KR101676823B1 - Fixing frame of display panel and curved display apparatus using it and method for manufacturing using it - Google Patents

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a curved display device manufactured using a flat display panel and a method of manufacturing the same. A curved display device includes: a body portion; A first second coupling portion formed on both sides of the main body portion; And a guide inserting portion formed in a shape of a desired curve on the inner side opposite to each of the first and second engaging portions; And a guide member coupled to the surface of the display panel is inserted into the guide inserting portion to hold the curved surface of the display panel. Accordingly, it is possible to minimize the damage of the display panel in the process of bending the display panel, to simplify the manufacturing process, and to prevent distortion and defect of the screen due to difference in refractive index of light. Further, by using the guide member having a high light transmittance and placing the light source of the backlight outside the display display unit, the curved display apparatus can be manufactured transparently.

Description

FIELD OF THE INVENTION The present invention relates to a fixed frame of a display panel and a curved surface display device using the fixed frame,

The present invention relates to a fixed frame of a display panel, a curved display device using the fixed frame, and a method of manufacturing the same.

The market demand for the appearance of the display was mainly about slimming and flattening. However, as the display market grew differently from one day to another, various applications were created, and various demands for the appearance of the display began to appear.

In other words, demand for a curved display instead of a conventional flat display has begun to emerge. Basically, current displays using a glass substrate have a limitation that they can only have a planar structure. For this reason, a technique for making a flexible display has been developed, but the manufacturing process is difficult and the manufacturing cost is high.

Korean Patent Laid-Open Nos. 10-2011-0100537 and 10-2013-0026285 for manufacturing a curved display panel using a conventional flat panel display panel.

The above-mentioned prior art uses a guide member formed on both sides of a substrate etched with a thin plate in a desired curved shape. However, not only the process of attaching the curved guide member to the substrate is very difficult, but also the defective surface or curvature of the curved surface of the guide member made of glass or acrylic material with high manufacturing cost and the curvature of the guide member coupled to both sides of the substrate There arises a drawback that a problem such as screen distortion due to a difference in radius occurs.

It is an object of the present invention to provide a fixed frame capable of firmly supporting a curved surface without damaging a substrate etched with a thin plate.

An object of the present invention is to provide a curved surface display device using a fixed frame that simplifies a manufacturing process and eliminates distortion of a screen and a manufacturing method thereof.

According to an aspect of the present invention, there is provided a stationary frame comprising: a main body; First and second engaging parts formed on both sides of the body part; And a guide inserting portion formed on the inner side of each of the first and second engaging portions in a desired curved shape; And a guide member coupled to a surface of the display panel is inserted into the guide inserting portion to hold the curved surface of the display panel.

Preferably, the first and second engaging portions are formed on both side ends of the main body portion.

Preferably, the front finishing unit closes the front of the first and second engaging portions formed with the entrance portions of the guide inserting portion. And a rear finishing portion for finishing the rear of the first and second engaging portions; As shown in FIG.

Preferably, at least one of the front and rear end portions protrudes from the inside of the first and second engaging portions, and the receiving portion supports a part of the lower surface of the guide member from below.

Preferably, at least one of the front and rear end portions is formed so as to protrude inwardly of the first and second engaging portions, and the engaging portion is fitted in the entrance portion of the guide inserting portion.

Preferably, the curved shape of the guide inserting portion is a convex shape, a concave shape, or an 'S' shape.

Preferably, the guide inserting portion is formed by a pair of grooves formed inside each of the first and second engaging portions.

According to another aspect of the present invention, there is provided a curved display device including: a planar display panel including an upper substrate and a lower substrate; A guide member coupled to a surface of at least one of the substrates; A fixed frame having a guide insertion portion formed in a shape of a desired curve on the inner side opposite to each of the first and second coupling portions formed on both sides of the main body portion; And the guide member is inserted into the guide inserting portion to hold the curved surface of the display panel.

Preferably, at least one of the substrates has an etched surface formed on a part or all of the surface.

Preferably, the etched surface has a thickness of 50 mu m to 500 mu m.

Preferably, the polarizing plate is coupled to at least one of the substrates.

Preferably, the guide member is engaged with part or all of the rim of the surfaces of the substrates by an adhesive member.

