Display device

Abstract

Disclosed is a display device. The display device according to the present disclosure may include a display panel, a frame positioned at the rear of the display panel, a substrate coupled to the rear of the frame, and a bracket adjacent to an edge of the substrate and coupled to the substrate, wherein the frame comprises: a recessed part protruding from the frame toward the bracket and having the bracket positioned therein; and a contact part protruding from the recessed part to pass through the bracket, wherein the rear surface of the bracket may be caught by a part of the contact part.

Description

Display device

[0001] The present disclosure relates to a display device.

[0002] As the information society develops, the demand for display devices is increasing in various forms. In response to this, various display devices such as LCD (Liquid Crystal Display Device), PDP (Plasma Display Panel), ELD (Electroluminescent Display), VFD (Vacuum Fluorescent Display), and OLED (Organic Light Emitting Diode) have recently been researched and are being used.

[0003] Among these, the LCD panel is equipped with a TFT substrate and a color substrate facing each other with a liquid crystal layer in between, and can display an image using light provided from a backlight unit. Additionally, the OLED panel can display an image by depositing a self-emissive organic layer on a substrate having a transparent electrode formed thereon.

[0004] Recently, active research is being conducted to improve the assembly structure of display devices.

[0005] The present disclosure aims to solve the aforementioned problems and other problems.

[0006] Another purpose may be to provide a combined structure between the substrate and the bracket.

[0007] Another purpose may be to provide a combined structure for the bracket and the frame.

[0008] Another objective may be to provide a structure that allows the bracket to be attached to the frame without separate fastening members such as screws.

[0009] Another purpose may be to provide a structure that prevents the rearward detachment of the bracket attached to the frame.

[0010] Another purpose may be to provide a structure that allows the bracket to be electrically grounded to the frame.

[0011] Another objective may be to provide various examples of the combined structure of the substrate, bracket, and frame.

[0012] According to one aspect of the present disclosure for achieving the above or other purposes, a display device may include: a display panel; a frame located at the rear of the display panel; a substrate coupled to the rear of the frame; and a bracket coupled to the substrate adjacent to the edge of the substrate, wherein the frame may include: a recess protruding from the frame toward the bracket and on which the bracket is located; and a contact portion protruding from the recess and penetrating the bracket, and the rear surface of the bracket may be engaged with a portion of the contact portion.

[0013] The effects of the display device according to the present disclosure are described as follows.

[0014] According to at least one of the embodiments of the present disclosure, a coupling structure of a substrate and a bracket can be provided.

[0015] According to at least one of the embodiments of the present disclosure, a combined structure of a bracket and a frame can be provided.

[0016] According to at least one of the embodiments of the present disclosure, a structure can be provided that allows a bracket to be coupled to a frame without a separate fastening member such as a screw.

[0017] According to at least one of the embodiments of the present disclosure, a structure capable of preventing rearward detachment of a bracket coupled to a frame can be provided.

[0018] According to at least one of the embodiments of the present disclosure, a structure can be provided that allows the bracket to be electrically grounded to the frame.

[0019] According to at least one of the embodiments of the present disclosure, various examples of a combined structure of a substrate, a bracket, and a frame can be provided.

[0020] Further scopes of the applicability of the present disclosure will become apparent from the following detailed description. However, since various changes and modifications within the spirit and scope of the present disclosure are clearly understood by those skilled in the art, specific embodiments, such as the detailed description and preferred embodiments of the present disclosure, should be understood as being given merely as examples.

[0021] FIGS. 1 to 22 are drawings illustrating examples of display devices according to embodiments of the present disclosure.

[0022] Hereinafter, embodiments disclosed in this specification will be described in detail with reference to the attached drawings. Identical or similar components are given the same reference number regardless of the drawing symbols, and redundant descriptions thereof will be omitted.

[0023] The suffixes "module" and "part" used for components in the following description are assigned or used interchangeably solely for the ease of drafting the specification, and do not inherently possess distinct meanings or roles.

[0024] In addition, when describing the embodiments disclosed in this specification, if it is determined that a detailed description of related prior art may obscure the essence of the embodiments disclosed in this specification, such detailed description is omitted. Furthermore, the attached drawings are intended only to facilitate understanding of the embodiments disclosed in this specification, and the technical concept disclosed in this specification is not limited by the attached drawings; it should be understood that they include all modifications, equivalents, and substitutions that fall within the concept and technical scope of this disclosure.

[0025] Terms including ordinal numbers, such as first, second, etc., may be used to describe various components, but said components are not limited by said terms. These terms are used solely for the purpose of distinguishing one component from another.

[0026] When it is stated that one component is "connected" or "connected" to another component, it should be understood that while it may be directly connected or connected to that other component, there may also be other components in between. On the other hand, when it is stated that one component is "directly connected" or "directly connected" to another component, it should be understood that there are no other components in between.

[0027] A singular expression includes a plural expression unless the context clearly indicates otherwise.

[0028] In this application, terms such as "comprising" or "having" are intended to specify the existence of the features, numbers, steps, actions, components, parts, or combinations thereof described in the specification, and should be understood as not precluding the existence or addition of one or more other features, numbers, steps, actions, components, parts, or combinations thereof.

[0029] The directional indications of Up (U), Down (D), Left (Le), Right (Ri), Front (F), and Rear (R) shown in the drawings are for convenience of explanation only and do not limit the technical concepts disclosed in this specification.

[0030] The display device of the present disclosure may be equipped with various types of display panels, such as the OLED panel described below with reference to FIG. 2 or the LCD panel described below with reference to FIG. 3.

[0031]

[0032] Referring to FIG. 1, the display device (1) may include a display panel (10). The display panel (10) may display an image.

[0033] The display device (1) may include a first long side (LS1), a second long side (LS2) opposite to the first long side (LS1), a first short side (SS1) adjacent to the first long side (LS1) and the second long side (LS2), and a second short side (SS2) opposite to the first short side (SS1). Meanwhile, for convenience of explanation, the lengths of the first and second long sides (LS1, LS2) are shown and described as being longer than the lengths of the first and second short sides (SS1, SS2), but it is also possible for the lengths of the first and second long sides (LS1, LS2) to be approximately the same as the lengths of the first and second short sides (SS1, SS2).

[0034] The direction parallel to the long sides (LS1, LS2) can be called the left-right direction. The first short side (SS1) can be called the left side (Le, x), and the second short side (SS2) can be called the right side (Ri).

[0035] The direction parallel to the short sides (SS1, SS2) can be referred to as the up-down direction. The first long side (LS1) can be referred to as the up (U, y), and the second long side (LS2) can be referred to as the down (D).

[0036] The direction perpendicular to the long sides (LS1, LS2) and short sides (SS1, SS2) can be referred to as the front-back direction. The direction in which the display panel (10) displays an image can be referred to as the front (F, z), and the opposite direction can be referred to as the rear (R).

[0037] Long sides (LS1, LS2) and short sides (SS1, SS2) can be referred to as edges of the display device (1). Points where the long sides (LS1, LS2) and short sides (SS1, SS2) meet each other can be referred to as corners. A first corner (Ca) may be a point where the first short side (SS1) meets the first long side (LS1). A second corner (Cb) may be a point where the first long side (LS1) meets the second short side (SS2). A third corner (Cc) may be a point where the second short side (SS2) meets the second long side (LS2). A fourth corner (Cd) may be a point where the second long side (LS2) meets the first short side (SS1).

[0038]

[0039] Referring to FIG. 2, the display device (1) may include a display panel (10), a frame (80), a side frame (40), and a back cover (50).

[0040] The display panel (10) can form the front surface of the display device (1) and can display an image forward. The display panel (10) can output an image composed of multiple pixels, and the color, brightness, and saturation of each pixel can be adjusted. The display panel (10) can generate light corresponding to the color red, green, or blue according to a control signal. The display panel (10) can be divided into an active area where an image is displayed and a de-active area where an image is not displayed. The display panel (10) may be an OLED (Organic Light Emitting Diode) panel.

[0041] The frame (80) may be located at the rear of the display panel (10), and the display panel (10) may be coupled to the frame (80). For example, the frame (80) may include a metal material. The frame (80) may be referred to as a cover bottom (80) or a module cover (80).

[0042] The side frame (40) can be extended along the edge of the frame (80) and can be joined to the frame (80). The side frame (40) can cover the sides of the display panel (10) and the frame (80). The side frame (40) can be referred to as a middle cabinet (40) or a guide panel (40).

[0043] The back cover (50) may be located at the rear of the frame (80) and may be attached to the frame (80). The back cover (50) may be made of plastic or metal.

[0044]

[0045] Referring to FIG. 3 together with FIG. 2, the display panel (10) may be a Liquid Crystal Display (LCD) panel. A backlight unit (60) may be located between the display panel (10) and the frame (80) and may be mounted on the frame (80). The backlight unit (60) may include a substrate (61), a light source (62), a reflective sheet (63), a diffuser plate (64), and an optical sheet (65).

[0046] The substrate (61) may be mounted on the frame (80) and may have a plate shape or be composed of multiple bars. Multiple light sources (62), such as LEDs (Light Emitting Diodes), may be mounted on the substrate (61). A reflective sheet (63) may cover the substrate (61) and may have holes (63a) where the light sources (62) are located. A diffuser plate (64) may be spaced forward from the reflective sheet (63) and may be supported by a supporter (63b) on the reflective sheet (63). An optical sheet (65) may be located between the diffuser plate (64) and the display panel (10).

[0047] Accordingly, the backlight unit (60) can provide light to the display panel (10). The light sources (62) of the aforementioned backlight unit (60) can provide light to the rear surface of the diffuser plate (64) behind the display panel (10). Alternatively, the light sources (62) of the backlight unit (60) may provide light to the side surface of the light guide plate (not shown) behind the display panel (10).

[0048]

[0049] Referring to FIGS. 4 and 5, a plurality of boards (P) can be mounted on the rear of the frame (80) and electrically connected to the electronic components of the display device. The board (P) may be a Printed Circuit Board (PCB), and components may be mounted on the board (P). A power supply board (P1) may provide power to each component of the display device. A timing controller board (P2) may provide a video signal to the display panel (10). The timing controller board (P2) may be referred to as a T-CON board (P2), T-CON (P2), or board (P2). A main board (P3) may control each component of the display device.

[0050] The source PCB (11) may be adjacent to the lower edge of the display panel (10) and may extend along the lower edge. A cable (CF) may connect the lower edge of the display panel (10) and the source PCB (11). For example, the cable (CF) may be a Chip On Film (COF). The cable (C) connected to the source PCB (11) may be electrically connected to the timing controller board (P2) through a hole (CH) formed in the frame (80). For example, the cable (C) may be a Flexible Flat Cable (FFC).

[0051] For example, a back cover (50) covering the rear of the frame (80) may have an area corresponding to that of the frame (80) (see FIG. 4). As another example, a back cover (50) covering a portion of the rear of the frame (80) may have an area smaller than that of the frame (80) (see FIG. 5).

[0052]

[0053] Referring to FIG. 6, the power supply board (P1) and the main board (P3) may be adjacent to the right side (80R) and the bottom side (80D) of the frame (80) and may be connected to the frame (80). The power supply board (P1) may be a horizontally long board, and the main board (P3) may be a vertically long board.

[0054] The main board (P3) may be referred to as the first board (P3) or the first substrate (P3). The power supply board (P1) may be referred to as the second board (P1) or the second substrate (P1). The first substrate (P3) and the second substrate (P1) may be connected to each other through a connector (CN). Alternatively, the first substrate (P3) and the second substrate (P1) may be formed as a single substrate (i.e., one body).

[0055] Meanwhile, the speaker (SPK) can be coupled to the frame (80) adjacent to the lower edge (80D) of the frame (80). The speaker (SPK) can be electrically connected to the main board (P3) via a cable (not labeled).

[0056]

[0057] Referring to FIG. 7, the first substrate (P3) may include a hole (13) and a guide hole (14).

[0058] The hole (13) may be formed by penetrating the first substrate (P3). The hole (13) may be adjacent to the edge of the first substrate (P3). Multiple holes (13) may be spaced apart from each other along the edge of the first substrate (P3).

[0059] The first hole (13a) may be adjacent to the upper side of the first substrate (P3). The second hole (13b) may be adjacent to the left side of the first substrate (P3). The third hole (13c, see FIG. 11) may be adjacent to the right side of the first substrate (P3). The first hole (13a) and the third hole (13c) may have a convex shape, and the second hole (13b) may be a notch-type hole formed on the left side of the first substrate (P3). Alternatively, the second hole (13b) may have a convex shape. The convex-shaped hole (13) may include a first part (131) and a second part (132). The first part (131) may be a rectangular hole having a relatively large width (W1). The second part (132) can be connected to the first part (131) and may be a rectangular hole having a relatively small width (W2). The notch-shaped hole (13) may be a rectangular groove having a width (W2) equal to the width (W3).

[0060] A guide hole (14) may be formed by penetrating the first substrate (P3). The guide hole (14) may be spaced apart from the hole (13). The guide hole (14) may be extended in a direction in which the first part (131) and the second part (132) of the hole (13) are connected to each other (i.e., the longitudinal direction of the hole (13)). For example, the longitudinal direction of the hole (13) and the guide hole (14) may be defined in the left-right direction. The number of guide holes (14) may be equal to or less than the number of holes (13). A first guide hole (14a) may be adjacent to the first hole (13a) and may be formed in a long left-right direction. A second guide hole (14b) may be adjacent to the second hole (13b) and may be formed in a long left-right direction.

[0061] The insertion groove (15) may be formed by penetrating the first substrate (P3). The insertion groove (15) may be formed on the upper side of the first substrate (P3) and may be a notch-shaped groove. The insertion groove (15) may be spaced apart from the guide hole (14) in the longitudinal direction of the guide hole (14). The insertion groove (15) may be spaced apart from the guide hole (14) in a direction intersecting the longitudinal direction of the guide hole (14). The insertion groove (15) may be located closer to the left side of the first substrate (P3) than the first guide hole (14a).

[0062] A contact area (16) may be formed around a hole (13) and may form part of the rear surface of the first substrate (P3). A contact area (16) may be formed along the hole (13). A first contact area (16a) may be located around a second portion (132) of the first hole (13a) and may be formed along the second portion (132). A second contact area (16b) may be formed around a second hole (13b) and may be formed along the second hole (13b). A third contact area (16c, see FIG. 11) may be located around a second portion (132) of the third hole (13c) and may be formed along the second portion (132). A contact area (16) may be part of the circuit surface of the first substrate (P3). For example, the first substrate (P3) may be a double-sided PCB or a multi-layer PCB. The circuit surface of the first substrate (P3) on which the circuit pattern is formed may be the rear surface of the first substrate (P3) or the rear and front surfaces of the first substrate (P3). The contact area (16) may be an area where a part of the circuit surface of the first substrate (P3) is open.

[0063]

[0064] Referring to FIG. 8, a first part (80a) of the frame (80) may face a first substrate (P3, see FIG. 6). A first recess (80Ra) may be formed at a location on the first part (80a) corresponding to a hole (13, see FIG. 7) in the first substrate (P3). The first recess (80Ra) may be formed by pressing from the front to the rear of the first part (80a), and may form a step that rises relative to the rear of the first part (80a). The first recess (80Ra) may be referred to as a first press part (80Ra).

[0065] The contact portion (82) may protrude from the first recess (80Ra) toward the hole (13, see FIG. 7). The contact portion (82) may be referred to as the connecting portion (82) or the protrusion (82). The contact portion (82) may include a first part (821) and a second part (822). The first part (821) may include an inclined portion (821a) connected to the bottom (80Raz) of the first recess (80Ra) forming the rear end of the first recess (80Ra), and a horizontal portion (821b) that curves from the inclined portion (821a) in a direction parallel to the first portion (80a). The second part (822) may extend obliquely from the horizontal portion (821b) and may be connected to the bottom (80Raz). The width (Wa) of the first part (821) may be equal to or smaller than the width (W1, see FIG. 7) of the first part (131) of the first hole (13a). The width (Wb) of the second part (822) may be equal to or smaller than the width (W2, see FIG. 7) of the second part (132) of the first hole (13a). For example, the contact portion (82) may be formed by pressing from the front to the rear of the bottom (80Raz), and a hole (80Rah) larger than the contact portion (82) may be formed in the bottom (80Raz) in response to the pressing process. The frame (80), the first recess (80Ra), and the contact portion (82) may comprise a metal material and may be electrically conductive. The contact portion (82) may be elastic.

[0066]

[0067] Referring to FIG. 9, a first part (80a) of the frame (80) may face a first substrate (P3, see FIG. 6). A second recess (80Rb) may be formed at a location of the first part (80a) corresponding to a guide hole (14, see FIG. 7) of the first substrate (P3). The second recess (80Rb) may be formed by pressing from the front to the rear of the first part (80a), and may form a step that rises relative to the rear of the first part (80a). The second recess (80Rb) may be referred to as a second press part (80Rb).

[0068] A pin (82P) may protrude from the second recess (80Rb) toward the guide hole (14, see FIG. 7). The pin (82P) may be formed at the bottom (80Rbz) of the second recess (80Rb). The diameter or width of the pin (82P) may be smaller than the length of the guide hole (14), and the pin (82P) may move relative to the guide hole (14). The pin (82P) may be referred to as a projection (82P).

[0069]

[0070] Referring to FIG. 10, a first part (80a) of the frame (80) may face a first substrate (P3, see FIG. 6). A third recess (80Rc) may be formed at a location in the first part (80a) corresponding to an insertion groove (15, see FIG. 7) of the first substrate (P3). The third recess (80Rc) may be formed by pressing from the front to the rear of the first part (80a), and may form a step that rises relative to the rear of the first part (80a). The third recess (80Rc) may be referred to as a third press part (80Rc).

[0071] The projection (82S) may protrude from the third recess (80Rc) toward the insertion groove (15, see FIG. 7). The projection (82S) may be formed on the bottom (80Rcz) of the third recess (80Rc). The projection (82S) may be spaced apart from the pin (82P) in the longitudinal direction of the guide hole (14). The distance between the pin (82P) and the projection (82S) may correspond to the length of the guide hole (14). The first surface (82S1) of the projection (82S) may be inclined at an obtuse angle with respect to the bottom (80Rcz) of the third recess (80Rc). The first surface (82S1) may face toward the pin (82P). The second surface (82S2) of the projection (82S) opposite to the first surface (82S1) may intersect (perpendicular) with respect to the bottom (80Rcz). The projection (82S) may have a pyramid shape with a portion cut out, and the second surface (82S2) may be formed in the cut-out portion. For example, the projection (82S) may be formed by pressing from the front to the rear of the bottom (80Rcz), and a hole (80Rh) larger than the projection (82S) may be formed in the bottom (80Rcz) in response to the pressing process.

[0072]

[0073] Referring to FIGS. 11 and 12, the first substrate (P3) may be positioned on the bottoms of the recesses (80R) of the frame (80). Referring to FIGS. 8 through 10, at least a portion of the aforementioned recesses (80R) may be formed as one body. The first recesses (80Ra) where contact portions (82) are formed, the second recesses (80Rb) where pins (82P) are formed, and the third recess (80Rc) where protrusions (82S) are formed may support the front surface of the first substrate (P3).

[0074] The first contact portion (82a) can be inserted into the first portion (131) of the first hole (13a) of the first substrate (P3) as one of the contact portions (82). The second contact portion (82b) can be adjacent to the second hole (13b) of the first substrate (P3) as one of the contact portions (82). The third contact portion (82c) can be inserted into the first portion (131) of the third hole (13c) of the first substrate (P3) as one of the contact portions (82).

[0075] The first pin (82Pa) is one of the pins (82P) and can be inserted into the first guide hole (14a) of the first substrate (P3). The second pin (82Pb) is one of the pins (82P) and can be inserted into the second guide hole (14b) of the first substrate (P3).

[0076] The user can move the first substrate (P3) so that the first to third contact areas (16a, 16b, 16c) come closer to the first to third contact portions (82a, 82b, 82c). The user can push the first substrate (P3) seated on the recesses (80R) to the left. In response to the user pushing the first substrate (P3) to the left, the second part (822) of the contact portion (82) can be inserted into the second part (132) of the hole (13), and the horizontal portion (821b) of the contact portion (82) can come into contact with the contact area (16). Accordingly, the first substrate (P3) can be coupled to the contact portions (82a, 82b, 82c). Additionally, the first substrate (P3) can be electrically grounded to the frame (80) through the contact area (16) and contact portions (82a, 82b, 82c). That is, EMI (Electro Magnetic Interference) noise or damage to the elements on the first substrate (P3) can be reduced.

[0077] At this time, in response to the user pushing the first substrate (P3) to the left, the pin (82P) can move relative to the guide hole (14) and guide the movement of the first substrate (P3). Additionally, the first substrate (P3) moving to the left by the user can be slightly lifted along the first surface (82S1) of the protrusion (82S), and can be lowered back onto the third recess (80Rc) as the protrusion (82S) is inserted into the insertion groove (15). The first substrate (P3) can be caught on the pin (82P) and the protrusion (82S), thereby restricting its up-down and left-right movement.

[0078] Accordingly, the first substrate (P3) can be detachably coupled to the frame (80). The first substrate (P3) can be fixed to the frame (80) without a fastening member such as a screw.

[0079]

[0080] Referring to FIGS. 13 and 14, instead of the aforementioned contact area (16), a clip (17) may be coupled to the first substrate (P3) adjacent to the hole (13). The clip (17) may be electrically conductive. The clip (17) may be made of a metal material. The clip (17) may be elastic. The clip (17) may include a body (171), arms (172), and legs (173).

[0081] The body (171) may have a rectangular flat plate shape. The body (171) may be located on the first substrate (P3) adjacent to the hole (13). The body (171) may be adjacent to the second part (132) of the hole (13).

[0082] The arms (172) may protrude from one side of the body (171) and may be spaced apart from each other along said side. The arms (172) may extend from the body (171) in the longitudinal direction of the hole (13), and a portion of each arm (172) may overlap with the first portion (131) of the hole (13). A groove (17g) of the clip (17) may be formed between the first arm (1721) and the second arm (1722). The groove (17g) may be aligned with the second portion (132) of the hole (13), and the width of the groove (17g) may be equal to or slightly different from the width of the second portion (132) of the hole (13). A first bending portion (1721a) may be formed by bending a portion of the first arm (1721) adjacent to the end of the first arm (1721). The second bending portion (1722a) may be formed by bending a part of the second arm (1722) adjacent to the end of the second arm (1722).

[0083] The legs (173) may protrude from the body (171) toward the first substrate (P3) and may be inserted into holes in the first substrate (P3). The first leg (1731), the second leg (1732), and the third leg (1733) may be spaced apart from each other along the edge of the body (171). The legs (173) may be soldered to the first substrate (P3). Accordingly, the clip (17) may be electrically connected to the first substrate (P3) through the legs (173).

[0084] The first substrate (P3) may be positioned on the bottom (80Raz) of the first recess (80Ra) of the frame (80). The contact portion (82) of the first recess (80Ra) may be inserted into the first portion (131) of the hole (13) of the first substrate (P3).

[0085] The user can move the first substrate (P3) so that the clip (17) comes closer to the contact portion (82). The user can push the first substrate (P3) seated on the first recess (80Ra) to the left. In response to the user pushing the first substrate (P3) to the left, the second part (822) of the contact portion (82) can be inserted into the groove (17g) of the clip (17) and the second part (132) of the hole (13), and the horizontal portion (821b) of the contact portion (82) can cover the arms (172). The contact portion (82) can press the arms (172) forward by contacting the bending portions (1721a, 1722a) of the arms (172). Accordingly, the first substrate (P3) can be coupled to the contact portion (82) through the clip (17), and the forward and backward movement can be restricted. Additionally, the first substrate (P3) can be electrically grounded to the frame (80) through the clip (17) and the contact portion (82). That is, EMI (Electro Magnetic Interference) noise or damage to the components on the first substrate (P3) can be reduced.

[0086] Meanwhile, the hole (80Rt) may be formed in the bottom (80Raz) of the first depression (80Ra) and / or the first slope (821a).

[0087]

[0088] Referring again to FIG. 6, a plurality of clips (17) may be coupled to the first substrate (P3) corresponding to a plurality of contact portions (82). The first clip (17a) may be adjacent to the upper side of the first substrate (P3) and may be coupled to and contact the first contact portion (82a). The second clip (17b) may be adjacent to the left side of the first substrate (P3) and may be coupled to and contact the second contact portion (82b). The third clip (17c) may be adjacent to the right side of the first substrate (P3) and may be coupled to and contact the third contact portion (82c).

[0089] Likewise, the second substrate (P1) can also be mounted on the frame (80) through the combination of contact portions and clips. A plurality of first recesses (80Ra') may be formed on the second part (80b) of the frame (80) facing the second substrate (P1), and each first recess (80Ra') may have a contact portion (82'). The first recess (80Ra') may correspond to the first recess (80Ra), and the contact portion (82') may correspond to the contact portion (82). A plurality of clips (17') may be coupled to the second substrate (P1) corresponding to the plurality of contact portions (82'). The clip (17') may correspond to the clip (17). The first clip (17a') may be adjacent to the upper and left sides of the second substrate (P1) and may be coupled to and contact the first contact portion (82a'). The second clip (17b') may be adjacent to the center of the left side of the first substrate (P1) and may be coupled to and contact the second contact portion (82b'). The third clip (17c') may be adjacent to the lower and right sides of the first substrate (P1) and may be coupled to and contact the third contact portion (82c'). The fourth clip (17d') may be adjacent to the upper and right sides of the first substrate (P1) and may be coupled to and contact the fourth contact portion (82d'). Accordingly, when the second substrate (P1) is coupled to the frame (80), the forward and backward movement of the second substrate (P1) may be restricted.

[0090] Furthermore, the second substrate (P1) can also be guided by pins and guide holes. A plurality of second recesses (80Rb') can be formed in the second part (80b) of the frame (80) facing the second substrate (P1), and each second recess (80Rb') can be equipped with a pin (82P'). The second recess (80Rb') can correspond to the second recess (80Rb), and the pin (82P') can correspond to the pin (82P). A plurality of guide holes (14') can be formed in the second substrate (P1) corresponding to the plurality of pins (82P'). The guide hole (14') can correspond to the guide hole (14). The first pin (82Pa') can be inserted into the first guide hole (14a') to guide the coupling of the second substrate (P1) and the frame (80). The second pin (82Pb') can be inserted into the second guide hole (14b') to guide the connection between the second substrate (P1) and the frame (80).

[0091] Additionally, the second substrate (P1) may also be caught on the protrusion. The protrusion (82S') may be inserted into the guide hole (14) or another hole (groove) of the second substrate (P1). The protrusion (82S') may correspond to the protrusion (82S). The second substrate (P1) may be caught on the protrusion (82S') and the pin (82P') to restrict its up-down and left-right movement.

[0092] Accordingly, the second substrate (P1) can be detachably coupled to the frame (80). The second substrate (P1) can be fixed to the frame (80) without a fastening member such as a screw.

[0093] For example, the user can mount the second substrate (P1) to the second part (80b) of the frame (80) by sliding it to the left. Subsequently, the user can mount the first substrate (P3) to the first part (80a) of the frame (80) by sliding it to the left, at which time the connector (CN) of the first substrate (P3) can be coupled to the second substrate (P1). Alternatively, the first substrate (P3) and the second substrate (P1) may be formed as a single substrate, and the user can mount the integrated first and second substrates (P1, P3) to the frame (80) by sliding them to the left.

[0094]

[0095] Referring to FIGS. 15 to 17, the bracket (100) may extend along one side of the first substrate (P3). The bracket (100) may extend along the right side of the first substrate (P3). The bracket (100) may include a vertical section (110) and a horizontal section (120). The vertical section (110) may intersect the first substrate (P3). The length (L11) of the vertical section (110) may be greater than the width (W11) of the vertical section (110). The horizontal section (120) may intersect the vertical section (110). The horizontal section (120) may be bent from the front side of the vertical section (110). The length (L12) of the horizontal section (120) may be greater than the width (W12) of the horizontal section (120). A bracket (100) having a vertical part (110) and a horizontal part (120) can be called an L-shaped bracket (100, L-shaped bracket).

[0096] A connecting portion (1130) may protrude from one side of a vertical portion (110) facing a first substrate (P3). A first connecting portion (1131) may be adjacent to the front side of the vertical portion (110), and a second connecting portion (1132) may be spaced apart from the first connecting portion (1131) in the width direction of the vertical portion (110). A plurality of first connecting portions (1131a, 1131b) may be spaced apart from each other in the length direction of the vertical portion (110). A plurality of second connecting portions (1132a, 1132b, 1132c) may be spaced apart from each other in the length direction of the vertical portion (110). The first connecting portions (1131a, 1131b) and the second connecting portions (1132a, 1132b, 1132c) may be positioned alternately. The hook (1133) may protrude forward from the second coupling part (1132) adjacent to the end of the second coupling part (1132). Alternatively, the hook (1133) may protrude backward from the first coupling part (1131) adjacent to the end of the first coupling part (1131). The hook (1133) may be formed on the second coupling part (1132) and / or the first coupling part (1131).

[0097] The first substrate (P3) may be positioned between the first coupling part (1131) and the second coupling part (1132). The first coupling part (1131) may support the front surface of the first substrate (P3). The second coupling part (1132) may support the rear surface of the first substrate (P3). A coupling hole (P3H) may be formed in the first substrate (P3). A plurality of coupling holes (P3Ha, P3Hb, P3Hc) may be formed in the first substrate (P3) in correspondence with a plurality of second coupling parts (1132a, 1132b, 1132c). A hook (1133) may be hooked into the coupling hole (P3H). Accordingly, the bracket (100) may be coupled to the first substrate (P3).

[0098] A slot (110H) can be formed by penetrating the vertical section (110). Multiple slots (110H) can be spaced apart from each other along the longitudinal direction of the vertical section (110). A first slot (110Ha) can be adjacent to the bottom of the vertical section (110). A second slot (110Hb) can be spaced upward from the first slot (110Ha). A third slot (110Hc) can be spaced upward from the second slot (110Hb). The first and second slots (110Ha, 110Hb) can be square holes of relatively small size. The third slot (110Hc) can be a vertically elongated hole.

[0099] The first substrate (P3) may have a component aligned in a slot (110H). For example, the first substrate (P3) may have terminals (not shown) aligned in slots (110H). The terminals may include a video input / output terminal, an audio input / output terminal, an HDMI terminal, a USB terminal, or a power terminal. A first terminal (Ta, see FIG. 6) on the first substrate (P3) may be aligned in a first slot (110Ha), and a first jack (not shown, jack) may be connected to the first terminal (Ta) through the first slot (110Ha). A second terminal (Tb, see FIG. 6) on the first substrate (P3) may be aligned in a second slot (110Hb), and a second jack (not shown) may be connected to the second terminal (Tb) through the second slot (110Hb). A third terminal (not shown) on the first substrate (P3) can be connected to the third terminal through a third slot (110Hc).

[0100] The vertical portion (110) of the bracket (100) can protect the terminals on the first substrate (P3). The bracket (100) can be referred to as a side AV (Audio / Video) bracket (100).

[0101] The coupling hole (123) may be formed by penetrating the horizontal portion (120). The coupling hole (123) may have a convex shape. The coupling hole (123) may include a first portion (1231) and a second portion (1232). The first portion (1231) may be a rectangular hole having a relatively large width (W31). The second portion (1232) may be connected to the first portion (1231) and may be a rectangular hole having a relatively small width (W32).

[0102] The insertion hole (124) may be formed by penetrating the horizontal portion (120). The insertion hole (124) may be a rectangular hole. The first insertion hole (124a) may be adjacent to the bottom of the horizontal portion (120), and the second insertion hole (124b) may be adjacent to the top of the horizontal portion (120). The coupling hole (123) may be located in the center of the horizontal portion (120) and may be positioned between the first insertion hole (124a) and the second insertion hole (124b).

[0103]

[0104] Referring to FIG. 18, a third part (80c) of the frame (80) may face the bracket (100, see FIG. 17). A recess (80P) may be formed at a location on the third part (80c) corresponding to the coupling hole (123, see FIG. 17) of the bracket (100). The recess (80P) may be formed by pressing from the front to the rear of the third part (80c), and may form a step that rises relative to the rear of the third part (80c). The recess (80P) may be referred to as the press part (80P).

[0105] The contact portion (83) may protrude from the recess (80P) toward the coupling hole (123). The contact portion (83) may be referred to as the coupling portion (83) or the protrusion (83). The contact portion (83) may include a first part (831) and a second part (832). The first part (831) may include an inclined portion (831a) connected to the bottom (80Pz) of the recess (80P) forming the rear end of the recess (80P), and a horizontal portion (831b) that curves from the inclined portion (831a) in a direction parallel to the third part (80c). The second part (832) may extend obliquely from the horizontal portion (831b) and may be connected to the bottom (80Pz). The width (Waa) of the first part (831) may be equal to or smaller than the width (W31, see FIG. 15) of the first part (1231) of the coupling hole (123). The width (Wbb) of the second part (832) may be equal to or smaller than the width (W32, see FIG. 15) of the second part (1232) of the coupling hole (123). For example, the contact portion (83) may be formed by pressing from the front to the rear of the bottom (80Pz), and a hole (80Ph) larger than the contact portion (83) may be formed in the bottom (80Pz) in response to the pressing process. The frame (80), the recess (80P), and the contact portion (83) may comprise a metal material and may be electrically conductive. The contact portion (83) may be elastic.

[0106]

[0107] Referring to FIGS. 19 and 20, the contact area (18) may be formed around the coupling hole (123) and may form part of the rear surface of the horizontal portion (120) of the bracket (100). For example, the bracket (100) may be formed by a plastic skin covering a metal insert part through insert injection molding. In this case, the contact area (18) may be an area where part of the insert part is open. The contact area (18) may be located around the second portion (1232) of the coupling hole (123). The first contact area (18a) and the second contact area (18b) may be spaced apart from each other with the second portion (1232) in between. Alternatively, the contact area (18) may be formed along the second portion (1232). The contact area (18) may include a protrusion (18P). The first protrusion (18Pa) may be a portion protruding backward in the first contact area (18a). The second protrusion (18Pb) may be a portion protruding backward in the second contact area (18b).

[0108] The bracket (100) may be positioned on the bottom (80Pz) of the recess (80P). The contact portion (83) of the recess (80P) may be inserted into the first portion (1231) of the coupling hole (123) of the bracket (100).

[0109] The user can move the bracket (100) so that the contact area (18) comes closer to the contact portion (83). The user can push the bracket (100) seated on the recess (80P) to the left. In response to the user pushing the bracket (100) to the left, the second part (832) of the contact portion (83) can be inserted into the second part (1232) of the coupling hole (123), and the horizontal portion (831b) of the contact portion (83) can come into contact with the protrusions (18P) of the contact areas (18). Accordingly, the bracket (100) can be coupled to the contact portion (83), and its forward and backward movement can be restricted. Additionally, the bracket (100) can be electrically grounded to the frame (80) through the contact area (18) and the contact portion (83). That is, EMI (Electro Magnetic Interference) noise or damage can be reduced through the bracket (100).

[0110] For example, after the user attaches the bracket (100) to the first substrate (P3), the user can mount the bracket (100) and the first substrate (P3) to the left (i.e., slide) and mount them on the frame (80). That is, the joining process of the first substrate (P3) and the contact part (82, see FIG. 13 and 14) and the joining process of the bracket (100) and the contact part (83) can be performed simultaneously.

[0111] Accordingly, the bracket (100) can be detachably coupled to the frame (80). The bracket (100) can be fixed to the frame (80) without fastening members such as screws.

[0112]

[0113] Referring to FIG. 21, instead of the aforementioned contact area (18), a clip (19) may be coupled to the horizontal portion (120) of the bracket (100) adjacent to the coupling hole (123). The clip (19) may be electrically conductive. The clip (19) may include a metal material. The clip (19) may be elastic. The clip (19) may include a body (191), arms (192), and legs (193).

[0114] The body (191) may have a rectangular, flat plate shape. The body (191) may be positioned on the horizontal portion (120) of the bracket (100) adjacent to the second portion (1232) of the coupling hole (123).

[0115] The arms (192) may protrude from one side of the body (191) and may be spaced apart from each other along said side. The arms (192) may extend from the body (191) in the longitudinal direction of the coupling hole (123). A groove (not labeled) of the clip (19) may be formed between the first arm (1921) and the second arm (1922). The groove may be aligned with the second part (1232) of the coupling hole (123), and the width of the groove may be equal to or slightly different from the width of the second part (1232) of the coupling hole (123). A first bending part (not labeled) may be formed by bending a part of the first arm (1921) adjacent to the end of the first arm (1921). The second bending portion (not shown) may be formed by bending a part of the second arm (1922) adjacent to the end of the second arm (1922).

[0116] The legs (193) can protrude from the body (191) toward the horizontal portion (120) of the bracket (100) and can be inserted into the holes of the bracket (100). The legs (193) can come into contact with the metal insert part of the bracket (100). Accordingly, the clip (19) can be electrically connected to the bracket (100) through the legs (193).

[0117] The bracket (100) may be positioned on the bottom (80Pz) of the recess (80P). The contact portion (83) of the recess (80P) may be inserted into the first portion (1231) of the coupling hole (123) of the bracket (100).

[0118] The user can move the bracket (100) so that the clip (19) comes closer to the contact portion (83). The user can push the bracket (100) seated on the recess (80P) to the left. In response to the user pushing the bracket (100) to the left, the second part (832) of the contact portion (83) can be inserted into the groove of the clip (19) and the second part (1232) of the coupling hole (123), and the horizontal portion (831b) of the contact portion (83) can cover the arms (192). The contact portion (83) can press the arms (192) forward by contacting the bending portions of the arms (192). Accordingly, the bracket (100) can be coupled to the contact portion (83) through the clip (19), and the forward and backward movement can be restricted. Additionally, the bracket (100) can be electrically grounded to the frame (80) through the clip (19) and the contact portion (83). That is, EMI (Electro Magnetic Interference) noise or damage can be reduced through the bracket (100).

[0119] Accordingly, the bracket (100) can be detachably coupled to the frame (80). The bracket (100) can be fixed to the frame (80) without fastening members such as screws.

[0120] Meanwhile, a hole (not shown), such as the hole (80Rt, see FIG. 14), may be formed in the bottom (80Pz) and / or the slope (831a) of the depression (80P).

[0121]

[0122] Referring to FIG. 22 together with FIG. 4 and 5, the back cover (50) may cover at least a portion of the rear of the frame (80). The back cover (50) may cover the substrates (P1, P2, P3) and the bracket (100) attached to the rear of the frame (80). The back cover (50) may be referred to as the rear cover (50).

[0123] The protrusion (81) may protrude from one side of the back cover (50) facing the frame (80), that is, the front, toward the insertion hole (124) of the bracket (100). The protrusion (81) may be called a latch (81).

[0124] The first protrusion (811) may protrude from the back cover (50) toward the first insertion hole (124a) of the horizontal portion (120) and may be inserted into the first insertion hole (124a). The first protrusion (811) may include a body (811a) and a hook (811b). The body (811a) may extend from the back cover (50) in a direction intersecting the back cover (50). The hook (811b) may protrude from the body (811a) in a direction intersecting the body (811a) adjacent to the end of the body (811a). The hook (811b) may be caught on a portion of the horizontal portion (120) that forms the boundary of the first insertion hole (124a). A rib (811c) may be formed on one side of the body (811a) and may support the body (811a). A plurality of first protrusions (811) may be arranged along the boundary of the first insertion hole (124a). For example, three first protrusions (811) may be arranged along three sides of the square first insertion hole (124a).

[0125] The second protrusion (812) may protrude from the back cover (50) toward the second insertion hole (124b) of the horizontal portion (120) and may be inserted into the second insertion hole (124b). The second protrusion (812) may include a body (812a) and a hook (812b). The body (812a) may extend from the back cover (50) in a direction intersecting the back cover (50). The hook (812b) may protrude from the body (812a) in a direction intersecting the body (812a) adjacent to the end of the body (812a). The hook (812b) may be caught on a portion of the horizontal portion (120) that forms the boundary of the second insertion hole (124b). A rib (812c) may be formed on one side of the body (812a) and may support the body (812a). Multiple second protrusions (812) may be arranged along the boundary of the second insertion hole (124b). For example, three second protrusions (812) may be arranged along three sides of the square second insertion hole (124b).

[0126] At this time, since the horizontal portion (120) of the bracket (100) is supported by the bottom (80Pz) of the recess (80P), the compression of the horizontal portion (120) can be minimized while the protrusion (81) is coupled to the horizontal portion (120).

[0127] Accordingly, the bracket (100) can be attached to the back cover (50). The movement of the bracket (100) attached to the frame (80) and the back cover (50) can be minimized.

[0128]

[0129] Referring to FIGS. 1 to 22, a display device (1) may include: a display panel (10); a frame (80) located at the rear of the display panel (10); a substrate (P) coupled to the rear of the frame (80); and a bracket (100) coupled to the substrate (P) adjacent to the edge of the substrate (P), and the frame (80) may include: a recess (80P) protruding from the frame (80) toward the bracket (100) and on which the bracket (100) is located; and a contact portion (83) protruding from the recess (80P) and penetrating the bracket (100), and the rear surface of the bracket (100) may be caught on a part of the contact portion (83).

[0130] The above contact portion (83) can be electrically connected to the bracket (100).

[0131] The above bracket (100) may include: an insert part made of metal material; and a skin covering the insert part, and the part of the contact portion (83) may be electrically connected to the insert part.

[0132] The above bracket (100) may include: a coupling hole (123) through which a portion of the contact portion (83) passes; and a contact area (18) formed around the coupling hole (123), and the portion of the contact portion (83) may be electrically connected to the contact area (18).

[0133] The display device (1) may further include a clip (19) coupled to the bracket (100), and the bracket (100) may include a coupling hole (123) through which a portion of the contact portion (83) passes, and the clip (19) may include: a body (191) located on the bracket (100) adjacent to the coupling hole (123) and electrically connected to the bracket (100); and an arm (192) protruding from the body (191) and electrically connected to a portion of the contact portion (83).

[0134] The above bracket (100) may include: a coupling hole (123) through which a portion of the contact portion (83) penetrates, the coupling hole (123) may include a first portion (1231) having a first width (W31) and a second portion (1232) having a second width (W32) smaller than the first width (W31); the contact portion (83) may include: a first part (831) protruding from the recess (80P) and inserted into the first portion (1231); and a second part (832) connecting the first part (831) to the recess (80P) and inserted into the second portion (1232); and the rear surface of the bracket (100) may be caught on the first part (831).

[0135] The first part (831) may include: an inclined portion (831a) extending obliquely from the recess (80P); and a horizontal portion (831b) that bends from the inclined portion (831a) and on which the rear surface of the bracket (100) is supported.

[0136] The display device (1) may further include a back cover (50) covering the substrate (P) and the bracket (100), and the bracket (100) may include: a coupling hole (123) through which a portion of the contact portion (83) passes; and an insertion hole (124) adjacent to the coupling hole (123), and the back cover (50) may include a protrusion (81) that protrudes toward the insertion hole (124) from one side of the back cover (50) facing the bracket (100) and is coupled to the insertion hole (124).

[0137] The above protrusion (81) may include: a body (811a; 812a) extending from one side of the back cover (50) in a direction intersecting the back cover (50); and a hook (811b; 812b) formed at the end of the body (811a; 812a) and engaging with the insertion hole (124).

[0138] The above-mentioned recess (80P) can support the portion of the bracket (100) having the coupling hole (123) and the insertion hole (124).

[0139] The above bracket (100) may include: a vertical portion (110) that intersects the substrate (P) and has at least one slot (110H); and a horizontal portion (120) that intersects the vertical portion (110) and is coupled to the contact portion (83).

[0140] The above substrate (P) may include at least one terminal facing the at least one slot (110H) which is mounted on the above substrate (P).

[0141] The above bracket (100) may further include a coupling portion (1130) that protrudes from one side of the vertical portion (110) toward the edge of the substrate (P) and is coupled to the substrate (P).

[0142] The above coupling portion (1130) may include: a first coupling portion (1131) that supports the front surface of the substrate (P); and a second coupling portion (1132) that supports the rear surface of the substrate (P), and the bracket (100) may further include a hook (1133) formed on the first coupling portion (1131) or the second coupling portion (1132) and coupled to the substrate (P).

[0143] The first coupling portion (1131) may include a plurality of first coupling portions (1131a, 1131b) spaced apart from each other along the edge of the substrate (P), and the second coupling portion (1132) may include a plurality of second coupling portions (1132a, 1132b, 1132c) arranged alternately with the plurality of first coupling portions (1131a, 1131b).

[0144] A display device (1) may include: a display panel (10); a frame (80) located at the rear of the display panel (10); a substrate (P) coupled to the rear of the frame (80); and a bracket (100) coupled to the substrate (P) adjacent to the edge of the substrate (P), and the frame (80) may include: a recess (80P) protruding from the frame (80) toward the bracket (100) and on which the bracket (100) is located; and a contact portion (83) protruding from the recess (80P) and penetrating the bracket (100), and the bracket (100) may be slidably coupled to the contact portion (83).

[0145] The above substrate (P) can be slidably coupled to the frame (80) in the same direction as the bracket (100).

[0146] The above substrate (P) and the above bracket (100) are coupled to the above frame (80) so that horizontal and vertical movement may be restricted.

[0147] A display device (1) may include: a display panel (10); a frame (80) located at the rear of the display panel (10); a first substrate (P3) coupled to the rear of the frame (80); a second substrate (P1) coupled to the rear of the frame (80) adjacent to the first substrate (P3); and a bracket (100) coupled to the first substrate (P3) adjacent to the edge of the first substrate (P3), wherein the frame (80) may include: a recess (80P) protruding from the frame (80) toward the bracket (100) and on which the bracket (100) is located; and a contact portion (83) protruding from the recess (80P) and penetrating the bracket (100), and the bracket (100) may be slidably coupled to the contact portion (83).

[0148] The second substrate (P1) may be connected to the first substrate (P3) through a connector (CN) or formed as one body with the first substrate (P3).

[0149]

[0150] Some or other embodiments of the present disclosure described above are not exclusive or distinguishable from one another. Some or other embodiments of the present disclosure described above may be used in combination or combined for their respective configurations or functions.

[0151] For example, this means that configuration A described in a specific embodiment and / or drawing and configuration B described in another embodiment and / or drawing can be combined. That is, even if the combination between configurations is not directly described, it means that combination is possible, except in cases where it is described that combination is impossible.

[0152] The foregoing detailed description should not be interpreted restrictively in all respects and should be considered exemplary. The scope of the invention shall be determined by a reasonable interpretation of the appended claims, and all modifications within the equivalent scope of the invention are included within the scope of the invention.

Claims

1. Display panel; A frame located at the rear of the above-mentioned display panel; A substrate coupled to the rear of the above frame; and, It includes a bracket coupled to the substrate adjacent to the edge of the substrate, and The above frame is: A recess protruding from the frame toward the bracket and on which the bracket is located; and, It includes a contact portion that protrudes from the above-mentioned recess and penetrates the above-mentioned bracket, and The rear surface of the above bracket is, A display device that covers a part of the above contact portion.

2. In Paragraph 1, The above contact portion is, A display device electrically connected to the above bracket.

3. In Paragraph 2, The above bracket is: Metal insert part; and, It includes a skin that wraps the above-mentioned insert part, and The above part of the contact portion is, A display device electrically connected to the above insert part.

4. In Paragraph 2, The above bracket is: A coupling hole through which a portion of the above contact portion penetrates; and, It includes a contact area formed around the above-mentioned coupling hole, and The above part of the contact portion is, A display device electrically connected to the above contact area.

5. In Paragraph 2, It further includes a clip coupled to the above bracket, The above bracket is: It includes a coupling hole through which a portion of the above contact portion penetrates, The clip above is: A body positioned on the bracket adjacent to the coupling hole and electrically connected to the bracket; and, A display device comprising an arm that protrudes from the body and is electrically connected to a portion of the contact portion.

6. In Paragraph 1, The above bracket is: A coupling hole through which a portion of the above contact portion penetrates; comprising a coupling hole including a first portion having a first width and a second portion having a second width smaller than the first width. The above contact part is: A first part protruding from the above-mentioned depression and inserted into the first part; and, The first part is connected to the recess, and the second part is inserted into the second part. The rear surface of the above bracket is, A display device that fits into the first part above.

7. In Paragraph 6, The above first part is: An inclined portion extending obliquely from the above-mentioned depression; and, A display device comprising a horizontal portion that is bent from the inclined portion and on which the rear surface of the bracket is supported.

8. In Paragraph 1, It further includes a back cover covering the above substrate and the above bracket, The above bracket is: A coupling hole through which a portion of the above contact portion penetrates; and, It includes an insertion hole adjacent to the above coupling hole, and The above back cover is: A display device comprising a protrusion that protrudes toward the insertion hole from one side of the back cover facing the bracket and is coupled to the insertion hole.

9. In Paragraph 8, The above protrusion is: A body extending from one side of the back cover in a direction intersecting the back cover; and, A display device comprising a hook formed at the end of the body and engaging with the insertion hole.

10. In Paragraph 8, The above-mentioned depression is, A display device that supports a portion of the bracket having the above coupling hole and the above insertion hole.

11. In Paragraph 1, The above bracket is: A vertical portion intersecting the above substrate and having at least one slot; and, A display device comprising a horizontal portion that intersects the vertical portion and is coupled to the contact portion.

12. In Paragraph 11, The above substrate is: A display device mounted on the substrate and comprising at least one terminal facing the at least one slot.

13. In Paragraph 11, The above bracket is: A display device further comprising a coupling portion protruding from one side of the vertical portion facing the edge of the substrate and coupled to the substrate.

14. In Paragraph 13, The above connecting part is: A first coupling portion supporting the front surface of the above substrate; and, It includes a second coupling portion that supports the rear surface of the above substrate, and The above bracket is: A display device further comprising a hook formed in the first coupling portion or the second coupling portion and coupled to the substrate.

15. In Paragraph 14, The above first coupling part is: It includes a plurality of first coupling portions spaced apart from each other along the edge of the substrate, The second coupling part above is: A display device comprising a plurality of second coupling parts arranged alternately with the plurality of first coupling parts.

16. Display panel; A frame located at the rear of the above-mentioned display panel; A substrate coupled to the rear of the above frame; and, It includes a bracket coupled to the substrate adjacent to the edge of the substrate, and The above frame is: A recess protruding from the frame toward the bracket and on which the bracket is located; and, It includes a contact portion that protrudes from the above-mentioned recess and penetrates the above-mentioned bracket, and The above bracket is, A display device that is slidably coupled to the above contact portion.

17. In Paragraph 16, The above substrate is, A display device that slides into the frame in the same direction as the bracket.

18. In Paragraph 17, The above substrate and the above bracket are, A display device coupled to the above frame, wherein horizontal and vertical movement are restricted.

19. Display panel; A frame located at the rear of the above-mentioned display panel; A first substrate coupled to the rear of the above frame; A second substrate coupled to the rear of the frame adjacent to the first substrate; It includes a bracket coupled to the first substrate adjacent to the edge of the first substrate, and The above frame is: A recess protruding from the frame toward the bracket and on which the bracket is located; and, It includes a contact portion that protrudes from the above-mentioned recess and penetrates the above-mentioned bracket, and The above bracket is, A display device that is slidably coupled to the above contact portion.

20. In Paragraph 19, The second substrate above is, A display device connected to the first substrate through a connector or formed as one body with the first substrate.

Images