CN102298875A - Display device - Google Patents

Display device Download PDF

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Publication number
CN102298875A
CN102298875A CN2011102634991A CN201110263499A CN102298875A CN 102298875 A CN102298875 A CN 102298875A CN 2011102634991 A CN2011102634991 A CN 2011102634991A CN 201110263499 A CN201110263499 A CN 201110263499A CN 102298875 A CN102298875 A CN 102298875A
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CN
China
Prior art keywords
solvent
framework
adhesion glue
display device
conduction trough
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.)
Granted
Application number
CN2011102634991A
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Chinese (zh)
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CN102298875B (en
Inventor
黄健城
李婉平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AU Optronics Suzhou Corp Ltd
AU Optronics Corp
Original Assignee
AU Optronics Suzhou Corp Ltd
AU Optronics Corp
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by AU Optronics Suzhou Corp Ltd, AU Optronics Corp filed Critical AU Optronics Suzhou Corp Ltd
Priority to CN201110263499.1A priority Critical patent/CN102298875B/en
Publication of CN102298875A publication Critical patent/CN102298875A/en
Application granted granted Critical
Publication of CN102298875B publication Critical patent/CN102298875B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention provides a display device, which comprises a protective lens, a framework, a viscose, a solvent dripping hole and a solvent conduction groove. The viscose is arranged between the protective lens and the framework. A solvent dripping hole is formed on the framework. The solvent conduction groove is formed on a part adjacent to the juncture of the framework and the viscose, and is communicated with the solvent dripping hole. The solvent conduction groove roughly extends along the length direction of the framework. By adopting the display device, the framework and the protective lens can be better disassembled, and the cleaning difficulty can be reduced.

