CN103513449A - Display device and assembly method thereof - Google Patents
Display device and assembly method thereof Download PDFInfo
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- CN103513449A CN103513449A CN201210210416.7A CN201210210416A CN103513449A CN 103513449 A CN103513449 A CN 103513449A CN 201210210416 A CN201210210416 A CN 201210210416A CN 103513449 A CN103513449 A CN 103513449A
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- 238000000465 moulding Methods 0.000 claims description 165
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- 239000000463 material Substances 0.000 description 20
- 239000004973 liquid crystal related substance Substances 0.000 description 9
- 238000004026 adhesive bonding Methods 0.000 description 8
- 239000003292 glue Substances 0.000 description 7
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- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
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Abstract
The invention discloses a display device and an assembly method of the display device. The display device comprises a back light module, a display panel, a first frame set and at least one bonding layer. The first frame set comprises at least one bearing frame strip. Each bearing frame strip comprises a first wall and a bearing portion connected with the first wall, wherein the bearing portion is located between the display panel and the back light module and is provided with a bearing face and a bottom face opposite to the bearing face. The display panel is configured above the bearing faces. The first walls extend towards the back light module from the bottom faces. The bonding layers bond with the display panel and the bearing faces.
Description
Technical field
The present invention relates to a kind of image display device, and be particularly related to a kind of display device with backlight module (back light module).
Background technology
Current common liquid crystal display (Liquid Crystal Display, LCD) mostly comprise a liquid crystal panel (liquid panel), a backlight module, a front frame (frame) and an outward appearance frame shell, wherein between the sandwiched former frame of liquid crystal panel and backlight module, and the peripheral region of front frame Masking sol crystal panel.Outward appearance frame shell is around liquid crystal panel, and the top of installing former frame.
Generally speaking, outward appearance frame shell can have special external form through product design conventionally, to attempt to increase the wish that consumer buys.Therefore, outward appearance frame shell not only has the function of protection liquid crystal panel, but also has the effect that outward appearance is beautified.So outward appearance frame shell can hide front frame, so that front frame can not be revealed in around the viewing area of liquid crystal panel, avoid affecting product appearance because of appearing of front frame.
Summary of the invention
The invention provides a kind of display device, it has the carrying moulding that can carry display panel.
The invention provides a kind of assemble method of display device, it is used for manufacturing above-mentioned display device.
One embodiment of the invention propose a kind of display device, and it comprises a backlight module, a display panel, one first frame group and at least one bonding coat.Display panel has a viewing area and an outer side plane.The first frame group comprises at least one carrying moulding, and is positioned at the outside of this backlight module.Carrying moulding comprises that one first wall body and connects the supporting part of the first wall body, wherein carries position between display panel and backlight module, and has the bottom surface of a loading end and a relative loading end.Display panel configurations is above loading end, and the first wall body extends toward backlight module from bottom surface.
One embodiment of the invention propose a kind of assemble method of display device.In this assemble method, first, at least one carrying moulding is connected with a backlight module.Carrying moulding comprises that one first wall body and connects the supporting part of the first wall body, and wherein supporting part has a loading end.Then, on loading end, form at least one bonding coat.Afterwards, on bonding coat, place a display panel, so that bonding coat binds display panel and supporting part.
Therefore based on above-mentioned, display panel binds via bonding coat on the carrying moulding of the first frame group, carries that moulding can carry display panel and the viewing area and the non-display area that do not hide display panel.Therefore, the present invention can make outward appearance frame shell needn't for exposed in viewing area front frame around do product design, and allow outward appearance frame shell can have in appearance comparatively flexible product design.
For enabling further to understand feature of the present invention and technology contents, refer to following detailed description and graphic, but these explanations and appended graphic the present invention that is only used for illustrating, but not claim scope of the present invention is done to any restriction.
Accompanying drawing explanation
Figure 1A is the schematic top plan view of the display device of first embodiment of the invention.
Figure 1B is the shown diagrammatic cross-section of I-I section along the line in Figure 1A.
Fig. 1 C is display device in Figure 1A schematic top plan view after decomposing.
Fig. 2 A is the schematic top plan view of the display device of second embodiment of the invention.
Fig. 2 B is the shown diagrammatic cross-section of II-II along the line in Fig. 2 A.
