CN109485263A - Panel thinning apparatus and its fixed structure - Google Patents
Panel thinning apparatus and its fixed structure Download PDFInfo
- Publication number
- CN109485263A CN109485263A CN201811217036.XA CN201811217036A CN109485263A CN 109485263 A CN109485263 A CN 109485263A CN 201811217036 A CN201811217036 A CN 201811217036A CN 109485263 A CN109485263 A CN 109485263A
- Authority
- CN
- China
- Prior art keywords
- fixed structure
- thinning apparatus
- panel
- panel thinning
- glass substrate
- 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.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching
Abstract
The present invention discloses a kind of panel thinning apparatus and its fixed structure.The fixed structure includes an extension；And an insertion section, it is connect with the extension, the insertion section has a groove.The groove includes a first side wall, a second sidewall and a bottom surface.The bottom surface is set between the first side wall and the second sidewall, and for the one side of glass substrate described in tight abutment, and the bottom surface is a flat surfaces.
Description
Technical field
The invention relates to a kind of panel thinning apparatus and its fixed structures, in particular to a kind of top-jet-type panel
Thinning apparatus and the fixed structure for vertically fixing a glass substrate.
Background technique
Display panel thin (slim) refers to through HF, H2SO4、HNO3Equal nitration mixture, glass substrate is subtracted by etching mode
It is thin, more frivolous display panel is obtained, to reduce mobile phone thickness, promotes visual effect.In the industry of panel thinning at present, top spray
Formula thinning mode is increasingly becoming mainstream by advantages such as its high yield, low costs.
As panel size becomes larger, during etching top spray, the elastic deformation due to caused by top spray pressure makes
It obtains panel and inserts to be displaced in basket (Cassette) in panel and become larger, easily cause glass to be stuck in insertion point, and then fragmentation occurs
Situation causes to seep acid, fragmentation, scrap entire panel must in addition, acid solution penetrates into liquid crystal display panel from fragmentation position.
As shown in Figure 1, being at present that glass substrate 3 is vertically stood on etching using a fixed structure to set in panel thinning apparatus
It is standby interior, then spray the thinning processing that etching solution carries out glass substrate 3.Since existing fixed structure is to utilize a v-shaped structure 1
Fixed glass substrate 3, the side of the glass substrate 3 and the contact point area of the v-shaped structure 1 are minimum, are easy because of stress
Effect squeezes and occurs damaged, and the tip angle of the v-shaped structure 1 is easy to flow into acid solution, so with institute
The side contact for stating glass substrate 3, occurs if any fragmentation, and acid solution will corrode the glass substrate 3 from this angle, even if in institute
State in the unbroken situation of glass substrate 3, this side part also relatively easy influenced by etching solution and generate panel defect.
Therefore, it is necessary to a kind of panel thinning apparatus and its fixed structure are provided, to solve the problems of prior art.
Summary of the invention
In view of this, the main purpose of the present invention is to provide a kind of fixed structure of panel thinning apparatus, can be used to by
One glass substrate or a liquid crystal display panel carry out thinning processing.The fixed structure of the panel thinning apparatus includes that can receive institute
A groove of glass substrate is stated, the groove has a flat bottom, can fit closely the side of the glass substrate completely
The contact area of the glass substrate Yu the groove is improved in face, and it is broken during carrying out thinning to reduce the glass substrate
Chance is damaged, while etching solution being stopped to corrode the side part of the glass substrate, in addition to it can improve existing thinning during
Fragmentation situation also reduces the chance of acid solution intrusion glass substrate (or liquid crystal display panel).
Another object of the present invention is to provide a kind of panel thinning apparatus, the fixed knot comprising above-mentioned panel thinning apparatus
Structure.
To reach foregoing purpose of the invention, one embodiment of the invention provides a kind of fixed structure of panel thinning apparatus,
To be fitted vertically a glass substrate, it is characterised in that: the fixed structure includes: an extension；And an insertion section, with
Extension connection, the insertion section have a groove: wherein the groove include a first side wall, a second sidewall and
One bottom surface, the bottom surface are set between the first side wall and the second sidewall, for glass substrate described in tight abutment
One side, and the bottom surface be a flat surfaces.
In one embodiment of this invention, the first side wall and the second sidewall are not parallel each other.
In one embodiment of this invention, the insertion section additionally comprises a through-hole, is set to the bottom surface and the extension
Between portion.
In one embodiment of this invention, the shape of the through-hole is triangle, circle, ellipse or rectangle.
In one embodiment of this invention, the length of the extension is less than or equal to the length of the insertion section.
In one embodiment of this invention, the depth of the groove is greater than or equal to the half of the length of the insertion section.
Another embodiment of the present invention provides a kind of panel thinning apparatus, it is characterised in that: the panel thinning apparatus packet
Fixed structure containing an etching solution spray head and at least one panel thinning apparatus as described in claim 1, the etching solution
Spray head is set to a top and the fixed structure of the panel thinning apparatus of the panel thinning apparatus, to vertically
A glass substrate is fixed in the lower section of the etching solution spray head.
For above content of the invention can be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate institute's accompanying drawings, makees
Detailed description are as follows:
Detailed description of the invention
Fig. 1 is the schematic diagram of the fixed structure of existing panel thinning apparatus.
Fig. 2 is the schematic diagram of the fixed structure of the panel thinning apparatus of one embodiment of the invention.
Fig. 3 is the schematic diagram of the fixed structure of the panel thinning apparatus of another embodiment of the present invention.
Fig. 4 is the schematic diagram of the fixed structure of the panel thinning apparatus of yet another embodiment of the invention.
Specific embodiment
The explanation of following embodiment is to can be used to the particular implementation of implementation to illustrate the present invention with reference to additional schema
Example.Furthermore the direction term that the present invention is previously mentioned, for example, above and below, top, bottom, front, rear, left and right, inside and outside, side, surrounding, in
Centre, it is horizontal, laterally, vertically, longitudinally, axial direction, radial direction, top layer or lowest level etc., be only the direction with reference to annexed drawings.Cause
This, the direction term used is to illustrate and understand the present invention, rather than to limit the present invention.
Referring to figure 2., it illustrates the schematic diagrames of the fixed structure of a panel thinning apparatus of one embodiment of the invention.Institute
The fixed structure for stating panel thinning apparatus is mainly used to be fitted vertically a glass substrate 30, and the glass substrate 30 can be one
The glass substrate that liquid crystal display panel is included, or an only simple glass substrate.The fixed structure includes an extension
20；An and insertion section 10.The insertion section 10 is connect with the extension 20.The insertion section 20 has a groove, is used to
Accommodate the one side of the glass substrate 30.The groove includes a first side wall 11, a second sidewall 12 and a bottom surface 13.
The bottom surface 13 is set between the first side wall 11 and the second sidewall 12, and the bottom surface 13 is a flat surfaces,
Can glass substrate 30 described in tight abutment the side.Therefore, the side of the glass substrate 30 can utilize appropriate pressure
Power is uprightly fixed by the fixed structure, subsequent from one etching solution of top spray to facilitate, and carries out thinning processing.
Preferably, the first side wall 11 and the second sidewall 12 are not parallel each other.The bottom surface 13 and described first
Angle between side wall 11 is greater than 90 degree, and the angle between the bottom surface 13 and the second sidewall 12 is also greater than 90 degree.In this way
Structure allow the etching solution to flow downward out from the second sidewall 12 without stagnating in the groove, and the etching
Liquid can easily pass through the first side wall 11 and be evenly distributed on the glass substrate 30.
As shown in Figs. 3-4, the insertion section can additionally comprise a through-hole 14, be set to the bottom surface 13 and the extension
Between portion 20, or also it may be disposed on the extension 20.The shape of the through-hole 14 can be triangle, circle, ellipse
Shape or rectangle.The shape of the through-hole 14 has no effect on the major function of the fixed structure of the panel thinning apparatus, but institute
The presence for stating through-hole 14, which may make, to be not blocked from the etching solution of top spray or remains on the fixed structure, favorably
In the cleaning of the fixed structure.
An embodiment according to the present invention, it is preferred that the length of the extension 20 is less than or equal to the insertion section 10
Length.The length of the insertion section 10 is determined according to the size of the glass substrate 30, the usual glass substrate
30 sizes are bigger, and the length of the insertion section 10 is also longer.In this embodiment, the depth of the groove is greater than or equal to described
The half of the length of insertion section, it is so without being limited thereto, in actual use, as long as firmly the glass substrate 30 can be stood on
In the panel thinning apparatus.
The fixed structure of panel thinning apparatus of the invention can be used in a kind of panel thinning apparatus, can be for example top spray
The panel thinning apparatus of formula.The panel thinning apparatus includes an etching solution spray head and at least one above-mentioned panel thinning apparatus
Fixed structure.Preferably, the etching solution spray head may be disposed at the panel thinning apparatus one top and the panel
The fixed structure of thinning apparatus, to be fitted vertically a glass substrate in the lower section of the etching solution spray head, this setting side
Formula is not different from panel thinning apparatus known in the art, therefore set-up mode in detail repeats no more.Therefore, the etching solution spray
The etching solution that head is sprayed can pour from the top of the glass substrate and carry out panel thinning processing.
The present invention is described by above-mentioned related embodiment, however above-described embodiment is only to implement example of the invention.
It must be noted that, it has been disclosed that embodiment be not limiting as the scope of the present invention.On the contrary, being contained in the spirit of claims
And range modification and impartial setting be included in the scope of the present invention.
Claims (7)
1. a kind of fixed structure of panel thinning apparatus, to be fitted vertically a glass substrate, it is characterised in that: the fixation
Structure includes:
One extension；And
One insertion section is connect with the extension, and the insertion section has a groove:
Wherein the groove includes a first side wall, a second sidewall and a bottom surface, and the bottom surface is set to first side
Between wall and the second sidewall, for the one side of glass substrate described in tight abutment, and the bottom surface is a flat surfaces.
2. the fixed structure of panel thinning apparatus as described in claim 1, it is characterised in that: the first side wall and described the
Two side walls are not parallel each other.
3. the fixed structure of panel thinning apparatus as described in claim 1, it is characterised in that: it is logical that the insertion section additionally comprises one
Hole is set between the bottom surface and the extension.
4. the fixed structure of panel thinning apparatus as described in claim 1, it is characterised in that: the shape of the through-hole is triangle
Shape, circle, ellipse or rectangle.
5. the fixed structure of panel thinning apparatus as described in claim 1, it is characterised in that: the length of the extension is less than
Or the length equal to the insertion section.
6. the fixed structure of panel thinning apparatus as described in claim 1, it is characterised in that: the depth of the groove be greater than or
Equal to the half of the length of the insertion section.
7. a kind of panel thinning apparatus, it is characterised in that: the panel thinning apparatus includes an etching solution spray head and at least one
The fixed structure of a panel thinning apparatus as described in claim 1, the etching solution spray head are set to the panel thinning and set
The fixed structure at standby a top and the panel thinning apparatus, to be fitted vertically a glass substrate in the etching
The lower section of liquid spray head.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811217036.XA CN109485263A (en) | 2018-10-18 | 2018-10-18 | Panel thinning apparatus and its fixed structure |
| PCT/CN2018/117611 WO2020077743A1 (en) | 2018-10-18 | 2018-11-27 | Panel thinning device and fixing structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811217036.XA CN109485263A (en) | 2018-10-18 | 2018-10-18 | Panel thinning apparatus and its fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109485263A true CN109485263A (en) | 2019-03-19 |
Family
ID=65691947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811217036.XA Pending CN109485263A (en) | 2018-10-18 | 2018-10-18 | Panel thinning apparatus and its fixed structure |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109485263A (en) |
| WO (1) | WO2020077743A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101630635A (en) * | 2009-08-25 | 2010-01-20 | 满纳韩宏电子科技(南京)有限公司 | Glass substrate etching device |
| JP2013237579A (en) * | 2012-05-14 | 2013-11-28 | Asahi Glass Co Ltd | Apparatus for etching glass plate, glass plate holding jig and method for manufacturing glass plate |
| KR20160142905A (en) * | 2015-06-03 | 2016-12-14 | 노바테크 (주) | Jig for glass etching |
| CN207175777U (en) * | 2017-08-24 | 2018-04-03 | 东莞市龙博自动化设备有限公司 | A kind of Y type glass plate clamps of glass etching machine |
| CN207313436U (en) * | 2017-08-24 | 2018-05-04 | 东莞市龙博自动化设备有限公司 | A kind of glass plate clamp of glass etching machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101051603A (en) * | 2006-04-07 | 2007-10-10 | 悦城科技股份有限公司 | Method and device for panel etching process |
| KR100889949B1 (en) * | 2008-04-10 | 2009-03-20 | 주식회사 엠엠테크 | Method for slimming glass and slimming system of the same |
| KR20140081052A (en) * | 2012-12-21 | 2014-07-01 | 삼성디스플레이 주식회사 | Jig for a glass substrate |
| CN205080332U (en) * | 2015-09-17 | 2016-03-09 | 成都工投电子科技有限公司 | Clamping of liquid crystal display panel rack |
| CN206515574U (en) * | 2017-02-22 | 2017-09-22 | 昆山龙腾光电有限公司 | One kind etching servicing unit |
-
2018
- 2018-10-18 CN CN201811217036.XA patent/CN109485263A/en active Pending
- 2018-11-27 WO PCT/CN2018/117611 patent/WO2020077743A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101630635A (en) * | 2009-08-25 | 2010-01-20 | 满纳韩宏电子科技(南京)有限公司 | Glass substrate etching device |
| JP2013237579A (en) * | 2012-05-14 | 2013-11-28 | Asahi Glass Co Ltd | Apparatus for etching glass plate, glass plate holding jig and method for manufacturing glass plate |
| KR20160142905A (en) * | 2015-06-03 | 2016-12-14 | 노바테크 (주) | Jig for glass etching |
| CN207175777U (en) * | 2017-08-24 | 2018-04-03 | 东莞市龙博自动化设备有限公司 | A kind of Y type glass plate clamps of glass etching machine |
| CN207313436U (en) * | 2017-08-24 | 2018-05-04 | 东莞市龙博自动化设备有限公司 | A kind of glass plate clamp of glass etching machine |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020077743A1 (en) | 2020-04-23 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190319 |