Preferably, the display panel further includes a driving circuit unit coupled to at least one of the substrates, and the driving circuit unit is coupled to the guide member by an adhesive member.
Preferably, a sealing layer is formed on a part or the whole of the side surface of the display panel coupled to the guide member.
Preferably, the display panel further includes a driving circuit portion coupled to at least one of the substrates, and the sealing layer includes a part or the whole of the driving circuit portion.
Preferably, the guide member has a coupling groove formed concavely on the surface thereof, and a substrate coupled with the guide member is inserted and coupled to the coupling groove.

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Preferably, a diffusion plate is provided between the display panel and the main body part. And a backlight unit provided in an internal space between the diffusion plate and the main body part; .

Preferably, the diffusion plate is inserted into the diffusion plate inserting portion formed on the inner side of each of the first and second engaging portions.

Preferably, the diffusion plate is provided on a lower surface of the guide member and is inserted together with the guide insertion portion.

Preferably, the light guide plate is disposed between the display panel and the main body. And

A backlight unit provided inside the first and second coupling parts of the upper surface of the light guide plate; .

Preferably, the light guide plate is inserted into the light guide plate insertion portion formed on the inner side facing each of the first and second engagement portions.

Preferably, the display panel is provided on the display panel. .

Preferably, the display protecting plate is coupled to a protection plate inserting portion formed on an inner upper portion of each of the first and second engaging portions.

Preferably, the guide member is a diffusion plate or a light guide plate coupled to a lower portion of the display panel.

Preferably, the guide member is made of any one of PMMA (poly (methylmethacrylate), polymethyl methacrylate), PS (polystyrene), and PC (polycarbonate).

Preferably, the guide member is a transparent plate coupled to an upper portion of the display panel to protect the display panel.

Preferably, the guide member is in the form of a plate having an outer periphery larger than an outer periphery of the display panel.

Preferably, the display panel is provided with a display portion in which a screen is displayed at a central portion, and the guide member is formed with a hollow portion including at least the display portion region.

Preferably, the guide member is made of one of an iron plate, an EGI (Electrolytic Galvanized Iron) steel plate, and a synthetic resin.

Preferably, the display panel includes: a display unit displaying a screen at a central portion; And a backlight unit disposed on an outer side of a vertical space below the display unit area of the internal space between the display panel and the main body unit.

Preferably, the stationary frame has at least a portion corresponding to a vertically lower portion of the display section area made of a transparent material.

According to another aspect of the present invention, there is provided a curved display device including: a guide member coupled to a surface of a display panel; And forming a curved surface of the display panel while inserting the guide member into the guide insertion portion; .

Preferably, before the step of joining the guide member, an etching step of etching all or a part of the surfaces of the substrates according to a predetermined thickness and shape; .

According to the fixed frame of the present invention, by inserting the guide member coupled to the display panel into the guide inserting portion formed in a desired curved shape, damage to the display panel can be minimized and the manufacturing process can be simplified in the process of bending the display panel.

In addition, the curved display device of the present invention can prevent distortions and defects of a screen due to difference in refractive index of light by forming a curved surface by inserting the display panel into guide inserting portions formed at regular intervals.

Further, the polarizing plate and the guide member having high light transmittance are used, the light source of the backlight is provided outside the vertical space below the display unit, and the fixed frame is made of a transparent material, thereby making the curved display device transparent.

1 is an assembled perspective view of an embodiment of the present invention.
2 is a side sectional view of a display panel constituting the present invention;
3 is a side cross-sectional view of a display panel having an etched surface.
4 is a side cross-sectional view of a display panel incorporating a polarizing plate.
5 is a side cross-sectional view showing a state in which the display panel and the guide member are coupled by the adhesive member.
6 is a side sectional view of a display panel on which a sealing layer is formed;
7 is a side sectional view showing a state in which the display panel and the guide member are engaged with each other by the engagement groove;
8 is a side sectional view according to the first embodiment of the present invention.
9 is a side sectional view according to a second embodiment of the present invention.
10 is a side sectional view according to a third embodiment of the present invention;
11 is a side sectional view according to the fourth embodiment of the present invention.
12 is a side cross-sectional view according to a fifth embodiment of the present invention;
13 is a side cross-sectional view according to a sixth embodiment of the present invention.

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

As shown in FIG. 1, the curved display device of the present invention mainly comprises a fixed frame 100, a display panel 200, and a guide member 300.

The fixed frame 100 includes a main body 110, a coupling part 120, a guide inserting part 130, a front finishing part 140 and a rear finishing part 150, .

The main body 110 may have a plate shape, and may have a curved surface such as a curved surface where the display panel is kept bent. Thus, the thickness of the curved display device can be minimized.

