KR101870327B1 - Display Apparatus - Google Patents

Abstract

The present invention relates to a display device.
A display device according to the present invention includes a display panel including a front substrate and a rear substrate, a bracket sticking to a rear surface of the rear substrate, and an auxiliary bracket engaged with the bracket, And the bracket may include a first portion that is in close contact with the rear substrate and a second portion that is spaced from the rear substrate by a predetermined distance.

Description

Display Apparatus [0001]

The present invention relates to a display device.

(PDP), Electro Luminescent Display (ELD), Vacuum Fluorescent Display (VFD), and the like have been developed in recent years in response to the demand for display devices. Display) have been studied and used. Among them, a liquid crystal panel of an LCD includes a TFT substrate and a color filter substrate which are opposed to each other with a liquid crystal layer and a liquid crystal layer interposed therebetween, and an image can be displayed using light provided from the backlight unit.

An object of the present invention is to provide a display device in which an edge of a front surface of a front substrate of a display panel is exposed.

A display device according to the present invention includes a display panel including a front substrate and a rear substrate, a bracket sticking to a rear surface of the rear substrate, and an auxiliary bracket engaged with the bracket, And the bracket may include a first portion that is in close contact with the rear substrate and a second portion that is spaced from the rear substrate by a predetermined distance.

Further, the auxiliary bracket may include a portion positioned between the second portion of the bracket and the rear substrate.

In addition, the second portion of the bracket may include a protrusion protruding in the vertical direction of the display panel, and the auxiliary bracket may include a hole or a groove corresponding to the protrusion.

The display device may further include an adhesive layer disposed between the bracket and the rear substrate.

Further, the adhesive layer may include a photo-curable material.

In addition, the bracket may include a light transmitting material.

In addition, the adhesive layer may be positioned between the first portion of the bracket and the rear substrate.

Further, the thickness of the first portion may be smaller than the thickness of the second portion.

In addition, the length of the first portion may be less than the total length of the second portion.

In addition, at least two of the plurality of brackets may be disposed apart from each other.

Further, the interval between two adjacent brackets which are adjacent to each other among the plurality of brackets may be larger than the width of one of the brackets.

The display panel may include a first area, a second area facing the first area, a third area adjacent to the first area and the second area, At least one horizontal bracket is arranged in parallel in the first direction in the first region and at least one horizontal bracket is arranged in the third region in the first region, The vertical brackets may be arranged in parallel in a second direction intersecting with the first direction.

The first area of the display panel corresponds to a first long side of the display panel and the second area of the display panel corresponds to a second long side of the display panel facing the first long side. Wherein the third area of the display panel corresponds to a first short side adjacent to the first long side and the second long side of the display panel, The fourth region may correspond to a second short side facing the first short side of the display panel.

Further, the interval between two adjacent vertical brackets may be different from the interval between two adjacent horizontal brackets.

The total number of the horizontal brackets may be greater than the total number of the vertical brackets.

In addition, the vertical bracket disposed in the third area and the vertical bracket disposed in the fourth area may be staggered from each other.

The shortest interval between the horizontal bracket and the vertical bracket in a corner of the display panel is smaller than at least one of an interval between two adjacent horizontal brackets and an interval between two adjacent vertical brackets .

In addition, the second portion may be positioned on both sides of the first portion of the bracket.

The second portion may include a vertically spaced upper portion and a lower portion of the display panel, and the auxiliary bracket may include a portion located between the upper portion and the lower portion.

The apparatus may further include a structure that engages the space between the auxiliary bracket and the rear substrate in an area between two adjacent brackets.

The auxiliary bracket may include a vertically spaced upper portion and a lower portion of the display panel and the second portion of the bracket may be positioned between the upper portion and the lower portion of the auxiliary bracket .

The apparatus may further include a structure that engages with a space between the upper portion and the lower portion of the auxiliary bracket in an area between two adjacent brackets.

Further, the display device may further include an optical layer disposed behind the display panel, and the structure may be a frame disposed behind the optical layer.

The display device may further include an optical layer disposed behind the display panel and a frame disposed behind the optical layer, and the structure may be an auxiliary frame connected to the frame.

The display device may further include a side cover disposed on a side surface of the structure and a back cover disposed on a rear side of the display panel and connected to the side cover.

In addition, the side cover may include a light transmitting material.

In addition, a black layer or a mirror layer may be formed on the surface of the side cover between the side cover and the structure.

The auxiliary bracket may include a horizontal auxiliary bracket engaged with the horizontal bracket and a vertical auxiliary bracket engaged with the vertical bracket.

Further, the transverse auxiliary bracket and the vertical auxiliary bracket may be spaced apart from each other.

At least one of the lateral auxiliary bracket and the vertical auxiliary bracket may be divided into a plurality of units.

The display device according to the present invention exposes an edge of a front surface of a front substrate of a display panel, thereby preventing unnecessary screen blurring and aesthetizing aesthetics. The cost of removing the frame and the glass substrate There is a saving effect.

1 to 3 are views for explaining a configuration of a display device according to the present invention;
FIGS. 4 to 36 are diagrams for explaining a configuration of a display device according to the present invention in detail;
37 to 52 are views for explaining the bracket and the auxiliary bracket in more detail;
Figs. 53 to 74 are views for explaining a cross-sectional structure of a display device according to the present invention in more detail; And
75 to 77 are views for explaining another configuration of the display device according to the present invention in detail.

Hereinafter, a display device according to the present invention will be described in detail with reference to the accompanying drawings.

While the invention is susceptible to various modifications and alternative forms, specific embodiments thereof are shown by way of example in the drawings and will herein be described in detail. It is to be understood that the present invention is not intended to be limited to the specific embodiments but includes all changes, equivalents, and alternatives falling within the spirit and scope of the present invention.

In describing the present invention, the terms first, second, etc. may be used to describe various components, but the components may not be limited by the terms. The terms may only be used for the purpose of distinguishing one element from another. For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component.

The term " and / or " may include any combination of a plurality of related listed items or any of a plurality of related listed items.

When an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, but other elements may be present in between Can be understood. On the other hand, when it is mentioned that an element is "directly connected" or "directly connected" to another element, it can be understood that no other element exists in between.

The terminology used in this application is used only to describe a specific embodiment and is not intended to limit the invention. The singular expressions may include plural expressions unless the context clearly dictates otherwise.

In the present application, the terms "comprises", "having", and the like are used interchangeably to designate one or more of the features, numbers, steps, operations, elements, components, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, parts, or combinations thereof.

Unless otherwise defined, all terms used herein, including technical or scientific terms, may have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries can be interpreted as having a meaning consistent with the meaning in the context of the relevant art and are, unless expressly defined in the present application, interpreted in an ideal or overly formal sense .

In addition, the following embodiments are provided to explain more fully to the average person skilled in the art. The shapes and sizes of the elements in the drawings and the like can be exaggerated for clarity.

Hereinafter, a liquid crystal display device (LCD) will be described as an example of the display panel. However, the display panel applicable to the present invention is not limited to the liquid crystal panel, but may be a plasma display panel, P), a field emission display (FED), and an organic light emitting display (OLED).

1 to 3 are views for explaining a configuration of a display device according to the present invention.

1, a display device according to the present invention includes a display panel 100, a plurality of brackets 140, an optical layer 110, a backlight unit 120, Back cover 130).

Although not shown, the display panel 100 for displaying an image includes a front substrate and a rear substrate disposed to face each other, and the bracket 140 is attached to a rear surface of a rear substrate of the display panel 100 Sticking.

The optical layer 110 may be disposed between the rear substrate and the back cover 130. This optical layer 110 is not fixed to the bracket 140. Even in this case, the backlight unit 120 and the rear substrate can be fixed by the applied pressure.

Alternatively, the optical layer 110 may be positioned between the display panel 100 and the back cover 130. In addition, the optical layer 110 may be composed of a plurality of sheets. For example, it is possible that the optical layer 110 includes at least one of a prism sheet and a diffusion sheet though not shown.

In addition, the backlight unit 120 may be disposed behind the optical layer 110. [ Although not shown, the backlight unit 120 may include at least one light source.

Various types of light sources can be applied to the present invention. For example, the light source may be one of a light emitting diode (LED) chip or a light emitting diode package having at least one light emitting diode chip. In this case, the light source may be a colored LED or a white LED that emits at least one color among colors such as red, blue, green, and the like.

In addition, although only the case where the backlight unit 120 is an example of a direct type is shown here, an edge type backlight unit may be applied in the present invention.

The back cover 130 may be disposed behind the backlight unit 120.

The back cover 130 can protect the backlight unit 120 and the optical layer 110 from the outside.

Here, the optical layer 110 may be in close contact with the display panel 100. Alternatively, the backlight unit 120 may be in close contact with the optical layer 110. In this case, the thickness of the display device according to the present invention can be reduced.

2, the display panel 100 may include a front substrate 101 and a rear substrate 111 that are stacked so as to face each other and maintain a uniform cell gap. In addition, a liquid crystal layer (Liquid Crystal Layer) 104 may be formed between the front substrate 101 and the rear substrate 111.

A sealing portion 200 for sealing the liquid crystal layer 104 may be disposed between the front substrate 101 and the rear substrate 111.

A color filter 102 for implementing R, G, and B colors may be disposed on the front substrate 101.

The color filter 102 includes a plurality of pixels composed of red (R), green (G), and blue (B) sub-pixels, It is possible to generate an image corresponding to the color of blue.

The pixels may be composed of red, green, and blue subpixels, but the red, green, blue, and white (W) subpixels constitute one pixel, and the present invention is not limited thereto.

A predetermined transistor (Transistor) 103, for example, a TFT (Thin Film Transistor), may be formed on the rear substrate 111 to turn on / off the liquid crystal for each pixel. Accordingly, the front substrate 101 may be referred to as a color filter substrate 101, and the rear substrate 111 may be referred to as a TFT (thin film transistor) substrate 111. [

A front polarizing film 3400 for polarizing the light having passed through the display panel 100 is disposed on the front surface of the front substrate 101 and a rear polarizing film 3400 for reflecting the light passing through the rear substrate 111 A rear polarizing film 3410 for polarizing light that has passed through the optical layer 110 disposed at the rear can be disposed.

