CN206292486U - Display device - Google Patents
Display device Download PDFInfo
- Publication number
- CN206292486U CN206292486U CN201621186283.4U CN201621186283U CN206292486U CN 206292486 U CN206292486 U CN 206292486U CN 201621186283 U CN201621186283 U CN 201621186283U CN 206292486 U CN206292486 U CN 206292486U
- Authority
- CN
- China
- Prior art keywords
- front frame
- display device
- backboard
- display panel
- light guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000084 colloidal system Substances 0.000 claims abstract description 45
- 238000007711 solidification Methods 0.000 claims abstract description 37
- 230000008023 solidification Effects 0.000 claims abstract description 37
- 239000000203 mixture Substances 0.000 claims description 31
- 239000002390 adhesive tape Substances 0.000 claims description 25
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000003522 acrylic cement Substances 0.000 claims description 2
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 239000003292 glue Substances 0.000 abstract description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000000016 photochemical curing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000013001 point bending Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001149 cognitive effect Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000001235 sensitizing effect Effects 0.000 description 1
Landscapes
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Liquid Crystal (AREA)
Abstract
The utility model discloses a display device, it includes light guide plate, display panel, front bezel, backplate and solidification colloid. The display panel is arranged above the light guide plate. The front frame surrounds the light guide plate and the display panel. The front frame has a surface exposed outside the display device. The light guide plate is positioned between the back plate and the display panel. The curing glue is arranged between the front frame and the back plate, and the front frame and the back plate are fixed with each other by the curing glue. The display device of the present invention completes the joint between the elements by adhesion, so as to increase the assembling strength between the elements on the premise of thin design.
Description
Technical field
The utility model is related to a kind of display device, more particularly, to a kind of display device of slimming.
Background technology
Due to flourishing for high-tech electronic information industry, consumption electronic products have turned into people's daily life
Necessity, and liquid crystal display device has been increasingly becoming in the market and has shown because volume is frivolous, occupy little space, radiate low advantage
The main flow of product.
The structure of liquid crystal display device includes display panel, backlight module and front frame.Front frame is from liquid crystal display panel
Display surface side be covered in liquid crystal display panel ora terminalis or only cover liquid crystal display panel ora terminalis.Backlight module includes the back of the body
Plate and support frame.Liquid crystal display panel is arranged on support frame, and backlight module is arranged at the lower section of liquid crystal display panel, and provides
Area source required for liquid crystal display panel.
In above-mentioned liquid crystal display device framework, the mode of fixed front frame is typically directly to be attached to front frame by screw
On backboard, but due under the trend of lightening design, backboard in overall liquid crystal display device framework institute's role by
Gradually it is changed into the decorative panel of thinner thickness from main body strength build, so the design load of front frame thickness also diminishes therewith, in backboard
In the case of all thinning with the thickness of front frame, the fixed form between front frame and backboard will be unable to reuse screw carry out that
Fixation between this.Therefore, how to be improved for above-mentioned problem, actually this area related personnel focus of interest.
" background technology " paragraph is used only to help and understands the utility model content, therefore is taken off in " background technology " paragraph
The content of dew may include some and not constitute known technology in art known to those of ordinary skill.In " the back of the body
Content disclosed by scape technology " paragraph, the content is not represented or one or more embodiments of the utility model are to be solved
Problem, does not represent yet and is known or cognitive by those of ordinary skill in art before the present utility model application.
Utility model content
One of the purpose of this utility model is to provide a kind of display device, completed by the mode sticked together each element it
Between engagement, to reach on the premise of design is thinned, increase the assembling intensity between each element.
It is that, up to above-mentioned part or all of purpose or other purposes, the utility model provides a kind of display device, its
Including light guide plate, display panel, front frame, backboard and solidification colloid.Display panel configurations are in the top of light guide plate.Front frame around
Light guide plate and display panel.Front frame has the surface being exposed to outside display device.Light guide plate is located between backboard and display panel.
Solidification colloid is configured between front frame and backboard, by solidification colloid so that front frame is fixed to one another with backboard.
