TWI789021B - Display panel - Google Patents

Abstract

A display panel including a plurality of pixel structures, a first data line, a second data line and a plurality of scan lines is provided. The pixel structures are arranged into 2N pixel columns and 2N pixel rows, where N is a positive integer greater than 1. The 2N pixel columns are arranged along a first direction. The 2N pixel rows are arranged along a second direction. The first direction intersects the second direction. The first data line and the second data line are respectively arranged on opposite sides of the Nth pixel row in a mirror-image relation. The first data line and the second data line each traverse N pixel columns arranged adjacently along a direction parallel to the first direction. Each of the first data line and the second data line is electrically connected to one pixel structure of each of the 2N pixel rows. The scan lines are arranged along the second direction and are electrically connected to the 2N pixel rows, respectively.

Description

display panel

The present invention relates to a display technology, and in particular to a display panel.

With the increasing application of displays, display panels with both high resolution and high brightness have become one of the development priorities of relevant manufacturers. As the size of display pixels continues to shrink, it becomes more difficult to increase the aperture ratio (or light transmittance) of pixels. For this reason, an improved solution for the pixel structure with shielding electrodes is proposed. Wherein, the shielding electrode used to suppress the electrical coupling between the signal line (such as the data line) and the pixel electrode is removed, so as to increase the aperture ratio of the pixel. However, in order to avoid the above-mentioned electrical coupling from happening again, the pixel electrodes cannot be overlapped with the signal lines. Therefore, the increase in aperture ratio produced by removing the shielding electrode is offset.

The invention provides a display panel with better light energy utilization rate and better display quality.

The display panel of the present invention includes a plurality of pixel structures, a first data line, a second data line and a plurality of scanning lines. These pixel structures are arranged into 2N pixel rows and 2N pixel columns, where N is a positive integer greater than 1. The 2N pixel rows are arranged along the first direction. The 2N pixel columns are arranged along the second direction. The first direction intersects the second direction. The first data line and the second data line are arranged as mirror images on opposite sides of the Nth pixel row respectively. Each of the first data line and the second data line straddles adjacently arranged N pixel rows along a direction parallel to the first direction, and each electrically connects one pixel structure of each of the 2N pixel columns. The scan lines are arranged along the second direction and electrically connected to 2N pixel columns respectively.

Based on the above, in the display panel according to an embodiment of the present invention, the extension paths of two data lines disposed on opposite sides of any pixel row and adjacent to each other are substantially mirrored with the center of the pixel row. The multiple pixel structures electrically connected by each data line are distributed in multiple pixel rows, which can improve the electrical crosstalk between multiple pixel structures in the same pixel row, and suppress the color shift phenomenon in special screens , thereby improving the display quality of the display panel.

As used herein, "about," "approximately," "essentially," or "essentially" includes the stated value and averages within acceptable deviations from the particular value as determined by one of ordinary skill in the art, taking into account the The measurement in question and the specific amount of error associated with the measurement (ie, the limitations of the measurement system). For example, "about" can mean within one or more standard deviations of the stated value, or for example within ±30%, ±20%, ±15%, ±10%, ±5%. Furthermore, "about", "approximately", "essentially" or "substantially" used herein can choose a more acceptable deviation range or standard deviation according to the nature of measurement, cutting or other properties, and can be Not one standard deviation applies to all properties.

In the drawings, the thickness of layers, films, panels, regions, etc., are exaggerated for clarity. It will be understood that when an element such as a layer, film, region, or substrate is referred to as being "on" or "connected to" another element, it can be directly on or connected to the other element, or Intermediate elements may also be present. In contrast, when an element is referred to as being "directly on" or "directly connected to" another element, there are no intervening elements present. As used herein, "connected" may refer to physical and/or electrical connection. Furthermore, "electrically connected" may mean that other elements exist between two elements.

Reference will now be made in detail to the exemplary embodiments of the present invention, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers are used in the drawings and descriptions to refer to the same or like parts.

FIG. 1 is a schematic top view of a display panel according to a first embodiment of the invention. FIG. 2 is a schematic diagram of signal paths of the display panel shown in FIG. 1 . Referring to FIG. 1 and FIG. 2 , the display panel 10 includes a substrate SUB, a plurality of scan lines SL, a plurality of data lines and a plurality of pixel structures PX. These data lines are arranged on the substrate SUB along the direction D1. The scan lines SL are arranged on the substrate SUB along the direction D2 and extend toward the direction D1. The scan lines SL intersect with the data lines and define a plurality of pixel areas. These pixel structures PX respectively correspond to these pixel area settings. For example, the pixel structures PX can be arranged into a plurality of pixel columns along the direction D1, and arranged into a plurality of pixel rows along the direction D2.

It should be noted that there is a minimum repeating unit in the electrical connection relationship between the data line and the pixel structure of the display panel disclosed in this disclosure, and this minimum repeating unit can cover 2N pixel rows and 2N pixel columns, where N is greater than A positive integer of 1. For example, in this embodiment, N may be 3. That is, the smallest repeating unit of the display panel 10 (as shown in FIG. 1 ) can cover six pixel rows (such as pixel row PXC1~pixel row PXC6) and six pixel columns (such as pixel row PXR1~pixel row PXR6) ), but not limited thereto.

On the other hand, there are two data lines on the opposite sides of the Nth pixel row in the smallest repeating unit, and the extension path (or extension direction) of the two data lines is roughly centered on the Nth pixel row Mirrored settings. The extension paths of the two data lines each span N pixel rows. It should be noted that the mirror image setting here does not include the arrangement of the actual composition structure of the two data lines, for example: the actual routing structure of the two data lines will be staggered along the direction D2.

In the minimum repeating unit of this embodiment, the data line DL1 and the data line DL2 are adjacent to the opposite sides of the third pixel row PXC3, and the extension path of these two data lines is roughly the same as the third pixel row PXC3. The center is set in a mirror image. For example, the data line DL1 in the area from the first pixel row PXR1 to the third pixel row PXR3 sequentially crosses the third pixel row PXC3, the fourth pixel row PXC4 and the fifth pixel row along the direction D1. pixel row PXC5, and in the area from the 4th pixel row PXR4 to the 6th pixel row PXR6, the 5th pixel row PXC5, the 4th pixel row PXC4 and the The third pixel row PXC3. On the contrary, the data line DL2 spans the third pixel row PXC3, the second pixel row PXC2 and The first pixel row PXC1, and in the area from the fourth pixel row PXR4 to the sixth pixel row PXR6, the first pixel row PXC1, the second pixel row PXC2 and the second pixel row PXC2 are sequentially spanned along the direction D1 3 pixel rows PXC3.

That is to say, the data lines in this embodiment reciprocally extend in the region of three adjacent pixel rows in a step-like manner. Therefore, the plurality of pixel structures PX electrically connected by each data line are also distributed in different pixel rows in a stepped form.

More specifically, the data line DL1 is electrically connected to the pixel structure PX1 of the third pixel row PXC3 and the first pixel column PXR1, the fourth pixel row PXC4 and the pixel structure PX2 of the second pixel column PXR2 , the pixel structure PX3 of the fifth pixel row PXC5 and the third pixel column PXR3, the pixel structure PX4 of the sixth pixel row PXC6 and the fourth pixel column PXR4, the fifth pixel row PXC5 and the fifth The pixel structure PX5 of the first pixel row PXR5 and the pixel structure PX6 of the fourth pixel row PXC4 and the sixth pixel row PXR6.

The data line DL2 is electrically connected to the pixel structure PX7 of the fourth pixel row PXC4 and the first pixel column PXR1, the third pixel row PXC3 and the pixel structure PX8 of the second pixel column PXR2, and the second picture Pixel structure PX9 of pixel row PXC2 and third pixel column PXR3, pixel structure PX10 of first pixel row PXC1 and fourth pixel column PXR4, second pixel row PXC2 and fifth pixel column PXR5 The pixel structure PX11 of the pixel structure PX11 and the pixel structure PX12 of the third pixel row PXC3 and the sixth pixel column PXR6.

Further, the pixel structure PX includes a pixel electrode PE and an active element T electrically connected to each other. The active element T includes a source SE, a drain DE, a gate GE and a semiconductor pattern SC. The source SE and the drain DE are electrically connected to two different regions of the semiconductor pattern (eg, the source region and the drain region). The pixel electrode PE can be electrically connected to the drain DE of the active device T through the contact hole TH1 of the insulating layer INS1 . In this embodiment, the active element T is, for example, a thin film transistor (thin film transistor, TFT), and the gate GE can be selectively disposed under the semiconductor pattern SC to form a bottom-gate thin film transistor (bottom-gate TFT), but not limited to. In other embodiments, the gate GE can also be arranged above the semiconductor pattern to form a top-gate thin film transistor (top-gate TFT).

In this embodiment, the data line has a plurality of spanning segments extending toward the direction D1 and a plurality of extending segments extending toward the direction D2. The spanning segments and the extending segments are arranged alternately along the direction D2 and are electrically connected to each other. The plurality of pixel rows spanned by the extension segments and the data lines are alternately arranged along the direction D1. It should be particularly noted that these spanning segments of the data lines respectively overlap the pixel electrodes PE of one of the pixel structures PX of each of the spanning 3 pixel rows. The overlapping relationship here means that the projections of the two components along the direction D3 overlap. Unless otherwise mentioned in the following paragraphs, the overlapping relationship between the two components is also defined by the direction D3 , which will not be repeated here.

In other words, unlike the scan line SL extending between two adjacent pixel electrodes PE, the data line in the present disclosure crosses the pixel row by crossing the pixel electrodes PE. For example, the data line DL1 has a plurality of extending segments DL1e and a plurality of spanning segments DL1c alternately arranged along the direction D2 and electrically connected to each other. These spanning segments DL1c can be further divided into multiple spanning segments DL1c1 and multiple spanning segments DL1c2. These spanning segments DL1c1 overlap the pixel electrodes PE of the pixel structure PX1 , the pixel structure PX3 , and the pixel structures PX of the fifth pixel column PXR5 and the fourth pixel row PXC4 respectively. These spanning segments DL1c2 overlap the pixel structure PX2, the pixel structure PX of the fourth pixel column PXR4 and the fifth pixel row PXC5, and the respective pixel electrodes PE of the pixel structure PX12.

Similarly, the data line DL2 has a plurality of extending segments DL2e and a plurality of spanning segments DL2c alternately arranged along the direction D2 and electrically connected to each other. These spanning segments DL2c can be further divided into a plurality of spanning segments DL2c1 and a plurality of spanning segments DL2c2. These spanning segments DL2c1 overlap the pixel structure PX1, the pixel structure PX of the third pixel column PXR3 and the first pixel row PXC1, and the respective pixel electrodes PE of the pixel structure PX11. These spanning segments DL2c2 overlap the pixel electrodes PE of the pixel structures of the second pixel column PXR2 and the second pixel row PXC2, the pixel structure PX10, and the pixel structure PX12, respectively.

It is worth mentioning that although the overlap between the crossing section of the data line disclosed in this disclosure and the pixel electrode PE of the pixel structure PX will produce a capacitive coupling effect, the capacitance value of this coupling will not vary with the manufacturing process (for example, the structure formation position shift) and change significantly. In other words, the electrical difference between different panels (chips) of the display panel 10 during mass production can be reduced.

On the other hand, the multiple pixel structures PX electrically connected by the data lines in the present disclosure are distributed in multiple pixel rows. Therefore, the number of pixel structures PX electrically coupled to each other in the same pixel row can be greatly reduced. In other words, the electrical crosstalk between multiple pixel structures in the same pixel row can be effectively improved. For example, in this embodiment, the first pixel row PXC1 and the fourth pixel row PXC2 are used to display the first color, the second pixel row PXC2 and the fifth pixel row PXC5 are used to display the second color, The third pixel row PXC3 and the sixth pixel row PXC6 are used to display a third color, and the first color, the second color and the third color are different from each other, such as red, green and blue, but not limited thereto. Therefore, the arrangement of the above-mentioned data lines can suppress color shift and bright and dark grid phenomenon in special pictures (such as solid color or solid color block pictures), thereby improving the display quality of the display panel 10 .

In this embodiment, the spanning segment DL1c1 of an odd number of data lines (such as data line DL1), the spanning segment DL2c2 of an even number of data lines (such as data line DL2), the scanning line SL and the gate GE of the active element T can be formed in The first conductive layer ML1, while the spanning segment DL1c2 and the extending segment DL1e of the odd data lines, the spanning segment DL2c1 and the extending segment DL2e of the even data lines, and the source SE and the drain DE of the active element T can be formed on the second conductive layer. Layer ML2.

More specifically, a plurality of spanning segments DL1c1 overlapping an odd number of pixel columns in an odd number of data lines (such as a data line DL1) and a plurality of spanning segments overlapping an even number of pixel columns in an even number of data lines (such as a data line DL2) The spanning section DL2c2 is made of a different film layer than the extension section DL1e and the extension section DL2e. That is to say, the spanning sections DL1c1 of the data line DL1 and the spanning sections DL2c2 of the data line DL2 adopt a layer-transition structure design. For example: an insulating layer INS2 is provided between the first conductive layer ML1 and the second conductive layer ML2, the extension section DL1e of the data line DL1 is electrically connected to the spanning section DL1c1 through the contact hole TH2 of the insulating layer INS2, and the extension section DL1e of the data line DL2 The segment DL2e is electrically connected to the spanning segment DL2c2 through another contact hole TH2 of the insulating layer INS2, but not limited thereto.

For example, the display panel 10 may further include another substrate (not shown) disposed opposite to the substrate SUB, and a liquid crystal layer (not shown) disposed between the substrate SUB and the other substrate. The electric field generated between the pixel electrode of each pixel area and the transparent conductive layer (such as the common electrode layer) on the other substrate is suitable for driving multiple liquid crystal molecules in the liquid crystal layer to adjust the polarization state of light passing through the liquid crystal layer . That is to say, the display panel 10 is a liquid crystal display panel.

Some other embodiments will be listed below to describe the present disclosure in detail, wherein the same components will be marked with the same symbols, and the description of the same technical content will be omitted.

FIG. 3 is a schematic diagram of a signal path of a display panel according to a second embodiment of the present invention. Referring to FIG. 3 , the difference between the display panel 10A of this embodiment and the display panel 10 of FIG. 2 lies in that the number of pixel columns and pixel rows covered by the smallest repeating unit of the display panel is different. Specifically, the minimum repeating unit of the display panel 10A is composed of four pixel columns (eg, pixel column PXR1 -pixel column PXR4 ) and four pixel rows (eg, pixel row PXC1 -pixel row PXC4 ). That is, N in this embodiment may be 2.

In the minimum repeating unit of this embodiment, the data line DL1-A and the data line DL2-A are adjacent to the opposite sides of the second pixel row PXC2, and the extension paths of these two data lines are roughly the same as the second The pixel row PXC2 is set as a mirror image at the center. For example, the data line DL1-A in the area from the first pixel row PXR1 to the second pixel row PXR2 sequentially crosses the second pixel row PXC2 and the third pixel row PXC3 along the direction D1, In the area from the third pixel row PXR3 to the fourth pixel row PXR4 , the region spans the third pixel row PXC3 and the second pixel row PXC2 sequentially along the direction D1 . On the contrary, the data line DL2-A spans the second pixel row PXC2 and the first pixel row sequentially along the direction D1 in the region from the first pixel row PXR1 to the second pixel row PXR2 PXC1, and in the region from the third pixel row PXR3 to the fourth pixel row PXR4, it sequentially spans the first pixel row PXC1 and the second pixel row PXC2 along the direction D1.

That is to say, the data line in this embodiment reciprocally extends in the region of two adjacent pixel rows in a step-like manner. More specifically, each data line spans a pixel row after crossing a pixel column. Therefore, the plurality of pixel structures PX electrically connected by each data line are also distributed in different pixel rows in a stepped form.

More specifically, the data line DL1-A is electrically connected to the pixel structure PX1-A of the second pixel row PXC2 and the first pixel column PXR1, and the pixel structure PX1-A of the third pixel row PXC3 and the second pixel column PXR2. Pixel structure PX2-A, pixel structure PX3-A of the fourth pixel row PXC4 and third pixel column PXR3, and pixel structure PX4-A of the third pixel row PXC3 and fourth pixel column PXR4 . The data line DL2-A is electrically connected to the pixel structure PX5-A of the third pixel row PXC3 and the first pixel column PXR1, and the pixel structure PX6- of the second pixel row PXC2 and the second pixel column PXR2 A. The pixel structure PX7-A of the first pixel row PXC1 and the third pixel column PXR3 and the pixel structure PX8-A of the second pixel row PXC2 and the fourth pixel column PXR4.

Since the data line DL1-A and the data line DL2-A in this embodiment cross the pixel row and the technical effects produced are similar to the data line DL1 and the data line DL2 in FIG. 1, therefore, please refer to the previous embodiment for detailed description. The relevant paragraphs will not be repeated here.

For example, in this embodiment, the pixel structure of an odd number of pixel rows (for example, the first pixel row PXC1) and an odd number of pixel columns (for example, the first pixel column PXR1) is used to display the first color, The pixel structure with even number of pixel rows (such as the second pixel row PXC2) and odd number of pixel columns is used to display the second color, and the pixel structure of odd number of pixel rows and even number of pixel columns is used to display the third color , the pixel structure of even pixel rows and even pixel columns is used to display the fourth color, and the first color, second color, third color and fourth color are different from each other, for example: red, green, blue and White, but not limited to.

However, the present invention is not limited thereto. In an unillustrated embodiment, considering the matching of the voltage polarity distribution between multiple data lines and the color distribution of the above-mentioned pixel structure, each data line can also cross one row after crossing two pixel columns. pixel rows, and each data line reciprocally extends in the area of four adjacent pixel rows in a step-like manner. More specifically, in the unillustrated embodiment, the minimum repeating unit of the display panel is composed of sixteen pixel columns and four pixel rows.

It should be understood that, in other embodiments, the number of pixel columns crossed by the data line after crossing one pixel row and before crossing the next pixel row can be adjusted to more than two according to actual electrical requirements. The invention is not limited.

FIG. 4 is a schematic top view of a display panel according to a third embodiment of the present invention. Referring to FIG. 4 , the difference between the display panel 10B of this embodiment and the display panel 10 of FIG. 1 lies in that: the pixel electrode PE-A of the pixel structure PX-A of the display panel 10B can selectively overlap the data line. Since the number of pixel structures PX electrically coupled to each other in the same pixel row of the display panel of the present disclosure is small, the pixel electrode PE-A can partially overlap the data line to further increase the effective aperture ratio of the display pixel .

In particular, the pixel electrode PE in each of the following embodiments may also be partially overlapped with adjacent data lines in a manner similar to the arrangement of the pixel electrode PE-A in this embodiment.

FIG. 5 is a schematic top view of a display panel according to a fourth embodiment of the present invention. Please refer to FIG. 5 , the difference between the display panel 10C of the present embodiment and the display panel 10 of FIG. 1 lies in that: the film layer design of some spanning sections of some data lines is different. Specifically, in this embodiment, the extension segment DL2e, the spanning segment DL2c1-B and the spanning segment DL2c2-B of the data line DL2-B of the display panel 10C are all formed on the second conductive layer ML2-A. That is to say, the spanning section of the even-numbered data lines of the display panel 10C does not adopt a layer-transition structure design.

On the contrary, both the spanning segment DL1c1-B and the spanning segment DL1c2-B of the data line DL1-B (or an odd number of data lines) are formed on the first conductive layer ML1-A. That is to say, the spanning sections of the odd data lines of the display panel 10C adopt a layer-transition structure design. Since the layer transfer design here is similar to that of the display panel 10 in FIG. 1 , please refer to the relevant paragraphs of the above-mentioned embodiments for detailed description, and details will not be repeated here.

FIG. 6 is a schematic top view of a display panel according to a fifth embodiment of the present invention. Please refer to FIG. 6 , the difference between the display panel 20 of the present embodiment and the display panel 10 of FIG. 1 lies in that: the layer-transition mode of the part of the data line across the segment is different. In this embodiment, the data lines DL1-C (or odd data lines) are overlapped with odd number of pixel rows (for example: the first pixel row PXR1, the third pixel row PXR3 and the fifth pixel row Multiple spanning segments DL1c1-C and data lines DL2-C (or even data lines) overlap even number of pixel columns (for example: the second pixel column PXR2, the fourth pixel column PXR4) and the sixth pixel column PXR6) are disposed on the third conductive layer ML3. Therefore, an insulating layer INS3 is provided between the second conductive layer ML2 and the third conductive layer ML3, and the extension section DL1e of the data line DL1-C is electrically connected to the spanning section DL1c1-C through the contact hole TH3 of the insulating layer INS3, and The extension segment DL2e of the data line DL2-C is electrically connected to the spanning segment DL2c2-C through another contact hole TH3 of the insulating layer INS3.

However, the present invention is not limited thereto. In other embodiments, the above-mentioned spanning segment DL1c1-C and spanning segment DL2c2-C may also be partly arranged on the first conductive layer ML1-B. That is to say, part of the spanning section of each data line can use the first conductive layer ML1-B and the third conductive layer ML3 to form a translayer structure.

FIG. 7 is a schematic top view of a display panel according to a sixth embodiment of the present invention. Please refer to FIG. 7 , the difference between the display panel 20A of the present embodiment and the display panel 10 of FIG. 1 lies in that the layer-transition mode of the part of the data line across the segment is different. In this embodiment, data lines DL1-D (or odd-numbered data lines) overlap odd-numbered pixel rows (for example: the first pixel row PXR1, the third pixel row PXR3, and the fifth pixel row Multiple spanning segments DL1c1-D and data lines DL1-D overlap even number of pixel columns (for example: the 2nd pixel column PXR2, the 4th pixel column PXR4 and the 6th pixel column The multiple spanning segments DL1c2-D of PXR6) are all disposed on the third conductive layer ML3-A. Therefore, an insulating layer INS3 is provided between the second conductive layer ML2-B and the third conductive layer ML3-A, and the extension section DL1e of the data line DL1-D is connected to the spanning section DL1c1-D or DL1c1-D through the contact hole TH3 of the insulating layer INS3. Electrically connected across segment DL1c2-D.

On the contrary, all the spanning segments of the data line DL2-D (for example: the spanning segment DL2c1 and the spanning segment DL2c2-D) are formed on the second conductive layer ML2-B. That is to say, the spanning section of the even-numbered data lines of the display panel 20A does not adopt a layer-transition structure design.

To sum up, in the display panel according to an embodiment of the present invention, the extension paths of two data lines adjacent to each other on opposite sides of any pixel row are substantially mirrored with the center of the pixel row. The multiple pixel structures electrically connected by each data line are distributed in multiple pixel rows, which can improve the electrical crosstalk between multiple pixel structures in the same pixel row, and suppress the color shift phenomenon in special screens , thereby improving the display quality of the display panel.

10, 10A, 10B, 10C, 20, 20A: display panel D1, D2, D3: direction DE: drain DL1, DL2, DL1-A, DL2-A, DL1-B, DL2-B, DL1-C, DL2-C, DL1-D, DL2-D: data line DL1c, DL1c1, DL1c2, DL2c, DL2c1, DL2c2, DL1c1-B, DL1c2-B, DL2c1-B, DL2c2-B, DL1c1-C, DL2c2-C, DL1c1-D, DL1c2-D, DL2c2-D: Spanning segment DL1e, DL2e: extension GE: Gate INS1, INS2, INS3: insulation layer ML1, ML1-A, ML1-B: first conductive layer ML2, ML2-A, ML2-B: second conductive layer ML3, ML3-A: the third conductive layer PE, PE-A: pixel electrode PX, PX1~PX12, PX1-A~PX8-A, PX-A: pixel structure PXC1, PXC2, PXC3, PXC4, PXC5, PXC6: pixel row PXR1, PXR2, PXR3, PXR4, PXR5, PXR6: pixel columns SC: Semiconductor pattern SE: source SL: scan line SUB: Substrate T: active component TH1, TH2, TH3: Contact holes

FIG. 1 is a schematic top view of a display panel according to a first embodiment of the invention. FIG. 2 is a schematic diagram of signal paths of the display panel shown in FIG. 1 . FIG. 3 is a schematic diagram of a signal path of a display panel according to a second embodiment of the present invention. FIG. 4 is a schematic top view of a display panel according to a third embodiment of the present invention. FIG. 5 is a schematic top view of a display panel according to a fourth embodiment of the present invention. FIG. 6 is a schematic top view of a display panel according to a fifth embodiment of the present invention. FIG. 7 is a schematic top view of a display panel according to a sixth embodiment of the present invention.

10: Display panel

D1, D2, D3: direction

DL1, DL2: data line

DL1c, DL2c: spanning segment

DL1e, DL2e: extension

PX, PX1~PX12: pixel structure

PXC1, PXC2, PXC3, PXC4, PXC5, PXC6: pixel row

PXR1, PXR2, PXR3, PXR4, PXR5, PXR6: pixel columns

Claims (9)

A display panel, comprising: a plurality of pixel structures arranged in 2N pixel rows and 2N pixel columns, wherein N is a positive integer greater than 1, the 2N pixel rows are arranged along a first direction, and the 2N pixel rows The pixel rows are arranged along a second direction, and the first direction intersects the second direction; a first data line and a second data line are arranged as mirror images on opposite sides of the Nth pixel row respectively, Each of the first data line and the second data line spans adjacently arranged N pixel rows along a direction parallel to the first direction, and each is electrically connected to each of the 2N pixel columns. A pixel structure; and a plurality of scanning lines arranged along the second direction and electrically connected to the 2N pixel columns respectively, wherein each of the pixel structures has a pixel electrode, the first data line and Each of the second data lines has a plurality of spanning segments extending toward the first direction, and each of the spanning segments overlaps the pixel electrode of one pixel structure of each of the N pixel rows. A display panel, comprising: a plurality of pixel structures arranged in 2N pixel rows and 2N pixel columns, wherein N is a positive integer greater than 1, the 2N pixel rows are arranged along a first direction, and the 2N pixel rows The pixel rows are arranged along a second direction, and the first direction intersects the second direction; a first data line and a second data line are arranged as mirror images on opposite sides of the Nth pixel row respectively, Each of the first data line and the second data line spans adjacently arranged N pixel rows along a direction parallel to the first direction, and each is electrically connected to each of the 2N pixel columns. a pixel structure; and A plurality of scanning lines are arranged along the second direction, and are electrically connected to the 2N pixel columns, wherein N is 3, and the first data line spans the third pixel row and the fourth pixel row along the first direction. pixel row and the fifth pixel row, and the second data line crosses the third pixel row, the second pixel row and the first pixel row along the reverse direction of the first direction. The display panel as described in claim 2, wherein the first data line is electrically connected to a first pixel structure of the third pixel row and the first pixel column, the fourth pixel row and the second A second pixel structure of the pixel row, a third pixel structure of the 5th pixel row and the 3rd pixel column, a 4th pixel structure of the 6th pixel row and the 4th pixel column structure, a fifth pixel structure of the 5th pixel row and 5th pixel column and a sixth pixel structure of the 4th pixel row and 6th pixel column, the second data line A seventh pixel structure that connects the 4th pixel row and the 1st pixel column, the 3rd pixel row and the 2nd pixel column an 8th pixel structure, the 2nd A ninth pixel structure of the pixel row and the third pixel column, a tenth pixel structure of the first pixel row and the fourth pixel column, the second pixel row and the fifth An eleventh pixel structure of the first pixel row and a twelfth pixel structure of the third pixel row and sixth pixel column. The display panel as described in claim 3, wherein the first pixel row and the fourth pixel row are used to display a first color, and the second pixel row and the fifth pixel row are used to display a second color, the third pixel row and the sixth pixel row are used to display a third color, and the first color, the second color and the third color are different from each other. The display panel according to claim 1, wherein each of the first data line and the second data line has a plurality of extensions extending toward the second direction, and the extensions are along the N pixel rows The first direction is alternately arranged and electrically connected between the spanning segments, the spanning segments of the first data line and the scanning lines are formed in a first conductive layer, the first data line and the second data line The extending sections of the two data lines and the crossing sections of the second data line are formed on a second conductive layer. The display panel according to claim 1, wherein each of the first data line and the second data line has a plurality of extensions extending toward the second direction, and the extensions are along the N pixel rows The first direction is alternately arranged and electrically connected between the spanning segments, the first data line spans a first pixel structure of the Nth pixel row and the first pixel column and the N+1th pixel structure A second pixel structure of the pixel row and the second pixel column, the second data line spans the first pixel structure of the N pixel row and the first pixel column and the N-1th pixel structure A pixel row and a third pixel structure of the second pixel column, the first data line overlaps a spanning segment of the first pixel structure, and the second data line overlaps the third pixel structure A spanning segment of the pixel structure and the scanning lines are formed on a first conductive layer, the first data line overlaps another spanning segment of the second pixel structure, and the second data line overlaps the The other spanning section of the first pixel structure, the extending sections of the first data line and the extending sections of the second data line are formed on a second conductive layer. The display panel according to claim 1, wherein each of the first data line and the second data line has a plurality of extensions extending toward the second direction, and the extensions are along the N pixel rows The first direction is alternately arranged and electrically connected to Between the spanning segments, the scan lines are formed on a first conductive layer, the respective extension segments of the first data line and the second data line, and the spanning segments of the second data line are formed on a The second conductive layer, the spanning segments of the first data line are formed on a third conductive layer. The display panel according to claim 1, wherein each of the first data line and the second data line has a plurality of extensions extending toward the second direction, and the extensions are along the N pixel rows The first direction is alternately arranged and electrically connected between the spanning segments, the first data line spans a first pixel structure of the Nth pixel row and the first pixel column and the N+1th pixel structure A second pixel structure of the pixel row and the second pixel column, the second data line spans the first pixel structure of the N pixel row and the first pixel column and the N-1th pixel structure A pixel row and a third pixel structure of the second pixel column, the scanning lines are formed on a first conductive layer, the respective extensions of the first data line and the second data line, the A spanning segment overlapping the second pixel structure in the first data line, a spanning segment overlapping the first pixel structure in the second data line is formed on a second conductive layer, and the first data line The other spanning section of the line overlapping the first pixel structure and the other spanning section of the second data line overlapping the third pixel structure are formed on a third conductive layer. A display panel, comprising: a plurality of pixel structures arranged in 2N pixel rows and 2N pixel columns, wherein N is a positive integer greater than 1, the 2N pixel rows are arranged along a first direction, and the 2N pixel rows Pixel rows are arranged along a second direction, and the first direction intersects with the second direction; a first data line and a second data line are respectively opposite to the Nth pixel row The two sides are arranged as mirror images, the first data line and the second data line respectively straddle adjacently arranged N pixel rows along a direction parallel to the first direction, and each electrically connects the 2N pixel columns one of the pixel structures of each of them; and a plurality of scan lines arranged along the second direction and electrically connected to the 2N pixel columns respectively, wherein each of the pixel structures has a pixel electrode, Each of the first data line and the second data line has a plurality of extensions extending toward the second direction, and the extensions are arranged alternately with the N pixel rows along the first direction, and the extensions are respectively The pixel electrode overlapping one of the pixel structures of each of the N pixel rows.

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