The liquid crystal layer 104 is made up of a plurality of liquid crystal molecules, and the liquid crystal molecules can be changed in arrangement by a drive signal supplied by the transistor 103. The light provided from the backlight unit 120 can be incident on the color filter 102 in accordance with the change in the molecular arrangement of the liquid crystal layer 104. [

Then, at least R, G, and B light are realized by the color filter 102, so that a predetermined image can be displayed on the front substrate 101 of the display panel 100. [

Referring to FIG. 3, each of the pixels of the display panel 100 may include a TFT 103 that is connected to the intersection of the data line 300 and the gate line 310, and is connected to the intersection.

The TFT 103 supplies the data voltage supplied through the data line 105 to the pixel electrode 320 of the liquid crystal cell Clc in response to the gate pulse from the gate line 106. [ The liquid crystal cell Clc is rotated by an electric field generated according to a voltage difference between the voltage of the pixel electrode 320 and the common voltage Vcom applied to the common electrode 330 to control the light flux passing through the polarizer. The storage capacitor Cst is connected to the pixel electrode of the liquid crystal cell Clc to hold the voltage of the liquid crystal cell Clc.

The structure and configuration of the display panel 100 are merely examples, and modifications, additions, and deletions of the embodiments are possible within the scope of the present invention.

4 to 36 are views for explaining the configuration of a display device according to the present invention in detail. Hereinafter, the description of the parts described in detail above will be omitted.

4, an adhesive layer 400 may be formed between the rear surface of the rear substrate 111 of the display panel 100 and the bracket 140. Referring to FIG. The adhesive layer 400 may attach the bracket 140 to the rear surface of the rear substrate 111 of the display panel 100.

Here, the shape of the bracket 140 is schematically shown, and the shape of the bracket 140 can be variously changed. The shape and structure of the bracket 140 will be described in more detail below.

If the bracket 140 is attached to the rear surface of the rear substrate 111 using the adhesive layer 400 as described above, it is possible to use a fixing means such as a pemnut, a boss, etc. and a fastening means such as a screw It is possible to simplify the fixation, reduce the manufacturing cost, and reduce the thickness of the display device.

A groove 141 is formed on one surface of the bracket 140 facing the rear substrate 111 to improve adhesion between the bracket 140 and the rear substrate 111. An adhesive layer 400 is formed on the groove 141 May be desirable.

In this case, the adhesive material can be prevented from flowing out of the bracket 140, thereby facilitating the process.

As described above, when the bracket 140 is attached to the rear surface of the rear substrate 111, the display panel 100 may include a portion W1A that is longer than the adhesive layer 400 in the longitudinal direction LD. In addition, the display panel 100 may include a portion W1 that extends more than the bracket 140 in the longitudinal direction LD.

Referring to FIG. 5, the groove 141 may include portions having different depths.

More specifically, in order to further improve the adhesive force between the rear substrate 111 and the bracket 140 while the adhesive material of the adhesive layer 400 is positioned more effectively in the groove 141, (A1, A2) in which the depth of the recess (141) gradually increases or decreases.

The depth t1 of the central portion of the groove 141 may be different from the depth t2 of the edge portion of the groove 141. [ In addition, the length of the groove 141 at the edge portion of the groove 141 may gradually decrease.

In other words, the adhesive layer 400 formed in the groove 141 may include portions having different thicknesses. For example, the width of the center portion of the adhesive layer 400 may be greater than the width of the edge portion.

Referring to FIG. 6, the optical layer 110 may be disposed on the inner side IA of the bracket 140. In addition, the display panel 100 can be extended to the outside area (OA) of the bracket 140.

For example, the optical layer 110 may be secured to the bracket 140 at the inside of the bracket 140. As described above, when the optical layer 110 is fixed to the bracket 140, a part of the optical layer 110 may overlap with the bracket 140. In other words, a portion of the optical layer 110 may be located inside the bracket 140 or in contact with the bracket 140.

7, a protrusion 900 is formed in the bracket 140, a hole 112 is formed in the optical layer 110, and a protrusion 900 of the bracket 140 is inserted into the optical layer 110 The optical layer 110 can be fixed to the bracket 140 by passing through the hole 112.

8, it is possible to form a guide portion 113 through which the holes 112 and the protrusions 900 of the bracket 140 can pass, in the optical layer 110. As shown in FIG. In this case, it is possible to position the protrusion 900 of the bracket 140 through the guide portion 113 and into the hole 112.

Referring to FIG. 9, a back light unit 120 may be disposed behind the optical layer 110.

The backlight unit 120 may be attached to the back surface of the optical layer 110. For this purpose, an adhesive layer may be formed between the optical layer 110 and the backlight unit 120, though not shown.

Alternatively, it may be possible that the backlight unit 120 is spaced apart from the optical layer 110 by a predetermined distance.

Referring to FIG. 10, a frame 1600 may be disposed behind the backlight unit 120. Such a frame 1600 can be connected to the bracket 140.

The bracket 140 is formed with a recessed hole 1300 in the direction toward the display panel 100. The edge of the frame 1600 is inserted into the hole 1300, The frame 1600 may be connected to the frame 1600. FIG.

Referring to FIG. 11, when the frame 1600 is connected to the bracket 140, the frame 1600 and the backlight unit 120 may be spaced apart from each other by a predetermined distance d1.

In addition, even when the frame 1600 is connected to the bracket 140, the edge of the front surface of the front substrate 101 can be exposed.

The edge of the front surface of the front substrate 101 is exposed when an observer views the front surface of the front substrate 101 on the front surface of the display panel 100, The observer can observe the edge of the front surface of the front substrate 101 when the display panel 100 is viewed in the direction D2.

The side edges of the front substrate 101 are exposed when the observer looks at the front surface of the front substrate 101 from the side of the display panel 100, When the display panel 100 is viewed in the direction D1 from the side, the observer can mean that the edge of the side surface of the front substrate 101 can be observed.

In this way, even when the frame 1600 is connected, if the edge of the front surface of the front substrate 101 is exposed or the edge of the side surface of the front substrate 101 is exposed, at least the front substrate 101 can be tempered glass have. In this case, even if the front edge of the front substrate 101 is exposed or the edge of the side surface of the front substrate 101 is exposed, it is possible to prevent the front substrate 101 from being damaged by an external impact.

In order to further improve the rigidity of the front substrate 101, it is preferable that the thickness of the front substrate 101 is thicker than that of the rear substrate 111. In this case, even if the front substrate 101 is exposed, the possibility of damaging the front substrate 101 can be reduced.

Referring to FIG. 12, the width L2 of the frame 1600 may be smaller than the width L1 of the display panel 100. FIG. The width L2 of the frame 1600 may be smaller than the width of at least one of the front substrate 101 and the rear substrate 111 of the display panel 100. In other words,

In this case, when the observer looks at the display panel 100 from the front of the display panel 100, most of the area of the display panel 100 can be substantially observed. In addition, another edge can not be seen on the side surface of the display panel 100, so that a visual effect in which the screen area is enlarged can be obtained.

The edge of the front surface of the front substrate 101 and the edge of the side surface of the front substrate 101 may be exposed from the upper side (1) and the lower side (2) of the display panel 100, respectively.

Blocking members 1500 may be disposed on the edge of the front surface of the front substrate 101. [ Preferably, the blocking portion 1500 may be attached to an edge of the front surface of the front substrate 101. The blocking unit 1500 blocks the dummy area of the screen area (active area, active area) where the image of the display panel 100 is displayed, thereby making the image displayed in the screen area more prominent .

Such a blocking portion 1500 can have a lower brightness than the surrounding. For example, the brightness of the blocking portion 1500 may be lower than the brightness of the display panel 100. [ For this purpose, the blocking part 1500 can have a substantially black color. For example, the blocking portion 1500 may be a substantially black tape, and may be formed by attaching a black tape to the front surface of the front substrate 101.

The blocking portion 1500 may be referred to as a black layer.

The blocking portion 1500 is disposed on the front surface of the front substrate 101 and the front edge of the front substrate 101 is exposed so that almost all portions of the blocking portion 1500 are exposed have. In other words, when the observer looks at the display panel 100 from the front of the display panel 100, the observer can observe almost all portions of the blocking part 1500. [ That is, almost all the portions of the blocking portion 1500 can be observed.

On the other hand, since the bracket 140 does not display an image, it may be preferable that the bracket 140 is disposed in a dummy area outside the screen area. In addition, the bracket 140 may preferably be blocked by the blocking portion 1500. Accordingly, as shown in FIG. 12, it is preferable that the blocking part 1500 overlaps with the bracket 140. The width W10 and W20 of the blocking portion 1500 may be greater than the width W1 of the bracket 140. In this case, W11, W12). In this case, the blocking portion 1500 can include the portions P1 and P2 that extend further toward the center of the front substrate 101 than the bracket 140, and the blocking portion 1500 can include the bracket 140, It is possible to include the portions W1 and W2 further extending in the outward direction of the front substrate 101. [

The widths W10 and W20 of the blocking portion 1500 and the widths W11 and W12 of the bracket 140 are the widths in the cross section of the display panel 100. [

Referring to FIG. 14, the backlight unit 120 can be in contact with a frame (frame) 1600 arranged at the rear. In such a case, the structural stability of the backlight unit 120 can be improved, and the uniformity of light can be improved. Preferably, the frame 1600 may be attached to the back surface of the backlight unit 120. [

Such a frame 1600 may comprise a material of high strength and thermal conductivity. For example, the frame 1600 may comprise a metal material, preferably an aluminum (Al) material.

Alternatively, the backlight unit 120 and the optical layer 110 may be spaced apart from each other.

15, a rear cover 130 is disposed in a part of the rear surface of the frame 1600, and a driving signal is supplied to the display panel 100 between the rear cover 130 and the frame 1600 The driving board 1900 can be disposed.

In this case, the width L2 of the rear cover 130 may be smaller than the width L3 of the frame 1600. The width L1 of the front substrate 101 may be larger than the width L3 of the rear cover 130 and the width L2 of the frame 1600. [

16, the width L10 of the front polarizer film 3400 disposed on the front surface of the front substrate 101 of the display panel 100 and the width L10 of the rear polarizer film 3410 disposed on the rear surface of the rear substrate 111 The widths L11 may be different from each other. The width L10 of the front polarizing film 3400 and the width L11 of the rear polarizing film 3410 are the widths in the cross section of the display panel 100. [

Preferably, the width L10 of the front polarizing film 3400 may be larger than the width L11 of the rear polarizing film 3410. [

In more detail, as in the case of FIG. 17, the front polarizing film 3400 may include a portion A30 overlapping the bracket 140. In this case, as shown in FIG. In addition, the bracket 140 may be spaced apart from the rear polarizing film 3410 by a predetermined distance d11 in a direction parallel to the longitudinal direction of the rear substrate 111. In this case, the bracket 140 can be directly attached to the rear substrate 111, so that the adhesion between the bracket 140 and the rear substrate 111 can be improved.