The display device of the utility model embodiment, its bonding fixed form for being mainly adhesive tape of being arranged in pairs or groups through solidification colloid
To reach the effect being brought into close contact between each element.By the mode that bonding is fixed, display device knot on the one hand can be reached
The lightening design of structure, on the other hand due to the laminating that overlie one another between each element, and then it is strong to increase the structure of display device
Degree.
Brief description of the drawings
Fig. 1 is the generalized section of the display device of an embodiment of the present utility model.
The test that Fig. 2 is tested for the bond strength between each element of the display device of the present embodiment through three-point bending strength
As a result.
Fig. 3 is the generalized section of the display device of another embodiment of the present utility model.
Fig. 4 is the generalized section of the display device of another embodiment of the present utility model.
Fig. 5 is the generalized section of the display device of another embodiment of the present utility model.
Fig. 6 is the assembling flow path schematic diagram of the display device of the present embodiment.
Specific embodiment
About of the present utility model foregoing and other technology contents, feature and effect, the one of following cooperation refer to the attached drawing
In the detailed description of preferred embodiment, can clearly present.The direction term being previously mentioned in following examples, for example：Upper,
Under, it is left and right, front or rear etc., be only the direction of refer to the attached drawing.Therefore, the direction term for using is for illustrating not for limiting
The utility model processed.
Fig. 1 is refer to, it is the generalized section of the display device of an embodiment of the present utility model.The present embodiment it is aobvious
Showing device 1 includes light guide plate 11, display panel 12, front frame 13, backboard 14 and solidification colloid 15.Display panel 12 is configured at leads
The top of tabula rasa 11, specifically, carries after the equalizing light rays that light guide plate 11 is sent light source (not shown in this drawing)
For area source to display panel 12.Front frame 13 around light guide plate 11 and display panel 12, specifically, in the present embodiment,
Front frame 13 is, for example, to be not limited to around the side 110 of light guide plate 11 and the side 120 of display panel 12, but the utility model
This, in other embodiments, front frame 13 is, for example, from the edges cover of the display surface of display panel 12 to display panel 12
Side 120 and the side 110 of light guide plate 11.Additionally, front frame 13 has the surface 130 exposed outside display device 1, that is to say, that
In the present embodiment, appearance member (or decorative panel) of the front frame 13 as display device 1.Backboard 14 is configured under light guide plate 11
Side, in other words, light guide plate 11 is located between backboard 14 and display panel 12.Solidification colloid 15 be configured at front frame 13 and backboard 14 it
Between, by solidification colloid 15 so that front frame 13 is fixed to one another with backboard 14.
Specifically, above-mentioned solidification colloid 15 is, for example, to irradiate the curable photocuring in rear through ultraviolet light
Colloid, its principle is that the light trigger (or sensitising agent) in photocuring colloid is produced after absorption ultraviolet light under ultraviolet irradiation
Living radical or cation, trigger monomer polymerization, cross-linking chemistry reaction, make photocuring colloid within the extremely short time by liquid
It is converted into solid-state.Additionally, solidification colloid 15 is only an embodiment therein of the present utility model for photocuring colloid, this practicality is new
Type is not limited to this, and in other embodiments, solidification colloid 15 is, for example, instant adhesive, heat reactive resin, acryl glue
Or epoxy resin.
Hereinafter the detailed configuration again for the display device 1 of the present embodiment is further described.
As shown in figure 1, the front frame 13 of the present embodiment is included towards the composition surface 131 of backboard 14.Backboard 14 includes relative
Top surface 141 and bottom surface 142, the top surface 141 of its dorsulum 14 is towards the composition surface 131 of front frame 13.Specifically, the present embodiment
Solidification colloid 15 is coated between the top surface 141 of backboard 14 and the composition surface 131 of front frame 13, using solidifying colloid 15 before curing
The characteristic that liquid is presented uniformly coats on composition surface 131 (or on partial top surface 141), cured in solidification colloid 15
Afterwards so that composition surface 131 is engaged in top surface 141, and then causes that front frame 13 is fixed on backboard 14.Additionally, the bottom surface of backboard 142
142 to expose surface outside display device 1, that is to say, that in the present embodiment, backboard 14 as display device 1 appearance member.
