KR101733384B1 - Display Panel and Display Device for virtual reality using the same - Google Patents

Display Panel and Display Device for virtual reality using the same Download PDF

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Publication number
KR101733384B1
KR101733384B1 KR1020150179862A KR20150179862A KR101733384B1 KR 101733384 B1 KR101733384 B1 KR 101733384B1 KR 1020150179862 A KR1020150179862 A KR 1020150179862A KR 20150179862 A KR20150179862 A KR 20150179862A KR 101733384 B1 KR101733384 B1 KR 101733384B1
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KR
South Korea
Prior art keywords
substrate
display
display area
gate
line
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KR1020150179862A
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Korean (ko)
Inventor
김종성
윤종근
정고은
권형근
Original Assignee
엘지디스플레이 주식회사
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Publication of KR101733384B1 publication Critical patent/KR101733384B1/en

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    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
    • H01L27/3276—

Abstract

The present invention provides a display device including a substrate having a display area and a non-display area outside the display area, wherein the substrate and the display area are different from each other, and the outermost part of the substrate facing each other and the outermost part of the display area And a display panel including the display panel and the virtual reality display device.

Description

DISPLAY PANEL AND DISPLAY DEVICE FOR VIRTUAL REALIZING USING THE SAME -

The present invention relates to a display panel, and more particularly, to a display panel that can be used in a virtual reality display device.

A virtual reality display device is a display device that displays a virtual phenomenon created by an artificial environment.

The user can experience various situations similar to the actual situation through the virtual reality display device. For example, a virtual reality display device can be used to experience the culture of other countries, and it is possible to conduct flight training without actually taking a plane.

Hereinafter, a conventional virtual reality display apparatus will be described with reference to the drawings.

1 is a schematic view of a conventional virtual reality display device.

1, a conventional virtual reality display apparatus includes a display panel 10 and an optical system 20. [

The display panel 10 includes various types of display panels including a plurality of pixels P. For example, the display panel 10 may comprise a display panel known in the art, such as a liquid crystal display panel or an organic light emitting display panel.

The optical system 20 is located in front of the display panel 10 and generally comprises an optical lens.

In the case of such a virtual reality display device, when the user 1 views the display panel 10 through the optical system 20, the image is enlarged by the optical system 20, Is displayed. That is, since the display panel 10 is located inside the focal distance of the optical system 20, the screen displayed to the user 1 is enlarged and more distant than the display panel 10. Accordingly, the size of the pixel P of the enlarged screen to be displayed is larger than the size of the actual pixel P of the display panel 10, so that the resolution of the screen is lowered. Since the virtual reality display device displays an enlarged screen having a reduced resolution, the display panel 10 before being enlarged generally requires a high resolution.

2 is a schematic view of a display panel 10 used in a conventional virtual reality display device.

2, the conventional display panel 10 includes a display area (DA) and a non-display area (NDA) provided on a substrate (11).

A plurality of pixels for displaying an image are formed in the display area DA.

The non-display area NDA is provided on the outer side of the display area DA to form a bezel of the display panel 10.

A gate driver 13, a gate link line 15, a data driver 17, and a data link line 19 are provided in the non-display area NDA. The gate link line 15 connects the gate driver 13 to a gate line (not shown) formed in the display area DA. The data link line 19 connects the data driver 17 to a data line (not shown) formed in the display area DA.

As described above, the display panel 10 applied to the virtual reality display device requires a high resolution. In order to realize a high resolution display panel 10, a large number of pixels having a small size must be formed in the display area DA. In this case, the number of the gate link lines 15 and the data link lines 19 . As the number of the gate link lines 15 and the data link lines 19 increases, the area of the non-display area NDA increases and the bezel size of the display panel 10 increases There is a problem, and it also works against design.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a display panel which can reduce the size of a bezel and is advantageous in terms of design, and a virtual reality display device using the same.

In order to achieve the above object, the present invention provides a liquid crystal display device comprising a substrate having a display region and a non-display region outside the display region, wherein the substrate and the display region have different structures from each other, And a display panel, and a display panel including such a display panel, wherein the display panel is provided with a portion that is not parallel to each other between the portion and the outermost portion of the display region.