Fig. 2 C is display device in Fig. 2 A schematic top plan view after decomposing.
Fig. 3 A to Fig. 3 D is the assembling flow path schematic diagram of the display device in Figure 1A.
[main element symbol description]
100,200 display device
110,210 first frame groups
111,112,211,212 carrying mouldings
111a, 211a supporting part
111b, 211b the first wall body
113 assembling mouldings
113a covering plate
113b the second wall body
120 display panels
The outer side plane of 121 first surfaces
122 second outer side planes
130,230 fixing colloids
140 bonding coats
150 cushions
160,260 backlight modules
161,262 assembling seats
161a housing
161b containing rack
162 luminescence components
162f blooming piece
162g light guide plate
162l, 262l light emitting source
A1 viewing area
B1 non-display area
C1 cavity
D1, D2, D3 distance
H1, H2 angle
L1, L2 length
L3, L4 reference planes
E1, E3 outer ledge
E2 ,E4 inside edge
P1 bearing part
P2 the second frame group
P11 primary diaphragm supporting part
P21 secondary diaphragm supporting part
S1, S4 loading end
S2 ,S5 bottom surface
S3 outside wall surface
Embodiment
Figure 1A is the schematic top plan view of the display device of first embodiment of the invention, and Figure 1B is the shown diagrammatic cross-section of I-I section along the line in Figure 1A.Refer to Figure 1A and Figure 1B, display device 100 comprises one first frame group 110, a display panel 120, multilayer bonding coat 140 and a backlight module 160.The first frame group 110 is around display panel 120 and backlight module 160.120 of display panels above backlight module 160, and with the first frame group 110 combinations.
The first frame group 110 comprises a carrying moulding 111 and many carrying mouldings 112, wherein carries moulding 111 and 112 the two structure and material roughly the same.For example, carrying moulding 111 and 112 all comprises that a wall body is connected the supporting part of this wall body with one, and the supporting part of carrying moulding 111 and 112 is all used for carrying display panel 120.Next, the material that forms carrying moulding 111 and 112 can be all pottery magnetic, plastics or metal.In addition, in the present embodiment, still variant between carrying moulding 111 and 112, it is only that the length of carrying moulding 111 is greater than the length of carrying moulding 112, as shown in Figure 1A.Yet in other embodiments, the length of carrying moulding 111 also can equal to carry the length of moulding 112.
From the above, because carrying moulding 111 and 112 structures are roughly the same, by take carrying moulding 111, introduce wall body and the supporting part that these carry mouldings as example therefore below.As for carrying moulding 112, due to carrying moulding 111, the difference between the two is only the different of length from 112, therefore even if the cross-section structure of carrying moulding 111 is only shown, describe, persons of ordinary skill in the technical field of the present invention still can understand the two structure of wall body in carrying moulding 112 and supporting part.
Particularly, each carrying moulding 111 comprises a supporting part 111a and one first wall body 111b, and wherein supporting part 111a connects the first wall body 111b, and position is between display panel 120 and backlight module 160.Supporting part 111a has loading end S1 loading end S1 bottom surface S2 relative to, and the first wall body 111b extends toward backlight module 160 from bottom surface S2.The first wall body 111b can utilize the modes such as locking, engaging (buckle) or gluing to be connected with backlight module 160, and the mode of this gluing can adopt adhesive tape (for example double faced adhesive tape) or fluid glue material, and wherein this fluid glue material can be liquid state or paste.
Wherein distance D 1 is also equivalent to the outer side plane 121 of first surface haply to the bee-line of non-display area B1Yu viewing area A1 intersection.
In addition, display device 100 can also comprise a plurality of fixedly colloids 130, and these fixedly colloid 130 be configured in respectively on the upper loading end with carrying moulding 112 of loading end S1, and bind supporting part (for example supporting part 111a) and the outer side plane 121 of first surface and second outer side plane 122 of carrying moulding 111,112, wherein fixedly colloid 130 can be that glue material by liquid state or paste is formed, and fixedly colloid 130 is for example photo-hardening glue or heat-curable glue.
From the above, each fixedly the shape of colloid 130 can be strip, and these fixedly colloid 130 can be outside first surface side plane 122 and extending outside side plane 121 and second, with increase these fixedly colloid 130 be contacted with the outer side plane of first surface 121, second outer side plane 122 and the area that carries moulding 111,112.So, can also strengthen the bond strength between display panel 120 and the first frame group 110.
It is worth mentioning that, although in the first embodiment, fixedly the quantity of colloid 130 is a plurality of, and in other embodiments, fixedly the quantity of colloid 130 can be only one.Secondly, look closely the product demand of display device 100, display device 100 also can be without any need for fixing colloid 130.Therefore, the quantity of the fixedly colloid 130 shown in Figure 1A and Figure 1B and fixedly colloid 130 is only for illustrating, and non-limiting the present invention.
The first frame group 110 can also comprise at least one assembling moulding 113, and the material of formation assembling moulding 113 can be same as the material that forms carrying moulding 111,112.Assembling moulding 113 comprises a covering plate 113a and one second wall body 113b, and wherein covering plate 113a connects the second wall body 113b, and 120 of display panels are between backlight module 160 and covering plate 113a.The second wall body 113b is connected in backlight module 160, and wherein the second wall body 113b can utilize the modes such as locking, engaging or gluing to be connected with backlight module 160.In addition, display device 100 can also comprise a cushion 150 between display panel 120 and covering plate 113a, and wherein cushion 150 can be connected in covering plate 113a.
Should be noted that, shown in Figure 1A, the quantity of carrying moulding 111 is only one, and the quantity of assembling moulding 113 is also only one, and the quantity of carrying moulding 112 is two.Yet in the display device 100 of Figure 1A, assembling moulding 113 can be replaced with carrying moulding 111, the first frame group 110 not necessarily will comprise assembling moulding 113.Or the carrying moulding 111 in Figure 1A is replaceable one-tenth assembled frame bar 113 also, display device 100 can comprise two assembling mouldings 113.
Secondly, in Figure 1A, carrying moulding 111 becomes to carry moulding 112 with assembling moulding 113 is all replaceable, or two all replaceable one-tenth assembled frame of carrying moulding 112 bars 113.So in other embodiments, the quantity of the carrying moulding (carrying moulding 111 and 112) that the first frame group 110 is included can be only one.That is to say, the first frame group 110 can only include a carrying moulding 111 or 112.The quantity of the assembling moulding 113 that the first frame group 110 is included can be only one or at least two, and even the first frame group 110 can only include carrying moulding, and does not comprise any assembling moulding 113.Therefore, the carrying moulding 111,112 shown in Figure 1A and Figure 1B and assembling moulding 113 are only for illustrating, and non-limiting the present invention.
Assembling seat 161 can comprise a housing 161a and a containing rack 161b, and the material that forms housing 161a and containing rack 161b can be metal or plastics, and the two material of its middle shell 161a and containing rack 161b can be mutually the same or different.For example, the material of formation housing 161a and containing rack 161b can be all plastics or metal.Or the material that forms housing 161a is metal, but the material of formation containing rack 161b is plastics.
In the embodiment shown in Figure 1B, the first wall body 111b is combined with housing 161a, but in other embodiments, the first wall body 111b also can be combined with containing rack 161b.Containing rack 161b is combined with housing 161a, can utilize the modes such as locking, engaging or gluing to be combined with housing 161a such as containing rack 161b.Luminescence component 162 is installed in containing rack 161b, so containing rack 161b has the function of accommodating luminescence component 162.In addition, the shape of containing rack 161b can be shaped as frame, thus containing rack 161b can comprise at least one bearing part P1 with around the second frame group P2 of luminescence component 162, wherein many mouldings of the second frame group P2 can be connected with each other or be separated from each other.
Containing rack 161b can also have the function of carrying display panel 120.Specifically, display panel 120 can be configured in bearing part P1 top.At least one deck bonding coat 140 binds display panel 120 and bearing part P1, display panel 120 is fixed on to bearing part P1 top.So, containing rack 161b is carried display panel 120.
But, should be noted that, because the first frame group 110 can only include carrying moulding (carrying moulding 111 and/or 112), and do not comprise any assembling moulding 113, so even containing rack 161b does not have any bearing part P1, many included carrying mouldings of the first frame group 110 also can carry display panel 120.Therefore, the bearing part P1 shown in Figure 1B is only for illustrating, and non-limiting the present invention.