As shown in figure 1, the display device 1 of the present embodiment also includes the first adhesive tape 16.First adhesive tape 16 is configured at light guide plate
Between 11 and backboard 14.Light guide plate 11 includes relative first surface 111 and second surface 112, wherein first surface 111 towards
Display panel 12, top surface 141 of the second surface 112 towards backboard 14.Specifically, first adhesive tape 16 of the present embodiment is configured at
Between the second surface 112 of light guide plate 11 and the top surface 141 of backboard 14.Cause that second surface 112 is engaged by the first adhesive tape 16
In on the top surface 141 of part, and then cause that light guide plate 11 is fixed on backboard 14.In the present embodiment, the first adhesive tape 16 is for example
It is two-sided tape, but the utility model is not limited to this.
As shown in figure 1, the display device of the present embodiment also includes the second adhesive tape 17.Second adhesive tape 17 be configured at front frame 13,
Between light guide plate 11 and display panel 12.Front frame 13 also includes the loading end 132 relative with composition surface 131, wherein loading end 132
Between display panel 12 and backboard 14, and loading end 132 is towards display panel 12.Specifically, the front frame of the present embodiment
13 carry display panel 12 with loading end 132, and by the second adhesive tape 17 cause the part first surface 111 of light guide plate 11 with it is preceding
The part loading end 132 of frame 13 is engaged with display panel 12 respectively, and then causes that display panel 12 is fixed on front frame 13 and leads
On tabula rasa 11.In the present embodiment, the second adhesive tape 17 is, for example, two-sided tape, but the utility model is not limited to this.
Through from the foregoing, the display device 1 of the present embodiment fixed by solidification colloid 15 front frame 13 and backboard 14, by
Lightguide plate fixing 11 is come by the first adhesive tape 16 and comes fixed display panel 12 and light guide plate with backboard 14 and by the second adhesive tape 17
11, under such structure design, the display device 1 of the present embodiment can be reached on the premise of design is thinned, and increase each
Assembling intensity between element.As shown in Fig. 2 knowable to the form of the three-point bending strength test result shown in Fig. 2, two units
Combination difference can directly affect integrally-built intensity between part, therefore in the present embodiment, use solidification colloid 15
Fixed front frame 13 completes display device 1 compared to front frame 13 is fixed using adhesive tape with backboard 14 with backboard 14, and its structure is strong
Degree increases at least more than 12.5%.
Specifically, it is above-mentioned to carry out lightguide plate fixing 11 with backboard 14 and by the second glue by the first adhesive tape 16
It is only one of embodiment of the present utility model that band 17 carrys out fixed display panel 12 with light guide plate 11, and the utility model is not
It is limited to this, in other embodiments, it is also possible to carry out lightguide plate fixing 11 with backboard 14 and by solid by solidification colloid 15
Change colloid 15 and come fixed display panel 12 and light guide plate 11.
Fig. 3 is refer to, it is the generalized section of the display device of another embodiment of the present utility model.The present embodiment
Display device 1a is substantially similar with the display device 1 shown in Fig. 1, and difference is, the composition surface of the front frame 13a of the present embodiment
131a is, for example, roughened surface.In the present embodiment, because composition surface 131a is roughened surface, therefore, on composition surface
131a has multiple holes 1310, when solidification colloid 15 coat the top surface 141 of backboard 14 and front frame 13a composition surface 131a it
Between when, solidification before present liquid solidification colloid 15 can penetrate into the hole 1310 of composition surface 131a, colloid to be solidified 15 solidifies
Afterwards, the strength of mutual padlock will be produced between solidification colloid 15 and composition surface 131a, that is to say, that because composition surface 131a
Roughened surface is designed so that the adhesive force between solidification colloid 15 and composition surface 131a increases, and then increases front frame 13a with the back of the body
Tack strength between plate 14.
Fig. 4 is refer to, it is the generalized section of the display device of another embodiment of the present utility model.The present embodiment
Display device 1b is substantially similar with the display device 1 shown in Fig. 1, and difference is, the top surface 141a of the backboard 14a of the present embodiment
E.g. roughened surface.In the present embodiment, because top surface 141a is roughened surface, therefore, have in top surface 141a many
Individual hole 1410, when solidification colloid 15 is coated between the top surface 141a of backboard 14a and the composition surface 131 of front frame 13, solidification
The preceding solidification colloid 15 that liquid is presented can be penetrated into the hole 1410 of top surface 141a, after colloid to be solidified 15 solidifies, solidify colloid
The strength of mutual padlock will be produced between 15 and top surface 141a, that is to say, that because the roughened surface of top surface 141a is designed,
So that the adhesive force between solidification colloid 15 and top surface 141a increases, and then increase sticking together by force between front frame 13 and backboard 14a
Degree.
Fig. 5 is refer to, it is the generalized section of the display device of another embodiment of the present utility model.The present embodiment
Display device 1c is substantially similar with the display device 1 shown in Fig. 1, and difference is, the composition surface of the front frame 13b of the present embodiment
The top surface 141b of 131b and backboard 14b is for example respectively roughened surface.In the present embodiment, due to composition surface 131b and top surface
141b is roughened surface, therefore, composition surface 131b and top surface 141b has multiple hole 1310b, 1410b respectively, works as solidification
When colloid 15 is coated between the composition surface 131b of the top surface 141b and front frame 13b of backboard 14b, the solidification of liquid is presented before solidification
Colloid 15 can be penetrated into the hole 1310b of hole 1410b and composition surface 131b of top surface 141b, and colloid to be solidified 15 solidifies
Afterwards, solidification colloid 15 produces the strength of mutual padlock between composition surface 131b, top surface 141b respectively, that is to say, that because connecing
The roughened surface of conjunction face 131b and top surface 141b is designed so that solidification colloid 15 respectively with composition surface 131b, top surface 141b it
Between adhesive force increase, and then increase front frame 13b and backboard 14b between tack strength.
Fig. 6 is refer to, it is the assembling flow path schematic diagram of the display device of the present embodiment.Referring to Fig. 1 and Fig. 6,
First, as shown in step S1, solidification colloid 15 is uniformly coated into the composition surface 131 of front frame 13 and the top surface 141 of backboard 14
Between, in front frame 13 and backboard 14 is pressed in the scheduled time, after colloid to be solidified 15 solidifies, front frame 13 is fixed to one another with backboard 14
As a structure.Then, as shown in step s 2, the first adhesive tape 16 is attached on the portion top surface 141 of backboard 14, then is put
Light guide plate 11 is put on the top surface 141 of backboard 14, in pressing light guide plate 11 and backboard 14 in the scheduled time so that light guide plate 11 is consolidated
Due on backboard 14.Then, as shown in step S3, by the second adhesive tape 17 be attached at respectively the part loading end 132 of front frame 13 with
And on the part first surface 111 of light guide plate 11, then display panel 12 is put in the loading end 132 and light guide plate 11 of front frame 13
On first surface 111, in pressing display panel 12, light guide plate 11 and front frame 13 in the scheduled time so that display panel 12 is consolidated
Due on light guide plate 11 and front frame 13.
To sum up old, the display device of the utility model embodiment, it is mainly through the glutinous of solidification colloid collocation adhesive tape
Fixed form is closed to reach the effect being brought into close contact between each element.By the mode that bonding is fixed, on the one hand can reach
The lightening design of display device structure, on the other hand due to the laminating that overlie one another between each element, and then increases display dress
The structural strength put.
The foregoing is only the preferred embodiment of the utility model, it is impossible to the model of the utility model implementation is limited with this
Enclose, all simple equivalence changes made according to claim of the present utility model and utility model content and modification all still belong to this
In the range of utility model patent is covered.Other any embodiment of the present utility model or claim are not necessary to reach this practicality newly
Whole purposes or advantage or feature disclosed by type.Additionally, summary part and title are intended merely to auxiliary patent document retrieves it
With not for limiting interest field of the present utility model.Additionally, " first " that is referred in this specification or claim, " the
Two " etc. term is only used to name the title of element (element) or distinguishes different embodiments or scope, and is not used for limiting unit
The quantitative upper limit of part or lower limit.