In addition, the front polarizing film 3400 may be spaced apart from the front end of the front substrate 101 by a predetermined distance d12. In this case, the process of attaching the front polarizing film 3400 to the front substrate 101 can be facilitated, and the yield can be improved.

Referring to FIG. 18, the blocking portion 1500 and the front polarizing film 3400 may overlap. For example, the blocking portion 1500 may include a portion disposed on the top of the front polarizing film 3400.

In addition, the front polarizing film 3400 may include a portion Y1 that extends further in the outward direction of the display panel 100 than the blocking portion 1500. [ 18 shows only the case where the blocking portion 1500 is disposed on the front polarizing film 3400. However, in the case where the blocking portion 1500 is disposed between the front polarizing film 3400 and the front substrate 101 If possible, in this case, the front polarizing film 3400 may include a portion Y1 that extends further in the outward direction of the display panel 100 than the blocking portion 1500.

Alternatively, as shown in FIG. 19, the blocking portion 1500 may include a portion Y2 that extends further in the outward direction of the display panel 100 than the front polarizing film 3400. In this case, the blocking portion 1500 is in contact with the front polarizing film 3400, and can also contact with the front substrate 101.

19 shows only the case where the blocking portion 1500 is disposed on the front polarizing film 3400. However, in the case where the blocking portion 1500 is disposed between the front polarizing film 3400 and the front substrate 101 If possible, in this case as well, the blocking portion 1500 may include a portion Y2 that extends further in the outward direction of the display panel 100 than the front polarizing film 3400.

Alternatively, as shown in FIG. 20, the blocking portion 1500 and the front polarizing film 3400 may be formed on the same layer. In this case, the blocking portion 1500 may be disposed on the outer side of the front polarizing film 3400.

21A and 21B, the short sides SS1 and SS2 of the front substrate 101 are longer than the short sides SS1 and SS2 of the rear substrate 111, (LS1, LS2) can extend more than the long side (LS1, LS2) of the rear substrate 111.

For example, the first short side SS1 of the short side SS of the front substrate 101 is shorter than the first short side SS1 of the rear substrate 111 corresponding to the first short side SS1 of the front substrate 101 And the second short side SS2 of the short side of the front substrate 101 is extended by the first short side S1 of the rear substrate 111 corresponding to the second short side SS2 of the front substrate 101 SS2 by a second length S2.

Here, the first length S1 and the second length S2 may be substantially the same.

Alternatively, the first length S1 and the second length S2 may be different from each other. In this case, it is possible to make the structures of the first short side SS1 and the second short side SS2 of the front substrate 101 of the display panel 100 different from each other.

The first short side SS1 of the rear substrate 111 is connected to the first short side SS1 of the rear substrate 111 corresponding to the first short side SS1 of the front substrate 101, It is possible to provide a sufficiently large space. In such a case, the first length S1 may be smaller than the second length S2.

The first long side LS1 of the long side LS of the front substrate 101 is connected to the first long side LS1 of the rear substrate 111 corresponding to the first long side LS1 of the front substrate 101, And the second long side LS2 of the long side LS of the front substrate 101 is extended to the second long side LS2 of the rear substrate 111 corresponding to the second long side LS2 of the front substrate 101 (S20) than the second length LS2.

Here, the twentieth length S20 and the tenth length S10 may be different from each other.

In addition, the thickness of the front substrate 101 may be thicker than the thickness of the rear substrate 111.

In this case, by sufficiently strengthening the strength of the front substrate 101, even if the front edge of the front substrate 101 is exposed or the side edge of the front substrate 101 is exposed, It is possible to prevent the substrate 101 from being damaged.

Referring to FIG. 22, in the display device according to the present invention, the bracket 140 may be divided into a plurality of brackets. For example, the bracket 140 may include horizontal brackets 140A1 and 140A2 and vertical brackets 140B1 and 140B2.

Here, the horizontal brackets 140A1 and 140A2 are attached to the long side LS1 and LS2 side of the rear surface of the rear substrate 111 of the display panel 100, and the vertical brackets 140B1 and 140B2 are attached to the display panel SS2 side of the rear surface of the rear substrate 111 of the first and second substrates 100 and 100, respectively.

In addition, the horizontal brackets 140A1 and 140A2 and the vertical brackets 140B1 and 140B2 may be spaced apart by a predetermined distance d10. The lateral brackets 140A1 and 140A2 and the vertical brackets 140B1 and 140B2 may be spaced from each other at a corner of the rear surface of the rear substrate 111. [

In this case, the process of attaching the horizontal brackets 140A1 and 140A2 and the vertical brackets 140B1 and 140B2 to the rear substrate 111 can be facilitated, and the unit cost of the bracket 140 can be reduced, .

In addition, the optical layer 110 may correspond to at least one of the horizontal brackets 140A1 and 140A2 and the vertical brackets 140B1 and 140B2. 23, the optical layer 110 overlaps the horizontal brackets 140A1 and 140A2 among the horizontal brackets 140A1 and 140A2 and the vertical brackets 140B1 and 140B2, 140B1, and 140B2. In other words, the optical layer 110 can overlap or contact the horizontal brackets 140A1 and 140A2, and can be spaced apart from the vertical brackets 140B1 and 140B2 by a predetermined distance.

In this case, the width A10 of the horizontal brackets 140A1 and 140A2 may be different from the width A20 of the vertical brackets 140B1 and 140B2. The width A10 of the horizontal brackets 140A1 and 140A2 to which the optical layer 110 is fixed may be larger than the width A20 of the vertical brackets 140B1 and 140B2 as in the case of Fig. The vertical brackets 140B1 and 140B2 do not need to be fixed because the optical layer 110 is not fixed.

Alternatively, as in the case of FIG. 25, the optical layer 110 may correspond to the horizontal brackets 140A1 and 140A2 and the vertical brackets 140B1 and 140B2, respectively. Even in this case, the horizontal brackets 140A1 and 140A2 having a length longer than the length of the vertical brackets 140B1 and 140B2 can provide a main supporting force for the optical layer 110. [ The width A10 of the horizontal brackets 140A1 and 140A2 can be larger than the width A20 of the vertical brackets 140B1 and 140B2.

Meanwhile, in the display device according to the present invention, the backlight unit 120 may be a direct type backlight unit, or an edge type backlight unit may be applied.

Here, the edge type backlight unit can be classified into a bottom edge type backlight unit and a side edge type backlight unit.

The lower edge-type backlight unit 7010 is disposed on the long side (LS) side of the display panel 100 as in the case of Fig. 26, and can emit light to a light guide plate (not shown). For example, on the second long side LS2 side located below the first long side LS1 and the second long side LS2 of the display panel 100, (7010) may be disposed.

As in the case of Fig. 27, the side edge backlight unit 7010 can be disposed on the short side (SS) side of the display panel 100 to emit light to a light guide plate (not shown). For example, the first side-edge-type backlight unit 7010A is disposed on the first short side SS1 of the display panel 100, the second side side SS2 is disposed on the second short side SS2, An edge-type backlight unit 7010B can be disposed.

The edge-type backlight unit described below may be applicable to both the side-edge-type backlight unit and the bottom-edge-type backlight unit described above.

As described above, in the display device to which the edge type backlight unit is applied, the light guide plate 7000 can be disposed between the frame 1600 and the optical layer 110, as in the case of Fig.

The light guide plate 7000 can allow the light emitted from the edge-type backlight unit to advance to the front of the display panel 100.

Meanwhile, the bracket 140 may be divided into a plurality of sub brackets. 28, a plurality of horizontal brackets 140A1 arranged in the first region LS1 of the rear substrate 111 are divided into a plurality of regions and a plurality of horizontal brackets 140A1 are arranged in the third region SS1 of the rear substrate 111 The first vertical bracket 140B1 is divided into a plurality of pieces and the second vertical bracket 140B2 disposed in the fourth region SS2 of the rear substrate 111 is divided into a plurality of pieces.

In other words, in the first area LS1 of the display panel 100, the plurality of horizontal brackets 140A1 may be arranged in parallel to the first direction, for example, in parallel with the long side LS of the display panel 100 . In the third area SS1 of the display panel 100, a plurality of first vertical brackets 140B1 are arranged in a second direction intersecting the first direction, for example, in a direction parallel to the short side SS of the display panel 100 And in the fourth area SS2 of the display panel 100, a plurality of second vertical brackets 140B2 may be arranged in parallel in the second direction.

When the bracket 140 is divided into a plurality of sub brackets, the amount of deformation of the rear cover 130 may be dispersed by the sub brackets when the rear cover 130 is twisted. Accordingly, it is possible to further reduce the light leakage phenomenon.

29A, the first area of the display panel 100, for example, the first area of the rear substrate 111, that is, the horizontal bracket 140A1 disposed on the first long side LS1, And a first vertical bracket 140B1 disposed on a third area of the display panel 100, for example, the third area of the rear substrate 111, that is, the first short side SS1, is divided into four horizontal brackets And a second vertical bracket 140B2 disposed on a fourth area of the display panel 100, for example, the fourth area of the rear substrate 111, that is, the second short side SS2, is divided into three vertical brackets Assume that a total of three vertical brackets (④⑤⑥) are used.

Here, the interval between two adjacent horizontal brackets 104A1 may be different from the interval between two adjacent vertical brackets 140B1 and 140B2. Preferably, the distance between two adjacent horizontal brackets 104A1 may be less than the distance between two adjacent vertical brackets 140B1, 140B2. For example, the interval V1 between the first horizontal bracket 7 and the second horizontal bracket 8 of the plurality of horizontal brackets 140A1 is equal to the distance V1 between the first vertical bracket 140B1 and the first vertical bracket 140B1, Between the 2-1 vertical bracket (1) and the 2-2 vertical bracket (2) among the plurality of second vertical brackets 140B2, and the interval (V11) between the first vertical bracket (4) May be smaller than the interval (V10).

The reason why the interval between two adjacent horizontal brackets 104A1 is smaller than the interval between two adjacent vertical brackets 140B1 and 140B2 is as follows.

The lengths of the first long side LS1 and the second long side LS2 of the display panel 100 are longer than the lengths of the first short side SS1 and the second short side SS2, The first and second long sides (LS1, LS2)

Considering this, it may be preferable to arrange the horizontal brackets 140A1 disposed on the first long side LS1 of the display panel 100, which are relatively large in pressure, more closely than the vertical brackets 140B1 and 140B2 .

