KR20140142421A - Packing assembly for display panel - Google Patents

Abstract

A display panel packaging assembly according to the present invention includes a tray having a bottom surface having an area larger than an area of the panel and a receiving space defined by a side wall defining a periphery of the bottom surface, And a panel holding film having an adhesive surface for holding the panel and a supporting surface extending to both sides of the adhesive surface so as to keep the panel spaced from the side wall.

Description

[0001] PACKING ASSEMBLY FOR DISPLAY PANEL [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a display panel packaging assembly that protects a display panel from an external impact during transportation of the display panel.

2. Description of the Related Art Various flat panel display devices have been widely used not only for home-use display devices such as TVs and monitors, but also for portable display devices such as notebook computers, cell phones, and PMPs.

Currently produced or developed flat panel display devices are liquid crystal display (LCD), electro luminescent display (LED), field emission display (FED), plasma display panel (PDP), and organic light emitting display (OLED).

In recent years, in order to improve the portability of IT devices and to realize various display forms, studies are being made on a flexible flat panel display device which can be bent or curled in a curved shape or rolled or stored.

The panels constituting the flat panel display device are transported or packaged using trays. Generally, grooves corresponding to the shapes of the panels are formed on the trays to support the panels.

However, in the case where the panel includes a brittle substrate such as a glass substrate, the side surface of the panel collides with the side surface of the groove formed in the tray, generating dust particles, abrading the surface of the tray, or damaging the panel.

Further, when the panel includes the upper panel and the lower panel, the side surface of the panel collides with the side surface of the groove formed in the tray, and the sealing formed between the upper panel and the lower panel may be broken.

Also, the flexible flexible panel may be torn due to collision with the side surface of the groove formed in the tray during the transportation by the tray, or the seal on the outer side may be broken.

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a display panel packaging assembly which prevents one side of a tray from contacting a side of a panel, and fixes the panel to a tray, which is one of the main causes of tray and panel breakage.

The technical objects of the present invention are not limited to the technical matters mentioned above, and other technical subjects not mentioned can be clearly understood by those skilled in the art from the following description.

According to an aspect of the present invention, there is provided a display panel packaging assembly including a bottom panel having an area larger than an area of the panel, and a side wall defining a periphery of the bottom panel, A tray having a receiving space defined therein, and a supporting surface accommodated in the receiving space, the supporting surface extending to both sides of the adhesive surface so as to keep the panel spaced from the side wall, And a panel cover film.

According to an aspect of the present invention, there is provided a display panel packaging assembly including: an adhesive surface for adhering and supporting a panel; and a support surface extending from both sides of the adhesive surface to protrude outward of the panel And a tray having a panel fixing film, a mounting plate on which the panel and the panel protecting film are mounted, and a film fixing boss protruding from the mounting plate to correspond to the position of the supporting surface and passing through the supporting surface.

The details of other embodiments are included in the detailed description and drawings.

The embodiments of the present invention have at least the following effects.

That is, it is possible to prevent the edge of the panel from contacting with the tray, to prevent damage to the panel and the tray, and to prevent the panel from being defective during transportation.

In addition, since the conventional tray can be used as it is without having to develop a new tray separately, the cost and time required for tray development and testing can be saved.

The effects according to the present invention are not limited by the contents exemplified above, and more various effects are included in the specification.

