CN102115307A - Marking device equipped with chip pre-processing unit and marking-out method - Google Patents
Marking device equipped with chip pre-processing unit and marking-out method Download PDFInfo
- Publication number
- CN102115307A CN102115307A CN2010191850233A CN201019185023A CN102115307A CN 102115307 A CN102115307 A CN 102115307A CN 2010191850233 A CN2010191850233 A CN 2010191850233A CN 201019185023 A CN201019185023 A CN 201019185023A CN 102115307 A CN102115307 A CN 102115307A
- Authority
- CN
- China
- Prior art keywords
- smear metal
- face glass
- nozzle
- chalker
- pretreating agent
- 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
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
- C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
- C03B33/033—Apparatus for opening score lines in glass sheets
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/10—Glass-cutting tools, e.g. scoring tools
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Abstract
The invention provides a marking device equipped with a chip pre-processing unit and a marking-out method.The marking device comprises a marking head, a wheel seat rotatably arranged inside the marking head, a scribing wheel rotatably connected with the lower end of the wheel seat to form a marking on the surface of a glass panel and a chip pre-processing unit arranged on the front surface of the scribing wheel for supplying a chip pretreatment agent.According to the marking-out method, the chip pretreatment agent is applied to the surface of the glass panel at the front side of the scribing wheel.According to the invention, even if the generated chips are pasted on the glass panel during the marking-out operation, the chips can be completely removed from the glass panel in the subsequent cleaning process, thereby greatly reducing the reject rate of glass panels.
Description
The cross reference of related application
The application requires the right of priority of the korean patent application No.10-2010-0000104 of submission on January 4th, 2010, and the disclosure of this korean patent application is incorporated this paper into through reference in its entirety.
Technical field
The present invention relates to comprise the chalker and the scribble method of smear metal pretreatment unit, more particularly, relate to chalker and scribble method, chalker comprises the smear metal pretreatment unit, and prevent from the to rule smear metal of scattering in the operation of this smear metal pretreatment unit pastes the surface of face glass and do not cause waste product from the surface removal of face glass.
Background technology
Usually, being used as the LCD (liquid-crystal display) of panel or LED (photodiode), organic EL (electroluminescent) panel, inorganic EL panel, transparent projection substrate, reflective projection substrate etc. in flat-panel monitor is by the female face glass of fragility (also claim " mother substrate ", hereinafter be referred to as " face glass ") being cut into fixed size and obtaining.
Utilization forms line such as the diamond cutter of hardness ratio glass surface plate hight on the surface of face glass, and along the line running crack, and face glass is cut into fritter.
Usually, line forms on the surface of face glass by rotatable cutting unit (below be referred to as " tracing wheel "), and tiny smear metal can distribution in the process that forms line.
The smear metal of some distributions pastes around the lip-deep line of face glass, for example, owing to the static between smear metal and the face glass or because the good surfaceness of face glass, even and if through subsequent handling, it is matting, also often can not remove, but paste face glass from face glass.The purging method that is used for face glass comprises water cutter purging method, aluminium brush purging method, band purging method (belt cleaning method) and the high-pressure air jet cleaning method that utilizes water, even and if after this matting, the smear metal that pastes face glass is also seldom removed.
If after matting, smear metal is pasted also and is remained on the surface of face glass, and so this face glass is at subsequent technique, just promptly pastes in the technology of polarizer membrane by naked eyes or utilizes pick up camera to be confirmed to be waste product.
The face glass that Figure 1A to 1D represents to be pasted with the smear metal of distribution is confirmed as the successive processes of waste product.
At first, Figure 1A preoperative face glass 1 of representing to rule.
Actual generation smear metal C when secondly, Figure 1B schematically is illustrated in by tracing wheel execution line operation.
Moreover Fig. 1 C represents that the smear metal C that scatters pastes the surface of face glass 1.
At last, Fig. 1 D represents that polarizer membrane (pol) pastes face glass 1 and retained smear metal C simultaneously on face glass and produced waste product.
Therefore, the smear metal C that produces in the line operation pastes the surface of face glass usually, and waste material increases manufacturing cost.
Summary of the invention
The present invention is intended to solve the relevant the problems referred to above of prior art, and the purpose of this invention is to provide a kind of chalker and scribble method that comprises the smear metal pretreatment unit, the smear metal pretreatment unit makes the smear metal surface from face glass in follow-up cleaning that produces and paste the face glass surface in the line operation remove fully.
According to for reaching one aspect of the present invention of above-mentioned purpose, a kind of chalker is provided, comprising: scribe head; Be installed in wheel seat in the scribe head in rotating mode; And the bottom that joins wheel seat in rotating mode to is to form the tracing wheel of line on the surface of face glass, this chalker comprises: the smear metal pretreatment unit is used for supply smear metal pretreating agent on the surface portion that the direction that relatively moves along tracing wheel to face glass is positioned at the tracing wheel front side.
The smear metal pretreatment unit can comprise nozzle and pressure regulating unit, and pressure regulating unit is configured to regulate the pressure of smear metal pretreating agent, to pass through nozzle ejection smear metal pretreating agent.
Pressure regulating unit can be setter or the pressure controller that is arranged between nozzle and the smear metal pretreating agent source of supply.
Pressure regulating unit can be to be arranged between nozzle and the smear metal pretreating agent source of supply and setter and pressure controller between nozzle and the air supplies.
Nozzle can aim at imaginary line and the crossing point of face glass that forms by the rotation axis that extends wheel seat.
Nozzle can be arranged as the upper end of the periphery of aiming tracing wheel.
Nozzle can be installed as nozzle can be rotated around scribe head.
Can arrange four or more a plurality of nozzle around scribe head, and wherein at least four can be installed in respectively face glass with respect on the front side of face glass direction of feed and the rear side and along on the right side and left side perpendicular to the direction of direction of feed.
The smear metal pretreating agent can be liquid surfactant.
Scribe head and nozzle can move simultaneously along the direction perpendicular to the surface of face glass.
Nozzle scribe head relatively is provided with separately, to move separately relative to scribe head.
According to being the another aspect of the present invention of reaching above-mentioned purpose, a kind of scribble method is provided, wherein, in the time will utilizing chalker to form line, before forming, line on the surface portion of the face glass that will form line, sprays the smear metal pretreating agent earlier, and the smear metal pretreating agent is between the smear metal on face glass and the face glass, and wherein chalker comprises: scribe head; Wheel seat is installed in the scribe head in rotating mode; And tracing wheel, join the bottom of wheel seat in rotating mode, on the surface of face glass, to form line.
In the case, the coating width of smear metal pretreating agent can be regulated by the spraying pressure of regulating the smear metal pretreating agent.
The smear metal pretreating agent can be ejected into imaginary line and the crossing point of face glass that forms by the rotation axis that extends wheel seat.
According to the present invention, between face glass and the smear metal that produced, insert the smear metal pretreating agent by utilizing the smear metal pretreatment unit, the smear metal that produces in the line operation can be removed on the surface from face glass in follow-up cleaning fully, thereby reduces the scrap rate of product greatly.
Description of drawings
Describe its one exemplary embodiment in detail by the reference accompanying drawing, those of ordinary skills understand above and other objects of the present invention more than you know, feature and advantage, in the accompanying drawing:
Figure 1A to 1D pastes the view that face glass causes the process of waste product for being illustrated in turn in the tradition line technology because of smear metal;
Fig. 2 A and 2B are for representing according to the present invention the view of the injection of smear metal pretreating agent before smear metal produces;
Fig. 3 comprises the stereographic map of the chalker of smear metal pretreatment unit according to an embodiment of the invention for expression;
Fig. 4 is the side-view of Fig. 3;
Fig. 5 is the view of the example of the pressure regulating unit that comprises nozzle of presentation graphs 3;
Fig. 6 is the view of another example of the pressure regulating unit that comprises nozzle of presentation graphs 3;
Fig. 7 is the side-view of the example of nozzle placement structure in the presentation graphs 3;
Fig. 8 is the stereographic map of the expression chalker that comprises the smear metal pretreatment unit according to another embodiment of the invention; And
Fig. 9 is the stereographic map of the expression chalker that comprises the smear metal pretreatment unit according to still a further embodiment.
Embodiment
Following with reference to Fig. 2 to 9 detailed description one exemplary embodiment of the present invention.
Shown in Fig. 2 A and 2B, chalker S according to the present invention comprises vertically (Z-direction) mobile scribe head 6, be installed in the scribe head 6 and can be around wheel seat 29 that Z-direction is rotated, be installed in the wheel seat 29 and can and be positioned at supply on the part of tracing wheel 2 front sides to the direction that relatively moves along tracing wheel of face glass 1 and spray the smear metal pretreatment unit 10 of smear metal pretreating agent around tracing wheel 2 that horizontal direction is rotated.
Be not meant the front side of the absolute direction of tracing wheel 2 along the relatively move front side of tracing wheel 2 of direction of tracing wheel, and be meant the front side of the relative direction of tracing wheel 2 relative face glasss 1.That is, stop and tracing wheel 2 is direct when mobile, be meant the front side of the travel direction of tracing wheel 2, and stop and face glass 1 when moving, be meant the rear side of face glass 1 travel direction at tracing wheel 2 at face glass 1.
In addition, vertical direction refers to the direction perpendicular to the surface of face glass 1, and horizontal direction refers to be parallel to the direction on the surface of face glass 1.
If before the line operation, smear metal pretreating agent CPT is coated on the surface portion of the face glass that will form line, then, paste face glass 1 so prevent smear metal because the smear metal that produces in the line operation is to drop on the face glass 1 under the situation between face glass 1 and the smear metal at smear metal pretreating agent CPT.
Particularly, if tensio-active agent or by with tensio-active agent and the solution that forms such as the solvent of water as smear metal pretreating agent CPT, its mode that just can be coated in equably on the face glass 1 with smear metal pretreating agent CPT by the surface tension that reduces smear metal pretreating agent CPT prevents the formation of drop so, thereby guarantees to prevent that smear metal C from directly pasting the surface of face glass 1.The available tensio-active agent comprises suds and synthetic detergent.
Except tensio-active agent, can adopt any liquid that can evenly apply by reducing surface tension.But, need avoid using the component of the surface breakdown that causes face glass 1.
To describe the example of the chalker S that smear metal pretreatment unit 10 wherein is installed below in detail.Before describing chalker S in detail, should be noted that tracing wheel 2, wheel seat 29 and scribe head 6 are necessary element in the present invention, but they cooperatively interact and can determine in every way with cooperating of other element.
By Fig. 3 and 4 as seen, chalker S according to the present invention comprises pedestal 3 with guide rail 8, is slidably mounted in first slide block 9 on the guide rail 8, is fixed to first slide block 9 and along the guide rail 8 of pedestal 3 vertically (Z-direction) moving member 4 that moves up and down and the scribe head 6 that is fixed to moving member 4 and can moves up and down along Z-direction with moving member 4.Wheel seat 29 and tracing wheel 2 are installed in the bottom of scribe head 6.
The guide rail 8 and first slide block 9 constitute the first linear mobile guidance device, move relative to the vertical of pedestal 3 with guiding moving member 4, and promptly Z-direction moves.
Can be slidably mounted in the pedestal 3 along the scribe head 6 that Z-direction moves up and down with moving member.Second slide block 7 is arranged on the guide rail 8 slidably.Scribe head 6 is fixed to second slide block 7.The guide rail 8 and second slide block 7 constitute the second linear mobile guidance device, and guiding scribe head 6 is relative to the moving along the Z axle of pedestal 3.
Push away cylinder 41 and be installed in the moving member 4, the connecting rod that pushes away cylinder 41 extends along Z-direction.Scribe head 6 is connected to the end of the connecting rod that pushes away cylinder 41.
In the line operation by said apparatus, feed screw axle 14 at first rotates by the motivating force of Z spindle motor 13, and first slide block 9 moves down when feed screw axle 14 rotates, and tracing wheel 2 is contacted with face glass.When tracing wheel 2 contacts with face glass 1, detect the current magnitude variation of the Z spindle motor 13 of flowing through, the driving of Z spindle motor 13 is stopped.
After this, push away cylinder 41 operations, to exert pressure to face glass 1, this moment, tracing wheel 2 contacted with face glass 1.
Therefore, in the line operation, because of the external force of pressure generation and the repulsive force maintenance balance of face glass.
Simultaneously, smear metal pretreatment unit 10 is installed in the scribe head 6.
Smear metal pretreatment unit 10 comprises nozzle 11 and pressure regulating unit 12, and pressure regulating unit 12 is configured to regulate the pressure of smear metal pretreating agent before the smear metal pretreating agent sprays by nozzle 11.Nozzle 11 and pressure regulating unit 12 or only nozzle 11 can be installed in the scribe head 6.
As can be seen, pressure regulating unit 12 can comprise setter or the pressure controller 12a that is arranged between nozzle 11 and the smear metal pretreating agent source of supply 21 in Fig. 5.The nozzle here is the sealed-in nozzles type, and wherein, the smear metal pretreating agent directly is fed to nozzle 11 from smear metal pretreating agent source of supply 21 because of pressure difference.
As can be seen, pressure regulating unit 12 can comprise and is arranged between nozzle 11 and the smear metal pretreating agent source of supply 21 and setter 12b and pressure controller 12c between nozzle 11 and the air supplies 22 in Fig. 6.The nozzle here is a spray nozzle type, and is wherein similar with general spray gun, and smear metal pretreating agent reason is supplied from smear metal pretreating agent source of supply 21 by the low pressure of air formation.
But injection or spray method are not limited to illustrated example, but can adopt various known methods.
As can be seen, nozzle 11 preferably aims at the point that intersects by the imaginary line of the rotation axis 29a formation of extending wheel seat 29 and panel 1 in Fig. 7.This structure is utilized the constitutional features of tracing wheel 2 and wheel seat 29, makes nozzle 11 spray the smear metal pretreating agent usually before the line operation of tracing wheel 2.
In Fig. 8 as can be seen, in additional embodiments of the present invention, be furnished with four nozzles 11 around the Z axle of tracing wheel 2, and can be respectively face glass 1 with respect to the front side of the direction of feed of face glass 1 and rear side on and along on the right side and left side perpendicular to the direction of direction of feed.Because in the line operation, scribe head 6 moves forward or backward along the direction of feed of face glass 1, at least four nozzles installing along mutually perpendicular direction perhaps move, so can spray the smear metal pretreating agent before tracing wheel 2 moves along direction perpendicular to direction of feed.This is by from realizing towards any nozzle ejection smear metal pretreating agent of the travel direction of tracing wheel 2.
As an alternative embodiment of the invention, nozzle 11 can be arranged as the top of aiming tracing wheel 2 peripheries.By this structure, the smear metal pretreating agent that is ejected into the top of tracing wheel 2 peripheries scatters to direction of feed by the centrifugal force of tracing wheel 2, makes the smear metal pretreating agent move preceding injection at tracing wheel 2.
As can be seen, as another embodiment of the present invention, nozzle 10 can be installed as around scribe head 6 and rotate in Fig. 9.By this structure, when the line direction of tracing wheel 2 changed, the injection direction of nozzle 10 can aim at along the position of the front of the tracing wheel 2 of direction of feed.For this purpose, the tumbler 6b that is driven by the motor (not shown) can be installed in the scribe head 6 by bearing 6a, and nozzle 11 can be installed among the tumbler 6b.Motor receives the signal of the angle of rotation of relevant wheel seat 29 from controller (not shown) independently, to adjust the angle of rotation of tumbler 6b, makes the front side of nozzle 11 aimings with respect to the tracing wheel 2 of the travel direction of tracing wheel 2.
Simultaneously, nozzle 11 preferably is connected to scribe head 6 or moving member 4, and nozzle 11 and scribe head 6 can be moved simultaneously along Z-direction.This structure guarantees that nozzle 11 remains on best height, the inconvenience that can avoid the independent operation because of nozzle 11 to cause.
Although do not illustrate, nozzle 11 can be installed as with scribe head 6 or moving member 4 and separate.In this case, the supporting member (not shown) of the smear metal pretreatment unit of similar scribe head supporting member (not shown) can be set, so that follow the mode moving nozzle 11 of scribe head 6 with nozzle 11.Yet, the structure of demanding installation cost of this situation and relative complex.
Carry out the line method of operating during below will being described in injection smear metal pretreating agent.
At first, in the time will utilizing chalker to form line, sprayed the smear metal pretreating agent before line forms, make the smear metal pretreating agent between the smear metal C on face glass 1 and the face glass 1, wherein chalker comprises: tracing wheel 2; Wheel seat 29, tracing wheel 2 joins wheel seat 29 to, so that can flatly rotate; And scribe head 6, wheel seat 29 is installed in the scribe head 6, so that (along Z-direction) rotates vertically.
In this case, can suitably regulate the coating width of smear metal pretreating agent by utilizing pressure regulating unit 12 to regulate the spraying pressure of smear metal pretreating agent.
The coating width of smear metal pretreating agent is preferably 1 to 3mm, but can depart from this scope and do not cause any problem.But, preferably comprise that with smear metal mode within it determines this width with all distributions.
If the smear metal pretreating agent between the surface of smear metal C and face glass 1, so just prevents that smear metal C from pasting face glass 1, in follow-up cleaning, to remove fully from face glass 1.
Those skilled in the art under the situation that does not break away from aim of the present invention or scope, can make various modification with clear to above-mentioned one exemplary embodiment of the present invention.Therefore, if these modification drop on appended claim and the scope that is equal in, the present invention just is intended to contain all these modification so.
Claims (14)
1. chalker comprises: scribe head, the bottom that is installed in the wheel seat in the scribe head and joins wheel seat in rotating mode in rotating mode are to form the tracing wheel of line on the surface of face glass, described chalker comprises:
The smear metal pretreatment unit is used for supply smear metal pretreating agent on the surface portion that the direction that relatively moves along tracing wheel to face glass is positioned at the tracing wheel front side.
2. chalker as claimed in claim 1, wherein, the smear metal pretreatment unit comprises nozzle and pressure regulating unit, pressure regulating unit is configured to regulate the pressure of smear metal pretreating agent, to pass through nozzle ejection smear metal pretreating agent.
3. chalker as claimed in claim 2, wherein, pressure regulating unit is setter or the pressure controller that is arranged between nozzle and the smear metal pretreating agent source of supply.
4. chalker as claimed in claim 2, wherein, pressure regulating unit is to be arranged between nozzle and the smear metal pretreating agent source of supply and setter and pressure controller between nozzle and the air supplies.
5. as each described chalker of claim 2 to 4, wherein, the nozzle aiming is by the imaginary line of the rotation axis formation of extension wheel seat and the point that face glass intersects.
6. as each described chalker of claim 2 to 4, wherein, nozzle placement is the upper end of the periphery of aiming tracing wheel.
7. as each described chalker of claim 2 to 4, wherein, nozzle is installed as nozzle can be rotated around scribe head.
8. as each described chalker of claim 2 to 4, wherein, arrange four or more a plurality of nozzle around scribe head, and at least four nozzles wherein be installed in respectively face glass with respect on the front side of the direction of feed of face glass and the rear side and along on the right side and left side perpendicular to the direction of direction of feed.
9. as each described chalker of claim 1 to 4, wherein, the smear metal pretreating agent is a liquid surfactant.
10. as each described chalker of claim 2 to 4, wherein, move simultaneously perpendicular to the direction on the surface of face glass on scribe head and nozzle edge.
11. as each described chalker of claim 2 to 4, wherein, the relative scribe head of nozzle is provided with separately, to move separately relative to scribe head.
12. scribble method, wherein, in the time will utilizing chalker to form line, before forming, line on the surface portion of the face glass that will form line, sprays the smear metal pretreating agent earlier, and the smear metal pretreating agent is between the smear metal on face glass and the face glass, and wherein chalker comprises: scribe head; Wheel seat is installed in the scribe head in rotating mode; And tracing wheel, join the bottom of wheel seat in rotating mode, on the surface of face glass, to form line.
13. scribble method as claimed in claim 12, wherein, the coating width of smear metal pretreating agent is regulated by the spraying pressure of regulating the smear metal pretreating agent.
14. as claim 12 or 13 described scribble methods, wherein, the smear metal pretreating agent is ejected into imaginary line and the crossing point of face glass that forms by the rotation axis that extends wheel seat.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020100000104A KR101089174B1 (en) | 2010-01-04 | 2010-01-04 | A scribing apparatus including chip pre-processing unit, and the scribing method |
| KR10-2010-0000104 | 2010-01-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102115307A true CN102115307A (en) | 2011-07-06 |
Family
ID=44214251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010191850233A Pending CN102115307A (en) | 2010-01-04 | 2010-02-08 | Marking device equipped with chip pre-processing unit and marking-out method |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101089174B1 (en) |
| CN (1) | CN102115307A (en) |
| TW (1) | TW201124351A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102887633A (en) * | 2011-07-22 | 2013-01-23 | 塔工程有限公司 | Scribing device equipped with scribing wheel damage detection device and scribing wheel damage detection method |
| CN102887634A (en) * | 2011-07-19 | 2013-01-23 | 塔工程有限公司 | Crossed roller guiding assembly and scribing device having crossed roller guiding member |
| CN102910811A (en) * | 2011-08-01 | 2013-02-06 | 塔工程有限公司 | Scribing device and method for maintaining the pressing pressure of scribing device |
| CN104909553A (en) * | 2014-03-14 | 2015-09-16 | 三星钻石工业股份有限公司 | Scribe head and scribe apparatus |
| CN105384328A (en) * | 2014-08-29 | 2016-03-09 | 株式会社太星技研 | A toughened glass cutting device adopting an abrasive blasting mode |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101386378B1 (en) * | 2012-03-09 | 2014-04-21 | 엘지디스플레이 주식회사 | Apparatus for cutting liquid crystal display panel and Method for cutting thereof |
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| JP2001293586A (en) | 2000-04-12 | 2001-10-23 | Takatori Corp | Method of cutting glass |
| JP2003146678A (en) | 2001-11-07 | 2003-05-21 | Nippon Electric Glass Co Ltd | Cutting method and cutting apparatus for brittle material |
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- 2010-01-04 KR KR1020100000104A patent/KR101089174B1/en active IP Right Grant
- 2010-02-08 CN CN2010191850233A patent/CN102115307A/en active Pending
- 2010-02-12 TW TW099104704A patent/TW201124351A/en unknown
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| CN1735490A (en) * | 2002-11-06 | 2006-02-15 | 三星钻石工业股份有限公司 | Scribe line forming device and scribe line forming method |
| KR20040046641A (en) * | 2002-11-28 | 2004-06-05 | 엘지.필립스 엘시디 주식회사 | cutting system and method for cutting LCD panel |
| CN101014391A (en) * | 2004-08-06 | 2007-08-08 | 弗利特（划线）有限公司 | Line marking apparatus |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102887634A (en) * | 2011-07-19 | 2013-01-23 | 塔工程有限公司 | Crossed roller guiding assembly and scribing device having crossed roller guiding member |
| CN102887634B (en) * | 2011-07-19 | 2015-06-24 | 塔工程有限公司 | Crossed roller guiding assembly and scribing device having crossed roller guiding member |
| CN102887633A (en) * | 2011-07-22 | 2013-01-23 | 塔工程有限公司 | Scribing device equipped with scribing wheel damage detection device and scribing wheel damage detection method |
| CN102887633B (en) * | 2011-07-22 | 2016-03-30 | 塔工程有限公司 | Chalker and the tracing wheel damage detecting method of tracing wheel damage detection apparatus are installed |
| CN102910811A (en) * | 2011-08-01 | 2013-02-06 | 塔工程有限公司 | Scribing device and method for maintaining the pressing pressure of scribing device |
| CN102910811B (en) * | 2011-08-01 | 2015-07-29 | 塔工程有限公司 | The method of chalker and maintenance chalker press pressure |
| CN104909553A (en) * | 2014-03-14 | 2015-09-16 | 三星钻石工业股份有限公司 | Scribe head and scribe apparatus |
| CN104909553B (en) * | 2014-03-14 | 2018-07-27 | 三星钻石工业股份有限公司 | Engraving head and scoring device |
| TWI641467B (en) * | 2014-03-14 | 2018-11-21 | 日商三星鑽石工業股份有限公司 | Scribing head and scribing device |
| CN105384328A (en) * | 2014-08-29 | 2016-03-09 | 株式会社太星技研 | A toughened glass cutting device adopting an abrasive blasting mode |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20110079977A (en) | 2011-07-12 |
| KR101089174B1 (en) | 2011-12-02 |
| TW201124351A (en) | 2011-07-16 |
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Application publication date: 20110706 |