The total number of the horizontal brackets (⑦8⑩9⑩1111213) arranged on the first long side LS1 of the display panel 100 corresponds to the total number of the first vertical brackets (①②③) disposed on the first short side SS1 of the display panel 100 And the total number of second longitudinal brackets (④⑤⑥) arranged on the second short side (SS2) of the display panel (100).

On the other hand, the interval between the adjacent two brackets 140 can be larger than the width of the predetermined bracket 140.

The interval V1 between the first horizontal bracket 7 and the second horizontal bracket 8 among the plurality of horizontal brackets 140A1 is equal to the distance V1 between the first horizontal bracket 7 (V30) of the second horizontal bracket (8) and the width (V31) of the second horizontal bracket (8).

The rear cover 130 can be inserted into the bracket 140 in a sliding manner even when the horizontal bracket 140A1 and the vertical brackets 140B1 and 140B2 of the bracket 140 are divided into a plurality of pieces.

30, when the frame 1600 and the bracket 140 are connected to each other by the projection 3710 formed on the frame 1600 being fitted to the rail 3700 formed on the bracket 140 It is possible to connect the frame 1600 and the bracket 140 by pushing the projection 3710 of the frame 1600 into the rail 3700 formed on the bracket 140 in a sliding manner. That is, the frame 1600 can be connected to the bracket 140 by a sliding method.

In this case, at least one bracket 140 may be engaged with the frame 1600. For example, at least one first vertical bracket 140B1 and at least one second vertical bracket 140B2 are capable of engaging the frame 1600. [

The optical layer 110 can be fitted to the bracket 140 in a sliding manner even when the horizontal bracket 140A1 and the vertical brackets 140B1 and 140B2 of the bracket 140 are divided into a plurality of pieces.

Meanwhile, the interval between two adjacent brackets 140 may be different according to the position on the display panel 100.

For example, as in the case of FIG. 30, the first horizontal bracket () and the second horizontal bracket () among the plurality of horizontal brackets 140A1, 7, 8, 9, 11, and 12 placed at the first long side LS1 of the display panel 100 May be different from the interval V2 between the third horizontal bracket (9) and the fourth horizontal bracket (10). Preferably, the interval V1 between the first horizontal bracket 7 and the second horizontal bracket 8 may be smaller than the interval V2 between the third horizontal bracket 9 and the fourth horizontal bracket 10 have.

In other words, it is possible to increase the distance between the two adjacent horizontal brackets 140A1 from the first long side LS1 of the display panel 100 toward the outer periphery.

In this case, the structural stability of the display device can be improved.

On the other hand, in the corner area of the display panel 100, the gap between the adjacent two brackets 140 can be set relatively small.

31, at the boundary between the first area LS1 and the third area SS1 of the display panel 100, the shortest interval between the horizontal bracket 140A1 and the first vertical bracket 140B1 The distance V4 may be smaller than the interval V10 between the adjacent two vertical brackets 140B1 and 140B2 and the interval V1 between the adjacent two horizontal brackets 140A1. In other words, the seventh horizontal bracket (⑬) disposed in the first area LS1 of the display panel 100 and the first vertical bracket (④) disposed in the third area SS1 of the display panel 100 The interval V4 between the first and second horizontal brackets 7 and 8 is the distance V1 between the first horizontal bracket 7 and the second horizontal bracket 8, V10 " of < / RTI >

The shortest interval V3 between the horizontal bracket 140A1 and the second vertical bracket 140B2 at the boundary between the first area LS1 and the fourth area SS2 of the display panel 100 is set to be two adjacent vertical The interval V10 between the brackets 140B1 and 140B2 and the interval V1 between the adjacent two horizontal brackets 140A1. In other words, the first horizontal bracket (⑦) disposed in the first area LS1 of the display panel 100 and the second vertical bracket (1) disposed in the fourth area SS2 of the display panel 100 The interval V4 between the first and second horizontal brackets 7 and 8 is the distance V1 between the first horizontal bracket 7 and the second horizontal bracket 8, V10 " of < / RTI >

In this case, the structural stability of the display device can be further improved.

52, the shortest interval V4 between the horizontal bracket 140A1 and the first vertical bracket 140B1 at the boundary between the first area LS1 and the third area SS1 of the display panel 100, May be different from the shortest interval V3 between the horizontal bracket 140A1 and the second vertical bracket 140B2 at the boundary between the first area LS1 and the fourth area SS2 of the display panel 100. [ For example, the shortest interval V4 between the horizontal bracket 140A1 and the first vertical bracket 140B1 at the boundary between the first area LS1 and the third area SS1 of the display panel 100 is set to be The shortest interval V3 between the horizontal bracket 140A1 and the second vertical bracket 140B2 at the boundary between the first region LS1 and the fourth region SS2 of the first vertical bracket 140 and the second vertical bracket 140B2.

In this case, the plurality of first vertical brackets 140B1 arranged in the third area SS1 of the display panel 100 and the plurality of second vertical brackets 140B2 arranged in the fourth area SS2 are arranged It is possible to be arranged in a staggered manner.

For example, a first straight line EL1 perpendicular to the short side SS of the display panel 100 passes through the second-1 vertical bracket (1) disposed in the fourth area SS2 of the display panel 100, Passes through the first 1-1 vertical bracket 4 disposed in the third area SS1 of the display panel 100 and does not meet the second straight line EL2 perpendicular to the short side SS of the display panel 100 And may be spaced from each other in a direction perpendicular to the long side LS of the display panel 100. [ In this case, the 2-1 vertical bracket (1) and the 1-1 vertical bracket (4) are arranged to be staggered from each other.

In other words, the interval between the 2-1 vertical bracket (1) and the first long side (LS1) of the display panel 100 is larger than the interval between the 1-1 long vertical bracket (4) and the first long side Lt; RTI ID = 0.0 > LS1. ≪ / RTI >

The interval between the second and third vertical brackets 3 and the second long side LS2 of the display panel 100 is set to be longer than the first long bracket 6 and the second long side LS2 of the display panel 100, As shown in FIG.

In this case, the light leakage phenomenon can be further reduced.

In addition, the plurality of horizontal brackets 140A1 or the plurality of first and second vertical brackets 140B1 and 140B2 can be arranged in a zigzag fashion.

For example, as in the case of Fig. 33A, a plurality of horizontal brackets 140A1, ⑦⑧9⑩⑪, and ⑫13 arranged at the first long side LS1 of the display panel 100 can be arranged in a zigzag manner.

More specifically, as in the case of FIG. 33 (B), the first horizontal bracket () and the second horizontal bracket () are partially overlapped with each other in the direction parallel to the long side LS of the display panel 100 Partially Overlap).

Alternatively, as in the case of FIG. 34 (A), the plurality of second vertical brackets 140B2 (1, 2, and 3) arranged on the second short side SS2 of the display panel 100 can be arranged in a zigzag manner.

More specifically, as in the case of Fig. 34A, the 2-1 vertical bracket (1) and the 2-2 vertical bracket (2) are arranged in a direction parallel to the short side SS of the display panel 100 , It can be partially overlapped.

The display device according to the present invention may further include a bottom bar for supporting the display panel 100 at a lower portion of the display panel 100.

35, the first horizontal bracket 140A1 is disposed in the first area LS1 of the display panel 100 and the first horizontal bracket 140A1 is disposed in the first area LS1 of the display panel 100, In the second area LS2, the second horizontal bracket 140A2 may be disposed.

The first vertical bracket 140B1 is disposed in the third area SS1 adjacent to the first area LS1 and the second area LS2 of the display panel 100, And the second vertical bracket 140B2 may be disposed in the fourth region SS4 facing the first vertical portion SS1.

In addition, a bottom bar 4110 for supporting the display panel 100 may be disposed under the second area LS2 of the display panel 100.

Here, the bracket 140 disposed in the first area LS1 of the display panel 100 is referred to as a first horizontal bracket 140A1, and the bracket 140 disposed in the second area LS2 is referred to as a second horizontal bracket 140A2 ), But it is possible that the first horizontal bracket 140A1 and the second horizontal bracket 140A2 have different structures.

As described above, the lower bar 4110 may be disposed on the second area LS2 side of the rear cover 130 to prevent the display panel 100 from flowing down.

35, it is possible to attach the bracket 140 and another fastening bracket 4100 to the second region LS1 of the rear substrate 111. In this case,

This fastening bracket 4100 can be connected to the lower bar 4110 as in the case of Fig. For example, the lower bar 4110 and the fastening bracket 4100 can be fastened to each other by a predetermined fastening means 4120. A groove 4101 is formed in the fastening bracket 4100 and a hole 4111 is formed in the lower bar 4110. The fastening means 4120 penetrates through the groove 4111 to form a groove 4101, As shown in FIG.

In addition, an adhesive layer 400A may be disposed between the fastening bracket 4100 and the rear substrate 111.

Hereinafter, the bracket 140 and the auxiliary bracket will be described. Hereinafter, the description of the parts described in detail above will be omitted.

37 to 52 are views for explaining the bracket and the auxiliary bracket in more detail.

Referring to FIG. 37, the bracket 140 may include a first portion 3000 and a second portion 3001, 3002.

Here, the second portions 3001 and 3002 may be located at both ends of the first portion 3000.

An adhesive layer 400 may be formed on the first portion 3000. That is, the adhesive layer 400 is positioned between the first portion 3000 of the bracket 140 and the rear substrate 111. Accordingly, the first portion 3000 can be brought into close contact with the rear substrate 111.

The second portions 3001 and 3002 may be separated from the rear substrate 111 by a predetermined distance 10Y and 20Y in the vertical direction DRV of the display panel 100. [ Accordingly, a space may be provided between the second portions 3001 and 3002 and the rear substrate 111.

In addition, the adhesive layer 400 may include a photo-curable material. In this case, the adhesive layer 400 can be hardened more quickly, and it is possible to prevent the dislocation of the bracket 140.

As such, when the adhesive layer 400 includes a photocurable material, the bracket 140 can include a light-transmitting material. In this case, in the state that the bracket 140 is attached to the rear substrate 111, it is possible to cure the adhesive layer 400 by irradiating the adhesive layer 400 with light such as UV at the top of the bracket 140.

