TWI746197B - Electronic device - Google Patents

Abstract

An electronic device includes an antenna and a display panel overlapped with each other. The display panel includes a first substrate, first scan lines, first data lines, first pixel structures, a first gate driver, second scan lines, second data lines, second pixel structures, a second gate driver, a second substrate, a display medium and a light-shielding pattern layer. The first scan lines, the first data lines, the first pixel structures, the first gate driver, the second scan lines, the second data lines, the second pixel structures and the second gate driver are disposed on the first substrate. The first pixel structures are electrically connected to the first scan lines and the first data lines, and the first gate driver is electrically connected to the first scan lines. The second pixel structures are electrically connected to the second scan lines and the second data lines, and the second gate driver is electrically connected to the second scan lines. The second substrate is disposed opposite to the first substrate. The display medium is disposed between the first substrate and the second substrate. The light-shielding pattern layer is disposed on the second substrate. The first scan lines and the second scan lines are structurally separated and have gaps, and the light-shielding pattern layer shields the gaps.

Description

Electronic device

The present invention relates to an electronic device.

Near Field Communication (NFC) technology allows two electronic devices equipped with antenna functions to communicate wirelessly within a distance of a few centimeters. This non-contact data exchange mechanism has the advantages of high response speed, high security, convenience, etc. Therefore, in recent years, many products on the market have integrated near-field wireless communication functions, such as electronic ticket cards (for example: leisure card Etc.), electronic payment devices (for example: smart phones, smart watches, etc.), etc. Users only need to bring an object with a near-field wireless communication tag (NFC tag) close to a card reader (NFC reader) to complete identity verification and data exchange in a short time, providing users with a more convenient lifestyle.

In order to reduce the size of the product and increase the added value of the product, the antenna and the display panel will be assembled in the same electronic device. When the antenna and the display panel are assembled in the same electronic device, the antenna and the display panel will overlap. In the case where the antenna and the display panel overlap, the display panel will produce a shielding effect on the antenna, which reduces the working efficiency of the antenna.

The invention provides an electronic device with good performance.

The electronic device of the present invention includes an antenna and a display panel overlapping the antenna. The display panel includes a first substrate, a plurality of first scan lines, a plurality of first data lines, a plurality of first pixel structures, a first gate driving circuit, a plurality of second scan lines, a plurality of second data lines, A plurality of second pixel structures, a second gate driving circuit, a second substrate, a display medium and a light-shielding pattern layer. The first substrate has a first area and a second area arranged in a first direction. A plurality of first scan lines, a plurality of first data lines, and a plurality of first pixel structures are disposed on the first area of the first substrate, wherein the first pixel structure is electrically connected to the first scan line and the first pixel structure. Data line. The first gate driving circuit is disposed on the first substrate and is electrically connected to the first scan line. A plurality of second scan lines, a plurality of second data lines, and a plurality of second pixel structures are disposed on the second area of the first substrate, wherein the second pixel structure is electrically connected to the second scan line and the second pixel structure Data line. The second gate driving circuit is disposed on the first substrate and is electrically connected to the second scan line. The second substrate is arranged opposite to the first substrate. The display medium is disposed between the first substrate and the second substrate. The light-shielding pattern layer is disposed on the second substrate. The plurality of first scan lines and the plurality of second scan lines are structurally separated and have a plurality of gaps, and the light-shielding pattern layer shields the plurality of gaps.

In an embodiment of the present invention, the above-mentioned light-shielding pattern layer includes a plurality of first light-shielding parts and a plurality of second light-shielding parts. The first light shielding part shields the first scan line and the second scan line. The second shading part shields the first data line and the second data line. The first light-shielding part and the second light-shielding part have an intersection, and the gap overlaps the intersection of the light-shielding pattern layer.

In an embodiment of the present invention, each of the above-mentioned first pixel structures includes a first pixel electrode. The first pixel electrode has a plurality of first branches and a plurality of second branches. The extension direction of the second branch is different, and the first branch is connected with the second branch and has a plurality of junctions. The plurality of vertical projections of the gap on the first substrate and the plurality of vertical projections of the gap on the first substrate are arranged in the second direction, and the first direction and the second direction are staggered.