In addition, the second frame group P2 energy bearing optical diaphragm 162f, and between the first frame group 110 and luminescence component 162, and bearing part P1 also can bearing optical diaphragm 162f.Specifically, bearing part P1 has a primary diaphragm supporting part P 11, and the second frame group P2 has a secondary diaphragm supporting part P21, and wherein blooming piece 162f can be configured on primary diaphragm supporting part P11 and on secondary diaphragm supporting part P21, as shown in Figure 1B.
In the present embodiment, backlight module 160 can be a kind of side light-entering type backlight module (side type backlight module).Specifically, luminescence component 162 comprises a light guide plate 162g and at least one light emitting source 162l, and light emitting source 162l is configured in by light guide plate 162g.In the embodiment shown in Figure 1B, light emitting source 162l is for example light emitting diode (Light Emitting Diode, LED), but in other embodiments, light emitting source 162l can be also cathode fluorescent tube (Cold Cathode Fluorescent Lamp, CCFL), so not limit light emitting source 162l at this can only be light emitting diode.
Each sheet blooming piece 162f can be brightness enhancement film (brightness enhancement film) or diffusion sheet (diffuser), and these blooming pieces 162f can differ from one another.For example, wherein a slice blooming piece 162f is brightness enhancement film, and another sheet blooming piece 162f is diffusion sheet.In addition, in the embodiment of Figure 1B, backlight module 160 comprises multi-disc blooming piece 162f, but in other embodiments, backlight module 160 also can only include a slice blooming piece 162f.So the quantity of the blooming piece 162f shown in Figure 1B is only for illustrating, and non-limiting the present invention.
Fig. 1 C is display device in Figure 1A schematic top plan view after decomposing.Refer to Fig. 1 C, in the first embodiment, these included carrying mouldings 111,112 of the first frame group 110 are separated from each other.Specifically,, before the first frame group 110 is connected with backlight module 160, the carrying moulding 111,112 of the first frame group 110 and assembling moulding 113 are all the independent component being separated from each other, so carrying moulding 111,112 is at this time not connected with each other.
Fig. 2 A is the schematic top plan view of the display device of second embodiment of the invention, and Fig. 2 B is the shown diagrammatic cross-section of II-II along the line in Fig. 2 A.Refer to Fig. 2 A and Fig. 2 B, the display device 200 of the second embodiment is similar to the display device 100 of the first embodiment.For example, display device 200 also comprises display panel 120.But, the included backlight module 260 of display device 200 is but different from the backlight module 160 of display device 100, and wherein backlight module 260 is direct type backlight module (direct type back light module).
Particularly, backlight module 260 comprises an assembling seat 161 and a luminescence component 262, wherein luminescence component 262 is configured in assembling seat 161, and comprises at least one light emitting source 262l and a slice blooming piece 162f at least, and blooming piece 162f is configured in light emitting source 262l top.For example, the luminescence component 262 in Fig. 2 B comprises a plurality of light emitting source 262l and multi-disc blooming piece 162f, and these blooming pieces 162f is all configured in these light emitting sources 262l top.In addition, compare with the luminescence component 162 of the first embodiment, luminescence component 262 does not comprise any light guide plate 162g.
In the present embodiment, the quantity of light emitting source 262l is a plurality of, and light emitting source 262l is cathode fluorescent tube.But, in other embodiments, the quantity of light emitting source 262l can be only one, and light emitting source 262l can be not only cathode fluorescent tube, also can be light emitting diode (as shown in Figure 1B), i.e. light emitting source 162l in the replaceable one-tenth Figure 1B of light emitting source 262l in Fig. 2 B.Therefore, the quantity of the light emitting source 262l shown in Fig. 2 B and kind only supply to illustrate, non-limiting the present invention.In addition, the quantity of the blooming piece 162f shown in Fig. 2 B can be also only a slice, so the quantity of blooming piece 162f does not limit, is multi-disc.
In addition, the Shi， viewing area A1 identical with previous embodiment and the intersection between non-display area B1, and blooming piece 162f edge is all positioned at same reference planes L4.Angle H2 between reference planes L4 and blooming piece 162f between 20 ° to 50 °, for example, is 45 °, and supporting part 211a extends to the distance that is no more than reference planes L4 in can be in the past more.