According to the present invention as described above, the following effects can be obtained.

According to the embodiment of the present invention, since the outermost portion of the substrate and the outermost portion of the display region are provided with regions which are not parallel to each other, even if the area of the non-display region NDA increases, The area of the non-display area NDA can be reduced in a region where the outermost portion of the substrate and the outermost portion of the display region are parallel to each other, It is possible to obtain a reduced effect of the bezel as a whole, and is also advantageous from the viewpoint of design in comparison with the conventional one.

1 is a schematic view of a conventional virtual reality display device.
2 is a schematic view of a display panel used in a conventional virtual reality display device.
3A to 3C are schematic views of a display panel according to an embodiment of the present invention.
4 is a schematic cross-sectional view of a display panel according to an embodiment of the present invention.
5A and 5B are schematic views of a display panel according to another embodiment of the present invention.
6 is a schematic view of a display panel according to another embodiment of the present invention.
7 to 10 are schematic views of a display panel according to various embodiments of the present invention.
11 is a schematic diagram of a display device for virtual reality according to an embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and the manner of achieving them, will be apparent from and elucidated with reference to the embodiments described hereinafter in conjunction with the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. Is provided to fully convey the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims.

The shapes, sizes, ratios, angles, numbers, and the like disclosed in the drawings for describing the embodiments of the present invention are illustrative, and thus the present invention is not limited thereto. Like reference numerals refer to like elements throughout the specification. In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail. In the case where the word 'includes', 'having', 'done', etc. are used in this specification, other parts can be added unless '~ only' is used. Unless the context clearly dictates otherwise, including the plural unless the context clearly dictates otherwise.

In interpreting the constituent elements, it is construed to include the error range even if there is no separate description.

In the case of a description of the positional relationship, for example, if the positional relationship between two parts is described as 'on', 'on top', 'under', and 'next to' Or " direct " is not used, one or more other portions may be located between the two portions.

In the case of a description of a temporal relationship, for example, if the temporal relationship is described by 'after', 'after', 'after', 'before', etc., May not be continuous unless they are not used.

The first, second, etc. are used to describe various components, but these components are not limited by these terms. These terms are used only to distinguish one component from another. Therefore, the first component mentioned below may be the second component within the technical spirit of the present invention.

It is to be understood that each of the features of the various embodiments of the present invention may be combined or combined with each other, partially or wholly, technically various interlocking and driving, and that the embodiments may be practiced independently of each other, It is possible.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.

3A to 3C are schematic views of a display panel according to an embodiment of the present invention. 3A and 3B show only a partial configuration in order to facilitate understanding of the invention, and FIG. 3B shows all configurations to be described. More specifically, FIG. 3A shows a state in which the gate driver 300a, 300b, 300c, 300d and the gate link line 350 are excluded to show the data driver 200a, 200b, 200c, 200d and the data link line 250 And FIG. 3B is a view illustrating a state in which the data drivers 200a, 200b, 200c, and 200d and the data link line 250 are connected to the gate drivers 300a, 300b, 300c, And FIG. 3C is a view showing a state in which both the data driver 200a, 200b, 200d and 200d, the data link line 250 and the gate drivers 300a, 300b, 300c and 300d and the gate link line 350 Respectively.

3A to 3C, the display panel according to an exemplary embodiment of the present invention includes a display area DA and a non-display area (NDA) provided on a substrate 100 .

The substrate 100 may be made of glass or plastic. The substrate 100 may be made of a transparent material, but is not limited thereto. The substrate 100 may have a rectangular structure, which is a general display panel structure.

The display area DA is an area for displaying an image, and a plurality of pixels P are formed in the display area DA. Although not specifically shown, a plurality of pixels P are formed in the display area DA by intersecting a plurality of gate lines and a plurality of data lines, and each of the plurality of pixels P is provided with A display element and a circuit element for driving the display element are provided. The display element may be a liquid crystal display element that displays an image by liquid crystal driving, or may be an organic light emitting element including a light emitting layer. Such a display element may be composed of various display elements known in the art other than the liquid crystal display element and the organic light emitting element. The circuit device may include various types of thin film transistors and capacitors. The display element and the circuit element constituting such a display area DA may be changed into various forms known in the art.

The display area DA may include a first display area DA1, a second display area DA2, a third display area DA3, and a fourth display area DA4. The first display area DA1, the second display area DA2, the third display area DA3, and the fourth display area DA4 are in contact with each other. For example, the first display area DA1 is located on the upper left side, the second display area DA2 is located on the upper right side, the third display area DA3 is located on the lower left side, (DA4) can be in contact with each other at the lower right end. The structures of the pixels P in the display areas DA1, DA2, DA3, and DA4 may be identical to each other. Although the first display area DA1, the second display area DA2, the third display area DA3, and the fourth display area DA4 are not separated by a separate partition line, DA1, DA2, DA3 and DA4 may be independently driven by the data drivers 200a, 200b, 200c and 200d and the gate drivers 300a, 300b, 300c and 300d.

The display area DA may have a curved structure as a whole, for example, an elliptical structure. Although not specifically shown, the display area DA may have a circular structure or an amorphous structure.

In the case of the virtual reality display device, the user views the display panel through the optical system, and the screen is enlarged at this time. Since the screen is enlarged as described above, if the display area DA having a rectangular structure is formed on the display panel, the corner area of the rectangular structure may not be recognized by the user. Accordingly, in an embodiment of the present invention, when the screen is enlarged, the pixel P is formed only in the area recognized by the user, and the pixel P is not formed in the area not recognized by the user. As a result, in one embodiment of the present invention, the display area DA is formed in an area other than the corner area which is not recognized by the user, and the non-display area NDA is formed in the area including the corner area, will be. For this reason, the display area DA is formed in a curved structure rather than a rectangular structure.

The outermost portion of the display area DA may be a macroscopic or curvilinear structure. However, the microscopic portion of the display area DA may have a curvilinear structure. Referring to the enlarged view of FIG. 3C, the pixels P provided at the outermost part of the display area DA may have a rectangular structure. In this case, the outermost part of the display area DA has a smooth curved structure But a stepped structure. Therefore, in the entirety of this specification, the display area DA has a curved structure in a macroscopic view. From a microscopic viewpoint, when the outermost part of the display area DA has a smooth curved structure, In addition, it should be interpreted that the outermost portion of the display area DA has a stepped structure.

The non-display area NDA is provided outside the display area DA. The data driver 200a, 200b, 200c, and 200d, the data link line 250, the gate drivers 300a, 300b, 300c, and 300d, and the gate link line 350 are provided in the non-display area NDA .

The data link line 250 connects the data drivers 200a, 200b, 200c, and 200d to data lines (not shown) formed in the display area DA. The gate link line 350 connects the gate drivers 300a, 300b, 300c and 300d to gate lines (not shown) formed in the display area DA. The data link line 250 and the gate link line 350 extend from the outermost edge of the display area DN of the curved structure to the end of the substrate 100. Although not shown in detail, a data pad is connected to an end of the data link line 250 so that the data pad is connected to the data drivers 200a, 200b, 200c, and 200d, A gate pad may be connected to the gate driver 300a, 300b, 300c or 300d.

The data drivers 200a, 200b, 200c, and 200d and the gate drivers 300a, 300b, 300c, and 300d may be disposed on one side of the substrate 100. [ Particularly, the data drivers 200a, 200b, 200c, and 200d and the gate drivers 300a, 300b, 300c, and 300d may be provided at four corners of the substrate 100, respectively. The data drivers 200a, 200b, 200c, and 200d are provided on one side of the substrate 100 forming one corner, for example, on the long side, and the gate drivers 300a, 300b, 300c, For example, on the short side of the substrate 100 constituting the edge of the substrate 100. [

More specifically, a pair of first data driver 200a and a first gate driver 300a are provided on the upper left corner of the substrate 100, 2 data driver 200b and a second gate driver 300b and a pair of third data driver 200c and a third gate driver 300c at the lower left corner of the substrate 100, A pair of fourth data driver 200d and a fourth gate driver 300d may be provided on the lower right corner of the substrate 100. [

The first display area DA1 is driven by a pair of the first data driver 200a and the first gate driver 300a at the upper left corner and the pair of second data drivers The second display region DA2 is driven by the second gate driver 200b and the second gate driver 300b and the third data driver 200c and the third gate driver 300c at the lower left corner The third display area DA3 is driven and the fourth display area DA4 can be driven by the pair of the fourth data driver 200d and the fourth gate driver 300d at the right end corner.

