CN101959813A - Separation device and separation method of mother board for plane display panel - Google Patents
Separation device and separation method of mother board for plane display panel Download PDFInfo
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- CN101959813A CN101959813A CN2009801066978A CN200980106697A CN101959813A CN 101959813 A CN101959813 A CN 101959813A CN 2009801066978 A CN2009801066978 A CN 2009801066978A CN 200980106697 A CN200980106697 A CN 200980106697A CN 101959813 A CN101959813 A CN 101959813A
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- display body
- worktable
- panel
- plane display
- body panel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
- B28D5/0082—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material for supporting, holding, feeding, conveying or discharging work
- B28D5/0094—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material for supporting, holding, feeding, conveying or discharging work the supporting or holding device being of the vacuum type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0005—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by breaking, e.g. dicing
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- 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
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/07—Cutting armoured, multi-layered, coated or laminated, glass products
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133351—Manufacturing of individual cells out of a plurality of cells, e.g. by dicing
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- 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
A separation device of a mother board for a plane display panel consists of a plurality of tables for sucking and fixing one plane display panel, and a moving device for moving a part of the plurality of tables relatively to other tables in at least one axial direction on the major surface of the plane display panel. Scribe lines for dividing the plane display panel into panel pieces of product size are formed in the plane display panel. Unnecessary members between adjacent panel pieces can be cut off by moving the moving device in at least one axial direction under such a state as one plane display panel is fixed onto the plurality of tables. Consequently, unnecessary members between panel pieces can be cut off surely without producing a flaw in the panel piece.
Description
Technical field
The present invention relates to a kind of plane display body panel that is used for after the line (and fracture) and isolate the tripping device and the separation method of panel sheet with product size.
Background technology
Fig. 1 represents from comprising that liquid-crystal display cuts into the process of the panel sheet with product size with plane display body panel (mother substrate) of panel, PDP panel, LCOS panel etc.Shown in (A) of Fig. 1 and (B) vertical view and side-view, in the display body panel W of plane, by being arranged at the sealing member Z between the lower glass plate, will go up lower glass plate and be bonded with each other, and to the gap that is surrounded by sealing part Z, inject liquid crystal from inlet PI.Like this, on the display body panel W of plane, form six panel sheet w.In order to isolate six panel sheet w, on glass pane surface up and down, around panel sheet w, implement line by chalker from this plane display body panel W.
The situation that the position that (C) among Fig. 1 expression utilizes the fracture device to have rule breaks apart.Then, shown in (D), be transplanted on tripping device, finally obtain six panel sheet w by on its worktable, removing unwanted parts Q1～Q3.The protuberance U that is positioned at downside sheet glass (TFT substrate) is the position that becomes terminal, and this terminal is used to form the electrode that the circuit that contains TFT is used.The upside sheet glass is for containing CF (colour filter: CF substrate colour filter).
From Fig. 1 (D) as can be known, for the unwanted parts Q1 and the Q3 of edge part, can be by utilizing robot etc. to apply surging force and removing simply from the top.But, for the situation of the unwanted parts Q2 of hollow,, therefore can not be removed by same method because the terminal U of downside sheet glass (TFT substrate) is outstanding, it removes very trouble.
In addition, if make plane display body panel upset, even then the unwanted parts of hollow also can make things convenient for and remove simply.But, owing to be positioned at downside, therefore produced the problem of this CF substrate generation flaw as the CF substrate of display surface side, and, when being transplanted on subsequent processing, need make the panel upset, process number can increase.
In Japanese kokai publication hei 11-116260 communique, such tripping device is disclosed: will permeate the break bar of usefulness or the irradiation of laser etc. by height and be formed with female glass substrate at the liquid crystal panel of the darker crackle of the thickness direction of sheet glass (line), be positioned in to carry out vacuum suck one and remove on the material worktable (for example removing among Figure 15 the Z2 of material portion), utilize conveyance robot (turning robot 45) to isolate panel sheet along crackle with product size from the mother substrate of liquid crystal panel.In this tripping device, utilize the conveyance robot from rule the back mounting to remove on the material worktable Z2 mother substrate successively with the conveyance of a plurality of panel sheet to subsequent processing, at this moment, the panel sheet separates each other successively.But, in conveyance removing after all panel sheets residual on the material worktable a large amount of unwanted scrap stock are arranged, this just needs expects whole operations of fully removing on the worktable with fine glass cullet from removing with these scrap stock in the new mother substrate of each processing, thereby has hindered the raising of production efficiency greatly.
In addition, the fracture worktable will form according to female glass substrate of specific dimensions, therefore, sometimes if the size of female glass substrate changes, then requires to transform or newly establish the fracture worktable, is becoming obstacle aspect the production efficiency raising.
In addition, obtain at the products panel of each female glass substrate under the situations of number change, what need change conveyance robot etc. is provided with position or working routine, becomes obstacle aspect enhancing productivity.