Similar in appearance to the carrying moulding 111 of the first embodiment, each carrying moulding 211 also comprises a supporting part 211a and one first wall body 211b.Supporting part 211a connects the first wall body 211b, and position is between display panel 120 and the blooming piece 162f of backlight module 260.Supporting part 211a has loading end S4 loading end S4 bottom surface S5 relative to, and the first wall body 211b extends from bottom surface S5 toward backlight module 260, and be connected in backlight module 260, wherein the first wall body 211b can utilize the modes such as locking, engaging or gluing to be connected with backlight module 260.In addition, forming carrying moulding 211 and 212 material also can be same as and in previous embodiment, form the material that carries moulding 111 and 112.
From the above, loading end S4 also has an inside edge E4 and an outer ledge E3, and wherein outer ledge E3 is with respect to inside edge E4, and display panel 120 hides inside edge E4, but does not hide outer ledge E3.Secondly, in the present embodiment, a part of the first wall body 211b can not pressed close to backlight module 260, thus and backlight module 260 between form an empty C1.In addition, the first wall body 211b can not protrude from loading end S4, and as shown in Figure 2 B, and display panel 120 is also to utilize these bonding coats 140 and supporting part (for example supporting part 211a) combination of carrying moulding 211,212.
In addition, identical with the first embodiment, in order to strengthen the bond strength between display panel 120 and the first frame group 210, distance D 3 between the distance D 1 of the outer side plane 121Zhi viewing area A1 of first surface, the outer side plane 121 of first surface and outer ledge E3 and the length L 2 between loading end S4 inside edge E4 and outer ledge E3, according to this, state, the dimensions of display device 200 equally also meets following mathematical expression:
Hence one can see that, the structural similarity of the first frame group 110 of the structure of the first frame group 210 and previous embodiment.Yet the first frame group 210 and 110 still has difference between the two, it is these carrying mouldings the 211, the 212nd of the first frame group 210, connected with each other, but not separated from one another, as shown in Figure 2 C.
Fig. 2 C is display device in Fig. 2 A schematic top plan view after decomposing.Refer to Fig. 2 C, before the first frame group 210 is connected with backlight module 260, these carrying mouldings 211,212 of the first frame group 210 are connected with each other, and then form a U-shaped frame.In addition, these carrying mouldings 211,212 can be one-body molded, and are to form in manufacturing process.For example, these carrying mouldings 211,212 can be to form in ejection formation.In addition,, when the material of formation carrying moulding 211,212 is metal, these carrying mouldings 211,212 can be also connected with each other via welding.
The first frame group 210 also can also comprise at least one assembling moulding 113, and in the present embodiment, carrying moulding 211 and 212 is element connected with each other, but is all separated from each other with assembling moulding 113, as shown in Figure 2 C.But, in other embodiments, carrying moulding 211,212 and assembling moulding 113 also can be connected with each other.In addition, assembling moulding 113 in Fig. 2 C can be replaced with carrying moulding 211, the first frame group 210 not necessarily will comprise assembling moulding 113, and the first frame group 210 can comprise two carrying mouldings 211 and two carrying mouldings 212, and wherein these carrying mouldings 211 and 212 are connected with each other.
In addition, in another embodiment, can only have adjacent two carrying mouldings (for example carrying moulding 211 and 212) connected with each other, or assembling moulding 113 connect at least one carrying moulding.Take Fig. 2 C as example, and before the first frame group 210 is connected with backlight module 260, assembling moulding 113 can connect two carrying mouldings 212, and these carrying mouldings 212 all separate with carrying moulding 211.In addition, assembling moulding 113 also can only connect a carrying moulding 212, and carrying moulding 211 connects another root carrying moulding 212, to form two L shaped frames.
Refer to Fig. 2 A and Fig. 2 C, should be noted that, in a second embodiment, the quantity of carrying moulding 211 is only one, and the quantity of assembling moulding 113 is also only one, and the quantity of carrying moulding 212 is two.Yet, in Fig. 2 A and Fig. 2 C, the replaceable one-tenth assembled frame of carrying moulding 211 bar 113, display device 200 can comprise two assembling mouldings 113.Secondly, carrying moulding 211 becomes to carry moulding 212 with assembling moulding 113 is all replaceable, to form four carrying mouldings 212 that length is identical and connected with each other.In addition, two all replaceable one-tenth assembled frame of carrying moulding 212 bars 113, to form three assembling mouldings 113 connected with each other.
Hence one can see that, in other embodiments, the quantity of the carrying moulding (carrying moulding 211 and 212) that the first frame group 210 is included can be only one, and the quantity of the included assembling moulding 113 of the first frame group 210 can be only one or at least two, even the first frame group 210 can only include carrying moulding, and does not comprise any assembling moulding 113.Therefore, the carrying moulding 211,212 shown in Fig. 2 A to Fig. 2 C and assembling moulding 113 are only for illustrating, and non-limiting the present invention.
Please again consult Fig. 2 A and Fig. 2 B, display device 200 also can comprise a plurality of fixedly colloids 230.Fixedly colloid 230 is identical with fixedly colloid 130 the two material in the first embodiment, and these fixedly colloid 230 all bind the carrying supporting part (for example supporting part 211a) of moulding 211,212 and the outer side plane 121 of first surface and second outer side plane 122.But, fixedly colloid 130 with fixedly colloid 230 is still different.
Specifically, in display device 200, fixedly the quantity of colloid 230 is a plurality of, and each fixedly colloid 230 be shaped as point-like or strip, wherein these fixedly colloid 230 can arrange along the side of display panel 120, and also can only be distributed in a wherein side of display panel 120.Take Fig. 2 A as example, in the middle of these are shaped as the fixedly colloid 230 of point-like, some of them fixedly colloid 230 can be outside side plane outside second, display panel 120 two sides plane 122 and arranging, other fixedly colloid 230 can be outside first surface side plane 121 and arranging.In addition, identical with the first embodiment, these fixedly colloid 230 also can strengthen the bond strength between display panel 120 and the first frame group 210.
In other embodiments, display device 200 also can comprise at least one fixedly colloid 130.That is to say, the fixedly colloid 130 of the first embodiment can be used in the display device 200 of the second embodiment.Otherwise the display device 100 of the first embodiment also can comprise one or more fixedly colloids 230 that are shaped as point-like, the fixedly colloid 230 of the second embodiment can be used in the display device 100 of the first embodiment.
In addition, it must be emphasized that, look closely the product demand of display device 200, display device 200 also can be without any need for fixing colloid 230.Therefore, the fixedly colloid 230 shown in Fig. 2 A and Fig. 2 B is only for illustrating, and non-limiting the present invention.
More than coordinate Figure 1A to Fig. 1 C and Fig. 2 A to Fig. 2 C, introduce in detail the structure of display device 100,200.Next, will coordinate Fig. 3 A to Fig. 3 D, describe the assemble method of the display device of one embodiment of the invention in detail.Because display device 100,200 the two assemble method are in fact all identical, therefore following display device 100 of only take the first embodiment is example, describes the assemble method of display device 100 in detail.
Fig. 3 A to Fig. 3 D is the assembling flow path schematic diagram of the display device in Figure 1A, and wherein Fig. 3 B to Fig. 3 D draws according to III-III section along the line in Fig. 3 A.Refer to Fig. 3 A and Fig. 3 B, in the assemble method of display device 100, first, these carrying mouldings 111,112 are connected with backlight module 160, the two is connected in backlight module 160 the first wall body of the first wall body 111b that wherein carries moulding 111 and carrying moulding 112, and the method for reaching this connection can be locking, engaging or gluing etc.In addition, in the present embodiment, carrying moulding 111 and 112 can be to be connected with the housing 161a of backlight module 160, or also can be connected with the containing rack 161b of backlight module 160.
Refer to Fig. 3 C, then, on for example, bearing part P1 on the loading end (loading end S1) of carrying moulding 111,112 and at containing rack 161b, all form bonding coat 140, the method that wherein forms bonding coat 140 can be combined in double faced adhesive tape the loading end S1 of carrying moulding 111, on the loading end and bearing part P1 of carrying moulding 112.
But, should be noted that, because the first frame group 110 can only include carrying moulding (carrying moulding 111 and/or 112), and containing rack 161b can not have any bearing part P1, and therefore the first frame group 110 can be carried separately display panel 120.So when containing rack 161b does not have any bearing part P1, bonding coat 140 can only be formed on carrying moulding 111 and 112, and is not formed on bearing part P1.
Then, on these bonding coats 140, place display panel 120, for example, so that bonding coat 140 binds display panels 120, carrying moulding 111 and 112 the two supporting part (supporting part 111a) and bearing part P1.So, display panel 120 is fixed on backlight module 160 tops.So far, the assembling of display device 100 roughly completes.
Refer to Fig. 3 D, after bonding coat 140 binds display panel 120 and carries moulding 111,112, can carry at these upper fixedly colloid 130 that forms of loading end (for example loading end S1) of moulding 111,112.Fixedly colloid 130 can bind display panels 120 and carrying moulding 111 and 112 the two supporting parts, wherein fixedly colloid 130 can be formed on loading end (for example loading end S1) above by coating (coating) mode, and above-mentioned coating method can be carried out by point gum machine.
In addition, after forming fixedly colloid 130, assembling moulding 113 can be connected with backlight module 160, and make the covering plate 113a part of assembling moulding 113 hide display panel 120, the the second wall body 113b that wherein assembles moulding 113 is connected with backlight module 160, and the method for reaching this connection can be locking, engaging or gluing etc.In the present embodiment, the second wall body 113b can be connected with housing 161a, or is connected with containing rack 161b.In addition, before assembling moulding 113 is connected with backlight module 160, cushion 150 can be formed at covering plate 113a in advance, and the method that wherein forms cushion 150 can be fitted soft sheet material in covering plate 113a, and this soft sheet material is such as being foam sheet or sponge sheet etc.
It is worth mentioning that, because the first frame group 110 not necessarily will comprise assembling moulding 113, so the first frame group 110 can not comprise any assembling moulding 113.Therefore, the assemble method of the present embodiment can omit the step that assembling moulding 113 is connected with backlight module 160.In addition, form the fixedly step of colloid 130 and also can after assembling moulding 113 is connected with backlight module 160, just carry out, so the fixing colloid 130 and to assemble the time sequencing of moulding 113 in this no limit of formation.
In sum, display panel binds via bonding coat on the carrying moulding of the first frame group, so carrying moulding can carry display panel, thereby can not hide viewing area and the non-display area of display panel, the first frame group can be not exposed in the viewing area and non-display area of display panel.Therefore, compared to existing technologies, the present invention can make outward appearance frame shell needn't for exposed in viewing area front frame around do product design, and make outward appearance frame shell can have in appearance comparatively flexible product design, to attempt to promote outward appearance frame shell landscaping effect in appearance.
The above, only for specific embodiments of the invention, knowing detailed description and figure is, not in order to limit the present invention, all scopes of the present invention should be as the criterion with following claim, any those of ordinary skill in the art, can change or modify all and can be encompassed in the claim that following the present invention defines.
Claims (20)
1. a display device, is characterized in that, described display device comprises:
Backlight module;
Display panel, described display panel has viewing area and outer side plane;
The first frame group, described the first frame group comprises at least one carrying moulding, and be positioned at the outside of described backlight module, described at least one carrying moulding comprises the first wall body and the supporting part that connects described the first wall body, wherein said supporting part is between described display panel and described backlight module, and thering is loading end and the bottom surface relative with described loading end, described display panel configurations is above described loading end, and described the first wall body extends from described bottom surface toward described backlight module; And
At least one bonding coat, for binding described display panel and described loading end.
2. display device according to claim 1, it is characterized in that, described loading end has inside edge and the outer ledge relative with described inside edge, described display panel hides described inside edge, and described outer side plane is between described inside edge and described outer ledge, described outer side plane meets following mathematical expression to distance and the length three of described loading end between described inside edge and described outer ledge between distance, described outer side plane and the described outer ledge of described viewing area:
Wherein A is the extremely distance of described viewing area of described outer side plane, and B is the distance between described outer side plane and described outer ledge, and C is the length of described loading end between described inside edge and described outer ledge.
3. display device according to claim 2, is characterized in that, described the first wall body has outside wall surface, and described outside wall surface is connected with the described outer ledge of described loading end.
4. display device according to claim 1, it is characterized in that, the quantity of the described carrying moulding of described display device is a plurality of, and the quantity of described bonding coat is a plurality of, described bonding coat covers respectively on the described loading end of described carrying moulding and binds described display panel and described loading end.
5. display device according to claim 4, is characterized in that, described carrying moulding is connected with each other.
6. display device according to claim 4, is characterized in that, described carrying moulding is separated from each other.
7. display device according to claim 1, is characterized in that, described display device also comprises at least one fixedly colloid, and described at least one fixedly colloid is configured on described loading end, and binds described supporting part and described outer side plane.
8. display device according to claim 7, is characterized in that, described at least one fixedly colloid be shaped as strip, and described at least one fixedly colloid extends along described outer side plane.
9. display device according to claim 7, is characterized in that, the quantity of described fixedly colloid is a plurality of, and a plurality of described fixedly colloids be shaped as point-like, and the described fixedly colloid that is shaped as point-like is along described outside planar alignment.
10. display device according to claim 1, it is characterized in that, described display device also comprises cushion, and described the first frame group also comprises at least one assembling moulding, described at least one assembling moulding comprises the second wall body and the covering plate that connects described the second wall body, described the second wall body is connected in described backlight module, and described display panel is between described backlight module and described covering plate, and wherein said cushion is between described display panel and described covering plate.
11. display device according to claim 1, is characterized in that, described backlight module comprises:
Assembling seat, described assembling seat connects described the first wall body; And
Luminescence component, described luminescence component is configured in described assembling seat.
12. display device according to claim 11, is characterized in that, described assembling seat comprises:
Housing; And
Containing rack, described containing rack is combined with described housing, and described luminescence component is installed in described containing rack, wherein said containing rack comprises at least one bearing part and the second frame group, described display panel configurations is above described at least one bearing part, and described the second frame group is between described the first frame group and described luminescence component.
13. display device according to claim 12, is characterized in that, described luminescence component comprises:
Light guide plate;
At least one light emitting source, described at least one light emitting source is configured in by described light guide plate; And
At least one blooming piece, described at least one blooming piece is configured in the top of described light guide plate, and the described at least one blooming piece of described the second frame group carrying.
14. display device according to claim 12, is characterized in that, described luminescence component comprises:
At least one light emitting source; And
At least one blooming piece, described at least one blooming piece is configured in the top of described at least one light emitting source, and the described at least one blooming piece of described the second frame group carrying.
15. display device according to claim 12, is characterized in that, the quantity of described bonding coat is that a plurality of and described bonding coat is in order to bind described display panel, described loading end and described at least one bearing part.
The assemble method of 16. 1 kinds of display device, is characterized in that, described assemble method comprises:
At least one carrying moulding is connected to wherein said at least one carrying moulding with backlight module
Comprise the first wall body and the supporting part that connects described the first wall body, and described supporting part has loading end;
On described loading end, form at least one bonding coat; And
On described at least one bonding coat, place display panel, so that described at least one bonding coat binds described display panel and described supporting part.
The assemble method of 17. display device according to claim 16, is characterized in that, the method that forms described at least one bonding coat comprises double faced adhesive tape is combined on described loading end.
The assemble method of 18. display device according to claim 16, is characterized in that, described assemble method also comprises:
After described at least one bonding coat binds described display panel and described supporting part, on described loading end, form at least one fixedly colloid that binds described display panel and described supporting part.
The assemble method of 19. display device according to claim 18, is characterized in that, described at least one fixedly colloid is formed on described loading end by coating method.
The assemble method of 20. display device according to claim 16, is characterized in that, described assemble method also comprises:
After described at least one bonding coat binds described display panel and described supporting part, at least one assembling moulding is connected with described backlight module, and makes the described display panel of the local covering of covering plate of described at least one assembling moulding.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210210416.7A CN103513449B (en) | 2012-06-25 | 2012-06-25 | Display device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210210416.7A CN103513449B (en) | 2012-06-25 | 2012-06-25 | Display device |
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| CN103513449A true CN103513449A (en) | 2014-01-15 |
| CN103513449B CN103513449B (en) | 2016-11-23 |
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Also Published As
| Publication number | Publication date |
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| CN103513449B (en) | 2016-11-23 |
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Address after: 518109 Guangdong, Shenzhen, town, Foxconn science and Technology Industrial Park E District, building 4, building 1, building Applicant after: Qunkang Technology (Shenzhen) Limited company Applicant after: Innolux Display Group Address before: 518109 Guangdong, Shenzhen, town, Foxconn science and Technology Industrial Park E District, building 4, building 1, building Applicant before: Qunkang Technology (Shenzhen) Limited company Applicant before: Chimei Optoelectronics Co., Ltd. |
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