The data drivers 200a, 200b, 200c and 200d and the gate drivers 300a, 300b, 300c and 300d may have a chip on film (COF) structure or a chip on glass (COG) structure.

FIG. 4 is a schematic cross-sectional view of a display panel according to an embodiment of the present invention, which is a cross-sectional view taken along the line I-I of FIG. 3C.

Referring to FIG. 3C, the data driver 200a, 200b, 200c, and 200d and the gate drivers 300a, 300b, 300c, and 300d are connected to one side edge of the substrate 100 The data link line 250 and the gate link line 350 intersect each other because the display areas DA1, DA2, DA3, and DA4 are driven. Therefore, it is necessary to prevent a short between the data link line 250 and the gate link line 350.

4, the gate line line 350 is formed on the substrate 100, the insulating layer 400 is formed on the gate line 350, The data link line 250 is formed on the insulating layer 400. As a result, the data link line 250 and the gate link line 350 are spaced apart from each other with the insulating layer 400 interposed therebetween, thereby preventing a short circuit between them.

The data link line 250 and the gate link line 350 may be insulated from each other by the insulating layer 400 formed in the middle thereof. Accordingly, the data link line 250 may be disposed below the gate link line 350, and in some cases, between the data link line 250 and the gate link line 350, May be added.

According to one embodiment of the present invention, since the display area DA is formed in a curved structure, the area of the non-display area NDA in the edge area of the substrate 100 can be increased, The number of data link lines 250 and the gate link lines 350 can be arranged in the non-display area NDA. In particular, according to an embodiment of the present invention, even when the area of the non-display area NDA increases, the area of the non-display area NDA increases only in the edge area of the substrate 100, It is possible to reduce the area of the non-display area (NDA) in the central area, thereby reducing the overall bezel effect.

5A and 5B are schematic views of a display panel according to another embodiment of the present invention. 5A shows a state before folding the edge region of the substrate 100 with respect to a folding line FL and FIG. 5B shows a state where the edge region of the substrate 100 is folded with respect to the folding line FL It shows the state after folding.

The display panel shown in Figs. 5A and 5B may have the same structure as that of the display panel shown in Fig. 3C, except that it is folded.

5A and 5B, according to another embodiment of the present invention, a folding line FL is formed in the non-display area NDA, and the edge of the substrate 100, A part of the area can be folded. Particularly, when the folding line FL is inclined with respect to a long side or a short side of the substrate 100 and the inclination angle is appropriately adjusted in consideration of the curved structure of the display area DA, The size of the bezel of the panel can be considerably reduced.

The folding line FL may be formed so that the data drivers 200a, 200b, 200c, and 200d and the gate drivers 300a, 300b, 300c, and 300d are located outside the folding line FL. The data drivers 200a, 200b, 200c, and 200d and the gate drivers 300a, 300b, 300c, and 300d may be folded together when the corner area of the substrate 100 is folded with respect to the folding line FL.

As described above, according to another embodiment of the present invention, since the edge area of the substrate 100 is folded on the basis of the folding line FL, the bezel can be reduced and the design can be changed to an octagonal structure.

The folding line FL may be formed in the non-display area NDA to fold the edge area of the substrate 100 with respect to the folding line FL, as will be described later.

6 is a schematic view of a display panel according to another embodiment of the present invention. The display panel according to still another embodiment of the present invention shown in FIG. 6 has a GIP (Gate In Panel) structure instead of the gate drivers 300a, 300b, 300c, and 300d in the display panel according to the above-described FIG. Therefore, the same reference numerals are assigned to the same components, and only the different components will be described below.