The thickness 10E of the first portion 3000 of the bracket 140 is greater than the thickness 10E of the first portion 3000 of the bracket 140 in order to allow the light to penetrate the bracket 140 more easily when the adhesive layer 400 comprises a photocurable material. 3001, and 3002, respectively.

The length 10X of the first portion 3000 corresponding to the adhesive layer 400 can be smaller than the total length 20X + 21X of the second portions 3001 and 3002. [ In this case, it is possible to suppress the transmission of stress generated in a structure such as a frame (not shown) to the rear substrate 111 through the bracket 140, thereby suppressing the occurrence of light leakage.

Referring to FIG. 38, the second portions 3001 and 3002 of the bracket 140 may include protrusions 3003 protruding in the vertical direction (DRV) of the display panel 100. For example, the bracket 140 may include a protrusion 3003 protruding upwardly from the upper surface of the second portion 3001, 3002.

39, the bracket 140 includes a protrusion 3003 protruding upward from the upper surface of the second parts 3001 and 3002 and a protrusion 3003 protruding downward from the lower surface of the second parts 3001 and 3002 can do.

Meanwhile, the display device according to the present invention may include an auxiliary bracket 4000 which is engaged with the bracket 140. Here, the auxiliary bracket 4000 can prevent the stress of the structure from being transmitted to the bracket 140 while connecting the structure such as the frame.

40, the auxiliary bracket 4000 includes a lower portion 4002, an upper portion 4001, and a connecting portion 4003 connecting the upper portion 4001 and the lower portion 4002. [ can do. In this case, a space may be provided between the upper portion 4001 and the lower portion 4002.

A part of the bracket 140 is fitted into the space between the upper portion 4001 and the lower portion 4002 of the auxiliary bracket 4000 so that the bracket 140 and the auxiliary bracket 4000 can be engaged with each other.

The second portions 3001 and 3002 of the bracket 140 can be fitted between the upper portion 4001 and the lower portion 4002 of the auxiliary bracket 4000. [

In this case, the auxiliary bracket 4000 may include a portion located between the bracket 140 and the rear substrate 111 in a region corresponding to the second portions 3001 and 3002 of the adjacent brackets 140 Do.

In the area between the two brackets 140, the structure 5000 may include a portion located between the auxiliary bracket 4000 and the rear substrate 111.

In addition, the portion of the auxiliary bracket 4000 corresponding to the first portion 3000 of the bracket 140 may be recessed to a predetermined depth 10B. The width 21B of the portion corresponding to the second portions 3001 and 3002 of the bracket 140 in the auxiliary bracket 4000 corresponds to the width of the portion corresponding to the first portion 3000 of the bracket 140 20B. In this case, the auxiliary bracket 4000 and the bracket 140 can be engaged more naturally.

It is also possible for the auxiliary bracket 4000 to include a hole or groove 4004 corresponding to the protrusion 3003 of the bracket 140.

In this case, the projection 3003 of the bracket 140 is fitted in the hole or groove 4004 of the auxiliary bracket 4000, so that the bracket 140 and the auxiliary bracket 4000 can be engaged with each other more firmly.

Alternatively, holes or grooves 3004 may be formed in the second portions 3001 and 3002 of the bracket 140 and the upper portion 4001 and / or the lower portion (not shown) of the auxiliary bracket 4000 may be formed It is possible to form the protrusions 4005 in the protrusions 4002.

In this case, the protrusion 4005 of the auxiliary bracket 4000 is fitted in the protrusion 3004 of the bracket 140, so that the bracket 140 and the auxiliary bracket 4000 can be engaged with each other more firmly.

Although one auxiliary bracket 4000 may correspond to one bracket 140, one auxiliary bracket 4000 may be engaged with a plurality of brackets 140 as in the case of FIG. 42 have.

In this case, the predetermined structure 5000 can be engaged with the space AR100 between the upper portion 4001 and the lower portion 4002 of the auxiliary bracket 4000 in the region between the two brackets 140.

For example, the structure 5000 includes a protrusion 5001, and the protrusion 5001 of the structure 5000 is fitted in a space between the upper portion 4001 and the lower portion 4002 of the auxiliary frame 4000 .

Here, the structure 5000 may be various. For example, although not shown, a frame disposed behind the optical layer 110 disposed at the back of the display panel 100 may be a structure, or may be an auxiliary for connecting the frame of the display panel 100 It is also possible that the frame is a structure. This will be described in detail below.

On the other hand, the structure 5000 may include a plurality of protrusions 5001, as in the case of FIG.

The plurality of protrusions 5001 of the structure 5000 may correspond to the space between the upper portion 4001 and the lower portion 4002 of the auxiliary bracket 4000 in the region between the adjacent two brackets 140 .

The protrusions 5001 of the structure 5000 may be spaced apart from each other by a predetermined distance 10C.

When the structure 5000 is simply engaged with the bracket 140 or the auxiliary bracket 4000 without being fastened or fixed to the bracket 140 or the bracket 4000, The occurrence of light leakage phenomenon can be suppressed.

On the other hand, under the premise that the bracket 140 and the auxiliary bracket 4000 are engaged, the shapes of the bracket 140 and the auxiliary bracket 4000 can be variously changed.

For example, as in the case of FIG. 44, the bracket 140 may include a first portion 3100 and a second portion 3101, 3102. Here, the second portions 3101 and 3102 may be located at both ends of the first portion 3100.

The second portions 3101 and 3102 may include upper portions 3101A and 3102A and lower portions 3101B and 3102B spaced a predetermined distance 20C in the vertical direction DRV of the display panel 100 . Accordingly, a space may be provided between the upper portions 3101A and 3102A and the lower portions 3101B and 3102B.

Also in this structure, the adhesive layer 400 includes a photo-curable material, and the bracket 140 can include a light-transmitting material. The length 30X of the first portion 3100 corresponding to the adhesive layer 400 may be smaller than the total length 40X + 41X of the second portions 3101 and 3102. [

Referring to FIG. 45, the second portions 3101 and 3102 of the bracket 140 may include holes or grooves 3103. For example, holes or grooves 3103 may be formed in the upper portions 3101A and 3102A and the lower portions 3101B and 3102B of the second portions 3101 and 3102 of the bracket 140, respectively.

When the bracket 140 having the above structure is applied, the shape of the auxiliary bracket engaged with the bracket 140 may be changed.

For example, as in the case of FIG. 46, the auxiliary bracket 4000 may include a horizontal portion 4201 and a vertical portion 4202.

The horizontal portion 4201 of the auxiliary bracket 4000 is sandwiched between the upper portions 3101A and 3102A and the lower portions 3101B and 3102B of the second portions 3101 and 3102 of the bracket 140, And the auxiliary bracket 4000 can be engaged with each other.

In this case, the auxiliary bracket 4000 may include a portion located between the upper portions 3101A and 3102A and the lower portions 3101B and 3102B.

In addition, the portion of the auxiliary bracket 4000 corresponding to the first portion 3100 of the bracket 140 may be recessed to a predetermined depth 30C. The width 40C of the portion corresponding to the second portions 3101 and 3102 of the bracket 140 in the auxiliary bracket 4000 corresponds to the width of the portion corresponding to the first portion 3100 of the bracket 140 30C).

The auxiliary bracket 4000 may be inserted into a hole or groove 3103 formed in at least one of the upper portions 3101A and 3102A and the lower portions 3101B and 3102B of the second portions 3101 and 3102 of the bracket 140 And may include corresponding protrusions 4203.

In this case, the protrusion 4203 of the auxiliary bracket 140 is fitted in the hole or groove 3103 of the bracket 140, so that the bracket 140 and the auxiliary bracket 4000 can be engaged more tightly.

47, protrusions 3104 are formed in the second portions 3101 and 3102 of the bracket 140 and holes or grooves 4204 are formed in the horizontal portion 4201 of the auxiliary bracket 4000 .

Also, as in the case of FIG. 48, it is also possible that one auxiliary bracket 4000 is engaged with a plurality of brackets 140.

In this case, in a region between the two brackets 140, the predetermined structure 5000 can be engaged with the space between the auxiliary bracket 4000 and the rear substrate 1110.

For example, the structure 5000 includes the protrusion 5001, and the protrusion 5001 of the structure 5000 can be fitted in the space between the auxiliary frame 4000 and the rear substrate 111.

In this case, the structure 5000 may include a portion located between the auxiliary bracket 4000 and the rear substrate 111 in a region between the adjacent two brackets 140.

On the other hand, the auxiliary bracket 4000 may include a horizontal auxiliary bracket engaged with the horizontal bracket and a vertical auxiliary bracket engaged with the vertical bracket.

49, a plurality of horizontal brackets 140A1 arranged in a first region LS1 of the rear substrate 111 are divided into a plurality of regions and a plurality of horizontal brackets 140A1 are arranged in a third region SS1 of the rear substrate 111 Assume that a first vertical bracket 140B1 is divided into a plurality of units and a second vertical bracket 140B2 arranged in a fourth region SS2 of the rear substrate 111 is divided into a plurality of units.

In this case, the horizontal auxiliary bracket 4000A1 corresponding to the plurality of horizontal brackets 140A1 is disposed, the first vertical auxiliary bracket 4000B1 corresponding to the plurality of first vertical brackets 140B1 is disposed, And the second vertical supporting bracket 4000B2 corresponding to the two vertical brackets 140B2 can be disposed.

In addition, the horizontal auxiliary bracket 4000A1 and the vertical auxiliary brackets 4000B1 and 4000B2 may be spaced apart by a predetermined distance 10K. For example, in the corner portion of the display panel 100, the horizontal auxiliary bracket 4000A1 and the first vertical auxiliary bracket 4000B1 are spaced apart by a predetermined distance 10K, and the horizontal auxiliary bracket 4000A1 and the second vertical It is possible for the auxiliary bracket 4000B2 to be spaced apart by a predetermined distance 10K.

Alternatively, at least one of the horizontal auxiliary bracket 4000A1 and the vertical auxiliary bracket 4000B1 can be divided into a plurality of units.

For example, as in the case of FIG. 50, it is possible to divide the horizontal auxiliary bracket 4000A1 into a plurality of pieces, and divide the first and second vertical auxiliary brackets 4000B1 and 4000B2 into a plurality of pieces, respectively.

Alternatively, at least one auxiliary bracket 4000 may correspond to at least one horizontal bracket 140A1 and at least one vertical bracket 140B1, 140B2.

51, the common auxiliary brackets 4000C1 and 4000C2 are mounted on the corner portions of the display panel 100 such that the horizontal bracket 140A1 and the first vertical bracket 140B1 or the horizontal brackets 140A1, 2 vertical bracket 140B2.

