CN206447777U - Glass thinning equipment - Google Patents
Glass thinning equipment Download PDFInfo
- Publication number
- CN206447777U CN206447777U CN201720127520.8U CN201720127520U CN206447777U CN 206447777 U CN206447777 U CN 206447777U CN 201720127520 U CN201720127520 U CN 201720127520U CN 206447777 U CN206447777 U CN 206447777U
- Authority
- CN
- China
- Prior art keywords
- glass
- acrylic board
- thinning
- stationary plane
- glue portion
- 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
- 239000011521 glass Substances 0.000 title claims abstract description 144
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 39
- 230000001458 anti-acid effect Effects 0.000 claims abstract description 16
- 238000005530 etching Methods 0.000 claims abstract description 15
- 238000012545 processing Methods 0.000 claims abstract description 14
- 239000003292 glue Substances 0.000 claims description 26
- 239000002390 adhesive tape Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 15
- 238000013467 fragmentation Methods 0.000 abstract description 6
- 238000006062 fragmentation reaction Methods 0.000 abstract description 6
- 238000004806 packaging method and process Methods 0.000 abstract description 6
- 239000002253 acid Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011946 reduction process Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000012295 chemical reaction liquid Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Surface Treatment Of Glass (AREA)
Abstract
The utility model provides a kind of glass thinning equipment, and it includes acrylic board and etching groove, wherein, the stationary plane of acrylic board is separably fixed with glass, and glass antiacid film surface towards acrylic board stationary plane；Etching groove is used to carry out thinning processing to the glass being fixed on acrylic board.The glass thinning equipment that the utility model is provided, it can not only improve the edge quality of glass, reduce fragmentation risk, but also can improve the thinning caliper uniformity of glass edge, thereby may be ensured that subsequent packaging procedures are smoothed out.
Description
Technical field
The utility model is related to display technology field, in particular it relates to a kind of glass thinning equipment.
Background technology
As mainstream market is got over to flat-panel monitor (Flat Panel Display, hereinafter referred to as FPD) lightening requirement
Come higher, the reduction process of glass has become the terminals such as FPD and shows that can product realize lightening important technical.
TSP applied to OLED (Organic Light-Emitting Diode, Organic Light Emitting Diode) display
(Touch Screen Panel, touch-screen) glass, when carrying out thinning technique to it, it is necessary to enter to the one side for having ITO circuits
Row protection, and another side carries out thinning.Fig. 1 is structural representation of the existing TSP glass before and after thinning.Referring to Fig. 1,
Before being thinned, antiacid film 2 is wherein simultaneously pasted with TSP glass 1, and two are fixed with the upper/lower terminal of TSP glass 1
Etching clamp 3, when TSP glass 1 is put into etching groove, to clamp TSP glass 1.When carrying out thinning technique, antiacid film
2 can protect one side of the TSP glass 1 with ITO circuits not by acid reaction corrosion, and the another side of TSP glass 1 is thin
Change.
In actual applications, there is problems with above-mentioned thinning technique：Due to carry out thinning technique during, TSP
It can be produced between glass 1 and etching clamp 3 at glass edge and contact and collide, this not only easilys lead to etch 7 pairs of angle
Shielding failure of the TSP glass 1 at the position that the two side edge is touched, so as to have impact on the edge quality of glass, is increased
TSP glass 1 is impacted the fragmentation risk caused by reaction solution；Moreover, the glass after being thinned is also possible to occur that sour point is oozed in many places, acid
Property stronger reaction liquid can ooze acid point certainly and penetrate into and etching glass, cause the thinning caliper uniformity of glass edge bad, from
And product quality can not meet the demand of subsequent packaging procedures.
Utility model content
The utility model is intended at least solve one of technical problem present in prior art, it is proposed that a kind of glass single-sided
Thining method and glass thinning equipment, it can not only improve the edge quality of glass, reduce fragmentation risk, but also can be with
The thinning caliper uniformity of glass edge is improved, thereby may be ensured that subsequent packaging procedures are smoothed out.
To realize that the purpose of this utility model provides a kind of glass thinning equipment, the glass includes face to be thinned and tool
There is the antiacid film surface of acidproof diaphragm, including：
Acrylic board, its stationary plane is separably fixed with the glass, and the antiacid film surface direction of the glass
The stationary plane of the acrylic board；
Etching groove, for carrying out thinning processing to the glass being fixed on the acrylic board.