1 is a plan view illustrating a display panel packaging assembly according to a first embodiment of the present invention.
2 is a side sectional view taken along the line AA in Fig.
3 is an exploded perspective view illustrating a display panel packaging assembly according to a first embodiment of the present invention.
4 is a view illustrating a panel protective film according to a second embodiment of the present invention.
5 is a view showing a panel protective film according to a third embodiment of the present invention.
6 is a view showing a panel protective film according to a fourth embodiment of the present invention.
7 is a view illustrating a panel protective film according to a fifth embodiment of the present invention.
8 is a side cross-sectional view illustrating a display panel packaging assembly according to a second embodiment of the present invention.
9 is a perspective view illustrating a tray of a display panel packaging assembly according to a second embodiment of the present invention.
10 is a side cross-sectional view illustrating a display panel packaging assembly according to a third embodiment of the present invention.
11 is an exploded perspective view illustrating a display panel packaging assembly according to a third embodiment of the present invention.
12 is a plan view showing a display panel packaging assembly according to a fourth embodiment of the present invention.
13 is an exploded perspective view showing a display panel packaging assembly according to a fourth embodiment of the present invention.
14 is an exploded perspective view showing a display panel packaging assembly according to a fifth embodiment of the present invention.
15 is a view showing a state in which the side wall liner according to the first embodiment of the present invention supports the panel protective film according to the second embodiment of the present invention.
16 is a view showing a state in which the side wall liner according to the first embodiment of the present invention supports the panel protective film according to the third embodiment of the present invention.
17 is a view showing a state in which the side wall liner according to the first embodiment of the present invention supports the panel protective film according to the fourth embodiment of the present invention.
18 is a view showing a state in which the side wall liner according to the second embodiment of the present invention supports the panel protective film according to the fifth embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention and the manner of achieving them will become apparent with reference to the embodiments described in detail below with reference to the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. Is provided to fully convey the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims. The dimensions and relative sizes of the components shown in the figures may be exaggerated for clarity of description.

Embodiments described herein will be described with reference to plan views and cross-sectional views, which are ideal schematics of the present invention. Thus, the shape of the illustrations may be modified by manufacturing techniques and / or tolerances. Accordingly, the embodiments of the present invention are not limited to the specific forms shown, but also include changes in the shapes that are generated according to the manufacturing process. Thus, the regions illustrated in the figures have schematic attributes, and the shapes of the regions illustrated in the figures are intended to illustrate specific types of regions of the elements and are not intended to limit the scope of the invention.

FIG. 1 is a plan view of a display panel packaging assembly according to a first embodiment of the present invention, FIG. 2 is a side sectional view taken along line AA of FIG. 1, Fig.

1 to 3, a display panel packaging assembly 1 according to a first embodiment of the present invention includes a tray 110 and a panel protective film 210.

The tray 110 may include a base plate 111 and side walls 112 protruding from the upper surface of the base plate 111. The side wall 112 generally forms a rectangular closed loop, but may be formed variously according to the shape of the panel P and / or the panel protective film 210.

The base plate 111 and the side wall 112 form a receiving space 113. The base plate 111 and the side wall 112 are included in the receiving space 113 on the upper surface of the base plate 111 and have a bottom surface 114 The panel P can be seated.

The bottom surface 114 may be formed to have a larger area than the panel P so that the panel P is spaced apart from the side wall 112 when the panel P is seated on the bottom surface 114. [

The tray 110 may further include a film fixing boss 115 protruding from the bottom surface 114. The film fixing boss 115 may be located outside the area where the panel P is seated.

The projection height of the film fixing boss 115 is preferably lower than the height of the side wall 112. This is to prevent the end of the film fixing boss 115 from interfering with the upper tray 110 when stacking the tray 110 in a plurality of layers.

The panel protective film 210 may include an adhesive surface 211 for adhering and supporting the panel P and a supporting surface 212 extending outward from the adhesive surface 211.

 A pressure sensitive adhesive for adhering to the upper surface of the panel P may be applied to the bottom surface of the adhesive surface 211 and a low pressure sensitive adhesive may be used after the panel P is transported to easily remove the panel protective film 210 .

1, the adhesive surface 211 is formed to have an area covering the entire upper surface of the panel P, so that the entire upper surface of the panel P can be adhered and supported. Alternatively, the adhesive surface 211 may be formed to have an area covering only a part of the upper surface of the panel P, so long as the ability of the adhesive surface 211 to adhere to the panel P can be maintained.

1, the support surface 212 is formed to extend from both sides of the tip of the adhesive surface 211 and both ends of the base end so that the overall shape of the panel protective film 210 has a shape similar to 'I' have. A through hole 213 may be formed in the support surface 212 to correspond to the protruding position of the film fixing boss 115.

The support surface 212 is formed on the surface of the adhesive sheet 211 so as to extend beyond the edge of the panel P in order to prevent the panel P from sticking to the adhesive surface 211 from colliding with the side wall 112 of the tray 110 As shown in Fig.

1 to 3, the panel protective film 210 can be received in the receiving space 113 of the tray 110 while adhering the panel P thereto. The upper surface of the panel P can be seated on the bottom surface 114 of the accommodation space 113 while being adhered by the adhesive surface 211 of the panel protective film 210. [ At the same time, the through hole 213 formed in the support surface 212 is fitted in the film fixing boss 115, and the panel P and the panel protective film 210 can be assembled to the tray 110.

The panel P to be transported or packaged is separated from the side wall 112 while being received in the tray 110 while being adhered to the panel protective film 210 and is held on the support surface of the panel protective film 210 212 are coupled to the film fixing boss 115 to prevent the panel protective film 210 from moving in the accommodating space 113 due to vibration and shock transmitted in the horizontal direction during transportation, Can be prevented from colliding with the side wall 112.

Hereinafter, other embodiments of the panel protective film applied to the display panel packaging assembly according to the first embodiment of the present invention will be described. For the sake of convenience of description, like parts to those of the above-mentioned panel protective film are denoted by the same reference numerals, and a description thereof will be omitted.

4 is a view illustrating a panel protective film according to a second embodiment of the present invention.

The panel protective film 210 of the first embodiment described in the display panel packaging assembly 1 according to the first embodiment is formed such that the support surface 212 extends from both sides of the tip of the adhesive surface 211 and both sides of the base end The tip end of the support surface 212 provided at the tip end side of the adhesive surface 211 forms a straight line with the tip end of the adhesive surface 211 and the support surface 212 provided at the base end side of the adhesive surface 211 (See Fig. 1 to Fig. 3). [0051] As shown in Fig.

Another example in which the support surfaces 222a and 222b of the panel protective film 220 extend to both sides of the tip of the adhesive surface 211 and both sides of the substrate in this embodiment, The tip end of the first support surface 222a provided at the distal end side of the adhesive surface 211 forms a step with the tip end of the adhesive surface 211 and the second support surface 222b provided at the proximal end side of the adhesive surface 211, The base end of the adhesive surface 211 forms a step with the base end of the adhesive surface 211. [

4, the tip of the first support surface 222a forms a step with the tip of the adhesive surface 211, but the tip of the adhesive surface 211 is located outside of the tip of the first support surface 222a And the base end of the second support surface 222b is also formed with the base end of the adhesion surface 211 so that the base end of the adhesion surface 211 is located outside the base end of the second support surface 222b As shown in FIG.

Alternatively, although not shown, the tip of the first support surface 222a forms a step with the tip of the adhesive surface 211, and the tip end of the first support surface 222a is located outward relative to the tip of the adhesive surface 211 And the base end of the second support surface 222b also forms a step with the base end of the adhesion surface 211 while the base end of the second support surface 222b is located outside the base end of the adhesion surface 211 As shown in Fig.

Alternatively, although not shown, the tip of the first support surface 222a is in line with the tip of the adhesive surface 211 and the base end of the second support surface 222b forms a step with the base end of the adhesive surface 211 Or the base end of the second support surface 222b may be in line with the base end of the adhesion surface 211 and the tip of the first support surface 222a may be formed to form a step with the tip of the adhesion surface 211 .

The support surfaces 222a and 222b of this embodiment also include the through holes 213 corresponding to the film fixing bosses 115 so that the panel protective film 220 is assembled to the tray 110 using the film fixing boss 115 .

FIG. 5 is a view showing a panel protective film according to a third embodiment of the present invention, and FIG. 6 is a view showing a panel protective film according to a fourth embodiment of the present invention.

The panel protective films 210 and 220 according to the first and second embodiments include the support surfaces 212 and 222a and 222b protruding from both sides of the tip and base end of the adhesive surface 211, The panel protective films 230 and 240 according to the third and fourth embodiments of the present invention are formed such that the support surfaces 232a, 232b, 242a and 242b protrude from one side of the tip of the adhesive surface 211 and the other side of the base end .

5, the panel protective film 230 according to the third embodiment of the present invention includes a first support surface 232a formed on the tip left side of the adhesive surface 211 and a second support surface 232a formed on the adhesive surface 211, And a second support surface 232b formed on the right side of the base of the base plate 232b.

6, the panel protective film 240 according to the fourth embodiment of the present invention has a first support surface 242a formed on the right side of the front side of the adhesive surface 211 and a second support surface 242b formed on the adhesive surface 211 And a second support surface 242b formed at the base end of the base end.

The support surfaces 232a, 232b, 242a and 242b of the third and fourth embodiments also include the through holes 213 corresponding to the film fixing bosses 115, (230, 240) can be assembled to the tray (110).

The first and second support surfaces 242a and 242b of the panel protective films 230 and 240 according to the third and fourth embodiments of the present invention are bonded to the film fixing bosses 115, The surface 211 can be supported diagonally.

5 and 6, the panel protective films 230 and 240 are fixed to the panel protective films 230 and 240 with respect to the external impact acting in the vertical direction and the lateral direction, the torques acting in a direction substantially perpendicular to the upper surfaces of the panel protective films 230 and 240, Can be fixed within the receiving space to limit the horizontal movement of the panel protective films 230 and 240 so that the panel P can be prevented from colliding with the sidewalls of the tray 110.

7 is a view illustrating a panel protective film according to a fifth embodiment of the present invention.

The panel protective films 210 and 220 according to the first and second embodiments include the support surfaces 212 and 222a and 222b protruding from both sides of the tip and base end of the adhesive surface 211, The panel protective film 250 according to the fifth embodiment of the present invention may include a support surface 252 formed to protrude from both sides of the center of the adhesive surface 211.

The panel protection film 250 of the present embodiment may have two or more through holes 253a and 253b formed in the support surface 252, respectively.

The panel protection film 250 of this embodiment is provided on both sides of the center portion of the adhesion surface 211 so that the support surface 252 is provided on the opposite side of the panel protection film 210 of the above- The swing motion of the distal end side and the base end side of the swing arm 210 may be larger.

Accordingly, at least two through holes 253a and 253b are formed on the support surface 252 and a film fixing boss 115 is formed on the bottom surface 114 to be coupled to the through holes 253a and 253b, It is possible to strengthen the support for the torque acting in the direction substantially perpendicular to the upper surface of the protective film 210 and attenuate the swinging motion of the front end side and the base end side of the panel protective film 210. [

Hereinafter, another embodiment of the display panel packaging assembly according to the present invention will be described. For convenience of description, the same reference numerals as those in the first embodiment denote the same reference numerals, and a description of components common to those in the first embodiment will be omitted.

FIG. 8 is a side sectional view showing a display panel packaging assembly according to a second embodiment of the present invention, and FIG. 9 is a perspective view showing a tray of a display panel packaging assembly according to a second embodiment of the present invention.

8 and 9, the display panel packaging assembly 2 according to the second embodiment of the present invention further includes a panel protection groove 126 on the bottom surface 114 of the accommodation space 113 .

8, the panel protective groove 126 may be formed to be positioned under the edge of the panel P that is seated on the bottom surface 114, and as shown in Fig. 9, P of FIG.

The panel protective grooves 126 prevent the edges of the panel P from contacting the bottom surface 114 so that the vibration of the tray 110 due to vibration and external impact acting on the tray 110 Can be prevented from colliding with the bottom surface 114.

The end surface of the panel protective groove 126 may be formed in a rectangular shape or a semicircular shape in consideration of the protection of the panel P and the processing convenience of the panel protective groove 126.

FIG. 10 is a side sectional view showing a display panel packaging assembly according to a third embodiment of the present invention, and FIG. 11 is an exploded perspective view showing a display panel packaging assembly according to a third embodiment of the present invention.

The display panel packaging assembly 1 according to the first embodiment includes the tray 110 including the base plate 111 and the side wall 112 projecting from the upper surface of the base plate 111 and having the accommodation space 113 The display panel packaging assembly 3 according to the third embodiment of the present invention does not have a separate accommodation space 113 using the side wall 112 and the film fixing boss 115 ) Can be formed.

Since the through hole 213 formed in the support surface 212 of the panel protective film 210 is sandwiched by the film fixing boss 115 and the panel P and the panel protective film 210 are fixed to the tray 110, The display panel packaging assembly 3 according to the present embodiment can be used for short-distance transportation where the panel P is less likely to be contaminated or broken from the side.

In this embodiment, the panel protective film of the various embodiments described above may be applied, and the panel protective groove 126 may be provided, like the display panel packaging assembly 2 according to the second embodiment.

FIG. 12 is a plan view of a display panel packaging assembly according to a fourth embodiment of the present invention, and FIG. 13 is an exploded perspective view illustrating a display panel packaging assembly according to a fourth embodiment of the present invention.

Although the panel protective film 210 is fixed using the film fixing boss 115 formed on the tray 110 in the display panel packaging assembly 1 according to the first embodiment, as shown in FIGS. 12 and 13, The display panel packaging assembly 4 according to the fourth embodiment of the present invention can fix the panel protective film 210 using the side wall 142 of the tray 140. [

The display panel packaging assembly 1 of the first embodiment described above has shown and described a tray 110 having a square, closed-loop shaped sidewall 112 of uniform thickness.

On the other hand, the tray 110 of the display panel packaging assembly 4 of the present embodiment may be formed so that the inner shape of the side wall 142 corresponds to the panel protective film 210.

12 and 13, a panel protective film 210 having an overall shape similar to 'I' is applied as the panel protective film 210 of the display panel packaging assembly 1 of the first embodiment described above A first inner side surface 142a protruding from the inner side of the side wall 142 so as to be adjacent to the side of the adhesive surface 211 to support the side of the adhesive surface 211 is provided on both sides, A second inner side surface 142b may be provided at one end and the other end of the inner side surface 142a so as to be adjacent to the side surface of the supporting surface 212 to support the side surface of the supporting surface 212. [ The first inner side surface 142a and the second inner side surface 142b may be provided with a step difference.

12, lateral pivoting prevents the first inner side surface 142a from supporting the side surface of the adhesive surface 211 and the second inner side surface 142b from supporting the side surface of the supporting surface 212 And the upward and downward swing can prevent the step formed by the first inner side surface 142a and the second inner side surface 142b by supporting the tip / base end of the adhesive surface 211. [

The adhesive surface 211 of the panel protective film 210 of the present embodiment has a width wider than the width of the panel P in order to prevent the side surface portion of the panel P from colliding with the side wall 142 of the tray 110 Respectively.

In addition, concave portions 142c and 142d, which are recessed at the distal end and the base end, respectively, inside the side wall 142 may be formed. The concave portions 142c and 142d formed at the front end and the proximal end side can be used for general purpose use of the tray 140 of the present embodiment also for the panel and the panel protective film of various shapes, And a flexible circuit (not shown), which is additionally provided in the circuit board.

14 is an exploded perspective view showing a display panel packaging assembly according to a fifth embodiment of the present invention.

The display panel packaging assembly 4 according to the fourth embodiment of the present invention has the side wall 142 corresponding to the shape of the panel protective film 210. In the display panel packaging assembly 4 according to the fifth embodiment of the present invention, The tray 150 of the assembly 5 may have a sidewall liner 157 between the side wall 112 and the panel protective film 210 that corresponds to the shape of the panel protective film 210.

14, the display panel packaging assembly 5 according to the fifth embodiment of the present invention has a thickness similar to that of the tray 110 of the display panel packaging assembly 1 of the above-described first embodiment, And may have a tray 150 having a rectangular closed loop shaped side wall 112.

The side wall liner 157 includes an outer side 157e corresponding to the inner shape of the side wall 112, a first inner side 157a for supporting the side of the adhesive surface 211, And a second inner side surface 157b for supporting the panel protective film 210 so as to support the panel protective film 210 laterally.

14, in the case of applying the panel protective film 210 whose overall shape is similar to 'I' as the panel protective film 210 of the display panel packaging assembly 1 of the first embodiment described above, The second inner side surface 157b may be recessed toward the outer side surface 157e at one end and the other end of the first inner side surface 157a and form a step with the first inner side surface 157a.

The sidewall liner 157 is assembled such that the outer side 157e abuts the inside of the side wall 112 of the tray 110 so that the tray of this embodiment is formed in a shape similar to the tray 140 of the fourth embodiment described above . 12, the left and right swinging movement of the tray 110 in which the side wall liner 157 is assembled also causes the first inner side surface 157a to support the side of the adhesive surface 211 and the second inner side surface 157b And the upward and downward movement is prevented by supporting the front end / base end of the adhesive surface 211 by the step formed by the first inner side surface 157a and the second inner side surface 157b Can be prevented.

The sidewall liner 157 may also be formed with concave portions 157c and 157d, which are formed in the distal end portion and the proximal end portion, respectively. The concave portions 157c and 157d formed at the front end portion and the proximal end side can be used for the general purpose of the side wall liner 157 of the present embodiment also for the panel P and the panel protective film 210 of various shapes Or a flexible circuit (not shown), which is additionally provided in the panel P, may be used.

The tray 150 of the display panel packaging assembly 5 of the present embodiment has a side wall liner 157 corresponding to the shape of the panel protective film 210 between the side wall 112 and the panel protective film 210, It is possible to prevent the side wall 112 from being deformed to the shape of the panel protective film 210 on the tray having the side wall used conventionally without having to separately process the side protective film 210 to correspond to the panel protective film 210. [ The corresponding side wall liner 157 can be assembled to support the panel protective film 210.

Further, even when the panel protective film 210 or the panel P has various shapes, it is advantageous to use the conventional tray as it is if only the various side wall liners 157 are provided.

Hereinafter, another embodiment of the side wall liner and various examples of the panel protective film are supported on the side wall liner of the tray applied to the display panel packaging assembly according to the fifth embodiment of the present invention. For convenience of explanation, the sidewall liner will be described, but it is obvious that it is applicable to the side wall of the tray applied to the display panel packaging assembly according to the fourth embodiment of the present invention.

15 is a view showing a state in which the side wall liner according to the first embodiment of the present invention supports the panel protective film according to the second embodiment of the present invention.

The sidewall liner 157 according to the first embodiment of the present invention shown in Fig. 15 is similar to the sidewall liner previously described in the display panel packaging assembly 5 according to the fifth embodiment of the invention.

As shown in FIG. 15, the side wall liner 157 according to the present embodiment can effectively support the panel protective film 220 shown in FIG.

That is, the side of the adhesive surface 211 may be supported by the first inner side surface 157a, and the side of the support surfaces 222a and 222b may be supported by the second inner side surface 157b.

The panel protective film 220 shown in Figure 4 is formed such that the tip end of the first support surface 222a forms a step with the tip end of the adhesive surface 211 while the tip end of the adhesive surface 211 contacts the first support surface 222a, The tip end of the adhesive surface 211 protruding outward relative to the tip end of the first support surface 222a is protruded outward relative to the tip end of the side wall liner 157. The tip end of the adhesive surface 211 protruded outwardly from the tip end of the first support surface 222a, ).

4 also shows that the base end of the second support surface 222b forms a step with the base end of the adhesion surface 211 while the base end of the adhesion surface 211 is located on the second support surface 222b The base end of the adhesive surface 211 protruding outward relative to the base end of the support surface 212 is also protruded outward relative to the base end of the side wall liner 157 ).

Therefore, the side wall liner 157 according to the present embodiment is effective not only in the 'I' -shaped panel protective film 210 shown in FIG. 14, but also in the modified panel protective film 220 shown in FIG. 4 Support and protect.

16 is a view showing a state in which the side wall liner according to the first embodiment of the present invention supports the panel protective film according to the third embodiment of the present invention.

As shown in FIG. 16, the side wall liner 157 according to the present embodiment can also effectively support the panel protective film 230 shown in FIG.

That is to say, the side of the adhesive surface 211 is formed so that the first inner side surface 157a is supported on both sides and the side of the first supporting surface 232a formed on the tip left side of the adhesive surface 211 and the side of the adhesive surface 211 The side portions of the second support surface 232b formed on the right side of the base can be supported by any one of the first inner side surfaces 157a and the second inner side surfaces 157b provided on both sides of the first and second ends.

17 is a view showing a state in which the side wall liner according to the first embodiment of the present invention supports the panel protective film according to the fourth embodiment of the present invention.

As shown in Fig. 17, the side wall liner 157 according to the present embodiment can also effectively support the panel protective film 240 shown in Fig.

That is to say, the side of the adhesive surface 211 is formed so that the first inner side surface 157a is supported on both sides and the side of the first supporting surface 242a formed on the right side of the front side of the adhesive surface 211 and the side of the adhesive surface 211 The sides of the second support surface 242b formed on the left side of the base may be supported by any one of the first inner side surfaces 157a and the second inner side surfaces 157b provided on both sides of the first and second ends.

Therefore, the side wall liner 157 according to the present embodiment is not limited to the 'I' -shaped panel protective film 210 shown in FIG. 14, but also the panel protective film 230 of the modification shown in FIGS. 5 and 6 , 240) can also be effectively supported and protected.

5, the side wall liner according to the present embodiment has a shape corresponding to the shape of the panel protective film 230 shown in Fig. 5 or the shape of the panel protective film 240 shown in Fig. 6, Corresponding to the positions of the first support surfaces 232a and 242a and the second support surfaces 232b and 242b may be formed only on the tip side left side and the base end side right side or the tip side right side and the base side left side of the side wall liner have.

18 is a view showing a state in which the side wall liner according to the second embodiment of the present invention supports the panel protective film according to the fifth embodiment of the present invention.

18, the side wall liner 167 according to the second embodiment of the present invention is similar to the panel protective film 250 of the fifth embodiment of the present invention (see Fig. 7) 252 may protrude from both sides of the center of the adhesive surface 211 to support the panel protective film 250.

The side wall liner 157 according to the first embodiment is provided with the second inner side surface 157b for supporting the side portion of the support surface 212 at one end and the other end of the first inner side surface 157a, The side wall liner 167 may be provided with a first inner side 167a that supports the adhesive surface 211 at one end and the other end of the second inner side 167b that supports the side of the support surface 252. [

In other words, the side wall liner 167 according to the present embodiment is provided with a second inner side surface 167b which is recessed toward the outer side surface to support the side of the support surface 252, May form a step with the second inner side surface 167b and may be provided at one end and the other end of the second inner side surface 157b.

Therefore, when the side wall liner 167 according to the present embodiment supports a panel protective film having a shape similar to the panel protective film 250 of the fifth embodiment of the present invention, the second inner side surface 167b is bonded to the adhesive surface 211 The first inner side surface 167a provided at one end and the other end of the second inner side surface 167b supports the side of the adhesive surface 211 It is possible to support the panel protective film 250 against vibration and impact acting in the horizontal direction and protect the panel P from colliding with the side wall 112 and the side wall liner 167. [

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It is to be understood that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive.

1, 2, 3, 4, 5: Display panel packaging assembly
110, 120, 130, 140, 150: tray
210, 220, 230, 240, 250: panel protective film
212, 222a, 222b, 232a, 232b, 242a, 242b, 252:
111: base plate 112, 142: side wall
113: accommodating space 114: bottom surface
115: Film fixing boss 126: Panel protective groove
157: side liner 211: adhesive side
213, 253a, 253b: Through hole P: Panel

Claims (20)

A tray which houses the panel and has a receiving surface defined by a bottom surface having an area larger than the area of the panel and a side wall defining a periphery of the bottom surface;
And a panel holding film accommodated in the accommodating space and having a pressure sensitive adhesive surface for sticking and supporting the panel and a supporting surface extending to both sides of the pressure sensitive adhesive surface so as to keep the panel spaced from the side wall, Panel packaging assembly. The method according to claim 1,
Wherein the tray further comprises a film fixing boss protruding from the bottom surface and penetrating the support surface to limit horizontal movement of the panel protective film. 3. The method of claim 2,
Wherein the support surface is formed on both sides of the tip of the adhesive surface and on both sides of the base end. 3. The method of claim 2,
Wherein the supporting surface is formed on one side of a tip end of the adhesive surface and the other side of the base end. 3. The method of claim 2,
Wherein the support surface is formed on both sides of the center of the adhesive surface. 3. The method of claim 2,
Wherein the support surface has a through hole through which the film fixing boss passes. The method according to claim 1,
Wherein the tray includes a side wall liner between the side wall and the panel protective film to support the panel protective film laterally. 8. The method of claim 7,
Wherein the support surface is protruded from the adhesive surface to form a step,
Wherein the side wall liner includes an outer side surface corresponding to an inner shape of the side wall, a first inner side surface that supports a side portion of the adhesive surface, a stepped portion formed with the first inner side surface, And a second inner surface that supports a side of the surface. 9. The method of claim 8,
Wherein the support surface is formed on both sides of the tip end portion and the base end portion of the adhesive surface and the second inner side surface is formed at one end and the other end of the first inner side surface. 9. The method of claim 8,
Wherein the support surface is formed on both sides of the center of the adhesive surface, and the first inner side is formed at one end and the other end of the second inner side. The method according to claim 1,
Wherein the side wall has a first inner side formed adjacent to the adhesive surface and supporting a side portion of the adhesive surface and a second inner side formed adjacent to the supporting surface and supporting a side portion of the supporting surface, Panel packaging assembly. 12. The method of claim 11,
Wherein the support surface is formed on both sides of the tip end portion and the base end portion of the adhesive surface and the second inner side surface is formed at one end and the other end of the first inner side surface. 12. The method of claim 11,
Wherein the support surface is formed on both sides of the center of the adhesive surface, and the first inner side surface is formed at one end and the other end of the second inner side surface, The method according to claim 1,
Wherein the tray further comprises a panel protective groove formed on the bottom surface in correspondence with an outer periphery of the panel. A panel protective film having an adhesive surface for adhering and supporting the panel and a support surface extending to both sides of the adhesive surface and protruding outward of the panel,
A base plate on which the panel and the panel protective film are mounted; and a tray having a film fixing boss protruding from the base plate to correspond to a position of the support surface and passing through the support surface. 16. The method of claim 15,
Wherein the support surface is formed on both sides of the tip of the adhesive surface and on both sides of the base end. 16. The method of claim 15,
Wherein the supporting surface is formed on one side of a tip end of the adhesive surface and the other side of the base end. 16. The method of claim 15,
Wherein the support surface is formed on both sides of the center of the adhesive surface. 16. The method of claim 15,
Wherein the support surface has a through hole through which the film fixing boss passes. 16. The method of claim 15,
Wherein the tray further comprises a panel protective groove formed on a bottom surface of the base plate corresponding to an outer edge of the panel.

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