The present disclosure relates to the technical field of displaying and, more particularly, to an array substrate, a display panel and a display apparatus
A liquid crystal display panel generally includes a color filter substrate and an array substrate, with liquid crystals being encapsulated between the color filter substrate and the array substrate. In the related art, a thickness of a liquid crystal layer, that is, a cell thickness, is mainly supported by a spacer disposed between the color filter substrate and the array substrate.
An array substrate is provided in the present disclosure, An array substrate configured for forming a display panel with a cell substrate and a plurality of spacers, wherein the array substrate includes a plurality of spacing areas, a surface of respective one of the spacing areas facing the cell substrate is configured to be abutted against or to be disposed oppositely to a surface of respective one of the spacers facing the array substrate, and the plurality of spacing areas including a main spacing area; the array substrate includes:
In an optional embodiment, a minimum distance between the orthographic projection of the common metal layer on the base substrate and the spacing area is greater than or equal to a preset distance, the preset distance is a maximum offset distance of the spacer after the display panel is pressed.
In an optional embodiment, the plurality of spacing areas further include an auxiliary spacing area, and a minimum distance between the orthographic projection of the common metal layer on the base substrate and the main spacing area is greater than or equal to a minimum distance between the orthographic projection of the common metal layer on the base substrate and the auxiliary spacing area.
In an optional embodiment, the minimum distance between the orthographic projection of the common metal layer on the base substrate and the auxiliary spacing area is greater than or equal to 12.5 microns.
In an optional embodiment, the plurality of metal wires include a first metal wire and a second metal wire arranged in an intersecting manner, a hollowed hole is disposed at an intersection of the first metal wire and the second metal wire, and the auxiliary spacing area is located within a range of an orthographic projection of the hollowed hole on the base substrate.
In an optional embodiment, the plurality of metal wires include a third metal wire and a fourth metal wire arranged in an intersecting manner, a bent portion is disposed on the third metal wire and/or the fourth metal wire, and an orthographic projection of the bent portion on the base substrate partially surrounds the auxiliary spacing area.
In an optional embodiment, the minimum distance between the orthographic projection of the common metal layer on the base substrate and the main spacing area is greater than or equal to 25 microns.
In an optional embodiment, wherein the array substrate includes a plurality of pixel units arrayed along a row direction and along a column direction;
In an optional embodiment, wherein a distance between two of the plurality of sixth metal wires respectively adjacent to the main spacing area in the row direction is greater than or equal to a size of two pixel units in the row direction, and less than or equal to a size of three pixel units in the row direction.
In an optional embodiment, a size of a gap on the fifth metal wire in the row direction is equal to a size of two pixel units in the row direction.
In an optional embodiment, the array substrate includes a plurality of pixel units arrayed in a row direction and in a column direction, the pixel unit including two domain areas divided by a boundary line of domain areas;
In an optional embodiment, a size of a gap on the seventh metal wire in the column direction is equal to a size of one pixel unit in the column direction.
In an optional embodiment, the array substrate includes a plurality of pixel units arrayed along a row direction and along a column direction;
In an optional embodiment, wherein the array substrate further includes at least one of:
In an optional embodiment, the array substrate includes a plurality of pixel units arrayed along a row direction and along a column direction;
In an optional embodiment, wherein the array substrate includes a plurality of pixel units arrayed in a row direction and in a column direction;
The present disclosure provides a display panel, including the cell substrate and the array substrate according to any one of the embodiments mentioned above, and a liquid crystal layer and a plurality of spacers disposed between the cell substrate and the array substrate;
In an optional embodiment, the plurality of spacing areas include the main spacing area and an auxiliary spacing area;
In an optional embodiment, the first color sub-pixel is a red sub-pixel, the second color sub-pixel is a green sub-pixel, and the third color sub-pixel is a blue sub-pixel.
The present disclosure provides a display apparatus, including the display panel according to any one of the embodiments mentioned above.
The above description is only a summary of technical schemes of the present disclosure, which can be implemented according to contents of the specification in order to better understand technical means of the present disclosure; and in order to make above and other objects, features and advantages of the present disclosure more obvious and understandable, detailed description of the present disclosure is particularly provided in the following.
In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure or the prior art, the figures that are required to describe the embodiments or the prior art will be briefly introduced below. Apparently, the figures that are described below are embodiments of the present disclosure, and a person skilled in the art can obtain other figures according to these figures without paying creative work. It should be noted that the ratios in the drawings are merely illustrative and do not represent actual ratios.
In order to make the objects, the technical solutions, and the advantages of the embodiments of the present disclosure clearer, the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings of the embodiments of the present disclosure. Apparently, the described embodiments are merely certain embodiments of the present disclosure, rather than all of the embodiments. All of the other embodiments that a person skilled in the art obtains on the basis of the embodiments of the present disclosure without paying creative work fall within the protection scope of the present disclosure.
An array substrate 01 is provided in the present disclosure, which is configured to form a display panel with a cell substrate 02 and a plurality of spacers 03. Reference is made to
As shown in
An orthographic projection of the common metal layer 14 on the base substrate 11 does not overlap with an orthographic projection of the semiconductor layer 13 on the base substrate 11.
The inventor has found that when a distance between the orthographic projection of the common metal layer 14 on the base substrate 11 and the spacing area A is small and after the display panel is touched and pressed, the spacer 03 are displaced relative to the array substrate 01, and the spacer 03 can be caught by the common metal layer 14 and deform during the displacement, resulting in the spacer 03 not being able to quickly recover to their original state, and then the deformed spacer 03 drive the cell substrate 02 to deform, thus accumulating stress on a glass in the cell substrate 02. After the glass is stressed, it turns into a transmission medium with an anisotropic refractive index due to photo-elastic effect, which causes some of lights that should not be transmitted out to be transmitted out, resulting in uneven display in a dark state.
To improve the uneven display in the dark state, referring to
A value of the preset distance can be determined according to offset distances of the spacer 03 measured after the display panel is pressed, which is not specifically limited in the present disclosure.
By setting the minimum distance between the orthographic projection of the common metal layer 14 on the base substrate 11 and the spacing area A to be greater than or equal to the preset distance, the preset distance being the maximum offset distance of the spacer 03 after the display panel is pressed, the spacer 03 can slide freely around within the preset distance when the display panel is subjected to an external force, which reduces probability for the common metal layer 14 catching the spacer 03, ensures that the spacer 03 can be quickly restored to its original state after being moved or deformed, and contributes to stress relief of the glass in the display panel, and promotes the display panel quickly restored to its original state, thereby eliminating the uneven display in the dark state caused by touching the display panel.
It should be noted that, the minimum distance between the orthographic projection of the common metal layer 14 on the base substrate 11 and the spacing area A can be increased as much as possible without affecting an aperture ratio, so that the probability of the common metal layer 14 catching the spacer 03 can be further reduced.
The array of thin film transistors 12 may include a plurality of thin film transistors 12 arranged in an array. By setting the orthographic projection of the common metal layer 14 on the base substrate 11 not to overlap with the orthographic projection of the semiconductor layer 13 on the base substrate 11, it is possible to prevent a voltage on the common metal layer 14 from affecting switching of the thin film transistors 12.
Optionally, as shown in
In a specific implementation, a material of the common metal layer 14 may be metal. A material of the first transparent electrode layer 15 may be a transparent metal oxide such as indium tin oxide. Because of a low resistivity of metal, by setting the common metal layer 14 in direct contact with the first transparent electrode layer 15, resistance of a whole connection structure between the common metal layer 14 and the first transparent electrode layer 15 can be reduced, and voltage uniformity on the first transparent electrode layer 15 can be improved.
In addition, compared with a mode in the related art in which the common metal layer is arranged in a grid line layer and the common metal layer is connected with the first transparent electrode layer through a via hole, since the common metal layer 14 is in direct contact with the first transparent electrode layer 15, the aperture ratio can be increased.
Optionally, as shown in
The planarization layer 16 serves to planarize a surface of the array substrate. In addition, the planarization layer 16 is provided to further increase a distance between a metal layer in the array of thin film transistors 12 and the first transparent electrode layer 15, reduce coupling capacitance between the metal layer and the first transparent electrode layer, and reduce signal crosstalk, thus improving display effect.
With the common metal layer 14 being located on a side of the planarization layer 16 away from the base substrate 11, that is, the common metal layer 14 being farther away from the base substrate 11 than the planarization layer 16, and the planarization layer 16 being prepared before the common metal layer 14 in an actual preparation process, level difference of an edge of a surface of the common metal layer 14 cannot be leveled by the planarization layer 16, which makes it more difficult for the spacer 03 to pass over the level difference to recover to its original state after bending.
In addition, with the first transparent electrode layer 15 being disposed on the surface of a side of the common metal layer 14 away from the base substrate 11, overlapping between the first transparent electrode layer 15 and the common metal layer 14 further aggravates the level difference of the edge, further reducing probability of the spacer 03 passing over the level difference to recover to its original state after bending.
In this case, by setting the minimum distance between the orthographic projection of the common metal layer 14 on the base substrate 11 and the spacing area A to be greater than or equal to the preset distance, the uneven display in the dark state caused by touching the display panel can be more significantly improved.
A material of the planarization layer 16 may be an organic insulating material, which is not limited in the present disclosure.
Referring to
Optionally, the orthographic projection of the common metal layer 14 on the base substrate 11 does not overlap with orthographic projections of the via holes on the base substrate 11. In this way, coupling capacitance between the common metal layer 14 and the second transparent electrode layer 17 or coupling capacitance between a source electrode and a drain electrode of the thin film transistor 12 can be reduced, the signal crosstalk can be reduced, and the display effect can be improved.
Referring to
As shown in
In a specific implementation, a minimum distance between the orthographic projection of the common metal layer 14 on the base substrate 11 and the main spacing area A1 is greater than or equal to the preset distance, and a minimum distance between the orthographic projection of the common metal layer 14 on the base substrate 11 and the auxiliary spacing area A2 is greater than or equal to the preset distance.
Illustratively, after the display panel is pressed, a measured maximum offset distance of the spacer 03 is 12.5 microns, that is, the preset distance can be 12.5 microns. Accordingly, a minimum distance between the orthographic projection of the common metal layer 14 on the base substrate 11 and the auxiliary spacing area A2 is greater than or equal to 12.5 microns.
In order to realize that the minimum distance between the orthographic projection of the common metal layer 14 on the base substrate 11 and the auxiliary spacing area A2 is greater than or equal to the preset distance, in the first implementation, as shown in
In the implementation, there is a closing structure W1 at the intersection of the first metal wire 21 and the second metal wire 22, which is located around the hollowed hole H. An orthographic projection of the closing structure W1 on the base substrate 11 completely surrounds the auxiliary spacing area A2.
As shown in
In a specific implementation, a spacing area A can be located within a range of an orthographic projection of a thin film transistor 12 on the base substrate 11, so that influence of the spacer on the aperture ratio can be reduced. In addition, with the orthographic projection of the common metal layer 14 on the base substrate 11 not overlapping with the orthographic projection of the semiconductor layer 13 on the base substrate 11, in this case, the orthographic projection of the closing structure W1 on the base substrate 11 can surround the orthographic projection of the thin film transistor 12 on the base substrate 11.
In a second implementation, as shown in
The bent portion W2 may be disposed on the third metal wire 31, or on the fourth metal wire 32, or on both the third metal wire 31 and the fourth metal wire 32, which is not limited in the present disclosure.
In this implementation, the bent portion W2 is located at a periphery of the auxiliary spacing area A2 and protrudes toward a side away from the auxiliary spacing area A2, ensuring that a minimum distance between an orthographic projection of the bent portion W2 surrounding the auxiliary spacing area A2 on the base substrate 11 and the auxiliary spacing area A2 is greater than or equal to the preset distance.
In the first implementation, since the closing structure W1 completely surrounds the auxiliary spacing area A2, the auxiliary spacer 032 may be blocked or caught during sliding in various directions. In the second implementation, because the orthographic projection of the bent portion W2 on the base substrate 11 partly surrounds the auxiliary spacing area A2, the auxiliary spacer 032 is blocked only during sliding in some of the directions, but can slide freely in other directions, which further reduces probability of the auxiliary spacer 032 being caught, facilitates quick recovering of the auxiliary spacer 032 to its original state, and improves the uneven display in the dark state caused by touching the display panel.
Optionally, the minimum distance between the orthographic projection of the common metal layer 14 on the base substrate 11 and the main spacing area A1 may be equal to the minimum distance between the orthographic projection of the common metal layer 14 on the base substrate 11 and the auxiliary spacing area A2.
As shown in
To reduce a risk of the main spacer 031 getting caught, optionally, the minimum distance between the orthographic projection of the common metal layer 14 on the base substrate 11 and the main spacing area A1 is larger than the minimum distance between the orthographic projection of the common metal layer 14 on the base substrate 11 and the auxiliary spacing area A2.
In this case, the minimum distance between the orthographic projection of the common metal layer 14 on the base substrate 11 and the main spacing area A1 may be greater than or equal to a first distance, and the minimum distance between the orthographic projection of the common metal layer 14 on the base substrate 11 and the auxiliary spacing area A2 is greater than or equal to the preset distance. The first distance is larger than the preset distance.
Illustratively, the first distance may be twice the preset distance. When the preset distance is 12.5 microns, the first distance may be 25 microns. That is, the minimum distance between the orthographic projection of the common metal layer 14 on the base substrate 11 and the main spacing area A1 is greater than or equal to 25 microns.
In order to realize that the minimum distance between the orthographic projection of the common metal layer 14 on the base substrate 11 and the main spacing area A1 is greater than or equal to the preset distance or the first distance, optionally, as shown in
As shown in
In a specific implementation, as shown in
In a specific implementation, there are many ways to realize a specific structure of the common metal layer 14.
In a first alternative implementation, as shown in
In the implementation, if the minimum distance between the orthographic projection of the common metal layer 14 on the base substrate 11 and the main spacing area A1 is greater than or equal to the first distance, a minimum distance between an orthographic projection of respective one of the sixth metal wires 42 on the base substrate 11 and the main spacing area A1 in the row direction is greater than or equal to the first distance.
As shown in
Optionally, as shown in
The two sixth metal wires 42 are located on two sides of the main spacing area A1 respectively, and are adjacent to the main spacing area A1 in the row direction respectively.
As shown in
As shown in
Optionally, as shown in
In
When the two end points of the fifth metal wire 41 close to the main spacing area A1 are located in the two sixth metal wires 42 described above, there is no tip raised on sides of the two sixth metal wires 42 close to the main spacing area A1, thereby preventing tip discharge and further improving display uniformity.
In a structure shown in
In a second alternative implementation, as shown in
An orthographic projection of the eighth metal wire 72 on the base substrate 11 is located at a boundary line of domain areas in the pixel unit.
In
Optionally, as shown in
As shown in
When the two end points of the seventh metal wire 71 close to the main spacing area A1 are located in the two eighth metal wires 72 described above, there is no tip raised on sides of the two eighth metal wires 72 close to the main spacing area A1, thereby preventing the tip discharge and further improving the display uniformity.
In a third alternative implementation, as shown in
In the implementation, metal on the ninth metal wire 81 and the tenth metal wire 82 close to the main spacing area A1 is removed to form a gap, which not only ensures that the main spacer 031 can slide freely under the external force, but also ensures that an area of the common metal wire is large enough, which facilitates improving voltage uniformity in the first transparent electrode layer 15.
A size of a gap on the ninth metal wire 81 in the row direction may be greater than or equal to the first distance; and a size of a gap on the tenth metal wire 82 in the column direction may be greater than or equal to the first distance.
Illustratively, as shown in
Illustratively, as shown in
In addition, the size of the gap on the tenth metal wire 82 in the column direction is equal to a size of two pixel units P in the column direction. In this way, a free sliding range of the main spacer 031 in the column direction can be further increased.
In
In
Optionally, as shown in
Referring to
As shown in
Optionally, an orthographic projection of a transverse metal wire 101 on the base substrate 11 is located within a range of an orthographic projection of a grid line 100 on the base substrate 11 in the column direction. In this case, a size of the grid line 100 is larger than that of the transverse metal wire 101 in the column direction, and in this way, influence of the transverse metal wire 101 on the aperture ratio can be reduced.
Optionally, the orthographic projection of the transverse metal wire 101 on the base substrate 11 covers the orthographic projection of the grid line 100 on the base substrate 11 in the column direction. In this case, the size of the grid line 100 is smaller than that of the transverse metal wire 101 in the column direction, and in this way, aperture ratios of pixel units P can be adjusted using the size of the transverse metal wire 101 in the column direction, and a display color of the display panel can be adjusted. At the same time, the transverse metal wire 101 is wide, which can reduce overall resistance of the connection structure between the common metal layer 14 and the first transparent electrode layer 15 and improve the uniformity of the common voltage on the first transparent electrode layer 15.
Optionally, the orthographic projection of the transverse metal wire 101 on the base substrate 11 completely overlaps with the orthographic projection of the grid line 100 on the base substrate 11 in the column direction. In this case, a size of the grid line 100 is equal to that of the transverse metal wire 101 in the column direction, and in this way, the influence of the transverse metal wire 101 on the aperture ratio can be reduced.
Optionally, the orthographic projection of the transverse metal wire 101 on the base substrate 11 partially overlaps with the orthographic projection of the grid line 100 on the base substrate 11 in the column direction, as shown in
Optionally, the orthographic projection of the transverse metal wire 101 on the base substrate 11 does not overlap with the orthographic projection of the grid line 100 on the base substrate 11 in the column direction. Since the transverse metal wires 101 does not overlap with the grid lines 100 in the column direction, the coupling capacitance between the grid lines 100 and the transverse metal wires is further reduced, and the crosstalk between the grid line signal and the common voltage signal on the transverse metal wire 101 is further prevented.
Referring to
As shown in
Referring to
The vertical metal wires 103 includes a plurality of metal wire segments B, and the metal wire segments B are parallel to the data lines 102. When the vertical metal wire 103 is provided with a bent portion W2 or a closing structure W1, the metal wire segment B is connected between two adjacent bent portions W2 or closing structures W1 in the column direction.
Optionally, an orthographic projection of a metal wire segment B on the base substrate 11 is located within a range of an orthographic projection of a data line 102 on the base substrate 11 in the row direction. In this case, the size of the data line 102 is larger than that of the metal wire segment B in the row direction, which can reduce influence of the metal wire segment B on the aperture ratio.
Optionally, the orthographic projection of the metal wire segment B on the base substrate 11 covers the orthographic projection of the data line 102 on the base substrate 11 in the row direction, as shown in
Optionally, the orthographic projection of the metal wire segment B on the base substrate 11 completely overlaps with the orthographic projection of the data line 102 on the base substrate 11 in the row direction. In this case, the size of the data line 102 is equal to that of the metal wire segment B in the row direction, which can reduce influence of the metal wire segment B on the aperture ratio.
Optionally, the orthographic projection of the metal wire segment B on the base substrate 11 partially overlaps with the orthographic projection of the data line 102 on the base substrate 11 in the row direction. In this case, overlapping between the metal wire segment B and the data line 102 in the row direction is reduced, which can reduce coupling capacitance between the data line 102 and the metal wire segment B and prevent crosstalk between a data line 102 signal and a common voltage signal on the metal wire segment B.
Optionally, the orthographic projection of the metal wire segment B on the base substrate 11 does not overlap with the orthographic projection of the data line 102 on the base substrate 11 in the row direction. Since the metal wire segment B does not overlap with the data line 102 in the row direction, coupling capacitance between the data line 102 and the metal wire segment B is further reduced, and the crosstalk between the data line 102 signal and the common voltage signal on the metal wire segment B is prevented.
A display panel is provided in the present disclosure. Referring to
The plurality of spacers 03 are arranged on a surface of a side of the cell substrate 02 close to the array substrate 01 to support the cell substrate 02 and the array substrate 01, and the surface of the respective one of the spacers 03 facing the array substrate 01 is abutted against or disposed oppositely to a surface of the respective one of the spacing areas A facing the cell substrate 02.
As the display panel includes the array substrate 01 described above, it can be understood by those skilled in the art that the display panel has advantages of the array substrate 01 according to the present disclosure, which will not be repeatedly described here again.
The spacer 03 can be formed on the cell substrate 02 by a patterning process such as masking and photoetching. After the cell substrate 02 and the array substrate 01 are aligned, the spacer 03 located between the cell substrate 02 and the array substrate 01 supports the cell substrate 02 and the array substrate 01 to maintain the cell thickness.
Optionally, the plurality of spacers 03 may include a main spacer 031 and an auxiliary spacer 032. In the normal direction of the base substrate 11, the thickness of the main spacer 031 may be larger than that of the auxiliary spacer 032.
Accordingly, the plurality of spacing areas A may include a main spacing area A1 and an auxiliary spacing area A2. A surface of the main spacer 031 facing the array substrate 01 is abutted against a surface of the main spacer A1 facing the cell substrate 02, and a surface of the auxiliary spacer 032 facing the array substrate 01 is disposed oppositely to a surface of the auxiliary spacer A facing the cell substrate 02.
The inventor found that when a refresh rate of the display panel is high, the uneven display in the dark state caused by pressing the display panel is more significant. In order to improve the refresh speed, a cell thickness of a display panel with a high refresh rate is smaller than that of a display panel with a low refresh rate, and thus heights of the main spacer and the auxiliary spacer are both reduced, which leads to increase of rigidity of the spacers, and it is more difficult for the spacer to pass over a barrier to recover to its original state when it encounters the barrier after being bent by a force. According to specifications and requirements for response time of a display panel, a cell thickness of the display panel with the high refresh rate ranges from about 2.0 to 2.6 microns, such as is 2.3 microns, while the cell thickness of the display panel with the low refresh rate is about 3.0 microns, such as 3.4 microns. When the array substrate 01 according to the present disclosure is applied to the display panel with the high refresh rate, the uneven display in the dark state can be significantly improved.
Optionally, the array substrate 01 according to the present disclosure can be applied to a display panel with a refresh rate greater than or equal to 120 Hz, which is not limited in the present disclosure.
The inventor found that when a resolution of the display panel is high, the uneven display in the dark state caused by pressing the display panel is more significant. In order to improve the resolution, a sub-pixel size of a display panel with a high resolution is smaller than that of a display panel with a low resolution, so it is difficult to solve a problem simply by increasing a distance between spacer and common metal layer. According to specifications and requirements for a resolution of a display panel, different setting methods can be selected, and for example, a method in which a gap is disposed on a metal wire can be selected for products with a QHD resolution and above.
The inventor found that when a size of the display panel is large, the uneven display in the dark state caused by pressing the display panel is more significant, such as for MNT/TV products, due to a more significant stress inside a large panel and due to an easy displacement of the spacer caused by screen's gravity. When the array substrate 01 according to the present disclosure is applied to a large-size display panel, the uneven display in the dark state can be significantly improved.
When the array of thin film transistors 12 in the array substrate 01 includes a plurality of thin film transistors 12, optionally, the orthographic projection of the spacer 03 on the base substrate 11 may be located within the range of the orthographic projection of the thin film transistors 12 on the base substrate 11. In this way, the influence of the spacer 03 on the aperture ratio can be avoided.
Referring to
As shown in
The plurality of metal wires in the common metal layer 14 may include a plurality of vertical metal wires 103 extending along the column direction. The vertical metal wires 103 can be arranged in various ways.
In the first implementation, as shown in
As shown in
Since the main spacing area A1 is arranged in the third color sub-pixel B, display uniformity of the third color sub-pixel B can be improved by removing a vertical metal wire 103 provided correspondingly to the third color sub-pixel.
In the second implementation, as shown in
In the implementation, one vertical metal wire 103 is disposed at each white pixel, that is, among the three color sub-pixels, only the first color sub-pixel R is correspondingly provided with the vertical metal wire 103, and the second color sub-pixel G and the third color sub-pixel B are not correspondingly provided with the vertical metal wire 103.
In the implementation, by disposing one vertical metal wire 103 at each white pixel, display uniformity among white pixels can be ensured, and the free sliding range of the spacer 03 can be maximized, further reducing probability of the spacer 03 being caught, facilitating quick recovering of the spacer 03 to its original state and improving the uneven display in dark state caused by touching the display panel.
In the second implementation, the vertical metal wire 103 is located between the third color sub-pixel B and the first color sub-pixel R which are adjacently arranged in the row direction. In a specific implementation, the vertical metal wire 103 may also be located between the first color sub-pixel R and the second color sub-pixel G which are adjacently arranged in the row direction.
That is, one vertical metal wire 103 is disposed at each white pixel, only the second color sub-pixel G is correspondingly provided with the vertical metal wire 103, and the first color sub-pixel R and the third color sub-pixel B are not correspondingly provided with the vertical metal wire 103.
Optionally, the first color sub-pixel R is a red sub-pixel, the second color sub-pixel G is a green sub-pixel, and the third color sub-pixel B is a blue sub-pixel, which is not limited in the present disclosure.
The present disclosure provides a display apparatus, including the display panels according to any one of the embodiments described above.
Since the display apparatus includes the display panel described above, it can be understood by those skilled in the art that the display apparatus has advantages of the display panel according to the present disclosure, which will not be repeatedly described here again.
It should be noted that the display apparatus in the embodiment can be any product or component with 2D or 3D display function, such as an electronic paper, a mobile phone, a tablet computer, a television, a notebook computer, a digital photo frame, a virtual reality device, a augmented reality device, an under display camera device and a navigator and so on.
All the embodiments in this specification are described in a progressive way, and each embodiment focuses on differences from other embodiments. The same and similar parts among the embodiments can be referred to each other.
Finally, it should be noted that in this document, relational terms such as “first” and “second” are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or sequence among these entities or operations. Moreover, terms “comprising”, “including” or any other variation thereof are intended to encompass a non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such a process, method, article or device. Without further restrictions, an element defined by the statement “includes a . . . ” does not exclude presence of other identical elements in the process, method, article or apparatus including the element.
The array substrate, display panel and display apparatus according to the above disclosure are introduced in detail. In this document, specific examples are used to explain principle and implementations of the disclosure. Explanations of the embodiments described above are only used to facilitate understanding of methods and core ideas of the disclosure. Meanwhile, changes can be made to the specific implementation and application scope by ordinary skilled in the art according to the ideas of the present disclosure. To sum up, contents of this specification should not be construed as limitation to the present disclosure.
Other embodiments of the present disclosure will readily occur to those skilled in the art with considering the specification and practicing the disclosure provided herein. The present disclosure is intended to cover any variations, uses or adaptations of the present disclosure, which follow general principles of the present disclosure and include common knowledge or customary practice in the art not provided in the present disclosure. The specification and embodiments are regarded to be exemplary only, and a true scope and spirit of the present disclosure are indicated by following claims.
It should be understood that the present disclosure is not limited to a precise structure described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present disclosure is limited only by appended claims.
Reference to “one embodiment”, “an embodiment” or “one or more embodiments” herein means that a specific feature, structure or characteristic described in connection with embodiments is included in at least one embodiment of the present disclosure. In addition, it is noted that an example of a word “in one embodiment” here do not necessarily refer to a same embodiment.
In the specification provided here, numerous specific details are set forth. However, it can be understood that the embodiments of the present disclosure can be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure understanding of this specification.
In the claims, any reference signs between parentheses shall not be construed as limitations on the claims. A word “comprising” does not exclude presence of elements or steps not listed in a claim. A word “a” or “an” preceding an element does not exclude presence of a plurality of such elements. The present disclosure can be realized by means of hardware including several different elements and by means of a suitably programmed computer. In a unit claim enumerating several device, several of these device can be embodied by a same item of hardware. Use of words “first”, “second”, “third”, etc. does not indicate any order. These words can be interpreted as names.
Finally, it should be noted that the above embodiments are only intended to illustrate technical schemes of the present disclosure, but not to limit it. Although the present disclosure has been described in detail with reference to the foregoing embodiments, it should be understood by ordinary skilled in the art that modifications can be made to the technical schemes described in the foregoing embodiments, or equivalent substitutions can be made to some technical features thereof. These modifications or substitutions do not make essence of corresponding technical schemes depart from the spirit and scope of the technical schemes of the embodiments of the present disclosure.
Filing Document | Filing Date | Country | Kind |
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PCT/CN2022/094515 | 5/23/2022 | WO |