In an embodiment of the present invention, each of the aforementioned gaps is defined by the end point of the corresponding first scan line and the end point of the second scan line, the end point of the first scan line and the end point of the second scan line The dot has a distance in the first direction, and the distance is the width of the gap; the plurality of gaps include a first gap and a second gap, and the width of the first gap is different from the width of the second gap.

In an embodiment of the present invention, the above-mentioned gap is defined by the end points of the corresponding first scan line and the end point of the second scan line, and the end points of the first scan line and the end points of the second scan line are at There is a distance D in the first direction, and 6 μm≦D≦30 μm.

In an embodiment of the present invention, the aforementioned gap is defined by the end points of the corresponding first scan line and the end point of the second scan line, and the end points of the first scan line and the end points of the second scan line are at There is a distance D in the first direction, and 6 μm≦D≦90 μm.

In an embodiment of the present invention, the above-mentioned light-shielding pattern layer includes a plurality of first light-shielding parts and a plurality of second light-shielding parts. The plurality of first light shielding parts shield the plurality of first scan lines and the plurality of second scan lines. The plurality of second shading parts shield the plurality of first data lines and the plurality of second data lines. A part of the plurality of first light shielding parts located in the first region shields at least a part of the first gate driving circuit, and a part of the plurality of first light shielding parts located in the second region shields at least a part of the second gate driving circuit.

In an embodiment of the present invention, the above-mentioned light-shielding pattern layer includes a plurality of first light-shielding parts and a plurality of second light-shielding parts. The plurality of first light shielding parts shield the plurality of first scan lines and the plurality of second scan lines. The plurality of second shading parts shield the plurality of first data lines and the plurality of second data lines. A portion of the plurality of second light shielding portions located in the first region shields at least a portion of the first gate driving circuit, and a portion of the plurality of second light shielding portions located in the second region shields at least a portion of the second gate driving circuit.

Reference will now be made in detail to the exemplary embodiments of the present invention, and examples of the exemplary embodiments are illustrated in the accompanying drawings. Whenever possible, the same component symbols are used in the drawings and descriptions to indicate the same or similar parts.

It should 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 can 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. As used herein, "connected" can refer to physical and/or electrical connection. Furthermore, "electrically connected" or "coupled" may mean that there are other elements between two elements.

As used herein, "about", "approximately", or "substantially" includes the stated value and the average value within the acceptable deviation range of the specific value determined by a person of ordinary skill in the art, taking into account the measurement in question and the The specific amount of measurement-related error (ie, the limitation 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%. Furthermore, "about", "approximately" or "substantially" as used herein can be based on optical properties, etching properties or other properties to select a more acceptable range of deviation or standard deviation, and not one standard deviation can be applied to all properties .

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

FIG. 1 is a three-dimensional schematic diagram of an electronic device 10 according to an embodiment of the invention.

Please refer to FIG. 1, the electronic device 10 includes an antenna 200 and a display panel 100. The antenna 200 may be various antennas that comply with the RFID standard. For example, in this embodiment, the antenna 200 may be a near-field communication (NFC) antenna, but the invention is not limited thereto.

The display panel 100 overlaps the antenna 200. For example, in this embodiment, the antenna 200 can be selectively disposed under the display panel 100. However, the present invention is not limited to this. In other embodiments, the antenna 200 may also be disposed on the display panel 100.

FIG. 2 is a schematic top view of a display panel 100 according to an embodiment of the invention.

FIG. 3 is a schematic cross-sectional view of a display panel 100 according to an embodiment of the invention. Fig. 3 corresponds to the section line I-I' of Fig. 2.

2 and 3, the display panel 100 includes a first substrate 110, a second substrate 120, and a display medium 130. The second substrate 120 is disposed opposite to the first substrate 110, and the display medium 130 is disposed on the first substrate. 110 and the second substrate 120.

In this embodiment, the material of the first substrate 110 and/or the second substrate 120 may be glass, quartz, organic polymer, or other applicable materials; the material of the display medium 130 is, for example, liquid crystal; but the present invention does not Limited by this.

The first substrate 110 has a first area 111 and a second area 112 arranged in a first direction x. The display panel 100 further includes a first element group GP1 and a second element group GP2, which are respectively disposed in the first area 111 and the second area 112 of the first substrate 110 and located between the display medium 130 and the first substrate 110.

The first device group GP1 includes a plurality of first scan lines SL1, a plurality of first data lines DL1, and a plurality of first pixel structures PX1 disposed on the first region 111 of the first substrate 110, and a plurality of first pixels The structure PX1 is electrically connected to a plurality of first scan lines SL1 and a plurality of first data lines DL1, the plurality of first data lines DL1 are arranged in the first direction x, and the plurality of first scan lines SL1 are arranged in the second direction y , Where the first direction x is staggered with the second direction y. For example, in this embodiment, the first direction x and the second direction y are substantially perpendicular, but the invention is not limited thereto.

In this embodiment, each first pixel structure PX1 may include a first thin film transistor T1 and a first pixel electrode 141 electrically connected to the first thin film transistor T1, wherein the first thin film transistor T1 has a One terminal T1a, a second terminal T1b and a control terminal T1c. The first terminal T1a of the first thin film transistor T1 is electrically connected to a corresponding first data line DL1, and the control terminal T1c of the first thin film transistor T1 is electrically connected To a corresponding first scan line SL1, and the second end T1b of the first thin film transistor T1 is electrically connected to the first pixel electrode 141.

Fig. 2 illustrates the first component group GP1 that can be driven in a tri-gate manner as an example. However, the present invention is not limited to this. In other embodiments, the first component group GP1 may also be a component group that can be driven in other ways (for example, 1G1D, 3G2D, etc.). In other words, the arrangement of the components of the first element group GP1 and their electrical connection are not limited to those shown in FIG. 2; depending on the driving mode of the display panel 100, the components of the first element group GP1 may also adopt other layouts. ) And/or other electrical connection methods.

In this embodiment, the first pixel electrode 141 may have a plurality of first branches 141a and a plurality of second branches 141b, and the extending direction d1 of the plurality of first branches 141a is different from the extending direction d2 of the plurality of second branches 141b. The display medium 130 (for example, liquid crystal molecules) on the first pixel electrode 141 are respectively arranged along the extension direction d1 of the first branch 141a and the extension direction d2 of the second branch 141b to form a plurality of alignment regions. In short, in this embodiment, the first pixel electrode 141 may be substantially composed of a plurality of U-shaped patterns spaced apart from each other. However, the present invention is not limited to this. In other embodiments, the first pixel electrode 141 may also be a conductive pattern with other shapes.

The second element group GP2 includes a plurality of second scan lines SL2, a plurality of second data lines DL2, and a plurality of second pixel structures PX2 disposed on the second region 112 of the first substrate 110, wherein a plurality of second pixels The pixel structure PX2 is electrically connected to a plurality of second scan lines SL2 and a plurality of second data lines DL2, the plurality of second data lines DL2 are arranged in the first direction x, and the plurality of second scan lines SL2 are in the second direction y Arranged on.

In this embodiment, each second pixel structure PX2 may include a second thin film transistor T2 and a second pixel electrode 142 electrically connected to the second thin film transistor T2, wherein the second thin film transistor T2 has a One terminal T2a, a second terminal T2b, and a control terminal T2c. The first terminal T2a of the second thin film transistor T2 is electrically connected to a corresponding second data line DL2, and the control terminal T2c of the second thin film transistor T2 is electrically connected To a corresponding second scan line SL2, and the second end T2b of the second thin film transistor T2 is electrically connected to the second pixel electrode 142.

Figure 2 illustrates the second component group GP2 that can be driven in a tri-gate manner as an example. However, the present invention is not limited to this. In other embodiments, the second component group GP2 may also be a component group that can be driven in other ways (for example, 1G1D, 3G2D, etc.). In other words, the arrangement of the components of the second element group GP2 and their electrical connection are not limited to those shown in FIG. 2; depending on the driving method of the display panel 100, the components of the second element group GP2 may also adopt other layouts. ) And/or other electrical connection methods.

In this embodiment, the second pixel electrode 142 may have a plurality of first branches 142a and a plurality of second branches 142b, and the extending direction d1 of the plurality of first branches 142a is different from the extending direction d2 of the plurality of second branches 142b. The display medium 130 (for example, liquid crystal molecules) on the second pixel electrode 142 are respectively arranged along the extension direction d1 of the first branch 142a and the extension direction d2 of the second branch 142b to form a plurality of alignment regions. In short, in this embodiment, the second pixel electrode 142 may be substantially composed of a plurality of U-shaped patterns spaced apart from each other. However, the present invention is not limited to this. In other embodiments, the second pixel electrode 142 may also be a conductive pattern with other shapes.

The display panel 100 further includes a light-shielding pattern layer 150 disposed on the second substrate 120 and located between the second substrate 120 and the display medium 130. In this embodiment, the light-shielding pattern layer 150 may include a plurality of first light-shielding parts 151 and a plurality of second light-shielding parts 152 crossing each other, wherein the plurality of first light-shielding parts 151 shield the plurality of first scan lines SL1 and the plurality of The second scan line SL2, and the plurality of second light shielding portions 152 shield the plurality of first data lines DL1 and the plurality of second data lines DL2. The light-shielding pattern layer 150 is commonly known as a black matrix. In this embodiment, the material of the light shielding pattern layer 150 is, for example, black resin. However, the present invention is not limited to this. In other embodiments, the material of the light-shielding pattern layer 150 may also be low-reflectivity metal or other suitable materials.

2, the first scan lines SL1 of the first device group GP1 and the second scan lines SL2 of the second device group GP2 are structurally separated and have a plurality of gaps g. 1 and 2, the magnetic field generated by the antenna 200 will pass through an area R of the display panel 100, and the first scan line SL1 of the first element group GP1 and the second scan line SL2 of the second element group GP2 The gap g will fall within the region R. Therefore, the gap g between the first scan line SL1 of the first element group GP1 and the second scan line SL2 of the second element group GP2 can allow the magnetic field generated by the antenna 200 to pass, thereby increasing the working efficiency of the antenna 200.

2 and 3, the display panel 100 further includes a first gate driving circuit GDR1 and a second gate driving circuit GDR2 disposed on the first substrate 110. The plurality of first scan lines SL1 of the first element group GP1 and the plurality of second scan lines SL2 of the second element group GP2 can be electrically connected to the first gate driving circuit GDR1 and the second gate driving circuit GDR2, respectively, and Each is driven by the first gate driving circuit GDR1 and the second gate driving circuit GDR2 that are electrically independent of each other.

In this embodiment, at least part of the components of the first gate driving circuit GDR1 and at least part of the components of the second gate driving circuit GDR2 can be fabricated together with the first thin film transistor T1 and the second thin film transistor T2. In other words, the first gate driving circuit GDR1 and the second gate driving circuit GDR2 may be integrated gate driver-on-array, but the invention is not limited to this.

In this embodiment, the first gate driving circuit GDR1 and the second gate driving circuit GDR2 can be selectively disposed on the first area 111 and the second area 112 of the first substrate 110, respectively. Specifically, in this embodiment, the plurality of second light shielding portions 152 can shield the first thin film transistor T1 of the first device group GP1 and the second thin film transistor T2 of the second device group GP2, and the second light shielding portion 152 A part of the first region 111 can shield at least a part of the first gate driving circuit GDR1, and a part of the second light shielding portion 152 in the second region 112 can shield at least a part of the second gate driving circuit GDR2.

That is to say, in this embodiment, at least part of the components GDR1a of the first gate driving circuit GDR1 and at least part of the components GDR2a of the second gate driving circuit GDR2 can be dispersed in the plurality of second light-shielding patterns of the light-shielding pattern layer 150 Below the part 152, but the present invention is not limited to this.

It should be noted that the light-shielding pattern layer 150 shields the gaps g between the first scan lines SL1 and the second scan lines SL2. In this way, even if the multiple gaps g cannot block light, the light-shielding pattern layer 150 on the second substrate 120 can still effectively reduce the light leaking from the gap g when the user views the gap g at a large viewing angle. Thereby, the display panel 100 can not only reduce the influence on the working efficiency of the antenna 200 through the gap g between the first scan line SL1 and the second scan line SL2, but also has a good display quality.

Referring to FIG. 2, in this embodiment, the plurality of first shading portions 151 and the plurality of second shading portions 152 of the light-shielding pattern layer 150 have a plurality of intersections 153, and the plurality of first scans of the first element group GP1 The plurality of gaps g between the line SL1 and the plurality of second scan lines SL2 of the second element group GP2 may overlap with the plurality of intersections 153 of the light shielding pattern layer 150. However, the present invention is not limited to this. In other embodiments, the gaps g between the first scan lines SL1 and the second scan lines SL2 can also be arranged in other positions. The following paragraphs will be used in conjunction with other figures. Explain it.

The plurality of first scan lines SL1 of the first element group GP1 and the plurality of second scan lines SL2 of the second element group GP2 are structurally separated and have a plurality of gaps g. Each gap g is defined by the end point E1 of a corresponding first scan line SL1 and the end point E2 of a second scan line SL2, the end point E1 of the first scan line SL1 and the end point of the second scan line SL2 E2 has a distance D in the first direction x, and the distance D is the width of the gap g. In this embodiment, the multiple widths (ie, the distance D) of the multiple gaps g of the multiple first scan lines SL1 and the multiple second scan lines SL2 may be substantially the same, but the present invention is not limited thereto.

Table 1 below shows the observation results of the display quality of the display panel 100 under various widths of the gap g (distance D). As shown in Table 1, in this embodiment, when the distance D is equal to 6μm/18μm/30μm, the display quality of the display panel 100 is good, and it is difficult to observe bright lines corresponding to multiple gaps g; when the distance D is equal to 105μm, the display panel 100 The display quality is poor, and bright lines corresponding to multiple gaps g can be easily observed. In summary, in this embodiment, the distance D is preferably within a range greater than or equal to 6 μm and less than or equal to 30 μm, but the present invention is not limited thereto. D=105μm D=30μm D=18μm D=6μm Whether the display is bad Yes no no no 【Table I】

It must be noted here that the following embodiments use the element numbers and part of the content of the foregoing embodiments, wherein the same numbers are used to represent the same or similar elements, and the description of the same technical content is omitted. For the description of the omitted parts, reference may be made to the foregoing embodiments, and the following embodiments will not be repeated.

4 is a schematic top view of a display panel 100A according to an embodiment of the invention. The display panel 100A of FIG. 4 can be used to replace the display panel 100 of FIG. 1 to form another electronic device including an antenna 200. The display panel 100A of FIG. 4 is similar to the display panel 100 of FIG. 2, and the differences between the two are explained as follows.

In the embodiment of FIG. 2, the widths (ie, the distances D) of the gaps g between the first scan lines SL1 and the second scan lines SL2 are substantially the same. However, in the embodiment of FIG. 4, the plurality of gaps g between the plurality of first scan lines SL1 and the plurality of second scan lines SL2 includes a first gap g1, a second gap g2, and a third gap g3. The width (that is, the distance D1 between the end point E1 of the first scan line SL1 and the end point E2 of the second scan line SL2 that defines one of the first gaps g1), the width of the second gap g2 (that is, one of the second gaps g2 is defined) The distance D2 between the end point E1 of the first scan line SL1 and the end point E2 of a second scan line SL2) and the width of the third gap g3 (that is, the end point E1 of the first scan line SL1 that defines one of the third gaps g3 and The distance D3) of the end point E2 of a second scan line SL2 may be different from each other. That is, in the embodiment of FIG. 4, the widths (ie, the distances D) of the gaps g between the first scan lines SL1 and the second scan lines SL2 may be different, and the display panel 100A may have Various gaps g.

Table 2 below shows the observation results of the display quality of the display panel 100A under the range of the width (distance D) of various gaps g. As shown in Table 2, in this embodiment, the distance D1, D2, and D3 fall within the range greater than or equal to 6μm and less than or equal to 21μm, greater than or equal to 21μm and less than or equal to 25μm, and greater than or equal to 79μm and less than When the range is equal to or equal to 90 μm, the display quality of the display panel 100A is good, and it is difficult to observe bright lines corresponding to the plurality of gaps g. In summary, in this embodiment, the distance D1, the distance D2, and the distance D3 are preferably within a range greater than or equal to 6 μm and less than or equal to 90 μm, but the present invention is not limited thereto. 76μm ≤D≤90μm 21μm ≤D≤25μm 6μm ≤D≤21μm Whether the display is bad no no no 【Table II】

FIG. 5 is a schematic top view of a display panel 100B according to an embodiment of the invention. The display panel 100B of FIG. 5 can be used to replace the display panel 100 of FIG. 1 to form another electronic device including an antenna 200. The display panel 100B of FIG. 5 is similar to the display panel 100 of FIG. 2. The difference between the two is that the position of the gap g in FIG. 5 is different from the position of the gap g in FIG. 2.

5, specifically, in this embodiment, each first pixel structure PX1 includes a first pixel electrode 141, the first pixel electrode 141 has a plurality of first branches 141a and a plurality of second For the branch 141b, the extension direction d1 of the plurality of first branches 141a is different from the extension direction d2 of the plurality of second branches 141b, and the plurality of first branches 141a are connected with the plurality of second branches 141b and have a plurality of junctions 141c. The display medium 130 (for example, liquid crystal molecules) on the first pixel electrode 141 are respectively arranged along the extension direction d1 of the first branch 141a and the extension direction d2 of the second branch 141b to form a plurality of alignment regions. The liquid crystal molecules on the first branch 141a and the second branch 141b of the first pixel electrode 141 are respectively arranged along different directions (ie, the extension direction d1 and the extension direction d2), and a discontinuity is formed on the multiple junctions 141c Area.

It is worth noting that the multiple vertical projections of the multiple gaps g between the multiple first scan lines SL1 and the multiple second scan lines SL2 on the first substrate 110 and the multiple junctions of the multiple first pixel electrodes 141 The multiple vertical projections of 141c on the first substrate 110 are arranged in the second direction y, where the first direction x and the second direction y are staggered.

In other words, the plurality of gaps g are interspersed beside the plurality of junctions 141c of the plurality of first pixel electrodes 141. Since the display panel 100 has poor liquid crystal efficiency at the junction 141c, only a small amount of light can pass through the junction 141c. In this way, it is difficult for the user to perceive the light leaking from the gap g under a large viewing angle. Thereby, the display panel 100B can not only reduce the influence on the working efficiency of the antenna 200 through the gap g between the first scan line SL1 and the second scan line SL2, but also has a good display quality.

FIG. 6 is a schematic top view of a display panel 100C according to an embodiment of the invention. The display panel 100C of FIG. 6 can be used to replace the display panel 100 of FIG. 1 to form another electronic device including an antenna 200. The display panel 100C of FIG. 6 is similar to the display panel 100 of FIG. 2. The difference between the display panel 100C of FIG. 6 and the display panel 100 of FIG. 2 is as follows.

Referring to FIG. 6, in this embodiment, the light-shielding pattern layer 150 also includes a plurality of first light-shielding portions 151 and a plurality of second light-shielding portions 152, wherein the first light-shielding portion 151 shields the first scan line SL1 and the second scan line SL2, and the second light shielding portion 152 shields the first data line DL1 and the second data line DL2.

The difference from the embodiment in FIG. 2 is that in this embodiment, at least a part of the first gate driving circuit GDR1 can be shielded by a part of the first light shielding portion 151 located in the first region 111, and the first light shielding portion 151 can be used to shield at least a part of the first gate driving circuit GDR1. It is located in a part of the second region 112 to shield at least a part of the second gate driving circuit GDR2.

The display panel 100C has functions and advantages similar to those of the display panel 100 and will not be repeated here.

10: Electronic device 100, 100A, 100B, 100C: display panel 110: First substrate 111: District 1 112: Second District 120: second substrate 130: display medium 141: The first pixel electrode 141a, 142a: first branch 141b, 142b: second branch 141c: junction 142: Second pixel electrode 150: shading pattern layer 151: first shading part 152: second shading part 153: Intersection 200: antenna D, D1, D2, D3: distance DL1: The first data line DL2: The second data line d1, d2: extension direction E1, E2: Endpoint GP1: The first component group GP2: The second component group GDR1: The first gate drive circuit GDR1a, GDR2a: components GDR2: The second gate drive circuit g: gap g1: first gap g2: second gap g3: third gap PX1: The first pixel structure PX2: Second pixel structure R: area SL1: the first scan line SL2: second scan line T1: The first thin film transistor T2: The second thin film transistor T1a, T2a: first end T1b, T2b: second end T1c, T2c: control terminal x: first direction y: second direction I-I’: Sectional line

FIG. 1 is a three-dimensional schematic diagram of an electronic device 10 according to an embodiment of the invention. FIG. 2 is a schematic top view of a display panel 100 according to an embodiment of the invention. FIG. 3 is a schematic cross-sectional view of a display panel 100 according to an embodiment of the invention. 4 is a schematic top view of a display panel 100A according to an embodiment of the invention. FIG. 5 is a schematic top view of a display panel 100B according to an embodiment of the invention. FIG. 6 is a schematic top view of a display panel 100C according to an embodiment of the invention.

10: Electronic device

100: display panel

200: antenna

R: area

Claims (7)

An electronic device includes: an antenna; and a display panel overlapping the antenna, wherein the display panel includes: a first substrate having a first area and a second area arranged in a first direction; and A first scan line, a plurality of first data lines, and a plurality of first pixel structures are disposed on the first area of the first substrate, wherein the first pixel structures are electrically connected to the first Scan lines and the first data lines; a first gate driving circuit disposed on the first substrate and electrically connected to the first scan lines; a plurality of second scan lines and a plurality of second data Lines and a plurality of second pixel structures are disposed on the second area of the first substrate, wherein the second pixel structures are electrically connected to the second scan lines and the second data lines; The second gate driving circuit is disposed on the first substrate and electrically connected to the second scan lines; a second substrate is disposed opposite to the first substrate; and a display medium is disposed on the first substrate. Between a substrate and the second substrate; and a light-shielding pattern layer disposed on the second substrate; wherein the first scan lines and the second scan lines are structurally separated and have a plurality of gaps, and The light-shielding pattern layer shields the gaps; a gap is defined by a corresponding one end of the first scan line and an end of the second scan line, the end of the first scan line and the first scan line The end point of the two scan lines has a distance D in the first direction, and 6μm

D

90μm. The electronic device according to claim 1, wherein the light-shielding pattern layer includes: a plurality of first light-shielding parts to shield the first scan lines and the second scan lines; and a plurality of second light-shielding parts to shield the The first data lines and the second data lines, wherein the first light-shielding parts and the second light-shielding parts have a plurality of intersections, and the gaps overlap the intersections of the light-shielding pattern layer. The electronic device according to claim 1, wherein each of the first pixel structure includes a first pixel electrode, the first pixel electrode has a plurality of first branches and a plurality of second branches, the first The extension direction of the branches is different from the extension direction of the second branches. The first branches are connected to the second branches and have a plurality of junctions; the vertical projections of the gaps on the first substrate and The plurality of vertical projections intersecting on the first substrate are arranged in a second direction, and the first direction and the second direction are staggered. The electronic device according to claim 1, wherein each of the gaps is defined by a corresponding end of the first scan line and an end of the second scan line, and the end of the first scan line There is a distance from the end point of the second scan line in the first direction, and the distance is a width of the gap; the gaps include a first A gap and a second gap, and the width of the first gap is different from the width of the second gap. The electronic device according to claim 1, wherein 6μm

D

30μm. The electronic device according to claim 1, wherein the light-shielding pattern layer includes: a plurality of first light-shielding parts to shield the first scan lines and the second scan lines; and a plurality of second light-shielding parts to shield the The first data line and the second data lines, wherein a part of the first light-shielding parts located in the first region shields at least a part of the first gate driving circuit, and the parts of the first light-shielding parts located in the first area A part of the second area shields at least a part of the second gate driving circuit. The electronic device according to claim 1, wherein the light-shielding pattern layer includes: a plurality of first light-shielding parts to shield the first scan lines and the second scan lines; and a plurality of second light-shielding parts to shield the The first data line and the second data lines, wherein a part of the second light-shielding parts located in the first area shields at least a part of the first gate driving circuit, and the parts of the second light-shielding parts are located in the first region A part of the second area shields at least a part of the second gate driving circuit.

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