The first and second engaging portions 121 and 122 are protruded to one side along both ends of the main body 110. The first and second engaging portions 121 and 122 are formed of a first and a second engaging portions 121 and 122,

The guide inserting portion 130 is formed as a pair of grooves having a desired curved shape on the inner side facing each of the first and second engaging portions 121 and 122. A guide member 300 coupled to the surface of the display panel 200 in a planar form is inserted into the guide inserting portion 130 to maintain the curved surface of the display panel 200. In addition, by inserting the guide member 300 into the guide inserting portion 130 formed at regular intervals to form a constant curved surface, it is possible to prevent the screen from being distorted and defective due to a difference in refractive index of light.

The curved shape of the guide inserting portion 130 can be any one of a convex shape, a concave shape, and an 'S' shape, and any curved shape is possible.

In addition, a protection plate insertion portion 131 and a diffusion plate insertion portion 132 are provided at the upper portion of the guide insertion portion 130.

The protective plate inserting portion 131 includes a pair of grooves for inserting the display protecting plate 310 for protecting the display panel 200 with a curved surface like the display panel 200 coupled to the guide member 300.

The diffusion plate inserting portion 132 is formed of a pair of grooves so that the diffusion plate 320 has a curved surface like the display panel 200 coupled to the guide member 300 and is inserted.

The front finishing portion 140 closes the front of the first and second engaging portions 121 and 122 formed with the entrance portion of the guide inserting portion 130. The front end portion 140 is formed with a receiving portion 141 protruding to the inside of the engaging portion 120. A plurality of support portions 141 are vertically formed to support the front side of the lower surface of the guide member 300, the display protection plate 310, and the diffusion plate 320 from below. Thus, the front of the guide member 300, the display protection plate 310, and the diffusion plate 320 are firmly supported to prevent sagging.

The rear finishing portion 150 closes the rear of the first and second engaging portions 121 and 122. The rear end portion 150 is formed with a receiving portion 151 protruding inside the engaging portion 120. The support portion 141 supports a part of the lower side of the rear side of the guide member 300, the display protection plate 310, and the diffusion plate 320 from below. Thus, the rear of the guide member 30, the display protecting plate 310, and the diffusion plate 320 are firmly supported to prevent sagging.

Although not shown in the drawings, the front and rear end portions are formed by projecting the fitting portion into the inside of the engaging portion, and the fitting portion is fitted before and after the guide inserting portion. In the state where the guide member is inserted into the guide inserting portion, The rear can be closed.

2, the display panel 200 includes a liquid crystal layer 230 between the upper substrate 210 and the lower substrate 220, the driving circuit 240 is connected to the lower substrate 220, And a display unit for displaying a screen on the central portion. The upper substrate 210 constituting the display panel 200 may be a CF (Color Filter) substrate, and the lower substrate 220 may be a TFT (Thin Film Transistor) substrate.

The upper and lower substrates 210 and 220 of the display panel 200 are formed by etching a part of the surfaces of the upper and lower substrates 210 and 220 according to a process for manufacturing a curved display device, (202) and a stepped surface (203), and then joined to the polarizing plate (250). It is also possible to etch the entire surface of the upper and lower substrates 210 and 220.

At this time, the etching surface 201 is formed by etching a region including the central portion of the substrate surface. The inviscid corners 202 are not etched in a part of the rim of the central part or are etched less than the etched surface 201 to be thicker than the etched surface 201. The stepped surface 203 is formed due to the difference in thickness between the etching surface 201 and the non-etching surface 202. When the substrate is formed as described above, the rim of the display panel 200 coupled with the tabs connected to the driving circuit portion is formed of the non-reflective surface 202 to prevent damage to the driving circuit portion and the TAB, 200 can be improved in durability.

At this time, the thickness of the etched surface may be 50 탆 to 500 탆. If the thickness is thinner or thicker than this value, there is a problem that the display panel is not broken or bent in the process of bending the display panel.

As shown in FIG. 4, the polarizing plate 250 is coupled to the etched surface 201 of the upper and lower substrates 210 and 220. The thickness of the combined polarizing plate 250 may be a step height between the etching surface 201 and the non-reflective surface 202, and the surface of the substrate may be entirely flat.

As described above, the display panel manufacturing process for forming the etched surface, the non-reflective surface and the stepped surface on the display panel and coupling the polarizing plate may be performed only on the surface of at least one of the upper and lower substrates.