In this case, the common auxiliary brackets 4000C1 and 4000C2 can have the structure as shown in Fig.

Figs. 53 to 74 are views for explaining the cross-sectional structure of the display device according to the present invention in more detail. Hereinafter, the description of the parts described in detail above will be omitted.

53, the structure of a cross section in a state where the bracket 140 is engaged with the auxiliary bracket 4000 is disclosed.

For example, when the bracket 140 and the auxiliary bracket 4000 having the structures shown in FIGS. 40 to 43 are applied, the auxiliary bracket 4000 and the bracket 140 May be disposed.

For example, when the bracket 140 and the auxiliary bracket 4000 having the structures shown in FIGS. 46 to 48 are applied, as shown in FIG. 53 (B), the auxiliary bracket 4000 and the bracket 140 May be disposed.

In FIGS. 53A and 53B, the bracket 140 is relatively blurry compared to the auxiliary bracket 4000.

Hereinafter, for convenience of explanation, it is assumed that a bracket 140 and an auxiliary bracket 4000 having the same structure as in FIG. 53 (B) are applied. In the present invention, it is also possible to apply the bracket 140 and the auxiliary bracket 4000 having the same structure as the case of FIG. 53 (A).

In the present invention, the connection bracket 4800 may be connected to the auxiliary bracket 4000, and the optical layer 110 may be disposed on the connection bracket 4800. This is described below.

54, the connection bracket 4800 disposed on the auxiliary bracket 4000 may include a portion 4803 disposed in parallel with the display panel 100. [ Here, the portion 4803 arranged in parallel with the display panel 100 in the connection bracket 4800 can be referred to as a horizontal portion 4803.

The connection bracket 4800 may include a protrusion 4802 protruding from the horizontal portion 4803 in a direction intersecting the display panel 100, specifically, toward the rear cover 130. The protrusion 4802 protruding from the horizontal portion 4803 toward the rear cover 130 in the connection bracket 4800 may be referred to as a vertical portion 4802. [

Here, the connection bracket 4800 can be attached to the auxiliary bracket 4000, or can be fastened to the auxiliary bracket 4000 by fastening means not shown.

Alternatively, the connection bracket 4800 may be simply placed on the auxiliary bracket 4000. [

55, the connection bracket 4800 may further include a protrusion 4801 protruding from the horizontal portion 4803 in a direction crossing the display panel 100, in detail, toward the display panel 100 Do. The projecting portion 4801 protruding from the horizontal portion 4803 toward the display panel 100 in the connection bracket 4800 is referred to as a first vertical portion 4801 and the horizontal portion 4803 extends from the rear cover 130 The protruding portion 4802 protruding in the direction toward the second vertical portion 4802 is referred to as a second vertical portion 4802. [

The shape of the connection bracket 4800 may not be limited to those shown in Figs.

Referring to FIG. 56, the optical layer 110 may be disposed on the connection bracket 4800.

The distance K2 between the rear substrate 111 and the optical layer 110 may be greater than the distance K1 between the rear substrate 111 and the horizontal portion 4803 of the connection bracket 4800. [ In addition, the optical layer 110 may not be in contact with the bracket 140.

In such a structure, the frame 1600 is capable of engaging or fastening with the connection bracket 4800.

57, the frame 1600 disposed between the optical layer 110 and the back cover 130 may include a portion in contact with the connection bracket 4800. In this case, as shown in Fig.

58, a hole 4810 corresponding to the first vertical portion 4801 of the connection bracket 4800 may be formed in the frame 1600. [ In addition, the first vertical portion 4801 can be fitted in the hole 4810 formed in the frame 1600. Accordingly, the connection bracket 4800 and the frame 1600 can be connected.

In this case, the light leakage phenomenon can be reduced by suppressing the transmission of the deformation force of the frame 1600 to the connection bracket 4800.

The frame 1600 can be supported on the second vertical portion 4802 of the connection bracket 4800 so that the optical layer 110 and the backlight unit 120 and the like can be disposed.

And may include a connection frame 5100 connecting the frame 1600 and the connection bracket 4800.

For example, as in the case of Fig. 60, it is possible to further include a connection frame 5100 which is fastened to the frame 1600 by a predetermined fastening means 4630. Fig.

Here, the connection frame 5100 may be supported by the second vertical portion 4802 of the connection bracket 4800, and the connection frame 5100 may correspond to the first vertical portion 4801 of the connection bracket 4800 And a hole 4811 formed therein.

In addition, the connection bracket 4800 may include a portion located between the frame 1600 and the connection frame 5000, such as AR1.

In this case, the connection bracket 4800, the frame 1600, and the connection frame 5100 can be connected without connecting the connection bracket 4800 and the frame 1600, or without connecting the connection bracket 4800 and the connection frame 5100 Can be tightly connected.

The connection frame 5100 described above may correspond to the structures 5000 described in detail above with reference to FIGS. 42 and 43 and FIG. That is, the connection frame 5100 can be engaged with the auxiliary bracket 4000.

Referring to FIG. 61, a groove 4804 may be formed in the connection bracket 4800. Here, the groove 4804 may be formed by being recessed in a direction D40 in which a part of the connection bracket 4800 is perpendicular to the display panel 100. [ The groove 4804 formed in the connection bracket 4800 and recessed in the direction D40 perpendicular to the display panel 100 may be referred to as a first groove 4804.

In addition, the frame 1600 may include a portion located in the first groove 4804. In detail, the end of the frame 1600 can be fitted into the first groove 4804. In this case, the structural stability can be improved while reducing the light leakage phenomenon.

Also in this structure, the connection frame 5100 can be added.

61, the connection frame 5100 is disposed at a connection portion between the frame 1600 and the connection bracket 4800 and is connected to the frame 1600 and the connection bracket 4800 ). ≪ / RTI >

In addition, the connection frame 5100 can be engaged with the auxiliary bracket 4000. In this case also, the structure corresponds to the connection frame 5100.

In this case, the structure, that is, a part of the connection frame 5100 may be positioned between the auxiliary bracket 4000 and the rear substrate 111. That is, the end of the connection frame 5100 can be inserted into a space formed between the rear substrate 111 and the auxiliary bracket 4000, such as AR2.

Here, the connection frame 5100 can be fastened to the frame 1600 by a predetermined fastening means.

Alternatively, when the connection frame 5100 is omitted, the frame 1600 may include a portion located between the rear substrate 111 and the bracket 140. [

For example, as in the case of FIG. 62, the end of the frame 1600, such as AR3, can be fitted in a space formed between the rear substrate 111 and the auxiliary bracket 4000. [

This case is a case in which the structure 5000 described in detail in FIGS. 42 and 43 and FIG. 48 corresponds to the frame 1600. In this case, the frame 1600 may include a portion located between the auxiliary bracket 4000 and the rear substrate 111.

Referring to FIG. 63, the rear cover 130 may be disposed behind the frame 1600.

Here, the rear cover 130, the connection frame 5100, and the frame 1600 can be fastened together by one fastening means 4631. In addition, the connection frame 5100 may include a portion located between the rear cover 130 and the frame 1600.

Further, a side cover 4400 may be disposed on a side surface of the display panel 100.

The side cover 4400 includes a transverse portion 4410 located on the side of the display panel 100 and a longitudinal portion 4420 extending in the direction D42 toward the rear cover 130 from the transverse portion 4410 It is possible to include.

Further, like the AR5, the rear cover 130 may include a portion located between the side cover 4400 and the connection frame 5100. [

In this case, the connection frame 5100 may include a portion disposed between the side cover 4400 and the connection bracket 4800.

Alternatively, as in the case of Fig. 64, the side cover 4400 may be connected to the rear cover 130. [ For example, a hook 5300 may be formed on the vertical portion 4420 of the side cover 4400 and a hole 5310 may be formed on the rear cover 130 to correspond to the hook 5300. In addition, the hook 5300 of the side cover 4400 can be fitted in the hole 5310 of the rear cover 130. Accordingly, the side cover 4400 and the rear cover 130 can be connected.

Alternatively, as in the case of Fig. 65, the end of the rear cover 130 may be curled. In detail, the end of the rear cover 130 can be positioned between the side cover 4400 and the connection frame 5100 in a rolled state. In this case, the side cover 4400 and the rear cover 130 can be connected more tightly. In addition, it is possible to firmly connect the side cover 4400 and the rear cover 130 without using a fastening means such as a screw.

In addition, the end of the rear cover 130 may be curled in the direction toward the center of the display panel 100 in order to prevent foreign matter from penetrating, improve workability, and to enhance the aesthetic appearance.

Alternatively, as in the case of FIG. 66, grooves 4412 may be formed in the side cover 4400. In detail, the side cover 4400 can include a vertical portion 4420 and an auxiliary vertical portion 4411 extending in the direction D42 from the lateral portion 4410 toward the rear cover 130. In addition, a groove 4412 can be formed between the vertical portion 4420 and the auxiliary vertical portion 4411.

In this case, the back cover 130 may include a portion located in the groove 4412 between the vertical portion 4420 and the auxiliary vertical portion 4411. [ That is, the end of the rear cover 130 can be fitted in the groove 4412 between the vertical portion 4420 and the auxiliary vertical portion 4411.

66, in the first long side (LS1) of the display panel 100, a first horizontal auxiliary bracket 4000A1 corresponding to the first horizontal bracket is disposed on the rear surface of the rear substrate 111 The second horizontal bracket 140A2 is disposed on the second long side LS2 facing the first long side LS1 of the display panel 100 and the first and second long sides The first vertical auxiliary bracket 4000B1 corresponding to the first vertical bracket is disposed on the first short side SS1 adjacent to the first short side SS1 of the display panel 100 and the first short side SS1 of the display panel 100, And the second vertical auxiliary bracket 140B2 corresponding to the second vertical bracket can be disposed in the second short side SS2 facing the second vertical side bracket 140B2.

In addition, a first horizontal connection bracket 4800A1 is disposed corresponding to the first horizontal auxiliary bracket 4000A1, a second horizontal connection auxiliary bracket 4800A2 corresponding to the second horizontal bracket 140A2, The first vertical connection bracket 4800B1 may be disposed corresponding to the first vertical connection bracket 4000B1 and the second vertical connection bracket 4800B2 may be disposed corresponding to the second vertical support bracket 4000B2.