It is preferred that, in addition to：
Patch easily is torn, it is arranged on the edge of the stationary plane of the acrylic board, and described easily tear patch and include
Glue portion and without glue portion, the two forms boundary line along the circumferential of the stationary plane, and it is described be located at without glue portion described have in glue portion
Side, the stationary plane for thering is glue portion to be pasted onto the acrylic board；
Double faced adhesive tape, for the antiacid film surface of the glass to be pasted together with described without glue portion.
It is preferred that, two surfaces of the positive and negative each other of the acrylic board are the stationary plane；Two fixations
Face is detachably fixed with two glass.
It is preferred that, the glass thinning equipment also includes glass flake, and the glass flake is by the material with the glass
Identical sample segment is formed；
The glass flake includes face to be thinned and the antiacid film surface with acidproof diaphragm, to enter to the glass
While row thinning is handled, the glass flake and the glass are together moved into the etching groove, with to the glass flake
Carry out thinning processing.
It is preferred that, the glass flake is the square small pieces that cross-sectional area is 20*20mm.
It is preferred that, the area of the acidproof diaphragm is more than the area of the glass flake.
The utility model has the advantages that：
The glass thinning equipment that the utility model is provided, it separably fixes glass, and the glass using acrylic board
Antiacid film surface move into etching groove together towards acrylic board, then and carry out thinning processing.Above-mentioned acrylic board can carried out
During thinning technique, protection is played a part of to glass edge, so as to can not only improve the edge quality of glass, fragmentation is reduced
Risk, but also the thinning caliper uniformity of glass edge can be improved, it thereby may be ensured that subsequent packaging procedures are smoothed out.
Brief description of the drawings
Fig. 1 is structural representation of the existing TSP glass before and after thinning；
The structure chart for the glass thinning equipment that Fig. 2 provides for the utility model embodiment；
Fig. 3 A are the enlarged drawing in I regions in Fig. 2；
Fig. 3 B are structure chart when glass is separated with acrylic board；And
Fig. 4 be the utility model embodiment in glass flake carry out thinning processing schematic diagram.
Embodiment
To make those skilled in the art more fully understand the technical solution of the utility model, come below in conjunction with the accompanying drawings to this
The glass thinning equipment that utility model is provided is described in detail.
Also referring to Fig. 2~Fig. 3 B, glass 12 includes face to be thinned (right lateral surface of glass 12 in Fig. 2) and had
The antiacid film surface (left-hand face of glass 12 in Fig. 2) of acidproof diaphragm 13.Acidproof diaphragm 13 is used on protective glass 12
ITO circuits.
Glass thinning equipment includes acrylic board 10 and etching groove (not shown).Wherein, the fixation of acrylic board 10
Face 101 is separably fixed with glass 12, and the glass 12 antiacid film surface towards acrylic board 10 stationary plane 101, i.e. glass
The surface with acidproof diaphragm 13 of glass 12 is towards stationary plane 101.Etching groove is used for the glass to being fixed on acrylic board
12 carry out thinning processing.During thinning processing is carried out, it is possible to use special fixture 15 grips the Asia of glass 12
Gram force plate 10.After glass 12 completes thinning processing, glass 12 is separated from acrylic board 10.
Glass 12 is separably fixed by using acrylic board 10, can be when carrying out thinning technique, to glass 12
Edge plays a part of protection, so as to can not only improve the edge quality of glass 12, reduces fragmentation risk, but also can
To improve the thinning caliper uniformity at the edge of glass 12, it thereby may be ensured that subsequent packaging procedures are smoothed out.
In the present embodiment, mode of the acrylic board 10 separably with the fixation of glass 12 is specially：Glass thinning equipment
Also include easily tearing patch 11 and double faced adhesive tape 14.Wherein, the edge that patch 11 is arranged on the stationary plane 101 of acrylic board 10 is easily torn
Place, and easily tear patch 11 and include glue portion 111 and without glue portion 112, the two forms boundary line 113 along the circumferential of stationary plane 101, and
It is located at the inner side for having glue portion 111 without glue portion 112, has glue portion 111 that there is viscosity, and be pasted onto the stationary plane 101 of acrylic board 10
On, and without glue portion 112 without viscosity.Certainly, the utility model is not limited thereto, in actual applications, is easily torn patch 11 and may be used also
Freely to design its position on acrylic board 10, and quantity, size and dimension as the case may be.