Description

A kind of display device
Technical field
The present invention relates to a kind of display device, relate in particular to a kind of display device that can disassemble framework and protection glass better.
Background technology
In the assembling of consumption electronic products, general fabricator mostly can be with the protection glass and the framework of the bonding display panel of powerful double faced adhesive tape at present.In many cases, the fabricator must be with bonding good protection glass and framework are taken apart.For instance, when assembly defect, the fabricator must disassemble framework get off from protection glass, re-assemblies.In addition, when the quality of display panel own was not good, the fabricator also must disassemble display panel get off from framework, returns the supplier.
Traditionally, the fabricator can only insert bamboo let in the gap between framework and the protection glass mostly, and pulls open framework and protection glass firmly by bamboo let.But this practice not only point of application is difficult for grasping, and usually can cause display panel and protection glass breakage thereof.In addition, because the adhesion strength height of double faced adhesive tape, bitty double faced adhesive tape also can increase the difficulty on the cleaning after therefore disassembling.
In view of this, how designing a kind of novel display device, disassembling framework and protection glass better, and reduce difficulty on the cleaning, is the problem that those skilled in the art need solution badly.
Summary of the invention
The defective that is difficult to disassemble framework and protection glass at existing in the prior art the invention provides a kind of display device.
According to the invention provides a kind of display device, comprise protection glass, framework, adhesion glue, solvent inlet hole and solvent conduction trough.Adhesion glue is arranged between protection glass and the framework.The solvent inlet hole is opened in framework.The solvent conduction trough adjoins the intersection setting of framework and adhesion glue, and is communicated with the solvent inlet hole.Above-mentioned solvent conduction trough roughly extends along the length direction of framework.
Preferably, the solvent conduction trough is opened in the framework.
Preferably, the solvent conduction trough is opened in the adhesion glue.
Preferably, the solvent conduction trough has first degree of depth along the thickness direction of adhesion glue.
Preferably, display device more comprises the solvent storage groove, and the solvent storage groove adjoins the intersection setting of framework and adhesion glue, and is communicated with the solvent conduction trough.
Preferably, the solvent storage groove is opened in the framework.
Preferably, the solvent storage groove is positioned at the corner of framework.
Preferably, the solvent storage groove is opened in the adhesion glue.
Preferably, the solvent storage groove is positioned at a corner of adhesion glue.
Preferably, the solvent storage groove has second degree of depth along the thickness direction of adhesion glue.
Adopt the present invention can be, conveniently disassemble framework and protection glass avoiding the breakage of protection glass, and can reduce the difficulty on the cleaning by in the solvent inlet hole, splashing into solvent with dissolving adhesion glue.
Description of drawings
The reader will become apparent various aspects of the present invention after the reference accompanying drawing has been read the specific embodiment of the present invention.Wherein,
Fig. 1 shows the front elevation according to display device in an embodiment of the invention;
Fig. 2 shows the rear view of display device among Fig. 1;
Fig. 3 shows along the sectional view of the line segment 3-3 of Fig. 2;
Fig. 4 shows the sectional view according to display device in another embodiment of the present invention, and its profile position is identical with Fig. 3;
Fig. 5 shows along the sectional view of the line segment 5-5 of Fig. 2;
Fig. 6 shows the sectional view according to display device in another embodiment of the present invention, and its profile position is identical with Fig. 5;
Fig. 7 shows the front elevation according to solvent inlet hole in another embodiment of the present invention;
Fig. 8 shows the front elevation according to solvent inlet hole in the another embodiment of the present invention;
Fig. 9 shows the front elevation of solvent inlet hole in the embodiment again according to the present invention;
Figure 10 shows the rear view according to display device in another embodiment of the present invention.
[primary clustering symbol description]
100: display device
110: protection glass
112: pitch-dark district
114: the viewing area
120: framework
130: adhesion glue
140: the solvent inlet hole
150: the solvent conduction trough
160: the solvent storage groove
170: display module
3-3: line segment
5-5: line segment
D1: first degree of depth
D2: second degree of depth
TG: thickness
Embodiment
With reference to the accompanying drawings, the specific embodiment of the present invention is described in further detail.Below will be with graphic exposure a plurality of embodiments of the present invention, as clearly stated, the details on many practices will be explained in the following description.Yet, should be appreciated that the details on these practices is not used with restriction the present invention.That is to say that in part embodiment of the present invention, the details on these practices is inessential.In addition, for the purpose of simplicity of illustration, some known habitual structures and assembly will illustrate in the mode of simple signal in graphic.
Fig. 1 shows the front elevation according to display device in an embodiment of the invention.Fig. 2 shows the rear view of display device among Fig. 1.Fig. 3 shows along the sectional view of the line segment 3-3 of Fig. 2.With reference to Fig. 1, Fig. 2 and Fig. 3, a kind of display device 100 comprises protection glass 110, framework 120, adhesion glue 130, solvent inlet hole 140 and solvent conduction trough 150.Adhesion glue 130 is arranged between protection glass 110 and the framework 120.Solvent inlet hole 140 is opened in framework 120.Solvent conduction trough 150 adjoins the intersection setting of framework 120 and adhesion glue 130, and is communicated with solvent inlet hole 140.Above-mentioned solvent conduction trough 150 roughly extends along the length direction of framework 120.