Here, as shown in Fig. 67 (A), a cross section cut along the line CSL1 passing through the first short side SS1 and the second short side SS2 of the display panel 100 is shown in Fig. As in the case, the side cover 4400 can be disposed at both ends of the display device.

In addition, the side cover 4400 may include a portion gradually increasing in width toward the rear cover 130.

The maximum width X40 of the display device adjacent to the rear cover 130 may be greater than the maximum width X41 of the display device adjacent to the front substrate 101 of the display panel 100 .

Here, since the structure of the display device of FIG. 67 can be inferred sufficiently based on the above-described contents, further explanation will be omitted.

In the following, description of portions that have been described in detail above will be omitted.

The second horizontal bracket 140A2 attached to the rear substrate 111 at the second long side LS2 of the display panel 100 has a first horizontal auxiliary bracket 140A1 and a first vertical auxiliary bracket 140B1, And the second vertical auxiliary bracket 140B2. In addition, the auxiliary bracket corresponding to the second horizontal bracket 140A2 may be omitted.

The shape of the second horizontal connection bracket 4800A2 connected to the second horizontal bracket 140A2 attached to the rear substrate 111 at the second long side LS2 of the display panel 100 is the same as the shape of the first horizontal auxiliary bracket A first vertical connection bracket 4800B1 connected to the first vertical support bracket 4000B1 and a second vertical connection bracket 4800B2 connected to the second vertical support bracket 4000B2, RTI ID = 0.0 > 4800B2. ≪ / RTI >

For example, as in the case of FIG. 68, the second horizontal connection bracket 4800A2 connected to the second horizontal bracket 140A2 may include a portion positioned on a side surface of the display panel 100. FIG. Specifically, the second horizontal connection bracket 4800A2 includes a horizontal portion 4803 arranged in parallel with the display panel 100, a first vertical portion 4803 projecting in a direction toward the display panel 100 from the horizontal portion 4803, 4801 and a second vertical portion 4802 projecting from the horizontal portion 4803 toward the rear cover 130. [ In addition, the first vertical portion 4801 of the second horizontal connection bracket 4800A2 may include a portion located on a side surface of the display panel 100. FIG. That is, a part of the first vertical portion 4801 of the second horizontal connection bracket 4800A2 can be positioned on the side of the display panel 100. [

In other words, the second horizontal connection bracket 4800A2 is extended in the direction D60 toward the outer side of the display panel 100, as compared with the first vertical connection bracket 4800B1 and the second vertical connection bracket 4800B2 It can be.

The second horizontal connection bracket 4800A2 further includes a third vertical part 4807 projecting from the first vertical part 4801 and a fourth vertical part 4806 projecting from the second vertical part 4802. [ ). ≪ / RTI >

Referring to FIG. 69, a bottom cover 9100 may be disposed on the second long side LS2 of the display panel 100. FIG.

Here, the lower cover 9100 may include a portion 9110 located on the front surface of the front substrate 101 of the display panel 100. That is, a part of the lower cover 9100 may be positioned on the front surface of the display panel 100.

The lower cover 9100 may be connected to the rear cover 130.

71, a driving board 9210 may be disposed in a space provided between the third vertical part 4807 and the fourth vertical part 4806 of the second horizontal connection bracket 4800A2. Here, the driving board 9210 can supply a driving signal to the display panel 100. Alternatively, the driving board 9210 can supply a driving signal to a backlight unit (not shown).

In detail, a bottom frame 9200 may be disposed under the second horizontal connection bracket 4800A2. That is, the driving board 9210 can be disposed between the second horizontal connection bracket 4800A2 and the lower frame 9200. [

In addition, in order to improve the structural stability, the lower frame 9200 may include a portion located between the lower cover 9100 and the second horizontal connection bracket 4800A2.

It is also possible that a frame supporter 9220 supporting the lower frame 9200 is formed on the lower cover 9100. [

The driving board 9210 may be electrically connected to the display panel 100 to supply a driving signal to the display panel 100. 81, a cable 9300 may be disposed between the driving board 9210 and the display panel 100 so that the driving board 9210 and the display panel 100 can be electrically connected to each other Do.

71 and 72, the second horizontal connection bracket 4800A2 may be formed with a through hole 9310 through which the cable 9300 penetrates.

On the other hand, as shown in Fig. 73 (A), a cross section cut along the line CSL2 passing through the first long side LS1 and the second long side LS2 of the display panel 100 is shown in Fig. 73 A side cover 4400 is disposed at one end of the display device (corresponding to the first long side LS1), while a lower cover 9100 is provided at the other end of the display device (corresponding to the second long side LS2) As shown in FIG.

It can be seen that the second horizontal connection bracket 4800A2 extends to the outer edge of the display panel 100 by X60 in the longitudinal direction DL of the display panel 100. [

Meanwhile, the side cover 4400 may be located on the side of the structure 5000, e.g., the connection bracket 4800. Alternatively, when the structure 5000 is a frame 1600, the side cover 4400 may include a portion located on a side surface of the frame 1600. [

In addition, the side cover 4400 may include a light transmitting material.

For example, the side cover 4400 may be made of a substantially transparent resin material.

In this case, it is possible to obtain a visual effect in which the size of the bezel region of the display device is reduced to the user.

In the case where the side cover 4400 includes a light transmitting material, the surface of the side cover 4400 between the side cover 4400 and the structure 5000, as shown in Fig. 74A, A black layer 8000 may be formed. In this case, it is possible to cover other structures or parts such as a driving board.

Alternatively, a mirror layer 8010 may be formed on the surface of the side cover 4400 between the side cover 4400 and the structure 5000, as in the case of FIG. 74 (B). In this case, since the light transmitted through the side cover 4400 can be reflected while covering other structures or components such as a driving board, it is possible to obtain a visual effect that the size of the bezel area can be further reduced to the user .

75 to 77 are views for explaining another configuration of the display device according to the present invention in detail. Hereinafter, the description of the parts described in detail above will be omitted. In the following, an example of a broadcast signal receiver (Broadcasting Signal Receiver) will be described as an example of an electronic apparatus to which the display apparatus according to the present invention is applied. The display device according to the present invention can be applied to other electronic devices such as mobile phones.

In addition, the display unit 180Q may correspond to the display device described in detail with reference to FIGS. 1 to 74 below. Hereinafter, the display device described above may be referred to as a display portion.

75, a broadcast signal receiver 100Q according to the present invention includes a broadcast receiver 105Q, an external device interface unit 135Q, a storage unit 140Q, a user input interface unit 150Q, a controller 170Q, A display unit 180Q, an audio output unit 185Q, a power supply unit 190Q, and a photographing unit (not shown). The broadcast receiving unit 105Q may include a tuner 110Q, a demodulating unit 120Q, and a network interface unit 130Q.

The tuner 110Q and the demodulator 120Q may be provided and the network interface 130Q may not be included in the tuner 110Q and the network interface 130Q may be provided. It is also possible to design so as not to include the signal line 120Q.

The tuner 110Q selects an RF broadcast signal corresponding to a channel selected by the user or all pre-stored channels among RF (Radio Frequency) broadcast signals received through the antenna. Also, the selected RF broadcast signal is converted into an intermediate frequency signal, a baseband image, or a voice signal.

The demodulator 120Q receives the digital IF signal DIF converted by the tuner 110Q and performs a demodulation operation.

The demodulator 120Q may demodulate and decode the channel, and then output the stream signal TS. At this time, the stream signal may be a signal in which a video signal, a voice signal, or a data signal is multiplexed. For example, the stream signal may be an MPEG-2 TS (Transport Stream) multiplexed with an MPEG-2 standard video signal, a Dolby AC-3 standard audio signal, or the like. Specifically, the MPEG-2 TS may include a header of 4 bytes and a payload of 184 bytes.

The stream signal output from the demodulation unit 120Q may be input to the control unit 170Q. The control unit 170Q performs demultiplexing, video / audio signal processing, and the like, and then outputs an image to the display unit 180Q and audio to the audio output unit 185Q.

The external device interface unit 135Q can connect the external device and the broadcast signal receiver 100Q. To this end, the external device interface unit 135Q may include an A / V input / output unit (not shown) or a wireless communication unit (not shown).

The network interface unit 130Q provides an interface for connecting the broadcast signal receiver 100Q to a wired / wireless network including the Internet network.

The storage unit 140Q may store a program for each signal processing and control in the control unit 170Q or may store a signal-processed video, audio, or data signal.

The storage unit 140Q may also function to temporarily store video, audio, or data signals input from the external device interface unit 135Q or the network interface unit 130Q. In addition, the storage unit 140Q can store information on a predetermined broadcast channel through the channel memory function.

The user input interface unit 150Q transmits a signal input by the user to the controller 170Q or a signal from the controller 170Q to the user.

For example, the user input interface unit 150Q may turn on / off the power from the remote control device 200Q, select a channel, select a channel from the remote control device 200Q according to various communication methods such as an RF (Radio Frequency) communication method, Or a control signal from the control unit 170Q to the remote control device 200Q.

The control unit 170Q demultiplexes the input stream or processes the demultiplexed signals through the tuner 110Q or the demodulation unit 120Q or the external device interface unit 135Q to generate a signal for video or audio output Can be generated and output.

The video signal processed by the controller 170Q is input to the display unit 180Q and can be displayed as an image corresponding to the video signal. The video signal processed by the controller 170Q may be input to the external output device through the external device interface unit 135. [

The audio signal processed in the control unit 170Q may be output to the audio output unit 185Q. In addition, the voice signal processed in the controller 170Q may be input to the external output device through the external device interface unit 135Q.

In addition, the control unit 170Q can control overall operation in the broadcast signal receiver 100Q. For example, the controller 170Q may control the tuner 110Q to control the tuner 110Q to select an RF broadcast corresponding to a channel selected by the user or a previously stored channel.

The control unit 170Q may control the broadcast signal receiver 100Q according to a user command or an internal program input through the user input interface unit 150Q. In particular, it is possible to connect to the network so that the user can download a desired application or application list into the broadcast signal receiver 100Q.

For example, the control unit 170Q controls the tuner 110Q so that a signal of a selected channel is input according to a predetermined channel selection command received through the user input interface unit 150Q. Then, video, audio, or data signals of the selected channel are processed. The control unit 170Q allows the display unit 180Q or the audio output unit 185Q to output the video or audio signal processed by the user through the channel information selected by the user.

Meanwhile, the control unit 170Q may control the display unit 180Q to display an image. For example, a broadcast image input through the tuner 110Q, an external input image input through the external device interface unit 135Q, an image input through the network interface unit, or an image stored in the storage unit 140Q , And display on the display unit 180Q.

The display unit 180Q converts an image signal, a data signal, an OSD signal processed by the control unit 170Q or a video signal and a data signal received from the external device interface unit 135Q into R, G, and B signals, respectively Thereby generating a driving signal.

The audio output unit 185Q receives a signal processed by the control unit 170Q, for example, a stereo signal, a 3.1 channel signal, or a 5.1 channel signal, and outputs it as a voice.

The power supply unit 190Q supplies the corresponding power supply throughout the broadcast signal receiver 100Q.

The remote control device 200Q transmits the user input to the user input interface unit 150Q. To this end, the remote control apparatus 200 can use Bluetooth, RF (radio frequency) communication, infrared (IR) communication, UWB (Ultra Wideband), ZigBee, or the like.

Also, the remote control device 200Q can receive the video, audio, or data signal output from the user input interface unit 150Q and display it on the remote control device 200Q or output voice or vibration.

56, the broadcast signal receiver 100Q does not include the tuner 110Q and the demodulator 120Q but transmits the video signal through the network interface unit 130Q or the external device interface unit 135Q, The content may be received and played back.

FIG. 76 is an internal block diagram of the control unit shown in FIG. 75; FIG.

76, the control unit 170Q includes a demultiplexing unit 310Q, an image processing unit 320Q, an OSD generating unit 340Q, a mixer 350Q, a frame rate converting unit 355Q, and a formatter 360Q. . A voice processing unit (not shown), and a data processing unit (not shown).

The demultiplexer 310Q demultiplexes the input stream. For example, when an MPEG-2 TS is input, it can be demultiplexed into video, audio, and data signals, respectively. The stream signal input to the demultiplexer 310Q may be a stream signal output from the tuner 110Q or the demodulator 120Q or the external device interface unit 135Q.

The image processor 320Q may perform image processing of the demultiplexed image signal. To this end, the image processing unit 320Q may include a video decoder 325Q and a scaler 335Q.

The video decoder 325Q decodes the demultiplexed video signal and the scaler 335Q performs scaling so that the resolution of the decoded video signal can be output from the display unit 180Q.

The video decoder 325Q can be equipped with decoders of various standards.

For example, if the demultiplexed video signal is an MPEG-2 standard encoded video signal, it can be decoded by an MPEG-2 decoder.

Also, for example, if the demultiplexed video signal is an encoded video signal of the H.264 standard according to the DMB (Digital Multimedia Broadcasting) scheme or DVB-H, it can be decoded by the H.264 decoder.

Meanwhile, the image signal decoded by the image processing unit 320Q is input to the mixer 350Q.

The OSD generating unit 340Q generates an OSD signal according to a user input or itself. For example, based on the control signal from the user input interface unit 150Q, it is possible to generate a signal for displaying various information in graphic or text on the screen of the display unit 180Q. The generated OSD signal may include various data such as a user interface screen of the broadcast signal receiver 100Q, various menu screens, a widget, and an icon.

The mixer 350Q may mix the OSD signal generated by the OSD generator 340Q and the decoded video signal processed by the image processor 220Q. The mixed signal is provided to the formatter 360Q. Since the decoded broadcast video signal or the external input signal and the OSD signal are mixed, the OSD can be overlaid on the broadcast image or the external input image. For example, the cursor generated by the OSD generating unit 340Q may be displayed on the display unit 180Q.

A frame rate converter (FRC) 355Q can convert a frame rate of an input image. For example, a frame rate of 60 Hz is converted to 120 Hz or 240 Hz. When converting the frame rate of 60 Hz to 120 Hz, it is possible to insert the same first frame between the first frame and the second frame, or insert the third frame predicted from the first frame and the second frame. When converting a frame rate of 60 Hz to 240 Hz, it is possible to insert three more identical frames or insert three predicted frames. On the other hand, it is also possible to maintain the input frame rate without performing another conversion.

The formatter 360Q receives the output signal of the frame rate conversion unit 355Q and changes the format of the signal so as to be suitable for the display unit 180Q and outputs it. For example, the R, G, and B data signals may be output as low voltage differential signaling (LVDS) signals or mini-LVDS signals.

Meanwhile, since the block diagram of the controller 170Q shown in FIG. 76 is a block diagram for an embodiment of the present invention, it is possible to add another module or omit some of the illustrated modules according to the needs of those skilled in the art.

1 to 74, the display unit 180Q of the broadcast signal receiver 100Q according to the present invention is configured such that the edge of the front surface of the front substrate 101 of the display panel 100 is exposed .

77, side covers 4400 may be disposed on the side surfaces of the display panel 100, for example, the first long side LS1, the first short side SS1, and the second short side SS2.

In addition, a bottom cover 9100 may be disposed under the display panel 100, for example, at the second long side LS2.

A pedestal 9610 may be disposed under the lower cover 9100 and a pedestal 9610 may be connected to the display unit 180Q through a connection portion 9600.

Here, when the user looks at the display unit 180Q from the front, the lower cover 9100 may not be easily visible to the user's eyes. On the other hand, the user can easily recognize the side cover 4400 disposed on the side of the display panel 100. This is because the side cover 4400 is located on the side or upper side of the image but the side cover 4400 can be more easily perceived by the user because the bottom cover 9100 is located at the bottom of the image.

Therefore, in the present invention, the width of the lower cover 9100 may be greater than the width of the side cover 4400. [

In this case, the user input interface unit 150Q may be disposed on the lower cover 9100 having a relatively large width. That is, the user input interface unit 150Q may be disposed on the lower side of the display unit 180Q.

As described above, it is to be understood that the technical structure of the present invention can be embodied in other specific forms without departing from the spirit and essential characteristics of the present invention.

It should be understood, therefore, that the embodiments described above are to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than the foregoing description, And all changes or modifications derived from equivalents thereof should be construed as being included within the scope of the present invention.

Claims (30)

A display panel including a front substrate and a rear substrate;
A bracket for sticking to a rear surface of the rear substrate; And
An auxiliary bracket disposed on the bracket;
/ RTI >
The bracket
A first portion that is in close contact with the rear substrate; And
A second portion spaced apart from the rear substrate by a predetermined distance;
. The method according to claim 1,
Wherein the auxiliary bracket includes a portion located between the second portion of the bracket and the rear substrate. The method according to claim 1,
Wherein the second portion of the bracket includes a projection projecting in the vertical direction of the display panel,
Wherein the auxiliary bracket includes a hole or a groove corresponding to the projection. The method according to claim 1,
And an adhesive layer disposed between the bracket and the rear substrate. 5. The method of claim 4,
Wherein the adhesive layer comprises a photo-curable material. 6. The method of claim 5,
Wherein the bracket comprises a light transmissive material. 5. The method of claim 4,
Wherein the adhesive layer is positioned between the first portion of the bracket and the rear substrate. 8. The method of claim 7,
Wherein the thickness of the first portion is smaller than the thickness of the second portion. 8. The method of claim 7,
Wherein a length of the first portion is smaller than a total length of the second portion. The method according to claim 1,
And at least two of the plurality of brackets are disposed apart from each other. 11. The method of claim 10,
Wherein an interval between two adjacent brackets which are adjacent to each other among a plurality of said brackets is greater than a width of one of said brackets. 11. The method of claim 10,
The display panel includes a first area, a second area facing the first area, a third area adjacent to the first area and the second area, and a third area adjacent to the third area, And a fourth region (Fourth Area) facing the region,
In the first area, at least one horizontal bracket is arranged in parallel in the first direction,
And at least one vertical bracket is arranged in the third region and the fourth region in parallel in a second direction intersecting the first direction. 13. The method of claim 12,
The first area of the display panel corresponds to a first long side of the display panel,
The second area of the display panel corresponds to a second long side facing the first long side of the display panel,
The third region of the display panel corresponds to a first short side adjacent to the first long side and the second long side of the display panel,
Wherein the fourth region of the display panel corresponds to a second short side facing the first short side of the display panel. 13. The method of claim 12,
Wherein the interval between two adjacent vertical brackets is different from the interval between two adjacent horizontal brackets. 13. The method of claim 12,
Wherein the total number of the horizontal brackets is greater than the total number of the vertical brackets. 13. The method of claim 12,
Wherein the vertical brackets disposed in the third area and the vertical brackets disposed in the fourth area are staggered from each other. 13. The method of claim 12,
Wherein a shortest interval between the horizontal bracket and the vertical bracket in a corner portion of the display panel is smaller than at least one of an interval between two adjacent horizontal brackets and an interval between two adjacent vertical brackets, . The method according to claim 1,
And the second portion is located on both sides of the first portion of the bracket. The method according to claim 1,
Wherein the second portion includes a vertically spaced upper portion and a lower portion of the display panel,
And the auxiliary bracket includes a portion located between the upper portion and the lower portion. 20. The method of claim 19,
And a structure disposed in a space between the auxiliary bracket and the rear substrate in an area between two adjacent brackets. 3. The method of claim 2,
Wherein the auxiliary bracket includes a vertically spaced upper portion and a lower portion of the display panel,
Wherein the second portion of the bracket is positioned between the upper portion and the lower portion of the auxiliary bracket. 22. The method of claim 21,
And a structure disposed in a space between the upper portion and the lower portion of the auxiliary bracket in an area between two adjacent brackets. 24. The method according to claim 20 or 22,
And an optical layer disposed behind the display panel,
Wherein the structure is a frame disposed behind the optical layer. 24. The method according to claim 20 or 22,
An optical layer disposed behind the display panel; And
A frame disposed behind the optical layer;
Further comprising:
Wherein the structure is an auxiliary frame connected to the frame. 24. The method according to claim 20 or 22,
A side cover disposed on a side surface of the structure; And
A back cover disposed behind the display panel and connected to the side cover;
Further comprising: 26. The method of claim 25,
Wherein the side cover comprises a light transmissive material. 27. The method of claim 26,
Wherein a black layer or a reflective layer is formed on a surface of the side cover between the side cover and the structure. 13. The method of claim 12,
Wherein the auxiliary bracket includes a horizontal auxiliary bracket disposed with the horizontal bracket and a vertical auxiliary bracket disposed with the vertical bracket. 29. The method of claim 28,
Wherein the horizontal auxiliary bracket and the vertical auxiliary bracket are spaced apart from each other. 29. The method of claim 28,
Wherein at least one of the horizontal auxiliary bracket and the vertical auxiliary bracket is divided into a plurality of parts.

Images