Double faced adhesive tape 14 is used for the antiacid film surface (having acidproof diaphragm 13 on the surface) by glass 12 with being glued without glue portion 112
Stick together, so as to realize the fixation of glass 12 and acrylic board 10.
Further, can be by that will have glue portion 111 and be separated without glue portion 112 along boundary line 113, by glass 12
Separated from acrylic board 10.In actual applications, manually can there will be glue portion 111 and without glue portion 112 along boundary line using cutter
113 are separated.Due to that, without viscosity, when glass 12 is separated from acrylic board 10, only need to will have glue portion 111 without glue portion 112
Torn with without glue portion 112 along boundary line 113, it is easy to operate, and acrylic board 10 and glass 12 will not be damaged.
In actual applications, the above-mentioned patch 11 and double faced adhesive tape 14 of easily tearing can use automatic laminating machine utilizing or manual work viscous
It is attached on acrylic board 10.Glass 12 can use the mode of contraposition applying machine or manual work to be fixed on acrylic board 10
On.
It is preferred that, glass thinning equipment also includes glass flake 17, and the glass flake 17 is by identical with the material of glass 12
Sample segment form, such as shown in figure 4, the square small pieces that it is 20*20mm that the glass flake 17, which is cross-sectional area,.Glass
Glass small pieces 17 include face to be thinned and the antiacid film surface with acidproof diaphragm 16, and the same of thinning processing is being carried out to glass 12
When, glass flake 17 and glass 12 are together moved into the etching groove, to carry out thinning processing to glass flake 17, that is,
Say, glass flake 17 and glass 12 carry out thinning processing simultaneously.For example, glass flake 17 may be mounted on special fixture 15.
In actual applications, the etch rate of glass 12 can also be detected, so as to obtain after glass 12 is thinned
Thickness, to determine if to reach target.If the thickness of direct measurement glass 12, once its miss the mark, it is necessary to it is right
The glass 12 is returned to work (rework), is then fixed in again on acrylic board 10, process efficiency is relatively low.Therefore, logical
The etch rate of detection glass flake 17 is crossed, the etch rate of glass 12 can be regarded as.Due to the material of glass flake 17
It is identical with glass 12, and glass flake 17 and glass 12 carry out thinning processing simultaneously, therefore, the etch rate of glass flake 17 with
Difference very little between the etch rate of glass 12, can meet technological requirement.
Table 1
Above-mentioned table 1 is the etch rate and actual etch rate (that is, the etching speed of actual product for detecting the glass flake
Rate) between difference tested.As shown in Table 1, the difference between the etch rate of glass flake and actual etch rate is small
In 0.05 μm/min；The thickness of glass flake and the difference in thickness of actual product are less than 6mm, and this is without departing from by thickness
In the case that 0.5mm glass is thinned to 0.2mm, 0.2 ± 0.015mm allowed band, so as to meet technological requirement.
It is preferred that, the area for the acidproof diaphragm 16 being attached on glass flake 17 is more than the area of glass flake 17, with
The edge of glass flake 17 is protected.
It is preferred that, two surfaces of the positive and negative each other of acrylic board 10 are stationary plane 101, and two stationary planes
101 detachably fix with two glass 12.So, reduction process can be carried out to two sheet glass simultaneously, so as to
Double production capacity.
, can be when carrying out thinning technique, to glass 12 by separably fixing glass 12 by acrylic board 10
Edge plays a part of protection, so as to can not only improve the edge quality of glass 12, reduces fragmentation risk, but also can
To improve the thinning caliper uniformity at the edge of glass 12, it thereby may be ensured that subsequent packaging procedures are smoothed out.
It is understood that embodiment of above be merely to illustrate that principle of the present utility model and use it is exemplary
Embodiment, but the utility model is not limited thereto.For those skilled in the art, this is not being departed from
In the case of the spirit and essence of utility model, various changes and modifications can be made therein, and these variations and modifications are also considered as this reality
With new protection domain.
Claims (6)
1. a kind of glass thinning equipment, the glass includes face to be thinned and the antiacid film surface with acidproof diaphragm, its feature
It is, including：
Acrylic board, its stationary plane is separably fixed with the glass, and the antiacid film surface direction of the glass is described
The stationary plane of acrylic board；
Etching groove, for carrying out thinning processing to the glass being fixed on the acrylic board.
2. glass thinning equipment according to claim 1, it is characterised in that also include：
Patch easily is torn, it is arranged on the edge of the stationary plane of the acrylic board, and described easily tearing patch includes glue portion
With without glue portion, the two forms boundary line along the circumferential of the stationary plane, and described is located at the inner side for having a glue portion, institute without glue portion
State the stationary plane that glue portion is pasted onto the acrylic board；
Double faced adhesive tape, for the antiacid film surface of the glass to be pasted together with described without glue portion.
3. glass thinning equipment according to claim 1 or 2, it is characterised in that the positive and negative each other of the acrylic board
Two surfaces be the stationary plane；Two stationary planes are detachably fixed with two glass.
4. glass thinning equipment according to claim 1, it is characterised in that it is small that the glass thinning equipment also includes glass
Piece, the glass flake is formed by the material identical sample segment with the glass；
The glass flake includes face to be thinned and the antiacid film surface with acidproof diaphragm, to thin to glass progress
While changing processing, the glass flake and the glass are together moved into the etching groove, to be carried out to the glass flake
Thinning is handled.
5. glass thinning equipment according to claim 4, it is characterised in that the glass flake is that cross-sectional area is 20*
20mm square small pieces.
6. glass thinning equipment according to claim 4, it is characterised in that the area of the acidproof diaphragm is more than described
The area of glass flake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720127520.8U CN206447777U (en) | 2017-02-13 | 2017-02-13 | Glass thinning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720127520.8U CN206447777U (en) | 2017-02-13 | 2017-02-13 | Glass thinning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206447777U true CN206447777U (en) | 2017-08-29 |
Family
ID=59666171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720127520.8U Expired - Fee Related CN206447777U (en) | 2017-02-13 | 2017-02-13 | Glass thinning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206447777U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106746705A (en) * | 2017-02-13 | 2017-05-31 | 京东方科技集团股份有限公司 | Glass single-sided thining method and glass thinning equipment |
| CN108153448A (en) * | 2017-12-26 | 2018-06-12 | 信利光电股份有限公司 | A kind of curved touch screen and preparation method thereof |
-
2017
- 2017-02-13 CN CN201720127520.8U patent/CN206447777U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106746705A (en) * | 2017-02-13 | 2017-05-31 | 京东方科技集团股份有限公司 | Glass single-sided thining method and glass thinning equipment |
| CN106746705B (en) * | 2017-02-13 | 2024-03-01 | 京东方科技集团股份有限公司 | Glass single-sided thinning method and glass thinning equipment |
| CN108153448A (en) * | 2017-12-26 | 2018-06-12 | 信利光电股份有限公司 | A kind of curved touch screen and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3712228A1 (en) | Display device and manufacturing method thereof | |
| US11251392B2 (en) | Display substrate and preparation method thereof, display device and preparation method thereof and display apparatus | |
| CN106746705A (en) | Glass single-sided thining method and glass thinning equipment | |
| CN206447777U (en) | Glass thinning equipment | |
| CN105419671A (en) | Adhesive tape, manufacturing method thereof and display device | |
| JP2011153169A (en) | Self-adhesive sheet | |
| CN108762583B (en) | Flexible curved surface panel cover film type touch screen and production method thereof | |
| WO2017127293A1 (en) | Adhesive tape assembly and bonding product | |
| US20160062524A1 (en) | Integration sheet, method for manufacturing the same and method for manufacturing a touch screen using the same | |
| CN103295937A (en) | Binding equipment and binding method of chip | |
| US20120070607A1 (en) | Impact-resistive display device | |
| US9823799B2 (en) | One glass solution touch panel and fabricating method thereof | |
| CN2932617Y (en) | Thin membrane stripping equipment | |
| CN207481371U (en) | A kind of location type TPU protective films | |
| KR102053897B1 (en) | Method for producing antistatic surface-protective film | |
| CN101189650B (en) | Cutter and device for cutting and peeling film | |
| CN107968132A (en) | The test method of Al-BSF and EVA adhesive film adhesion strength in a kind of photovoltaic module | |
| CN202491505U (en) | Pressing machine | |
| JP6414983B2 (en) | Surface protective film and optical component on which it is bonded | |
| KR20050104812A (en) | Method of manufacturing flat panel display device | |
| CN205344040U (en) | Paster platform | |
| CN103144071A (en) | Stripping method for ultra-thin glass | |
| US7992292B2 (en) | Method for manufacturing a touch panel | |
| TW201431698A (en) | Protective film structure and method of application thereof | |
| CN103587224A (en) | Polarizer stripping knife |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |