enlarged partial view of the barrier wall of fig. 2.
Fig. 4 is a schematic size scale diagram of the organic layer of fig. 3.
Fig. 5 is a second partial enlarged view of the barrier wall of fig. 2.
Fig. 6 is a third partial enlarged view of the barrier wall of fig. 2.
Fig. 7 is a fourth partial enlarged view of the barrier wall of fig. 2.
Fig. 8 is a first partial cross-sectional view taken along the line P-P of fig. 2.
Fig. 9 is a second partial cross-sectional view taken along the line P-P of fig. 2.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The embodiment of the application provides electronic equipment. The electronic device may be a smart phone, a tablet computer, or other devices, and may also be a game device, an AR (Augmented Reality) device, an automobile device, a data storage device, an audio playing device, a video playing device, a notebook computer, a desktop computing device, or other devices.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure. The electronic device 100 may include a case 10 and a display panel 20. Wherein the display panel 20 is disposed on the case 10. It is understood that the electronic device 100 may further include components (not shown in the figures) such as a display screen, a main board, a battery, a camera module, a speaker, and a sensor, and for the description of the components such as the display screen, the main board, the battery, the camera module, the speaker, and the sensor, reference may be made to the description of the above components in the related art, and details are not described here.
The housing 10 may form an outer contour of the electronic device 100. Meanwhile, the case 10 may serve as a protective case for various internal elements of the electronic apparatus 100, preventing the various internal elements of the electronic apparatus 100 from being damaged due to collision, falling, etc. of the electronic apparatus 100. The housing 10 may be integrally formed. In the forming process of the housing 10, a microphone hole, a speaker hole, a receiver hole, an earphone hole, a USB interface hole, a rear camera hole, a fingerprint identification module mounting hole, and the like may be formed on the housing 10.
In some embodiments, the housing 10 may be a metal housing, such as a metal such as magnesium alloy, stainless steel, and the like. It should be noted that the material of the housing 10 in the embodiment of the present application is not limited to this, and other materials may be used. Such as: the housing 10 may be a plastic housing, the housing 10 may also be a ceramic housing, the housing 10 may further include a plastic part and a metal part, and the housing 10 may be a housing structure in which metal and plastic are matched with each other. Specifically, the metal part may be formed first, for example, a magnesium alloy substrate is formed by injection molding, and then plastic is injected on the magnesium alloy substrate to form a plastic substrate, so as to form a complete housing structure. It should be noted that the material and process of the housing 10 are not limited to this, and a glass housing may also be used, and the specific material and the specific manufacturing process of the housing 10 are not limited in the embodiments of the present application.
The display panel 20 may include a display area 210 and an opening area 220, and the display area 210 is disposed at an edge of the opening area 220. The display area 210 is used for implementing a display function and a touch function of the display panel 20, a user can see characters, images or videos displayed on the display panel 20 through the display area 210, and the user can perform a touch operation on the display panel 20 through the display area 210; the opening area 220 is used for opening an opening structure or an opening structure of the display panel 20, so as to reserve a layout position for a preset device (such as a front camera and a proximity sensor) of the electronic device 100 on the display surface of the electronic device 100.
It is to be understood that, in the embodiments of the present application, the display panel 20 is illustrated by taking the display area 210 disposed at the periphery of the opening area 220 as an example, but the embodiments of the present application do not limit the specific relative positions of the display area 210 and the opening area 220, for example: the display area 210 may surround the periphery of the opening area 220, so that the display panel 20 becomes a "dug screen"; the display area 210 may also be disposed at a portion of the edge of the opening area 220 to make the display panel 20 a "bang-bang" or "drip screen" or the like. In addition, in the drawings of the embodiment of the present application, the display panel 20 is illustrated by taking the circular opening area 220 as an example, but the embodiment of the present application does not limit the specific shape of the opening area 220, for example: the opening area 220 may be square or rectangular, the opening area 220 may also be regular polygon such as regular hexagon or regular octagon, and the opening area 220 may also be other irregular shapes. In a typical "dug-hole screen" display panel, the display area 210 surrounds the periphery of the opening area 220, and the opening area 220 is circular; in a typical "bang" display panel, the display area 210 is disposed at the edge of the opening area 220, and the opening area 220 is rectangular; in a typical "drop-screen" display panel, the display region 210 is disposed at the edge of the perforated region 220, and the perforated region 220 is in the form of a drop.
Referring to fig. 2, fig. 2 is an enlarged view of an opening area of a display panel in the electronic device shown in fig. 1. The opening area 220 is opened with a through hole 221. When the display region 210 is located at the periphery of the opening region 220, the through hole 221 is a through hole located in the middle of the display panel 20; when the display region 210 is located at a partial edge of the opening region 220, the through hole 221 is an opening located at an edge of the display panel 20. The shape of the through hole 221 is matched with the shape of the opening area 220, and the center of the through hole 221 coincides with the center of the opening area 220. Such as: when the opening area 220 is circular, the through hole 221 is circular with a radius smaller than that of the opening area 220, and the centers of the two circles are coincident; when the opening region 220 is rectangular, the through hole 221 is rectangular with a length and a width parallel to each other and smaller than the opening region 220, and the intersection points of the diagonals of the two are coincident.
A barrier wall 222 is disposed around the outer edge of the through hole 221, and the barrier wall 222 is located between the through hole 221 and the display area 210 and is used to block external substances (such as moisture, dust, etc.) from entering the display area 210 through the through hole 221, so as to prevent the display effect of the display panel 20 from being affected by impurities entering the display area 210 from the display panel 20. Specifically, the barrier wall 222 is composed of an organic layer 2221 and an inorganic layer 2222 that are alternately disposed. In other words, assuming that the crossing direction of the organic layer 2221 and the inorganic layer 2222 at the point a is the first direction, the first direction is perpendicular to the extending direction of the organic layer 2221 and the inorganic layer 2222 at the point a. Such as: when the through hole 221 is circular, the barrier ribs 222 are concentric circles of the through hole 221, the extending direction of the barrier ribs 222 at any point is the tangential direction of the barrier ribs 222 at that point, and the crossing direction of the organic layer 2221 and the inorganic layer 2222 at that point is the radial direction of the barrier ribs 222 at that point, i.e., the radial direction of the through hole 221 at that point; when the through hole 221 is rectangular, the barrier rib 222 is rectangular and has a length and a width parallel to each other and larger than those of the through hole 221, the extending direction of any point of the barrier rib 222 is the side length direction of the barrier rib 222 at the point, and the crossing direction of the organic layer 2221 and the inorganic layer 2222 at the point is the direction perpendicular to the side length of the point of the barrier rib 222, i.e., the direction perpendicular to the side length of the point of the through hole 221.
The display panel that this application embodiment provided, organic layer and inorganic layer through crisscross setting constitute the separation wall, have increased the area of contact on organic layer and inorganic layer, have improved the effect of individual layer separation wall separation steam, consequently only need set up one deck separation wall at the through-hole outer fringe and can reach necessary separation effect, and the division wall and outer division wall in need not additionally setting up to the black limit width of the through-hole on the display panel has been reduced.
Referring to fig. 3 to 7, the barrier wall 222 includes an organic layer 2221 and an inorganic layer 2222 that are alternately disposed, wherein the organic layer 2221 includes a plurality of first protrusions 2223 and first recesses 2225 that are alternately disposed, and the inorganic layer 2222 includes a plurality of second protrusions 2224 and second recesses 2226 that are alternately disposed. Specifically, one first concave portion 2225 is formed between two adjacent first convex portions 2223, and one second concave portion 2226 is formed between two adjacent second convex portions 2224. That is, each first projection 2223 is located between two adjacent first recesses 2225, each first recess 2225 is located between two adjacent first projections 2223, each second projection 2224 is located between two adjacent second recesses 2226, and each second recess 2226 is located between two adjacent second projections 2224.
In one embodiment, as shown in FIG. 3, FIG. 3 is a first enlarged view of the barrier wall of FIG. 2. The first protrusion 2223 is opposite to the second protrusion 2226, and the first recess 2225 is opposite to the second protrusion 2224, so that the inorganic layer 2222 is distributed around the organic layer 2221. The organic layers 2221 and the inorganic layers 2222 are arranged in a staggered manner in a wavy manner, and the contact surface between the organic layers 2221 and the inorganic layers 2222 is in a wavy manner.
In the barrier wall shown in fig. 3, the first protruding portion 2223 located inside the organic layer 2221 is opposite to the first protruding portion 2223 located outside the organic layer 2221, and the first recessed portion 2225 located inside the organic layer 2221 is opposite to the first recessed portion 2225 located outside the organic layer 2221, so that the single body profile of the organic layer 2221 is in a shuttle shape. It is understood that the inner side of the organic layer 2221 is a side relatively close to the through hole 221, and the outer side of the organic layer 2221 is a side relatively far from the through hole 221.
The highest point of each first protruding portion 2223 located inside the organic layer 2221 is a first preset point, the highest point of each first protruding portion 2223 located outside the organic layer 2221 is a second preset point, and the distance between each pair of opposite first preset points and second preset points is a first distance L1; the lowest point of each first recessed portion 2225 is a third preset point, and the distance between every two adjacent third preset points is a second distance L2; the ratio between the first distance L1 and the second distance L2 can be 1:2, as shown in fig. 4, and fig. 4 is a schematic size ratio diagram of the organic layer in fig. 3. It should be noted that the ratio between the first distance L1 and the second distance L2 is not necessarily 1:2, but may be other values, but when the ratio between the first distance L1 and the second distance L2 is 1:2, the monomer profile of the organic layer 2221 is close to a rhombus with an acute internal angle of 60 °, and the encapsulation effect of the barrier wall 222 is better.
It should be noted that "opposite" as appearing above and as may appear below is a term describing the relative position of two features, specifically referring to the two features being in a facing position, and not including an oblique position.
Referring to fig. 5, fig. 5 is a second partial enlarged view of the barrier wall of fig. 2. The first protrusion 2223 is opposite to the second protrusion 2226, and the first recess 2225 is opposite to the second protrusion 2224, so that the inorganic layer 2222 is distributed around the organic layer 2221. However, the organic layers 2221 and the inorganic layers 2222 are zigzag arranged, and the contact surface between the organic layers 2221 and the inorganic layers 2222 is zigzag. It can be understood that the contact area between the organic layer 2221 and the inorganic layer 2222 is larger in the barrier wall shown in fig. 3, and the barrier wall 222 has a better effect of blocking impurities such as moisture and dust, compared to the barrier wall shown in fig. 5.
In another embodiment, as shown in FIG. 6, FIG. 6 is a third enlarged partial view of the barrier wall of FIG. 2. The first protruding portion 2223 is opposite to the second protruding portion 2224, and the first recessed portion 2225 is opposite to the second recessed portion 2226, so that the inorganic layers 2222 are distributed on only two sides of the organic layer 2221. The organic layer 2221 and the inorganic layer 2222 are arranged in a wave-like overlapping manner, and a contact surface between the organic layer 2221 and the inorganic layer 2222 is in a wave-like shape.
In the barrier wall shown in fig. 6, the first protruding portion 2223 located inside the organic layer 2221 is opposite to the first recessed portion 2225 located outside the organic layer 2221, and the first recessed portion 2225 located inside the organic layer 2221 is opposite to the first protruding portion 2223 located outside the organic layer 2221, so that the organic layer 2221 is a continuous layer without a single body. It is also understood that the inner side of the organic layer 2221 is a side relatively close to the via hole 221, and the outer side of the organic layer 2221 is a side relatively far from the via hole 221.
Referring to fig. 7, fig. 7 is a fourth partial enlarged view of the barrier wall in fig. 2. The first protruding portion 2223 is opposite to the second protruding portion 2224, and the first recessed portion 2225 is opposite to the second recessed portion 2226, so that the inorganic layers 2222 are distributed on only two sides of the organic layer 2221. However, the organic layer 2221 and the inorganic layer 2222 are overlapped in a square wave shape, and the contact surface between the organic layer 2221 and the inorganic layer 2222 has a square wave shape. It should be noted that, in the embodiment of the present application, the organic layer 2221 and the inorganic layer 2222 may also be arranged in a zigzag overlapping manner, so that a contact surface between the organic layer 2221 and the inorganic layer 2222 is in a zigzag shape. However, compared to the organic layer 2221 and the inorganic layer 2222 being arranged in a zigzag overlapping manner, the contact area between the organic layer 2221 and the inorganic layer 2222 in the barrier wall shown in fig. 7 is larger, and the barrier wall 222 has a better effect of blocking impurities such as moisture and dust.
It should be noted that the barrier wall 222 may include one to more organic layers 2221 and one to more inorganic layers 2222 alternately disposed. For example, in the four different cross-sectional views of the barrier wall shown in fig. 3 and fig. 5 to 7, the number of the organic layers 2221 and the inorganic layers 2222 included in the barrier wall 222 in a staggered manner is different from each other. In fig. 3 and 5, the barrier wall 222 includes three organic layers 2221 and two inorganic layers 2222 alternately arranged; in fig. 6 and 7, the barrier wall 222 includes two organic layers 2221 and two inorganic layers 2222 alternately disposed. The embodiment of the present application does not limit the specific number of the organic layers 2221 and the inorganic layers 2222 included in the barrier wall 222.
Referring to fig. 2, 8 and 9, fig. 8 is a first partial sectional view taken along P-P of fig. 2, and fig. 9 is a second partial sectional view taken along P-P of fig. 2. The display panel 20 further includes a substrate 230, a through hole 221 passing through the substrate 230, and a barrier rib 222 encapsulated on the substrate 230. The display panel 20 includes one or more barrier ribs 222 stacked along the thickness direction of the display panel 20, each barrier rib 222 includes one or more organic layers 2221 and one or more inorganic layers 2222 alternately disposed, and the organic layers 2221 and the inorganic layers 2222 of two adjacent barrier ribs 222 are stacked. That is, the organic layers 2221 and the inorganic layers 2222 of the single-layered barrier walls 222 are alternately disposed, and the organic layers 2221 of each of the multiple-layered barrier walls 222 are overlapped with the inorganic layers 2222 of the adjacent layers. The thickness direction of the display panel 20 is spatially perpendicular to the crossing direction of the organic layer 2221 and the inorganic layer 2222 in the single-layer barrier wall 222. Since the thickness direction of the display panel 20 is perpendicular to the display surface of the display panel 20, and the display surface of the display panel 20 is parallel to the crossing direction of the organic layer 2221 and the inorganic layer 2222 in the single-layer partition wall 222, no matter which direction the crossing direction of the organic layer 2221 and the inorganic layer 2222 in the single-layer partition wall 222 is parallel to the display surface of the display panel 20, the thickness direction of the display panel 20 is always perpendicular to the crossing direction of the organic layer 2221 and the inorganic layer 2222 in the single-layer partition wall 222 in space.
As shown in fig. 8, the display panel 20 includes two layers of barrier walls 222 stacked along the thickness direction of the display panel 20, and each layer of barrier wall 222 includes one to many organic layers 2221 and one to many inorganic layers 2222 alternately disposed. Among them, the organic layer 2221 includes a first sub-organic layer and a second sub-organic layer, and the inorganic layer 2222 includes a first sub-inorganic layer and a second sub-inorganic layer. In the thickness direction of the display panel 20, the second sub-organic layer is disposed on the first sub-inorganic layer, and the second sub-inorganic layer is disposed on the first sub-organic layer; the first sub-organic layer and the first sub-inorganic layer are alternately disposed to form a first barrier wall 222, the second sub-organic layer and the second sub-inorganic layer are alternately disposed to form a second barrier wall 222, and the first barrier wall 222 and the second barrier wall 222 are stacked along the thickness direction of the display panel 20.
As shown in fig. 9, the display panel 20 further includes a third layer of barrier walls 222 stacked along the thickness direction of the display panel 20, the organic layer 2221 further includes a third sub-organic layer, and the inorganic layer 2222 further includes a third sub-inorganic layer. In the thickness direction of the display panel 20, a third sub-organic layer is disposed on the second sub-inorganic layer, a third sub-inorganic layer is disposed on the second sub-organic layer, a second sub-organic layer is disposed on the first sub-inorganic layer, and a second sub-inorganic layer is disposed on the first sub-organic layer; the first sub-organic layer and the first sub-inorganic layer are alternately disposed to form a first barrier wall 222, the second sub-organic layer and the second sub-inorganic layer are alternately disposed to form a second barrier wall 222, the third sub-organic layer and the third sub-inorganic layer are alternately disposed to form a third barrier wall 222, and the first barrier wall 222, the second barrier wall 222 and the third barrier wall 222 are stacked along the thickness direction of the display panel 20.
The display panel 20 may further include a fourth layer of barrier walls 222 stacked in the thickness direction of the display panel 20, the display panel 20 may also include a fourth layer of barrier walls 222 and a fifth layer of barrier walls 222 stacked in the thickness direction of the display panel 20, and the display panel 20 may further include only one layer of barrier walls 222 in the thickness direction of the display panel 20. The present embodiment does not limit the specific number of the barrier walls 222 of the display panel 20 stacked in the thickness direction of the display panel 20, but it can be understood that the thickness of the display panel 20 increases as the number of the barrier walls 222 of the display panel 20 stacked in the thickness direction of the display panel 20 increases.
Referring to fig. 2, the opening area 220 of the display panel 20 is further provided with a winding area 223, a avoiding area 224 and a dummy pixel area 225. The winding area 223 is disposed between the through hole 221 and the blocking wall 222, the avoiding area 224 is disposed between the through hole 221 and the winding area 223, and the dummy pixel area 225 is disposed between the blocking wall 222 and the display area 210. That is, the avoidance region 224, the winding region 223, the barrier wall 222, and the dummy pixel region 225 are sequentially arranged between the through hole 221 and the display region 210.
The routing area 223 is used for routing electrical connection lines of the display panel 20, such as power lines, source control traces and gate control traces. The avoiding region 224 is used for avoiding the edge of the through hole 221 so as to prevent the electrical connection lines of the display panel 20 arranged in the winding region 223 from exceeding the boundary of the through hole 221. The dummy pixel region 225 is used for the transition of the opening region 220 to the display region 210.
According to the display panel provided by the embodiment of the application, the organic layers and the inorganic layers which are arranged in a staggered mode form the single-layer barrier wall, so that the contact area of the organic layers and the inorganic layers is increased, and the water vapor blocking effect of the single-layer barrier wall is improved; meanwhile, the organic layer and the inorganic layer which are overlapped in the thickness direction of the display panel form the multilayer barrier wall in the thickness direction of the display panel, so that the contact area of the organic layer and the inorganic layer is further increased, and the effect of blocking water vapor by the barrier wall is enhanced. Therefore, the necessary blocking effect can be achieved only by arranging a layer of blocking wall at the outer edge of the through hole of the display panel, and an inner blocking wall and an outer blocking wall do not need to be additionally arranged, so that the space required to be reserved at the periphery of the through hole of the display panel is reduced, and the width of the black edge of the through hole on the display panel is reduced.
The display panel and the electronic device provided in the embodiments of the present application are described in detail above. While the principles and embodiments of this application have been described in terms of specific examples, it will be appreciated by those skilled in the art that variations may be applied in these specific embodiments and applications without departing from the spirit of the application.
Claims (11)
1. A display panel is characterized by comprising a display area and an opening area, wherein the display area is positioned at the edge of the opening area, the opening area is provided with a through hole, a layer of barrier wall is arranged around the outer edge of the through hole, the barrier wall comprises an organic layer and an inorganic layer which are arranged in a staggered mode, and the barrier wall is arranged between the through hole and the display area and used for preventing external substances from entering the display area through the through hole;
the organic layer comprises a plurality of first protruding parts arranged at intervals, and a first concave part is formed between every two adjacent first protruding parts; the inorganic layer comprises a plurality of second protruding parts arranged at intervals, and a second concave part is formed between every two adjacent second protruding parts;
the first convex part is opposite to the second concave part, and the first concave part is opposite to the second convex part;
the staggered direction of any point of the organic layer and the inorganic layer is perpendicular to the extending direction of the point on the side of the through hole on the plane.
2. The display panel according to claim 1, wherein a contact surface between the organic layer and the inorganic layer has a wavy shape.
3. The display panel according to claim 2, wherein each of an inner side and an outer side of the organic layer comprises a plurality of spaced first protrusions and a plurality of spaced first recesses, the first protrusions on the inner side are opposite to the first protrusions on the outer side, and the first recesses on the inner side are opposite to the first recesses on the outer side, wherein the inner side is a side relatively close to the through hole, and the outer side is a side relatively far from the through hole.
4. The display panel according to claim 3, wherein the highest point of the first protruding portion on the inner side is a first preset point, the highest point of the first protruding portion on the outer side opposite to the first protruding portion on the inner side is a second preset point, and a distance between the first preset point and the second preset point is a first distance; the lowest point of the first concave part is a third preset point, and the distance between two adjacent third preset points is a second distance; the ratio between the first distance and the second distance is 1: 2.
5. The display panel according to claim 1, wherein the first convex portion is opposite to the second convex portion, and wherein the first concave portion is opposite to the second concave portion.
6. The display panel according to any one of claims 1 to 5, wherein the barrier ribs comprise one to more organic layers and one to more inorganic layers alternately disposed.
7. The display panel according to claim 1, wherein the display panel comprises a plurality of the barrier walls stacked in a thickness direction of the display panel, and the organic layer and the inorganic layer are stacked in two adjacent barrier walls, wherein the thickness direction of the display panel is spatially perpendicular to a crossing direction of the organic layer and the inorganic layer.
8. The display panel according to claim 7, wherein the organic layer comprises a first sub-organic layer and a second sub-organic layer, and the inorganic layer comprises a first sub-inorganic layer and a second sub-inorganic layer, the second sub-organic layer is stacked on the first sub-inorganic layer in a thickness direction of the display panel, and the second sub-inorganic layer is stacked on the first sub-organic layer in the thickness direction of the display panel.
9. The display panel according to claim 8, wherein the organic layer further comprises a third sub-organic layer, and the inorganic layer further comprises a third sub-inorganic layer, the third sub-organic layer being stacked and disposed on the second sub-inorganic layer in a thickness direction of the display panel, and the third sub-inorganic layer being stacked and disposed on the second sub-organic layer in the thickness direction of the display panel.
10. The display panel of claim 1, wherein a wire-wrapping region is disposed between the through hole and the barrier wall, and the wire-wrapping region surrounds the outer edge of the through hole and is used for laying electrical connection wires of the display panel.
11. An electronic device comprising a housing and a display panel provided on the housing, wherein the display panel is the display panel according to any one of claims 1 to 10.
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| CN202010773345.6A CN111833752B (en) | 2020-08-04 | 2020-08-04 | Display panel and electronic device |
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| CN202010773345.6A CN111833752B (en) | 2020-08-04 | 2020-08-04 | Display panel and electronic device |
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| CN111833752B true CN111833752B (en) | 2022-05-17 |
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| CN106783926B (en) * | 2016-12-28 | 2020-05-05 | 上海天马有机发光显示技术有限公司 | Display panel and device thereof |
| CN107068715B (en) * | 2017-03-28 | 2019-12-20 | 上海天马微电子有限公司 | Organic light-emitting display panel, organic light-emitting display device and preparation method of organic light-emitting display panel |
| CN107359185B (en) * | 2017-07-27 | 2021-05-14 | 京东方科技集团股份有限公司 | Display panel and display device |
| KR102520016B1 (en) * | 2018-02-02 | 2023-04-11 | 삼성디스플레이 주식회사 | Display panel and electronic device having the same |
| CN108445672A (en) * | 2018-06-26 | 2018-08-24 | 东莞市仲磊光电材料有限公司 | Quantum dot liquid crystal display panel and production method |
| CN109120753B (en) * | 2018-08-21 | 2021-01-26 | 武汉天马微电子有限公司 | Display panel and display device |
| KR20200051075A (en) * | 2018-11-02 | 2020-05-13 | 삼성디스플레이 주식회사 | Display panel and electronic device including the same |
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| CN106384742A (en) * | 2016-09-30 | 2017-02-08 | 上海天马微电子有限公司 | Organic light-emitting display panel and manufacturing method thereof |
| CN108400252A (en) * | 2017-02-07 | 2018-08-14 | 上海和辉光电有限公司 | A kind of display panel and electronic equipment |
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