The guide member 300 is coupled to the surface of at least one of the substrates and inserted into the guide inserting portion 130 to maintain the curved surface of the display panel 200.

5, the guide member 300 is in the form of a plate having a larger outer periphery than the outer periphery of the display panel 200 and is joined to a part or the whole of the rim of the display panel 200 by the adhesive member 302. More specifically, a black matrix in which a screen is not displayed on the edge of the display panel 200 of about 5 mm to 10 mm is attached with an adhesive member 302 such as a double-sided tape to the black matrix portion, Thereby joining the panel 200. At this time, the driving circuit unit 240 coupled to the display panel 200 may also be coupled to the guide member 300 by an adhesive member 302.

6, a sealing layer 303 is formed on a part or the entire periphery of the side surface of the display panel 200 coupled with the guide member 300. As shown in FIG. The sealing layer 303 may be formed to include a part or the entirety of the driving circuit unit 240 coupled to the display panel 200 to increase the bonding force between the display panel 200 and the guide member 300, A sealing agent such as epoxy, an adhesive, and an adhesive member such as TAPE.

Meanwhile, in order to couple the guide member 300 and the display panel 200, a coupling groove 301 may be used as shown in FIG. The coupling groove 301 is recessed on the surface of the guide member 300 and the substrate coupled with the guide member 300 is inserted into the coupling groove 301 and coupled.

Hereinafter, the curved display device of the present invention can be divided into first to fifth embodiments according to the structure and features thereof, and the constituent elements of the embodiments are basically the same, but differ in some configurations. In addition, among the various embodiments, the same reference numerals in the drawings are used for the same functional elements and functions.

The first embodiment of the present invention may include a guide member 300, a display protection plate 310, a diffusion plate 320, and a backlight unit 500 as shown in FIG.

The guide member 300 is in the form of a plate having a larger outer periphery than the outer periphery of the display panel 200 and is of a frame type in which a hollow portion 304 is formed to include at least a display region. The guide member 300 is coupled to the lower portion of the display panel 200 and inserted into the guide inserting portion 130. The guide member is made of an opaque material such as an iron plate, an EGI (Electrolytic Galvanized Iron) steel plate, or a synthetic resin.

The display protecting plate 310 may be provided on the display panel 200 to protect the display panel 200. The display protecting plate 310 may be attached to the display panel 200 or may be provided separately from the display panel 200. Also, the display protecting plate 310 is inserted into the protecting plate inserting portion 131.

The diffusion plate 320 is provided between the display panel 200 and the main body 110 and is inserted into the diffusion plate insertion portion 132.

The backlight unit 500 supplies light to the display panel 200 to display a screen. The structure of the backlight unit 500 is a direct type in which the backlight unit 500 is provided in the inner space between the diffusion plate 320 and the main body 110 so that uniform light As shown in Fig.

The second embodiment of the present invention may include a guide member 300, a display protection plate 310, a diffusion plate 320, and a backlight unit 500 as shown in FIG. 9, And there is a difference in the position of the diffusion plate 320. Hereinafter, description of the same components as those of the first embodiment will be omitted, and components of the second embodiment which differ from the first embodiment will be mainly described.

The diffusion plate 320 is provided at a lower portion of the guide member 300 coupled to the lower portion of the display panel 200 and inserted into the guide insertion portion 130 together with the guide member 300.

10, a guide member 300, a display protecting plate 310, and a backlight unit 500 may be provided. In contrast to the first embodiment, the guide member 300, There is a difference in the characteristics of. In the following, description of the same components as those of the first embodiment will be omitted, and components of the third embodiment which differ from the first embodiment will be mainly described.

The guide member 300 may be a diffusion plate coupled to the lower portion of the display panel 200. The guide member 300 is made of a material having high light transmittance such as PMMA (poly (methylmethacrylate), polymethyl methacrylate), PS (polystyrene) and PC (polycarbonate).

11, a guide member 300, a display protecting plate 310, and a backlight unit 500 may be provided. In contrast to the first embodiment, the guide member 300, And the structure of the backlight unit 500 is different. Hereinafter, description of the same components as those of the first embodiment will be omitted, and components of the four embodiments which differ from the first embodiment will be mainly described.

The guide member 300 is composed of a light guide plate coupled to the lower portion of the display panel 200 and is inserted into the guide inserting portion 130. The guide member 300 is made of a material having high light transmittance such as PMMA (poly (methylmethacrylate), polymethyl methacrylate), PS (polystyrene) and PC (polycarbonate).

The backlight unit 500 supplies light to the display panel 200 to display a screen. The structure of the backlight unit 500 is an edge type and the backlight unit 500 is provided inside the first and second coupling parts of the upper surface of the light guide plate and outside the display panel 200, And may be supplied to the display panel 200.

12, a guide member 300, a diffusion plate 320, and a backlight unit 500 may be provided. In contrast to the first embodiment, the guide member 300, There is a difference in the characteristics of. Hereinafter, description of the same components as those of the first embodiment will be omitted, and components of the fifth embodiment which differ from the first embodiment will be mainly described.

The guide member 300 is coupled to the upper portion of the display panel 200 and is formed of a transparent display panel 310 for protecting the display panel 200 and is inserted into the guide inserting portion 130.

The sixth embodiment of the present invention may include a guide member 300, a display protecting plate 310, and a backlight unit 500 as shown in FIG. Hereinafter, description of the same components as those of the first embodiment will be omitted, and components of the sixth embodiment which differ from the first embodiment will be mainly described.

The display protecting plate 310 is made of a transparent material and is provided on the display panel 200.

The backlight unit 500 is provided outside the vertical space below the display area of the display space between the display panel 200 and the main body 110.

The stationary frame 100 is made of a material that is transparent at least in a portion vertically below the display area. At this time, the stationary frame 100 may be composed of a transparent body part 110 and opaque first and second engaging parts 121 and 122 as separate parts, and may be assembled by an assembling method.

This makes it possible to manufacture a curved surface display device in which the display portion is transparent. At this time, the polarizer 250 attached to the display panel 200 is also made of a transparent material.

The curved display device manufacturing method of the present invention can be divided into an etching step, a guide member fixing step, and a curved surface forming step according to a process, which is a method of manufacturing the curved display device.

The etching step is a step of etching all or a part of the surfaces of the substrates according to the set thickness and shape, mainly etching the area including the central part of the surfaces of the substrates, and forming a part of the rim thicker than the central part. As a result, the display panel can be easily bent and the tab connected to the driving circuit portion can be protected at the edge of the display panel.

The guide member fixing step fixes the guide member on the surface of the etched display panel. The guide member can be coupled to an upper portion or a lower portion of the display panel, a coupling groove can be formed in the guide member, or can be coupled using an adhesive member.

The curved surface forming step forms the curved surface of the display panel while inserting the guide member combined with the display panel into the guide inserting portion formed in a desired curved shape. Therefore, in the process of bending the display panel, the display panel is not bent excessively than a desired curved surface, thereby minimizing damage to the display panel and simplifying the manufacturing process.

A stopper is provided at the rear of the guide inserting portion to limit the inserting length of the guide member. Further, by inserting the guide member into the guide inserting portion and using the front and rear finishing portions, it is possible to finish the front and rear of the fixed frame while supporting the front and rear of the guide member from below.

While the invention has been shown and described with reference to certain embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

100: Fixed frame
110:
120:
130: guide inserting portion
200: Display panel
210: upper substrate
220: Lower substrate
230: liquid crystal layer
300: guide member
500: Backlight unit

Claims (33)