In use, the user can from solvent inlet hole 140 splash into solvent (for example: alcohol), this solvent can dissolve the adhesion glue 130 the viscosity composition.After treating that solvent splashes into, because the existence of solvent conduction trough 150, solvent can be circulated to the clinging power that reduces adhesion glue 130 everywhere, and reduce bond area, to make things convenient for user's split-frame 120 and protection glass 110.When separating, because the clinging power of adhesion glue 130 reduces, so the user do not need the very big power of expense to pull firmly, just can split-frame 120 and protection glass 110, and the chance of the breakage that can reduce protection glass 110 like this because separate.In addition, also because the viscosity composition of adhesion glue 130 is dissolved, therefore residual adhesion glue 130 is easy to remove on separation afterframe 120 or protection glass 110, can reduce the difficulty on the cleaning like this.
Should be appreciated that the above " length direction " should be interpreted as: " in the three-dimensional dimension of object, the pairing direction of the maximum." in addition, " roughly " but be the relation that is used for modifying any slight change, but this slight change can't change its essence.For instance, solvent conduction trough 150 roughly extends along the length direction of framework 120, this describe except the length direction of represent solvent conduction trough 150 certain in the length direction of framework 120 is parallel, as long as solvent can enlarge the contact area of solvent and adhesion glue 130 along solvent conduction trough 150, the length direction of solvent conduction trough 150 also can be slightly not parallel with the length direction of framework 120.
In the present embodiment, the inboard of protection glass 110 can be equipped with display module 170, makes the display panel that constitutes of display module 170 and protection glass 110.Above-mentioned display module 170 can be (comprise, but be not limited to) touch-control display module, LCD MODULE, ORGANIC ELECTROLUMINESCENCE DISPLAYS module, electrophoresis display module or their combination in any.
As shown in Figure 3, protection glass 110 itself can be divided into pitch-dark district 112 and viewing area 114.Be coated with opaque pitch-darkly in the pitch-dark district 112, its scope is roughly overlapping with framework 120.In Fig. 3, the scope in pitch-dark district 112 is slightly protruded the inner edge of framework 120, to keep assembling nargin to a certain degree.Viewing area 114 is transparent, allows display module 170 shown images show by viewing area 114 by this.In the present embodiment, the material of protection glass 110 can be (comprise, but be not limited to) glass, plastics or their combination in any.
Said frame 120 can be any framework that can frame covers display module 170.In the present embodiment, the material of framework 120 can be (comprise, but be not limited to) metal, plastics or their combination in any.
Above-mentioned adhesion glue 130 can be any can be bonding the glue of framework 120 and protection glass 110.For instance, adhesion glue 130 can be (comprise, but be not limited to) double faced adhesive tape, adhesive tape, gummed paper, silica gel, epoxy resin, polyurethane glue, acryl glue, packaging plastic, hot melt adhesive, ultraviolet cured adhesive or their combination in any.
In Fig. 2~3, though solvent inlet hole 140 illustrates to being opened in the one side of framework 120 back to adhesion glue 130, in fact solvent inlet hole 140 can be opened in the optional position on the framework 120.In addition, though illustrating solvent inlet hole 140, Fig. 2 is circle, but in fact solvent inlet hole 140 can be arbitrary shape, for example: inverted T-shape (as shown in Figure 7), trapezoidal (as shown in Figure 8), hexagon (as shown in Figure 9) ... etc., as long as the user can splash into solvent from solvent inlet hole 140.
Solvent conduction trough 150 can be opened in (as shown in Figure 3) in the framework 120.Be opened in the embodiment of framework 120 at solvent conduction trough 150, the fabricator can select the mode with injection molding or other cast form, forms framework 120, solvent inlet hole 140 and solvent conduction trough 150 in the lump.In addition, if processing procedure allows, the fabricator also can select to form earlier framework 120, and then in the mode of cut, solvent inlet hole 140 and solvent conduction trough 150 is formed in the framework 120.
In addition, as long as the material of adhesion glue 130 suitable (for example: adhesion glue 130 is double faced adhesive tape), solvent conduction trough 150 also can be opened in the adhesion glue 130 (as shown in Figure 4).Be opened in the embodiment (as shown in Figure 4) of adhesion glue 130 at solvent conduction trough 150, solvent conduction trough 150 can have first depth D 1 along the thickness direction of adhesion glue 130, described first depth D 1 can be the thickness T G of adhesion glue, be that solvent conduction trough 150 can run through adhesion glue 130 along the thickness direction of adhesion glue 130, make that the solvent in the solvent conduction trough 150 not only can be in the intersection effect of adhesion glue 130 with framework 120, can also reduce the clinging power of adhesion glue 130 by this more up hill and dale in of the intersection effect of adhesion glue 130 with protection glass 110.
Should be appreciated that though Fig. 4 illustrates solvent conduction trough 150 for the thickness direction along adhesion glue 130 runs through adhesion glue 130, this does not limit the present invention.In one or more embodiment of the present invention, first depth D 1 that solvent conduction trough 150 has also can be less than the thickness T G of adhesion glue 130, be that solvent conduction trough 150 does not run through adhesion glue 130, as long as solvent can flow in solvent conduction trough 150, the contact area that enlarges solvent and adhesion glue 130 gets final product.
In summary, no matter solvent conduction trough 150 is opened in framework 120, or adhesion glue 130, solvent conduction trough 150 can both enlarge the contact area of solvent and adhesion glue 130, the easier reduction of clinging power of feasible adhesion glue 130.
Solvent inlet hole 140 should describedly be decided according to actual needs with the quantity of solvent conduction trough 150.As shown in Figure 2, when the fabricator selected segmentation that solvent conduction trough 150 is set, the quantity of solvent inlet hole 140 can be a plurality of, made every section solvent conduction trough 150 can both be communicated at least one solvent inlet hole 140.In use, the user can splash into proper amount of solvent at each solvent inlet hole 140, makes solvent flow in every section solvent conduction trough 150, reduces the clinging power of adhesion glue 130 by this.In addition, as shown in figure 10, when the fabricator selected single solvent conduction trough 150 is set, the quantity of solvent inlet hole 140 can be single.In use, the user is as long as splash into solvent in single solvent inlet hole 140, and solvent just can flow by solvent conduction trough 150 and reduce the clinging power of the glue 130 of adhering on a large scale.
Should be appreciated that the solvent inlet hole 140 shown in Fig. 2,10 is an example only with the quantitative relation of solvent conduction trough 150, is not in order to restriction the present invention.In one or more embodiment of the present invention, even if the fabricator selects single solvent conduction trough 150 is set, the quantity of solvent inlet hole 140 also can be a plurality of.Therefore, the persond having ordinary knowledge in the technical field of the present invention should look actual needs, the quantity of elasticity selective solvent inlet hole 140 and solvent conduction trough 150.
Get back to Fig. 2.In the present embodiment, the fabricator can be chosen in regional area solvent storage groove 160 is set, and further reduces the clinging power of regional area adhesion glue 130 by this.Fig. 5 illustrates along the sectional view of Fig. 2 middle conductor 5-5.As shown in the figure, above-mentioned solvent storage groove 160 also adjoins the intersection setting of framework 120 and adhesion glue 130, and is communicated with solvent conduction trough 150.In use, solvent will be circulated to solvent storage groove 160 from solvent conduction trough 150 and store, to reduce the clinging power of solvent storage groove 160 adhesion glue 130 on every side.
In the present embodiment, the capacity of solvent storage groove 160 unit lengths is than solvent conduction trough 150 height.In use, therefore the solvent that solvent storage groove 160 unit lengths can store can further reduce the clinging power of regional area adhesion glue 130 than solvent conduction trough more than 150.Should be appreciated that though Fig. 2,5 the width and the degree of depth with solvent storage groove 160 all illustrate to wide and dark than solvent conduction trough 150, this does not limit the present invention.In one or more embodiment of the present invention, solvent storage groove 160 only width is wide than solvent conduction trough 150, and also only the degree of depth is dark than solvent conduction trough 150, as long as the capacity of solvent storage groove 160 unit lengths is high than solvent conduction trough 150.
Similarly, solvent storage groove 160 can be opened in (as shown in Figure 5) in the framework 120.Be opened in the embodiment of framework 120 at solvent storage groove 160, the fabricator can select the mode with injection molding or other cast form, forms framework 120, solvent inlet hole 140, solvent conduction trough 150 and solvent storage groove 160 in the lump.In addition, if processing procedure allows, the fabricator also can select to form earlier framework 120, and then in the mode of cut, solvent inlet hole 140, solvent conduction trough 150 is formed in the framework 120 with solvent storage groove 160.
In addition, as long as the material of adhesion glue 130 suitable (for example: adhesion glue 130 is double faced adhesive tape), solvent storage groove 160 also can be opened in the adhesion glue 130 (as shown in Figure 6).Be opened in the embodiment (as shown in Figure 6) of adhesion glue 130 at solvent storage groove 160, solvent storage groove 160 has second depth D 2 along the thickness direction of described adhesion glue, described second depth D 2 can be the thickness T G of adhesion glue 130, be that solvent accumulator tank 160 can run through adhesion glue 130 along the thickness direction of adhesion glue 130, make that the solvent in the solvent storage groove 160 not only can be in the intersection effect of adhesion glue 130 with framework 120, can also reduce the clinging power of adhesion glue 130 by this more up hill and dale in of the intersection effect of adhesion glue 130 with protection glass 110.
Should be appreciated that though Fig. 6 illustrates solvent storage groove 160 for the thickness direction along adhesion glue 130 runs through adhesion glue 130, this does not limit the present invention.In one or more embodiment of the present invention, second depth D 2 that solvent storage groove 160 has also can be less than the thickness T G of adhesion glue 130, be that solvent accumulator tank 160 does not run through adhesion glue 130, as long as solvent can be in solvent storage groove 160, the clinging power that reduces solvent storage groove 160 adhesion glue 130 on every side gets final product.
In summary, no matter solvent storage groove 160 is opened in framework 120, or adhesion glue 130, solvent storage groove 160 can both further reduce the clinging power of regional area adhesion glue 130, makes that split-frame 120 and protection glass 110 are more easy.
Solvent storage groove 160 can be situated in the regional area that any needs further reduce adhesion glue 130 clinging powers.Shown in Fig. 2,10; because the user can set about from corner earlier when split-frame 120 and protection glass 110 usually; therefore in these embodiments; solvent storage groove 160 all can be positioned at the corner of framework 120 or adhesion glue 130; further to reduce adhesion glue 130 clinging powers, allow detached job is easier to carry out.
In a plurality of embodiment of the present invention, under all identical situation of other condition, the average only needs of embodiment that offer solvent conduction trough 150 at adhesion glue 130 were disassembled 1 in 1 minute, and the embodiment that does not offer solvent conduction trough 150 then on average needed 4 minutes can disassemble 1.In addition, offer at adhesion glue 130 that the embodiment of solvent conduction trough 150 is average only to need 30 seconds just can finish 1 cull cleaning operation, the embodiment that does not offer solvent conduction trough 150 then on average needs can finish in 30 seconds in 2 minutes 1 cull cleaning operation.
Adopt the present invention can be, conveniently disassemble framework and protection glass avoiding the breakage of protection glass, and can reduce the difficulty on the cleaning by in the solvent inlet hole, splashing into solvent with dissolving adhesion glue.
Above, describe the specific embodiment of the present invention with reference to the accompanying drawings.But those skilled in the art can understand, and under situation without departing from the spirit and scope of the present invention, can also do various changes and replacement to the specific embodiment of the present invention.These changes and replacement all drop in claims restricted portion of the present invention.

Claims (10)

1. a display device is characterized in that, comprises:
One protection glass;
One framework;
One adhesion glue is arranged between described protection glass and the described framework;
At least one solvent inlet hole is opened in described framework; And
At least one solvent conduction trough adjoins the intersection setting of described framework and described adhesion glue, and is communicated with described solvent inlet hole, and wherein said solvent conduction trough roughly extends along the length direction of described framework.
2. display device as claimed in claim 1 is characterized in that, described solvent conduction trough is opened in the described framework.
3. display device as claimed in claim 1 is characterized in that, described solvent conduction trough is opened in the described adhesion glue.
4. display device as claimed in claim 3 is characterized in that, described solvent conduction trough has first degree of depth along the thickness direction of described adhesion glue.
5. display device as claimed in claim 1 is characterized in that, more comprises: at least one solvent storage groove adjoins the intersection setting of described framework and described adhesion glue, and is communicated with described solvent conduction trough.
6. display device as claimed in claim 5 is characterized in that, described solvent storage groove is opened in the described framework.
7. display device as claimed in claim 6 is characterized in that, described solvent storage groove is positioned at a corner of described framework.
8. display device as claimed in claim 5 is characterized in that, described solvent storage groove is opened in the described adhesion glue.
9. display device as claimed in claim 8 is characterized in that, described solvent storage groove is positioned at a corner of described adhesion glue.
10. display device as claimed in claim 8 is characterized in that, described solvent storage groove has second degree of depth along the thickness direction of described adhesion glue.
CN201110263499.1A 2011-09-01 2011-09-01 A kind of display device Expired - Fee Related CN102298875B (en)

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CN102298875A true CN102298875A (en) 2011-12-28
CN102298875B CN102298875B (en) 2015-08-05

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105979029A (en) * 2016-04-27 2016-09-28 努比亚技术有限公司 Terminal

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1635427A (en) * 2003-12-31 2005-07-06 台湾微型影像股份有限公司 Frame of display panel and constructing method thereof
US20070164672A1 (en) * 2004-06-11 2007-07-19 Tetsuji Omura Display panel manufacturing method and display panel
CN101078840A (en) * 2006-05-24 2007-11-28 统宝光电股份有限公司 Image displaying system having a sealing structure
CN101060016B (en) * 2007-05-17 2010-06-02 友达光电股份有限公司 Display device, panel frame and its manufacture method
CN102013213A (en) * 2010-10-08 2011-04-13 友达光电(苏州)有限公司 Protective plate and electronic device applying same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1635427A (en) * 2003-12-31 2005-07-06 台湾微型影像股份有限公司 Frame of display panel and constructing method thereof
US20070164672A1 (en) * 2004-06-11 2007-07-19 Tetsuji Omura Display panel manufacturing method and display panel
CN101078840A (en) * 2006-05-24 2007-11-28 统宝光电股份有限公司 Image displaying system having a sealing structure
CN101060016B (en) * 2007-05-17 2010-06-02 友达光电股份有限公司 Display device, panel frame and its manufacture method
CN102013213A (en) * 2010-10-08 2011-04-13 友达光电(苏州)有限公司 Protective plate and electronic device applying same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105979029A (en) * 2016-04-27 2016-09-28 努比亚技术有限公司 Terminal

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Granted publication date: 20150805

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