According to Fig. 6, a gate driving circuit is built on one side of the substrate 100 or on both sides of the substrate 100 facing each other. Throughout this specification, the GIP structure means that a gate driving circuit is embedded on the substrate 100. [

Although not shown in detail, a gate link line for connecting the GIP structure to the gate line in the display area DA may be formed in the non-display area NDA, in which case the gate link line and the data link line 250, Can be insulated from each other as described above with reference to Fig.

5A and 5B, a folding line FL may be formed in the non-display area NDA, and the edge area of the substrate 100 may be formed on the folding line FL, Can be folded. The folding line FL may be inclined with respect to one side of the substrate 100. In this case, the data driving units 200a, 200b, 200c, and 200d are located outside the folding line FL The data driver 200a, 200b, 200c, or 200d may be folded when the edge region of the substrate 100 is folded with respect to the folding line FL. A part of the GIP structure is located at the outer edge of the folding line FL but the rest of the GIP structure is located inside the folding line FL and the edge area of the substrate 100 is positioned with respect to the folding line FL. Only a portion of the GIP structure can be folded.

7 to 10 are schematic views of a display panel according to various embodiments of the present invention.

7 to 10 illustrate the shape of the display area DA according to various embodiments of the present invention. For convenience of explanation, the data drivers 200a, 200b, 200c, and 200d formed in the non- 200d, the data link line 250, the gate drivers 300a, 300b, 300c, and 300d, and the gate link line 350 are omitted. Hereinafter, description will be made mainly on configurations different from the above-described embodiments.

As shown in FIG. 7, the display area DA formed on the substrate 100 may have a hexagonal structure. In FIG. 7, the display area DA having a hexagonal structure is shown symmetrically in left and right and top and bottom directions, but the present invention is not limited thereto. For example, the left and right may be asymmetric with each other, the top and bottom may be asymmetric with each other, or asymmetric with each other. Therefore, the non-display area NDA is provided in each of the four corners of the rectangular substrate 100, and the shapes of the non-display areas NDA may be the same or different from each other. In the structure according to FIG. 7, a pair of data drivers 200a, 200b, 200c, and 200d and gate drivers 300a, 300b, 300c, and 300d are provided at four corners of the substrate 100, May be provided.

As shown in FIG. 8, the display area DA formed on the substrate 100 may have an octagonal structure. 8 shows a display region DA having an octagonal structure symmetrical in left and right and top and bottom directions, but it is not limited thereto. For example, the left and right may be asymmetric with each other, the top and bottom may be asymmetric with each other, or asymmetric with each other. Therefore, the non-display area NDA is provided in each of the four corners of the rectangular substrate 100, and the shapes of the non-display areas NDA may be the same or different from each other. 8, a pair of data drivers 200a, 200b, 200c and 200d and gate drivers 300a, 300b, 300c and 300d are provided at four corners of the substrate 100 as shown in FIG. 3c, May be provided.

As shown in FIG. 9, the display area DA formed on the substrate 100 may have an elliptical structure on the left side and a tetragonal structure on the right side. At this time, the left oval structure may be vertically symmetric, but it may be asymmetric. 9, a non-display area NDA having a relatively large area is provided in the left two corner areas of the substrate 100, but a non-display area NDA having a relatively small area is provided on the right side of the substrate 100 do. 9, a pair of data drivers 200a and 200c and gate drivers 300a and 300c may be provided only in the left two corner areas of the substrate 100. In this case,

10, the display area DA formed on the substrate 100 may have a right-left asymmetric elliptical structure. Further, the elliptical structure may be vertically symmetric, but may also be vertically asymmetric. Accordingly, the non-display area NDA may be provided in each of the four corners of the rectangular substrate 100. In this case, the left non-display area NDA and the right non- Are different from each other. 10, a pair of data drivers 200a, 200b, 200c, and 200d and gate drivers 300a, 300b, 300c, and 300d are provided at four corners of the substrate 100 as shown in FIG. May be provided.

As described above, according to the present invention, the display area DA and the non-display area NDA are provided on the substrate 100 having a rectangular structure. The structure of the display area DA is different from the structure of the substrate 100 . That is, the display area DA has a polygonal structure other than a curved structure or a rectangular structure, and thus, between the outermost part of the substrate 100 facing each other and the outermost part of the display area DA And have portions which are not parallel to each other. 7 and 10, the outermost portion of the substrate 100 and the outermost portion of the display region DA are parallel to each other at one portion of the upper side and the lower side, 100 and the outermost portion of the display area DA are not parallel to each other. 8, the outermost portion of the substrate 100 and the outermost portion of the display region DA are parallel to each other at one portion of the upper side, the lower side, the left side, and the right side, 100 and the outermost portion of the display area DA are not parallel to each other. 9, the outermost portion of the substrate 100 and the outermost portion of the display region DA are parallel to each other at one portion of the upper side, the lower side, and the right side, And the outermost part of the display area DA are not parallel to each other.

As described above, according to an embodiment of the present invention, the outermost portion of the substrate 100 and the outermost portion of the display region DA are provided with at least one corner region that is not parallel to each other, And the outermost part of the display area DA are parallel to each other, even if the area of the non-display area NDA increases, the area of the non-display area NDA only in the corner area becomes The area of the non-display area NDA can be reduced in the regions parallel to each other, and the effect of reducing the bezel as a whole can be obtained.

11 is a schematic diagram of a display device for virtual reality according to an embodiment of the present invention. 11 shows a head mounted display device 1000 as an example of a virtual reality display device. However, the virtual reality display device according to the present invention is not limited to the head-mounted display device.

As shown in FIG. 11, the virtual reality display apparatus according to an embodiment of the present invention includes a head mount display device 1000 such as a goggles which a person can wear on his / her head and view.

The head-mounted display apparatus 1000 includes a display panel and an optical system according to various embodiments described above. The optical system is located between the display panel and the human eye and can be modified into various forms known in the art.

Although the embodiments of the present invention have been described in detail with reference to the accompanying drawings, it is to be understood that the present invention is not limited to those embodiments and various changes and modifications may be made without departing from the scope of the present invention. . Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. Therefore, it should be understood that the above-described embodiments are illustrative in all aspects and not restrictive. The scope of protection of the present invention should be construed according to the claims, and all technical ideas within the scope of equivalents should be interpreted as being included in the scope of the present invention.

100: substrate
200a, 200b, 200c, and 200d:
300a, 300b, 300c, 300d: gate driver
250: Data link line
350: gate link line

Claims (10)

A substrate having a display region and a non-display region outside the display region;
A driving unit provided in a non-display area of the substrate; And
And a link line connecting the driving unit and a gate line or a data line in the display area,
Wherein the substrate and the display region are different from each other and a portion not parallel to each other is provided between an outermost portion of the substrate facing each other and an outermost portion of the display region,
Wherein the link line includes a gate link line connected to the gate line and a data link line connected to the data line,
Wherein the gate link line and the data link line intersect each other while being insulated by the insulating layer on the non-display area. The method according to claim 1,
And the non-parallel portions correspond to corner areas of the substrate. 3. The method of claim 2,
Wherein the driving unit is provided in an edge area of the substrate. 3. The method of claim 2,
Wherein the driving unit includes a pair of data drivers and a gate driver arranged in an edge area of the substrate,
Wherein the pair of data driver and gate driver are individually provided in a plurality of corner areas of the substrate. 3. The method of claim 2,
Wherein the driving unit includes a data driver disposed in an edge area of the substrate, and a gate driver of a GIP structure provided on one side of the substrate. The method according to claim 1,
Wherein a folding line is provided in a non-display area of the substrate, and a part of an edge area of the substrate is folded based on the folding line. The method according to claim 6,
Wherein the folding line is inclined at one side of the substrate. delete The method according to claim 1,
Wherein the substrate has a rectangular structure, and the display region has a curved structure or a polygonal structure other than a rectangular structure. A virtual reality display device comprising a display panel according to any one of claims 1 to 7 and 9.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020012923A (en) * 2018-07-17 2020-01-23 セイコーエプソン株式会社 Light-emitting device and electronic apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020012923A (en) * 2018-07-17 2020-01-23 セイコーエプソン株式会社 Light-emitting device and electronic apparatus

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