A fixed frame for holding a planar display panel including a top substrate and a bottom substrate (hereinafter referred to as 'substrates') in a desired curved shape,
A body portion;
First and second engaging parts formed on both sides of the body part; And
A guide inserting portion formed on the inner side of each of the first and second engaging portions with a pair of grooves having a desired curved shape; Lt; / RTI >
Wherein the guide member coupled to the surface of the display panel has a plate shape having a larger outer circumference than the outer surface of the display panel and is inserted into one of the pair of grooves in a planar state to be inserted into the guide insertion portion, Wherein the curved surface of the display panel is maintained. The method according to claim 1,
Wherein the first and second engaging portions are protruded from both ends of the main body portion. The method of claim 2,
A front finishing part closing a front of the first and second engaging parts formed with the entrance part of the guide inserting part; And a rear finishing portion for finishing the rear of the first and second engaging portions; And at least one of the fixing frame and the fixing frame. The method of claim 3,
Wherein at least one of the front and rear end portions has a receiving portion protruding from the inside of the first and second engaging portions,
Wherein the support portion supports a part of the lower surface of the guide member from below. The method of claim 3,
Wherein at least one of the front and rear end portions is formed with a fitting portion protruding from the inside of the first and second coupling portions,
And the fitting portion is fitted into an inlet portion of the guide inserting portion. The method according to claim 1,
Wherein the curved shape of the guide inserting portion is one of a convex shape, a concave shape, and an 'S' shape. delete A flat display panel including an upper substrate and a lower substrate (hereinafter referred to as 'substrates');
A guide member coupled to a surface of at least one of the substrates;
A fixed frame having a guide inserting portion formed by a pair of grooves having a desired curved shape on the inner side opposite to each of the first and second engaging portions formed on both sides of the main body portion; / RTI >
The guide member is formed in a plate shape having an outer periphery larger than an outer periphery of the display panel and is inserted into one of the pair of grooves in a planar state to be inserted into the guide inserting portion to maintain the curved surface of the display panel And the curved surface display device. The method of claim 8,
Wherein at least one of the substrates has an etched surface formed on a part or the entire surface thereof. The method of claim 9,
Wherein the etched surface has a thickness of 50 탆 to 500 탆. The method of claim 8,
And a polarizer is coupled to at least one of the substrates. The method of claim 8,
Wherein the guide member is engaged with part or all of the rim of the surfaces of the substrates by an adhesive member. The method of claim 8,
The display panel may further include a driving circuit unit coupled to at least one of the substrates,
Wherein the driving circuit unit is coupled to the guide member by an adhesive member. The method of claim 8,
Wherein a sealing layer is formed on a part or the whole of the side surface of the display panel coupled to the guide member. 15. The method of claim 14,
The display panel may further include a driving circuit unit coupled to at least one of the substrates,
Wherein the sealing layer includes a part or the whole of the driving circuit portion. The method of claim 8,
The guide member has an engaging groove recessed in its surface,
And a substrate coupled to the guide member is inserted into the coupling groove. The method of claim 8,
A diffusion plate disposed between the display panel and the main body; And
A backlight unit provided in an internal space between the diffusion plate and the main body; Further comprising: a curved surface display device for displaying the curved surface. 18. The method of claim 17,
Wherein the diffusion plate is inserted into a diffusion plate inserting portion formed on the inner side of each of the first and second coupling portions. 18. The method of claim 17,
Wherein the diffusion plate is provided on a lower surface of the guide member and is inserted together with the guide insertion portion. The method of claim 8,
A light guide plate disposed between the display panel and the main body; And
A backlight unit provided inside the first and second coupling parts of the upper surface of the light guide plate; Further comprising: a curved surface display device for displaying the curved surface. The method of claim 20,
Wherein the light guide plate is inserted into a light guide plate insertion portion formed on the inner side of each of the first and second coupling portions. The method of claim 8,
A display protecting plate provided on the display panel; Further comprising: a curved surface display device for displaying the curved surface. 23. The method of claim 22,
Wherein the display protection plate is coupled to a protection plate inserting portion formed on an inner upper portion of each of the first and second coupling portions. The method of claim 8,
Wherein the guide member is a diffusion plate or a light guide plate coupled to a lower portion of the display panel. 27. The method of claim 24,
Wherein the guide member is made of any one of PMMA (poly (methylmethacrylate), polymethyl methacrylate), PS (polystyrene), and PC (polycarbonate). The method of claim 8,
Wherein the guide member is a transparent plate coupled to an upper portion of the display panel to protect the display panel. delete The method of claim 8,
The display panel includes a display unit for displaying a screen at a central portion,
Wherein the guide member is formed with a hollow portion including at least the display region. 29. The method of claim 28,
Wherein the guide member is made of any one of an iron plate, an EGI (Electrolytic Galvanized Iron) steel plate, and a synthetic resin. 29. The method of claim 28,
Further comprising a backlight unit disposed on an outer side of a vertical space below the display unit in an internal space between the display panel and the main body unit. 32. The method of claim 30,
Wherein the fixed frame includes at least a portion corresponding to a vertically lower portion of the display section region, the transparent frame being made of a transparent material. A method of manufacturing a curved display device using the fixed frame according to claim 1,
Coupling a guide member to a surface of the display panel; And
Forming a curved surface of the display panel while inserting the guide member into the guide inserting portion; Wherein the curved surface display device has a curved surface. 33. The method of claim 32,
Prior to joining the guide member,
An etching step of etching all or a part of the surfaces of the substrates according to a predetermined thickness and shape; Further comprising the step of:

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