【Symbol description】
1、1a、1b、1c：Display device
11：Light guide plate
12：Display panel
13、13a、13b：Front frame
14、14a、14b：Backboard
15：Solidification colloid
16：First adhesive tape
17：Second adhesive tape
110、120：Side
111：First surface
112：Second surface
130：Surface
131、131a、131b：Composition surface
132：Loading end
141、141a、141b：Top surface
142：Bottom surface
1310、1410、1310b、1410b：Hole
S1~S3：Step
Claims (10)
1. a kind of display device, including：
One light guide plate；
One display panel, is configured at the top of the light guide plate；
One front frame, around the light guide plate and the display panel, the front frame has the surface being exposed to outside the display device；
One backboard, the light guide plate is located between the backboard and the display panel；And
One solidification colloid, is configured between the front frame and the backboard, by the solidification colloid so that the front frame and the backboard each other
It is fixed.
2. display device as claimed in claim 1, it is characterised in that the front frame includes towards a composition surface of the backboard, should
Backboard includes a relative top surface and a bottom surface, the top surface of the backboard towards the composition surface of the front frame, the composition surface by
The solidification colloid is engaged in the top surface of part.
3. display device as claimed in claim 2, it is characterised in that the composition surface is a roughened surface.
4. display device as claimed in claim 2, it is characterised in that the part top surface engaged with the composition surface is coarse
Change surface.
5. display device as claimed in claim 2, it is characterised in that the composition surface is one first roughened surface, is connect with this
Part top surface of conjunction face engagement is one second roughened surface.
6. display device as claimed in claim 2, it is characterised in that also including one first adhesive tape, be configured at the light guide plate with
Between the top surface of the backboard, by first adhesive tape so that the light guide plate is fixed to one another with the backboard.
7. display device as claimed in claim 2, it is characterised in that also including one second adhesive tape, is configured at the front frame, this leads
Between tabula rasa and the display panel, by second adhesive tape so that the display panel is fixed on the front frame and the light guide plate.
8. display device as claimed in claim 6, it is characterised in that the light guide plate includes a relative first surface and one the
Two surfaces, towards the display panel, towards the top surface of the backboard, the second surface is by this for the second surface for the first surface
First adhesive tape is engaged in the top surface of part.
9. display device as claimed in claim 7, it is characterised in that the light guide plate includes a relative first surface and one the
Two surfaces, the front frame also includes a loading end relative with the composition surface, the loading end be located at the display panel and the backboard it
Between and towards the display panel, the front frame carries the display panel with the loading end, the part first surface and the part carrying
Face is engaged in the display panel by second adhesive tape respectively.
10. display device as claimed in claim 1, it is characterised in that the solidification colloid is solid including solid, a light in a flash
Change resin, a heat reactive resin, an acryl glue or an epoxy resin.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104221046U TWM520710U (en) | 2015-12-29 | 2015-12-29 | Display device |
| TW104221046 | 2015-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206292486U true CN206292486U (en) | 2017-06-30 |
Family
ID=56362788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621186283.4U Expired - Fee Related CN206292486U (en) | 2015-12-29 | 2016-11-04 | Display device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN206292486U (en) |
| TW (1) | TWM520710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116009309A (en) * | 2023-01-10 | 2023-04-25 | 友达光电（苏州）有限公司 | Display device and manufacturing method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI703359B (en) * | 2017-05-22 | 2020-09-01 | 以色列商魯姆斯有限公司 | Light-guide device with optical cutoff edge and corresponding production methods |
-
2015
- 2015-12-29 TW TW104221046U patent/TWM520710U/en not_active IP Right Cessation
-
2016
- 2016-11-04 CN CN201621186283.4U patent/CN206292486U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116009309A (en) * | 2023-01-10 | 2023-04-25 | 友达光电（苏州）有限公司 | Display device and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM520710U (en) | 2016-04-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181228 Address after: Hsinchu Science Park, Taiwan, China Patentee after: Zhongqiang Photoelectric Co., Ltd. Address before: Hsinchu Science Park, Taiwan, China Patentee before: YOUNG Lighting Technology Inc |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20191104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |