TW202314662A - Display panel - Google Patents

Abstract

A display panel includes pixel groups and openings. Pixels of each of the pixel group includes a first pixel and a second pixel. A projection shape of an opening formed in a transparent area of ​​the first pixel is different from a projection shape of an opening formed in a transparent area of ​​the second pixel. The pixel groups include a m-th pixel group to a m+n-th pixel group arranged in sequence. A direction of a vector from a geometric center of a projection shape of the opening of the first pixel of the m-th pixel group to a geometric center of a projection shape of the opening of the second pixel of the m-th pixel group is substantially parallel to a direction of a vector from a geometric center of a projection shape of the opening of the first pixel of the m+n-th pixel group to a geometric center of a projection shape of the opening of the second pixel of the m+n-th pixel group. A direction of a vector from a geometric center of a projection shape of the opening of the first pixel of the m+p-th pixel group to a geometric center of a projection shape of the opening of the second pixel of the m+p-th pixel group is different from a direction of a vector from the geometric center of the projection shape of the opening of the first pixel of the m-th pixel group to the geometric center of the projection shape of the opening of the second pixel of the m-th pixel group.

Description

display panel

The present invention relates to an optoelectronic device, and more particularly to a display panel.

The transparent display panel has a certain degree of see-through, and the user can see the background information behind it through the transparent display panel, and can also see the display information displayed on the transparent display panel at the same time. Transparent display panels can be used in many occasions, such as vending machines, car windows, shop windows, etc.

In order to allow users to receive display information and background information at the same time, the transparent display panel has a non-transparent area and a transparent area. The non-transparent area is used for setting light-shielding components, such as electrodes, driving lines and so on. The transparent area is used to let the background light pass through, so that the user can receive background information behind. Most of the light-shielding members arranged in the non-transparent area are periodically arranged, and the periodically arranged light-shielding members tend to form a plurality of micro-openings arranged in a regular manner. When the background beam passes through these micro-openings, significant diffraction will occur, resulting in background image quality is reduced. Therefore, how to reduce the diffraction phenomenon of the transparent display panel and maintain good see-through of the transparent display panel is a major challenge at present.

The invention provides a display panel with good performance.

A display panel according to an embodiment of the present invention includes a substrate, a plurality of pixel groups and a plurality of openings. The substrate has a display area for displaying pictures. A plurality of pixel groups are arranged on at least a part of the display area of the substrate. Each pixel group includes a plurality of pixels. Each pixel has a plurality of display sub-pixels and a transparent area. Each opening is formed in at least a part of the transparent area of a corresponding pixel. The vertical projection of each opening on the substrate has a projected area and a projected shape. The multiple pixels of each pixel group include a first pixel and a second pixel, and the projection shape of the opening formed in the transparent area of the first pixel and the projection shape of the opening formed in the transparent area of the second pixel The shapes are different. Multiple pixel groups include the mth pixel group to the m+nth pixel group arranged in sequence in one direction, m is a positive integer greater than or equal to 1, and n is a positive integer greater than or equal to 2 . The direction of the vector from the geometric center of the projected shape of the opening of the first pixel of the mth pixel group to the geometric center of the projected shape of the second pixel of the mth pixel group is substantially parallel to the direction defined by the The geometric center of the projected shape of the opening of the first pixel of the m+n pixel group points to the direction of the vector of the geometric center of the projected shape of the opening of the second pixel of the m+n pixel group. The direction of the vector from the geometric center of the projected shape of the opening of the first pixel of the m+p pixel group to the geometric center of the projected shape of the second pixel of the m+p pixel group is different from The direction of the vector from the geometric center of the projected shape of the opening of the first pixel of the mth pixel group to the geometric center of the projected shape of the opening of the second pixel of the mth pixel group, m<m+p <m+n, and p is a positive integer.

A display panel according to an embodiment of the invention includes a plurality of pixel groups and a plurality of openings. Each pixel group includes (2k+2) pixels, each pixel has a plurality of display sub-pixels and a transparent area, and k is a positive integer greater than or equal to 1. Each opening is formed in at least a part of the transparent area of a corresponding pixel, and the vertical projection of each opening on the reference plane has a projected area and a projected shape. Each of the projection shapes of the openings of the (k+1) pixels in the pixels of each pixel group is a first polygon with at least four corners. The projected shape of at least one of the plurality of openings of the other (k+1) pixels of the plurality of pixels of each pixel group includes a circle, an ellipse, or a second polygon having at least four corners shape, and any one of at least four corners of the second polygon is arc-shaped.

In an embodiment of the present invention, the projected area of the opening of the first pixel of the pixel group and the projected area of the opening of the second pixel of the pixel group are larger than one of the other pixels of the pixel group The projected area of the opening.

In an embodiment of the present invention, the projected area of the opening of the first pixel of the aforementioned pixel group is larger than the projected area of the opening of the second pixel of the pixel group.

In an embodiment of the present invention, the sum of the projected area of the opening of the first pixel of the pixel group and the projected area of the opening of the second pixel of the pixel group is greater than at least The sum of the multiple projected areas of the multiple openings of the two.

In one embodiment of the present invention, the geometric center of the projected shape of the opening of the first pixel of the m+q pixel group points to the projected shape of the opening of the second pixel of the m+q pixel group The direction of the vector of the geometric center of is different from that from the geometric center of the projected shape of the opening of the first pixel of the mth pixel group to the geometric center of the projected shape of the opening of the second pixel of the mth pixel group The direction of the vector and the vector from the geometric center of the projection shape of the opening of the first pixel of the m+p pixel group to the geometric center of the projection shape of the opening of the second pixel of the m+p pixel group direction, p<q<n, and q is a positive integer.

In an embodiment of the present invention, one of the projection shape of the opening of the first pixel of the pixel group and the projection shape of the opening of the second pixel of the pixel group is a polygon with at least four corners, And at least one of the at least four corners is angled or arc-shaped.

In an embodiment of the present invention, the projected shape of the opening of at least one of the other pixels of the aforementioned pixel group is a circle or an ellipse.

In an embodiment of the present invention, the projected shape of the opening of at least one of the other pixels in the aforementioned pixel group is a polygon with at least four corners, and at least four corners are arc-shaped.

In an embodiment of the present invention, the sum of the projected area of the opening of the first pixel of the mth pixel group and the projected area of the opening of the second pixel of the mth pixel group is substantially the same as The sum of the projected area of the opening of the first pixel of the m+nth pixel group and the projected area of the opening of the second pixel of the m+nth pixel group.

In an embodiment of the present invention, the above-mentioned multiple pixel groups are divided into multiple repeating units, each repeating unit includes multiple pixel groups, the multiple repeating units include the first repeating unit, and the mth pixel The group is located at the geometric center of the plurality of pixel groups of the first repeating unit.

In an embodiment of the present invention, each of the above-mentioned pixels has a plurality of non-transmissive regions, which partially overlap with a plurality of display sub-pixels; each non-transmissive region has a plurality of driving circuits, electrically connected to to multiple display sub-pixels.

In an embodiment of the present invention, the above-mentioned display panel further includes a plurality of other pixel groups disposed on another part of the display area of the substrate. Each of the plurality of further pixel groups includes a plurality of further pixels, and each of the plurality of further pixels has a plurality of further display sub-pixels.

In an embodiment of the present invention, the vertical projection areas of the plurality of pixels in each pixel group mentioned above on the substrate are substantially equal.

In an embodiment of the present invention, the projected area of the above-mentioned first polygon is larger than the projected area of the circle, the projected area of the ellipse or the projected area of the second polygon.

In an embodiment of the present invention, the sum of the projected areas of the multiple openings of the (k+1) pixels in the above-mentioned pixel group is greater than that of the multiple pixels in the pixel group The sum of the multiple projected areas of the multiple openings of the other (k+1) pixels.

In an embodiment of the present invention, the plurality of display sub-pixels of any one of the above-mentioned plurality of pixels is enclosed by the opening of any one of the plurality of pixels and the plurality of openings of the adjacent plurality of pixels surrounded.

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.

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" or "coupled" may mean that other elements exist between two elements.

As used herein, "about," "approximately," or "substantially" includes stated values and averages within acceptable deviations from a particular value as determined by one of ordinary skill in the art, taking into account the measurements in question and the relative A specific amount of measurement-related error (ie, the limit of the measurement system). For example, "about" can mean within one or more standard deviations of the stated value, or within ±30%, ±20%, ±10%, ±5%. Moreover, "about", "approximately" or "substantially" used herein may select a more acceptable deviation range or standard deviation according to optical properties, etching properties or other properties, and may not use one standard deviation to apply to all properties .

Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms such as those defined in commonly used dictionaries should be interpreted to have meanings consistent with their meanings in the context of the relevant art and the present invention, and will not be interpreted as idealized or excessive formal meaning, unless expressly so defined herein.

FIG. 1 is a schematic diagram of a display panel 10 according to an embodiment of the present invention.

FIG. 2 is an enlarged schematic diagram of the mth pixel group Gm of the display panel 10 according to an embodiment of the present invention.

FIG. 3 is an enlarged schematic diagram of the m+p pixel group Gm+p of the display panel 10 according to an embodiment of the present invention.

FIG. 4 is an enlarged schematic diagram of the m+q pixel group Gm+q of the display panel 10 according to an embodiment of the present invention.

FIG. 5 is an enlarged schematic diagram of the m+nth pixel group Gm+n of the display panel 10 according to an embodiment of the present invention.

For concise expression, in Fig. 1, the first pixel PX1 is represented by a blank pattern and the second pixel PX2 is represented by an oblique pattern, and the opening 130 and the display sub-picture of Fig. 2, Fig. 3, Fig. 4 and Fig. 5 are not drawn. Prime SPX.

Referring to FIG. 1 , the display panel 10 includes a substrate 110 . The substrate 110 has a display area 110 a for displaying images. The substrate 110 can transmit light. For example, in this embodiment, the material of the substrate 110 can be glass, quartz, organic polymer, or other applicable materials.

Referring to FIG. 1 , FIG. 2 , FIG. 3 , FIG. 4 and FIG. 5 , the display panel 10 further includes a plurality of pixel groups G disposed on at least a part of the display area 110 a of the substrate 110 . Each pixel group G includes a plurality of pixels PX. In this embodiment, the vertical projection areas of the plurality of pixels PX in each pixel group G on the substrate 110 are substantially equal. Each pixel PX has a plurality of display sub-pixels SPX and a transparent area TA. At least a part of the display area 110 a where the pixel groups G are located can be called a transparent display area. In this embodiment, a plurality of pixel groups G may selectively cover the display area 110a, that is, all the display areas 110a of the display panel 10 may be transparent display areas. However, the present invention is not limited thereto. In other embodiments, the display area 110 a of the display panel may also include a transparent display area and a non-transparent display area.

FIG. 6 shows a plurality of display sub-pixels SPX of a pixel PX according to an embodiment of the present invention. 2 to 5 show the display element 120 for displaying the sub-pixel SPX, and the driving circuit SPC for displaying the sub-pixel SPX shown in FIG. 6 is omitted.

Please refer to Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, in this embodiment, each pixel PX has a transparent area TA and a plurality of non-transparent areas NTA outside the transparent area TA, wherein a plurality of non-transparent areas NTA The light areas NTA partially overlap with the plurality of display sub-pixels SPX respectively. In detail, in this embodiment, each display sub-pixel SPX includes a plurality of driving lines SPC (shown in FIG. 6 ) and a plurality of display elements 120 electrically connected to the plurality of driving lines SPC, and the driving lines The SPC and the display element 120 are disposed in the non-transparent area NTA.

Please refer to FIG. 6, for example, in this embodiment, each drive circuit SPC may include a data line DL, a scan line SL, a power line PL, a common line CL, a first transistor T1, a second transistor T2 and Capacitor C, wherein the first end T1a of the first transistor T1 is electrically connected to the data line DL, the control end T1c of the first transistor T1 is electrically connected to the scan line SL, and the second end T1b of the first transistor T1 is electrically connected to the data line DL. is electrically connected to the control terminal T2c of the second transistor T2, the first terminal T2a of the second transistor T2 is electrically connected to the power line PL, and the capacitor C is electrically connected to the second terminal T1b of the first transistor T1 and the second The first end T2a of the transistor T2, the second end T2b of the second transistor T2 are electrically connected to the first electrode (not shown) of the display element 120, and the second electrode (not shown) of the display element 120 is electrically connected to connected to the common line CL. In this embodiment, the display element 120 is, for example, a micro light emitting diode (μLED), but the invention is not limited thereto.

Referring to FIG. 1 , FIG. 2 , FIG. 3 , FIG. 4 and FIG. 5 , the display panel 10 further includes a plurality of openings 130 . Each opening 130 is formed in at least a part of the transparent area TA of a corresponding pixel PX. The vertical projection of each opening 130 on a reference plane (or in other words, the substrate 110 ) has a projected area and a projected shape. Please refer to FIG. 2, FIG. 3, FIG. 4 and FIG. 5. In this embodiment, the multiple display sub-pixels SPX of each pixel PX are divided by the opening 130 of the pixel PX itself and the multiple adjacent pixels PX. Surrounded by a plurality of openings 130.

Please refer to FIG. 2, FIG. 3, FIG. 4, FIG. 5 and FIG. 6. In this embodiment, the display panel 10 may optionally include a light-shielding pattern layer 140 disposed on the substrate 110, and the light-shielding pattern layer 140 shields the driving circuit SPC. And the display element 120. In this embodiment, the opening 130 of the pixel PX can be optionally defined by the inner edge 140 a of the light-shielding pattern layer 140 . However, the present invention is not limited thereto, and in other embodiments, the opening 130 of the pixel PX may also be defined by other components. For example, in another embodiment, the light-shielding pattern layer 140 may not be provided, and the opening 130 of the pixel PX may be defined by the inner edge of the light-shielding member (such as: data line DL, scanning line SL, etc.) of the driving circuit SPC. .

Please refer to FIG. 2, FIG. 3, FIG. 4, and FIG. 5, the multiple pixels PX of each pixel group G include the first pixel PX1 and the second pixel PX2, and are formed on the transparent surface of the first pixel PX1. The projected shape of the opening 130 - 1 of the area TA is different from the projected shape of the opening 130 - 2 formed in the transparent area TA of the second pixel PX2 .

Please refer to FIG. 2, FIG. 3, FIG. 4 and FIG. 5. In this embodiment, the projected shape of the opening 130-1 of the first pixel PX1 of the pixel group G and the opening 130-1 of the second pixel PX2 of the pixel group G One of the projection shapes of the opening 130 - 2 is a polygon with at least four corners, and at least one of the at least four corners is an angle or an arc. For example, in this embodiment, the projected shape of the opening 130-1 of the first pixel PX1 of the pixel group G is a first polygon with at least four corners, wherein at least four corners of the first polygon are At least one of the corners is an included angle; the projected shape of the opening 130-2 of the second pixel PX2 of the pixel group G is a second polygon with at least four corners, wherein the at least four corners of the second polygon At least one of the four corners is arc-shaped.

Specifically, in this embodiment, the projected shape of the opening 130-1 of the first pixel PX1 of the pixel group G may be a first polygon with six corners, wherein five of the first polygon The corner is a convex right angle, and one corner of the first polygon is a concave right angle; the projection shape of the opening 130-2 of the second pixel PX2 of the pixel group G is a second polygon with six corners shape, wherein five corners of the second polygon are convex arcs, and one corner of the second polygon is a concave angle. However, the present invention is not limited thereto. In other embodiments, the projected shape of the opening 130 - 1 of the first pixel PX1 and/or the projected shape of the opening 130 - 2 of the second pixel PX2 may also be other shapes. In addition, the present invention does not limit the same pixel group G to include only two types of pixels PX with different opening shapes; in other embodiments, the same pixel group G may also include three types of pixels PX with different opening shapes. Pixels above PX.

In this embodiment, each pixel group G may include (2k+2) pixels PX, where k is a positive integer greater than or equal to 1. Each of the projection shapes of the openings 130 of the (k+1) pixels PX of the pixels PX of each pixel group G is a first polygon with at least four corners. The projected shape of at least one of the plurality of openings 130 of the other (k+1) pixels PX in the plurality of pixels PX of each pixel group G includes a circle, an ellipse, or a shape with at least four corners. The second polygon is a second polygon, and any one of at least four corners of the second polygon is arc-shaped.

For example, in this embodiment, k=1, each pixel group G may include 4 pixels PX arranged in two rows and two columns, among the 4 pixels PX of each pixel group G Each of the plurality of projected shapes of the plurality of openings 130 - 1 of the 2 pixels PX is a first polygon having at least four corners. The projected shape of at least one of the plurality of openings 130-2 of the other two pixels PX in the plurality of pixels PX of each pixel group G includes a circle, an ellipse, or a second shape with at least four corners. polygon, and any one of at least four corners of the second polygon is arc-shaped.

In this embodiment, each pixel group G may include an even number of pixels PX, wherein half of the pixels PX are the first pixel PX1 having the opening 130-1, and the other half of the pixels PX are A second pixel PX2 having an opening 130-2. However, the present invention is not limited, in each pixel group G, the ratio of the number of first pixels PX1 to the number of all pixels PX and the ratio of the number of second pixels PX2 to the number of all pixels PX Both must be 50%; in other embodiments, in each pixel group G, the ratio of the quantity of the first pixel PX1 to the quantity of all pixels PX and the quantity of the second pixel PX2 to all pixels PX The proportion of the quantity can be adjusted according to actual needs.

In this embodiment, the projected shape of the opening 130-1 of the first pixel PX1 is a first polygon with at least four corners, the first pixel PX1 has a high penetration design, and the opening of the second pixel PX2 The projected shape of 130-2 is a second polygon with at least four corners, any of the at least four corners of the second polygon is arc-shaped, and the second pixel PX2 has an anti-diffraction design. In this embodiment, the projected area of the first polygon corresponding to the opening 130-1 of the first pixel PX1 is larger than the projected area of the second polygon corresponding to the opening 130-2 of the second pixel PX2. In this embodiment, the sum of the projected areas of the multiple openings 130 of the (k+1) pixels PX in the multiple pixels PX of the pixel group G is larger than the multiple pixels PX of the pixel group G The sum of the multiple projected areas of the multiple openings 130 of the other (k+1) pixels PX in . For example, in this embodiment, k=1, the sum of the projected areas of the multiple openings 130-1 of the two first pixels PX1 in the multiple pixels PX of the pixel group G is larger than the pixel The sum of the multiple projected areas of the multiple openings 130 - 2 of the two second pixels PX2 among the multiple pixels PX of the group G.

Please refer to FIG. 1, FIG. 2 and FIG. 5, the multiple pixel groups G include the mth pixel group Gm to the m+nth pixel group Gm+n arranged in sequence in the direction x, where m is greater than or a positive integer equal to 1, and n is a positive integer greater than or equal to 2. From the geometric center C1 of the projected shape of the opening 130-1 of the first pixel PX1 of the mth pixel group Gm to the geometry of the projected shape of the projected shape of the opening 130-2 of the second pixel PX2 of the mth pixel group Gm The direction of the vector Vm of the center C2 is substantially parallel to the geometric center C1 of the projection shape of the opening 130-1 of the first pixel PX1 of the m+nth pixel group Gm+n pointing to the m+nth pixel group The direction of the vector Vm+n of the geometric center C2 of the projected shape of the opening 130-2 of the second pixel PX2 of Gm+n.

Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 5, the geometric center C1 of the projected shape of the opening 130-1 of the first pixel PX1 of the m+p pixel group Gm+p points to the m+pth The direction of the vector Vm+p of the geometric center C2 of the geometric center C2 of the opening 130-2 of the second pixel PX2 of the pixel group Gm+p is different from the opening 130 of the first pixel PX1 of the mth pixel group Gm. The geometric center C1 of the projected shape of -1 points to the direction of the vector Vm of the geometric center C2 of the projected shape of the opening 130-2 of the second pixel PX2 of the mth pixel group Gm, m<m+p<m+n , and p is a positive integer.

Please refer to FIG. 1. In short, in this embodiment, the multiple pixel groups G of the display panel 10 can be divided into multiple repeating units RU, and the multiple repeating units RU are arranged in an array. Each repeating unit RU includes multiple Pixel group G, the vector Vm of a pixel group G at a position of a repeating unit RU is substantially the same as the vector Vm+n of a pixel group Gm+n at the same position of the next repeating unit RU, and located in the same position The vector Vm+p of another pixel group Gm+p between two pixel groups Gm and Gm+n at the same two positions adjacent to two repeating units RU is different from the vector Vm and the vector Vm+n. That is to say, the projection shape of the opening 130-1 of the first pixel PX1 of each pixel group G is different from the projection shape of the opening 130-2 of the second pixel PX2, and the same two positions of the adjacent repeating units RU The opening 130-1 of the first pixel PX1 and the opening 130-2 of the second pixel PX2 of the two pixel groups Gm and Gm+n above are arranged in the same manner, and the same two positions of the adjacent repeating units RU There is at least another pixel group Gm+p between the two pixel groups Gm and Gm+n in which the opening 130-1 of the first pixel PX1 and the opening 130-2 of the second pixel PX2 are arranged differently.

For example, in this embodiment, the multiple repeating units RU include a first repeating unit RU1 and a second repeating unit RU2 that are arranged sequentially in the direction x and adjacent to each other, and the mth pixel group Gm is located at the first The geometric center of multiple pixel groups G in the repeating unit RU1, the m+nth pixel group Gm+n is located at the geometric center of the multiple pixel groups G in the second repeating unit RU2, the m+pth pixel group Gm+p is located between the mth pixel group Gm and the m+nth pixel group Gm+n, the arrangement of the first pixel PX1 and the second pixel PX2 of the mth pixel group Gm is the same as that of the mth pixel group Gm The first pixel PX1 and the second pixel PX2 of the m+n pixel group Gm+n are arranged in the same way, while the first pixel PX1 and the second pixel of the m+p pixel group Gm+p The arrangement of PX2 and the arrangement of the first pixel PX1 and the second pixel PX2 of the mth pixel group Gm and the first pixel PX1 and the second pixel of the m+nth pixel group Gm+n The PX2 is arranged differently.

Please refer to FIG. 1, FIG. 2, FIG. 3 and FIG. 4. In this embodiment, the geometric center C1 of the projected shape of the opening 130-1 of the first pixel PX1 of the m+q pixel group Gm+q The direction of the vector Vm+q pointing to the geometric center C2 of the projected shape of the opening 130-2 of the second pixel PX2 of the m+qth pixel group Gm+q is different from the direction defined by the first pixel group Gm of the mth pixel group Gm. The geometric center C1 of the projected shape of the opening 130-1 of the pixel PX1 points to the direction of the vector Vm of the geometric center of the projected shape of the opening 130-2 of the second pixel PX2 of the mth pixel group Gm The geometric center C1 of the projected shape of the opening 130-1 of the first pixel PX1 of the p pixel group Gm+p points to the opening 130-2 of the second pixel PX2 of the m+p pixel group Gm+p In the direction of the vector Vm+p of the geometric center C2 of the projected shape, p<q<n, and q is a positive integer.

Please refer to Fig. 1, that is to say, in this embodiment, at least two pixel groups Gm, Gm+n with the same vector Vm, Vm+n of two adjacent repeating units RU are provided with at least two pixels Pixel groups Gm+p, Gm+q, the vectors Vm+p, Vm+q of these two pixel groups Gm+p, Gm+q are different from the vectors Vm, Vm+n, and these two pixel groups Gm+ The two vectors Vm+p and Vm+q of p and Gm+q are also different. For example, in this embodiment, the directions of the two vectors Vm and Vm+n of the two pixel groups Gm and Gm+n are both the first oblique direction from the upper left to the lower right, and the directions of the two vectors Vm and Vm+n of the pixel group Gm+p The vector Vm+p is the second oblique direction from bottom left to top right, and the vector Vm+q of the pixel group Gm+q is the first horizontal direction from left to right, but the present invention is not limited thereto.

Please refer to Fig. 1, Fig. 2 and Fig. 5, in this embodiment, the projected area of the opening 130-1 of the first pixel PX1 of the mth pixel group Gm is different from the projected area of the opening 130-1 of the mth pixel group Gm The sum of the projected area of the opening 130-2 of the pixel PX2 is substantially the same as the projected area of the opening 130-1 of the first pixel PX1 of the m+nth pixel group Gm+n and the m+nth pixel group The sum of the projected areas of the openings 130-2 of the second pixel PX2 of Gm+n.

Please refer to FIG. 1, FIG. 2, FIG. 3, FIG. 4 and FIG. 5. In this embodiment, in each pixel group G, the number of pixels PX with the same opening 130 and the number of all pixels PX the same ratio. For example, in this embodiment, the ratio of the number of first pixels PX1 with the opening 130-1 in the mth pixel group G to the number of all pixels PX in the mth pixel group Gm, the The ratio of the number of the first pixel PX1 with the opening 130-1 of the m+p pixel group Gm+p to the number of all pixels PX of the m+p pixel group Gm+p, the m+qth The ratio of the number of the first pixel PX1 with the opening 130-1 of the first pixel group Gm+q to the number of all pixels PX of the m+q pixel group Gm+q and the m+nth pixel The ratio of the quantity of the first pixel PX1 having the opening 130-1 of the group Gm+n to the quantity of all pixels PX of the m+nth pixel group Gm+n is the same; the mth pixel group Gm has The ratio of the number of the second pixel PX2 of the opening 130-2 to the number of all pixels PX of the mth pixel group Gm, the second pixel group with the opening 130-2 of the m+p pixel group Gm+p The ratio of the number of pixels PX2 to the number of all pixels PX of the m+p pixel group Gm+p, the second pixel PX2 of the m+q pixel group Gm+q with the opening 130-2 The ratio of the quantity to the quantity of all pixels PX of the m+q pixel group Gm+q and the quantity of the second pixel PX2 with the opening 130-2 of the m+n pixel group Gm+n The proportion of the number of all pixels PX in the m+nth pixel group Gm+n is the same.

For example, in this embodiment, the ratio of the number of first pixels PX1 with the opening 130-1 in the mth pixel group Gm to the number of all pixels PX in the mth pixel group Gm, the The ratio of the number of the first pixel PX1 with the opening 130-1 of the m+p pixel group Gm+p to the number of all pixels PX of the m+p pixel group Gm+p, the m+qth The ratio of the number of the first pixel PX1 with the opening 130-1 of the first pixel group Gm+q to the number of all pixels PX of the m+q pixel group Gm+q and the m+nth pixel The ratio of the number of the first pixel PX1 with the opening 130-1 of the group Gm+n to the number of all pixels PX of the m+nth pixel group Gm+n can be 50%; the mth pixel group The ratio of the number of the second pixel PX2 with the opening 130-2 of Gm to the number of all pixels PX of the mth pixel group Gm, the m+pth pixel group Gm+p has the opening 130-2 The ratio of the number of the second pixel PX2 of the m+p pixel group Gm+p to the number of all pixels PX of the m+p pixel group Gm+q, the second pixel group Gm+q with the opening 130-2 The ratio of the number of pixels PX2 to the number of all pixels PX of the m+qth pixel group Gm+q and the second pixel PX2 with the opening 130-2 of the m+nth pixel group Gm+n The ratio of the number of pixels to the number of all pixels PX of the m+nth pixel group Gm+n may be 50%. However, the present invention is not limited thereto. In other embodiments, the ratio of the number of first pixels PX1 with the opening 130-1 in each pixel group G to the number of all pixels PX in the pixel group G And/or the ratio of the number of second pixels PX2 having the opening 130 - 2 in each pixel group G to the number of all pixels PX in the pixel group G can be adjusted according to actual needs.

FIG. 7 shows a see-through white image presented by the display panel 10 according to an embodiment of the present invention. FIG. 8 is a diffraction pattern formed by the display panel 10 according to an embodiment of the present invention.

Fig. 9 is a schematic diagram of a display panel 10' of the first comparative example. The display panel 10' of the first comparative example in FIG. 9 is similar to the display panel 10 of an embodiment of the present invention shown in FIG. The arrangements of the first pixel PX1 and the second pixel PX2 are the same. Fig. 10 shows a see-through white image presented through the display panel 10' of the first comparative example. Fig. 11 is the diffraction pattern formed by the display panel 10' of the first comparative example when the light is adjusted together.

FIG. 12 is a schematic diagram of a display panel 10'' of a second comparative example. The display panel 10'' of the second comparative example in FIG. 12 is similar to the display panel 10 of an embodiment of the present invention shown in FIG. The arrangement of the first pixel PX1 and the second pixel PX2 of G is irregular, and the number of the first pixel PX1 and the pixel group of each pixel group G of the display panel 10 ″ of the second comparative example The ratio of the number of all pixels PX of G is not exactly the same, and the number of the second pixel PX2 of each pixel group G of the display panel 10 ″ of the second comparative example is the same as that of all pixels PX of the pixel group G The proportions of the numbers are not exactly the same. FIG. 13 shows a see-through white image presented through the display panel 10'' of the second comparative example. Fig. 14 is the diffraction pattern formed by the display panel 10' of the second comparative example when the light is adjusted together.

Comparing FIG. 7 , FIG. 10 and FIG. 13 and comparing FIG. 8 , FIG. 11 and FIG. 14 shows that the display panel 10 according to an embodiment of the present invention can have both high transmittance and anti-diffraction capability. In particular, comparing FIG. 7 and FIG. 13 , it can be seen that, compared with the display panel 10 ″ of the second comparative example, the display panel 10 of an embodiment of the present invention not only has high transmittance and anti-diffraction ability, but also has The penetration rate of each pixel group G in the panel 10 is the same (in other words, the number of the first pixel PX1 with the opening 130-1 in the pixel group G is the same as the number of all pixels PX in the pixel group G and/or the ratio of the number of the second pixels PX2 having the opening 130-2 in the pixel group G is the same as the ratio of the number of all pixels PX in the pixel group G), therefore, when viewed through the display panel 10 The obtained see-through white picture is relatively uniform, and the problem of uneven see-through white picture shown in Figure 13 is not easy to occur.

It must be noted here that the following embodiments use the component numbers and part of the content of the previous embodiments, wherein the same numbers are used to denote the same or similar components, and descriptions of the same technical content are omitted. For the description of omitted parts, reference may be made to the aforementioned embodiments, and the following embodiments will not be repeated.

FIG. 15 is a schematic diagram of a display panel 10A according to another embodiment of the present invention. FIG. 16 is an enlarged schematic diagram of an mth pixel group Gm of a display panel 10A according to another embodiment of the present invention. FIG. 17 is an enlarged schematic diagram of the m+p pixel group Gm+p of the display panel 10A according to another embodiment of the present invention. FIG. 18 is an enlarged schematic diagram of the m+q pixel group Gm+q of a display panel 10A according to another embodiment of the present invention. FIG. 19 is an enlarged schematic diagram of the m+nth pixel group Gm+n of a display panel 10A according to another embodiment of the present invention.

The embodiments in FIGS. 15 to 19 are similar to the embodiments in FIGS. 1 to 6 , the difference between them is that the opening 130 - 2 of the second pixel PX2 is different. Please refer to FIG. 16 , FIG. 17 , FIG. 18 and FIG. 19 , specifically, in this embodiment, the projected shape of the opening 130 - 2 of the second pixel PX2 may be a circle.

FIG. 20 is a schematic diagram of a display panel 10B according to another embodiment of the present invention. FIG. 21 is an enlarged schematic view of the mth pixel group Gm of the display panel 10B according to another embodiment of the present invention. FIG. 22 is an enlarged schematic diagram of the m+p pixel group Gm+p of the display panel 10B according to yet another embodiment of the present invention. FIG. 23 is an enlarged schematic diagram of the m+q pixel group Gm+q of the display panel 10B according to another embodiment of the present invention. FIG. 24 is an enlarged schematic diagram of the m+nth pixel group Gm+n of the display panel 10B according to another embodiment of the present invention.

The embodiments in FIGS. 20 to 24 are similar to the embodiments in FIGS. 1 to 6 , the difference between them is that the opening 130 - 2 of the second pixel PX2 is different. Please refer to FIG. 21 , FIG. 22 , FIG. 23 and FIG. 24 . Specifically, in this embodiment, the projected shape of the opening 130 - 2 of the second pixel PX2 may be an ellipse.

FIG. 25 is an enlarged schematic diagram of a pixel group G of a display panel 10C according to yet another embodiment of the present invention.

The embodiment of Fig. 25 is similar to the embodiment of Fig. 2, the difference between the two is: in each pixel group G, the ratio of the quantity of the first pixel PX1 to the quantity of all pixels PX is different; In the pixel group G, the ratio of the quantity of the second pixel PX2 to the quantity of all pixels PX is different. Please refer to FIG. 25. Specifically, in this embodiment, in each pixel group G, the ratio of the quantity of the first pixel PX1 to the quantity of all pixels PX can be 75%, and the ratio of the quantity of the second pixel PX2 The ratio of the quantity of PX to the quantity of all pixels PX may be 25%.

FIG. 26 is an enlarged schematic diagram of a pixel group G of a display panel 10D according to an embodiment of the present invention.

The embodiment of Fig. 26 is similar to the embodiment of Fig. 16, the difference between the two is: in each pixel group G, the ratio of the quantity of the first pixel PX1 to the quantity of all pixels PX is different; In the pixel group G, the ratio of the quantity of the second pixel PX2 to the quantity of all pixels PX is different. Please refer to Fig. 26, specifically, in this embodiment, in each pixel group G, the ratio of the quantity of the first pixel PX1 to the quantity of all the pixels PX can be 75%, and the ratio of the quantity of the second pixel PX2 The ratio of the quantity of PX to the quantity of all pixels PX may be 25%.

FIG. 27 is an enlarged schematic diagram of a pixel group G of a display panel 10E according to another embodiment of the present invention.

The embodiment of Fig. 27 is similar to the embodiment of Fig. 21, the difference between the two is: in each pixel group G, the ratio of the quantity of the first pixel PX1 to the quantity of all pixels PX is different; In the pixel group G, the ratio of the quantity of the second pixel PX2 to the quantity of all pixels PX is different. Please refer to FIG. 27. Specifically, in this embodiment, in each pixel group G, the ratio of the quantity of the first pixel PX1 to the quantity of all pixels PX can be 75%, and the ratio of the quantity of the second pixel PX2 The ratio of the quantity of PX to the quantity of all pixels PX may be 25%.

FIG. 28 is an enlarged schematic diagram of a pixel group G of a display panel 10F according to another embodiment of the present invention.

The embodiment of Fig. 28 is similar to the embodiment of Fig. 2, the difference between the two is: the number of pixels PX of each pixel group G is different; in each pixel group G, the number of the first pixel PX1 is the same as The ratio of the quantity of all pixels PX is different, and the ratio of the quantity of the second pixel PX2 to the quantity of all pixels PX is different.

Please refer to FIG. 28 , specifically, in this embodiment, the number of pixels PX in each pixel group G is 9, and the 9 pixels PX can be arranged in three rows and three columns. In addition, in this embodiment, in each pixel group G, the ratio of the number of first pixels PX1 to the number of all pixels PX can be 8/9, and the ratio of the number of second pixels PX2 to all pixels PX can be 8/9. The ratio of the amount of prime PX may be 1/9.

FIG. 29 is an enlarged schematic diagram of a pixel group G of a display panel 10G according to yet another embodiment of the present invention.

The embodiment of Fig. 29 is similar to the embodiment of Fig. 16, the difference between the two is: the number of pixels PX of each pixel group G is different; in each pixel group G, the number of the first pixel PX1 is the same as The ratio of the quantity of all pixels PX is different, and the ratio of the quantity of the second pixel PX2 to the quantity of all pixels PX is different.

Please refer to FIG. 29 , specifically, in this embodiment, the number of pixels PX in each pixel group G is 9, and the 9 pixels PX can be arranged in three rows and three columns. In addition, in this embodiment, in each pixel group G, the ratio of the number of first pixels PX1 to the number of all pixels PX can be 8/9, and the ratio of the number of second pixels PX2 to all pixels PX can be 8/9. The ratio of the amount of prime PX may be 1/9.

FIG. 30 is an enlarged schematic diagram of a pixel group G of a display panel 10H according to yet another embodiment of the present invention.

The embodiment of Fig. 30 is similar to the embodiment of Fig. 2, the difference between the two is: the number of types of pixels PX included in each pixel group G is different; in each pixel group G, the pictures of various types The ratio of the number of pixels PX to the number of all pixels PX is also different.

Please refer to FIG. 30, specifically, in this embodiment, each pixel group G includes three kinds of pixels PX, and the three kinds of pixels PX include the first pixel PX1 with the opening 130-1, the first pixel PX1 with the opening 130- The second pixel PX2 of 2 and the other pixel PX3 having the opening 130-3. The projected area of an opening 130-1 of the first pixel PX1 of the pixel group G and the projected area of an opening 130-2 of the second pixel PX2 of the pixel group G are greater than those of other pixels PX3 of the pixel group G The projected area of one of the openings 130-3. The projected area of an opening 130 - 1 of the first pixel PX1 of the pixel group G is greater than the projected area of an opening 130 - 2 of the second pixel PX2 of the pixel group G. The sum of the projected area of an opening 130-1 of the first pixel PX1 of the pixel group G and the projected area of an opening 130-2 of the second pixel PX2 of the pixel group G is larger than other pixels of the pixel group G The sum of the multiple projected areas of the multiple openings 130-3 of at least two of PX3.

For example, in this embodiment, the projection shape of the opening 130-1 of the first pixel PX1 is a first polygon with six corners, wherein the five corners of the first polygon are convex right angles , and one corner of the first polygon is a concave right angle; the projected shape of the opening 130-2 of the second pixel PX2 is a second polygon with six corners, wherein five of the second polygon The corners are convex arcs, and one corner of the second polygon is a concave angle; the projection shape of the opening 130 - 3 of the other pixel PX3 is a circle. In addition, in this embodiment, in each pixel group G, the ratio of the number of first pixels PX1 to the number of all pixels PX can be 6/9, and the ratio of the number of second pixels PX2 to all pixels The ratio of the number of PX may be 2/9, and the ratio of the number of the third pixel PX3 to the number of all pixels PX may be 1/9.

FIG. 31 shows a pixel group G of a display panel 10I according to an embodiment of the present invention.

The embodiment in FIG. 31 is similar to the embodiment in FIG. 2 , the difference between them is that in the embodiment in FIG. 31 , the display element 120I can be an organic electroluminescent element.

FIG. 32 shows a pixel group G of a display panel 10J according to another embodiment of the present invention.

The embodiment of Fig. 32 is similar to the embodiment of Fig. 2, the difference between the two is: in the embodiment of Fig. 32, the projected shape of the opening 130-1 of the first pixel PX1 is roughly cross-shaped, and the second pixel PX1 The projected shape of the opening 130 - 2 of the element PX2 is circular.

FIG. 33 is a schematic diagram of a display panel 10K according to another embodiment of the present invention. FIG. 34 shows a pixel group G disposed in a transparent display area 110 a - 1 of a display panel 10K according to another embodiment of the present invention. Fig. 35 shows another pixel group G' disposed in the non-transparent display area 110a-2 of the display panel 10K according to another embodiment of the present invention.

Referring to FIG. 33 , FIG. 34 and FIG. 35 , in this embodiment, a part of the display area 110 a is a transparent display area 110 a - 1 , and another part of the display area 110 a is a non-transparent display area 110 a - 2 . The aforementioned pixel group G having the opening 130 is disposed in the transparent display area 110 a - 1 . A plurality of other pixel groups G' are arranged on the non-transparent display area 110a-2, wherein each another pixel group G' includes a plurality of other pixels PX', and each another pixel PX' includes a plurality of Another display sub-pixel SPX'. The difference between another display sub-pixel SPX' disposed in the non-transparent display area 110a-2 and the display sub-pixel SPX disposed in the transparent display area 110a-1 lies in that another display sub-pixel disposed in the non-transparent display area 110a-2 The sub-pixel SPX′ does not have the opening 130 formed in the transparent area TA.

10, 10’, 10’’, 10A, 10B, 10C, 10D, 10E, 10F, 10G, 10H, 10I, 10J, 10K: display panel 110: Substrate 110a: display area 110a-1: Transparent display area 110a-2: non-transparent display area 120, 120I: display components 130, 130-1, 130-2, 130-3: opening 140: shading pattern layer 140a: inner edge C: Capacitance C1, C2: geometric center CL: common line DL: data line G: pixel group G': another pixel group Gm: the mth pixel group Gm+p: the m+p pixel group Gm+q: the m+qth pixel group Gm+n: the m+nth pixel group NTA: non-transparent area PL: power cord PX: pixel PX': another pixel PX1: the first pixel PX2: second pixel PX3: other pixels RU: repeating unit RU1: first repeating unit RU2: second repeating unit SL: scan line SPC: drive line SPX: Display sub-pixels SPX': another display sub-pixel T1: first transistor T1a, T2a: first end T1b, T2b: the second terminal T1c, T2c: control terminal T2: second transistor TA: transparent area Vm, Vm+p, Vm+q, Vm+n: vector x: direction

FIG. 1 is a schematic diagram of a display panel 10 according to an embodiment of the present invention. FIG. 2 is an enlarged schematic diagram of the mth pixel group Gm of the display panel 10 according to an embodiment of the present invention. FIG. 3 is an enlarged schematic diagram of the m+p pixel group Gm+p of the display panel 10 according to an embodiment of the present invention. FIG. 4 is an enlarged schematic diagram of the m+q pixel group Gm+q of the display panel 10 according to an embodiment of the present invention. FIG. 5 is an enlarged schematic diagram of the m+nth pixel group Gm+n of the display panel 10 according to an embodiment of the present invention. FIG. 6 shows a plurality of display sub-pixels SPX of a pixel PX according to an embodiment of the present invention. FIG. 7 shows a see-through white image presented by the display panel 10 according to an embodiment of the present invention. FIG. 8 is a diffraction pattern formed by the display panel 10 according to an embodiment of the present invention. Fig. 9 is a schematic diagram of a display panel 10' of the first comparative example. Fig. 10 shows a see-through white image presented through the display panel 10' of the first comparative example. Fig. 11 is the diffraction pattern formed by the display panel 10' of the first comparative example when the light is adjusted together. FIG. 12 is a schematic diagram of a display panel 10'' of a second comparative example. FIG. 13 shows a translucent white image presented through the display panel 10'' of the second comparative example. Fig. 14 is the diffraction pattern formed by the display panel 10' of the second comparative example when the light is adjusted together. FIG. 15 is a schematic diagram of a display panel 10A according to another embodiment of the present invention. FIG. 16 is an enlarged schematic diagram of an mth pixel group Gm of a display panel 10A according to another embodiment of the present invention. FIG. 17 is an enlarged schematic diagram of the m+p pixel group Gm+p of the display panel 10A according to another embodiment of the present invention. FIG. 18 is an enlarged schematic diagram of the m+q pixel group Gm+q of a display panel 10A according to another embodiment of the present invention. FIG. 19 is an enlarged schematic diagram of the m+nth pixel group Gm+n of a display panel 10A according to another embodiment of the present invention. FIG. 20 is a schematic diagram of a display panel 10B according to another embodiment of the present invention. FIG. 21 is an enlarged schematic view of the mth pixel group Gm of the display panel 10B according to another embodiment of the present invention. FIG. 22 is an enlarged schematic diagram of the m+p pixel group Gm+p of the display panel 10B according to yet another embodiment of the present invention. FIG. 23 is an enlarged schematic diagram of the m+q pixel group Gm+q of the display panel 10B according to another embodiment of the present invention. FIG. 24 is an enlarged schematic diagram of the m+nth pixel group Gm+n of the display panel 10B according to another embodiment of the present invention. FIG. 25 is an enlarged schematic diagram of a pixel group G of a display panel 10C according to yet another embodiment of the present invention. FIG. 26 is an enlarged schematic diagram of a pixel group G of a display panel 10D according to an embodiment of the present invention. FIG. 27 is an enlarged schematic diagram of a pixel group G of a display panel 10E according to another embodiment of the present invention. FIG. 28 is an enlarged schematic diagram of a pixel group G of a display panel 10F according to another embodiment of the present invention. FIG. 29 is an enlarged schematic diagram of a pixel group G of a display panel 10G according to yet another embodiment of the present invention. FIG. 30 is an enlarged schematic diagram of a pixel group G of a display panel 10H according to yet another embodiment of the present invention. FIG. 31 shows a pixel group G of a display panel 10I according to an embodiment of the present invention. FIG. 32 shows a pixel group G of a display panel 10J according to another embodiment of the present invention. FIG. 33 is a schematic diagram of a display panel 10K according to another embodiment of the present invention. FIG. 34 shows a pixel group G disposed in a transparent display area 110 a - 1 of a display panel 10K according to another embodiment of the present invention. Fig. 35 shows another pixel group G' disposed in the non-transparent display area 110a-2 of the display panel 10K according to another embodiment of the present invention.

10: Display panel

110: Substrate

110a: display area

G: pixel group

Gm: the mth pixel group

Gm+p: the m+p pixel group

Gm+q: the m+qth pixel group

Gm+n: the m+nth pixel group

PX1: the first pixel

PX2: second pixel

RU: repeating unit

RU1: first repeating unit

RU2: second repeating unit

Vm, Vm+p, Vm+q, Vm+n: vector

x: direction

Claims (20)

A display panel, comprising: A substrate with a display area for displaying images; A plurality of pixel groups disposed on at least a part of the display area of the substrate, wherein each pixel group includes a plurality of pixels, and each pixel has a plurality of display sub-pixels and a transparent area; and A plurality of openings, each of which is formed in at least a part of the transparent area of a corresponding pixel, a vertical projection of each of the openings on the substrate has a projected area and a projected shape, and each of the pixel groups The pixels include a first pixel and a second pixel, and the projected shape of an opening formed in the transparent area of the first pixel is the same as that formed in the transparent area of the second pixel the projected shape of an opening is different; Wherein, the pixel groups include an m-th pixel group to an m+n-th pixel group arranged sequentially in one direction, m is a positive integer greater than or equal to 1, and n is greater than or equal to 2 a positive integer; pointing from a geometric center of the projected shape of the opening of the first pixel of the m-th pixel group to a geometric center of the projected shape of the opening of the second pixel of the m-th pixel group The direction of a vector is substantially parallel to the geometric center of the projected shape of the opening of the first pixel of the m+nth pixel group pointing to the second picture of the m+nth pixel group the direction of a vector of a geometric center of the projected shape of the opening; A geometric center of the projected shape of the opening of the first pixel of an m+p pixel group points to the projected shape of the opening of the second pixel of the m+p pixel group The direction of a vector of a geometric center of is different from that directed from the geometric center of the projected shape of the opening of the first pixel of the m-th pixel group to the second pixel of the m-th pixel group The direction of the vector of the geometric center of the projected shape of the opening, m<m+p<m+n, and p is a positive integer. The display panel as claimed in item 1, wherein the projected area of the opening of the first pixel of a pixel group and the projected area of the opening of the second pixel of the pixel group are larger than the pixel The projected area of the opening of one of the other pixels of the group. The display panel as claimed in claim 2, wherein the projected area of the opening of the first pixel of the pixel group is larger than the projected area of the opening of the second pixel of the pixel group. The display panel as claimed in item 1, wherein the sum of the projected area of the opening of the first pixel of a pixel group and the projected area of the opening of the second pixel of the pixel group is greater than the The sum of the multiple projected areas of the multiple openings of at least two other pixels in the pixel group. The display panel as claimed in claim 1, wherein a geometric center of the projection shape of the opening of the first pixel of an m+q pixel group points to the m+q pixel group The direction of a vector of a geometric center of the projected shape of the opening of the second pixel is different from that directed from the geometric center of the projected shape of the opening of the first pixel of the mth pixel group to the th pixel group The direction of the vector of the geometric center of the projection shape of the opening of the second pixel of the m pixel group and the projection of the opening of the first pixel of the m+p pixel group The geometric center of the shape points to the direction of the vector of the geometric center of the projected shape of the opening of the second pixel of the m+p pixel group, p<q<n, and q is a positive integer. The display panel as described in claim 1, wherein one of the projected shape of the opening of the first pixel of a pixel group and the projected shape of the opening of the second pixel of the pixel group is The polygon has at least four corners, and at least one of the at least four corners is an angle or an arc. The display panel as claimed in claim 6, wherein the projected shape of the opening of at least one of the other pixels of the pixel group is a circle or an ellipse. The display panel as claimed in claim 6, wherein the projected shape of the opening of at least one of the other pixels of the pixel group is a polygon with at least four corners, and the at least four corners are arc-shaped. The display panel as claimed in item 1, wherein the projected area of the opening of the first pixel of the m-th pixel group is the same as the projected area of the opening of the second pixel of the m-th pixel group The sum of the projected areas is substantially the same as the projected area of the opening of the first pixel of the m+n pixel group and the projected area of the opening of the second pixel of the m+n pixel group The sum of the projected areas. The display panel as described in claim 1, wherein the pixel groups are divided into a plurality of repeating units, each repeating unit includes a plurality of pixel groups of the pixel groups, and the repeating units include a first repeating unit , and the mth pixel group is located at a geometric center of the pixel groups of the first repeating unit. The display panel as described in claim 1, wherein each pixel has a plurality of non-transmissive regions, which partially overlap with the display sub-pixels; each non-transmissive region has a plurality of driving circuits, electrically connected to these display sub-pixels. The display panel as described in claim item 1, further comprising: A plurality of other pixel groups are disposed on another part of the display area of the substrate, wherein each of the other pixel groups includes a plurality of other pixels, and each of the other pixels One has multiple other display sub-pixels. The display panel according to claim 1, wherein the vertical projection areas of the pixels of each pixel group on the substrate are substantially equal. A display panel, comprising: A plurality of pixel groups, wherein each pixel group includes (2k+2) pixels, each pixel has a plurality of display sub-pixels and a transparent area, and k is a positive integer greater than or equal to 1; and A plurality of openings, wherein each opening is formed in at least a part of the transparent area of a corresponding pixel, and a vertical projection of each opening on a reference plane has a projected area and a projected shape; Wherein, each of the plurality of projected shapes of the plurality of openings of the (k+1) pixels in the pixels of each pixel group is a first polygon with at least four corners; The projected shape of at least one of the openings of the other (k+1) pixels of the pixels of each pixel group includes a circle, an ellipse, or a first corner with at least four corners. Two polygons, and any one of the at least four corners of the second polygon is arc-shaped. The display panel as claimed in claim 14, wherein the projected area of the first polygon is larger than the projected area of the circle, the projected area of the ellipse or the projected area of the second polygon. The display panel as described in claim 14, wherein the sum of the projected areas of the openings of the (k+1) pixels in the pixels of a pixel group is greater than those of the pixel group The sum of the projected areas of the openings of the other (k+1) pixels in the pixel. The display panel as described in claim 14, wherein the display sub-pixels of any one of the pixels are covered by the opening of any one of the pixels and the adjacent pixels surrounded by openings. The display panel as described in claim item 14, further comprising: A plurality of other pixel groups are disposed on another part of the display area of the substrate, wherein each of the other pixel groups includes a plurality of other pixels, and each of the other pixels One has multiple other display sub-pixels. The display panel as described in Claim 14, wherein each pixel has a plurality of non-transmissive regions, which partially overlap with the display sub-pixels; each non-transmissive region has a plurality of driving circuits, electrically connected to these display sub-pixels. The display panel as claimed in claim 14, wherein the vertical projection areas of the pixels of each pixel group on the substrate are substantially equal.

Images