Summary of the invention
The object of the present invention is to provide a kind of tripping device, it can easily be removed unwanted parts and can not make the panel sheet produce flaw.
In addition, the objective of the invention is to, obtain at the products panel of each sheet of planar display body panel under the situation of the dimension modifying of counting change or plane display body panel W, easily make the separation circuit high efficiency accordingly with described change.
The tripping device of plane of the present invention display body mother substrate is the tripping device that is used for isolating from plane display body panel each panel sheet, wherein, is formed with the line that is used to be separated into the described panel sheet with product size on the display body panel of described plane.This tripping device comprises: a plurality of worktable, and their attraction is also fixed a described plane display body panel; And running gear, its part that makes described a plurality of worktable relatively moves on axially on the interarea of described plane display body panel at least one with respect to other described worktable.Here, in that described plane display body panel is fixed under the state on described a plurality of worktable with one, by means of realize by described running gear described at least one moving on axially, the unwanted parts between the adjacent a plurality of described panel sheet can be cut off.
Preferably, described tripping device also has: leading axle, and it extends axially along one on the interarea of described plane display body panel; Supporting mass, it engages with described leading axle and at least a portion of described a plurality of worktable is supported to and can be respectively moves along the axis of described leading axle; And carrying device, it is along the described supporting mass of axis conveyance of described leading axle.
In described tripping device, preferably, at least a portion of described a plurality of worktable is made of worktable substrate and attraction stationary work-table respectively, described attraction stationary work-table is positioned in the described worktable substrate and attracts and fixing described plane display body panel, described running gear is made of at least one side of first device and second device, described first device makes the part of described a plurality of worktable substrates relatively move with respect to other described worktable substrates, and described second device makes the part of described a plurality of attraction stationary work-tables relatively move with respect to other described attraction stationary work-tables.Here, in that described plane display body panel attracts and is fixed under the state on described a plurality of attraction stationary work-table with one, described moving by means of being realized by described first device or second device can cut off the unwanted parts between the adjacent a plurality of described panel sheet.
In described tripping device, preferably, described tripping device also has: leading axle, and it extends axially along one on the interarea of described plane display body panel; Supporting mass, it engages with described leading axle and at least a portion of described a plurality of worktable substrates is supported to and can be respectively moves along the axis of described leading axle; And carrying device, it is along the described supporting mass of axis conveyance of described leading axle.
In described tripping device, preferably, at least a portion of described a plurality of worktable has the combining mechanism that adjacent worktable is mutually combined.
In described tripping device, preferably, described a plurality of worktable dispose two-dimensionally.
Separation method of the present invention is the separation method that is used for plane display body panel is separated into each panel sheet, wherein, is formed with the line that is used to be separated into the described panel sheet with product size on the display body panel of described plane.In this separation method, will be formed at described a plurality of panel sheets attractions of described plane display body panel and be fixed on a plurality of worktable; Then, a part that makes described a plurality of worktable relatively moves on axially on the interarea of described plane display body panel at least one with respect to other described worktable.Thus, the interval between a plurality of described panel sheet adjacent on this direction enlarges, thereby the unwanted parts between described a plurality of panel sheets are cut off.
In described separation method, preferably, the separation method of described plane display body mother substrate is obtained number according to the size of described plane display body panel and/or the panel of each Zhang Suoshu plane display body panel, makes the position of described a plurality of movable workbench to the panel sheet that can attract fixing described plane display body panel.
In described separation method, preferably, each panel sheet of described plane display body panel is made of TFT substrate and overlapping thereon CF substrate, makes described TFT substrate be positioned at downside and makes described CF substrate be positioned at upside ground and carry out detached job.
In the present invention, plane display body panel is being fixed under the state of worktable, make movable worktable with respect to fixed movable workbench, so that worktable each other away from, therefore, unwanted material between the panel sheet etc. automatically cuts off and owing to deadweight is fallen, therefore, only obtains the panel sheet with product size on each worktable.If this mode, then can become under the state that the CF substrate that shows side is positioned at upside (promptly can not make under the CF base plate strip situation defective) and carry out detached job making.
In the present invention, mother substrate for the plane display body panel that becomes isolating object, size in separation circuit (comprising the specification of demonstration from generation to generation) or the panel of each are obtained under the situation of number change, can make to change batch adjustment realization automatization and high speed.
Description of drawings
Fig. 1 is expression is separated into the process of the panel sheet with product size by plane display body panel a stereographic map.
Fig. 2 is the front view of the tripping device of first embodiment of the present invention.
Fig. 3 is the vertical view of the tripping device of first embodiment of the present invention.
Fig. 4 is the front view of tripping device of first embodiment of this aspect.
Fig. 5 is the stereographic map of the cut-out action in expression first embodiment of the present invention.
Fig. 6 is the tripping device of second embodiment of the present invention and the figure that goes up the plane display body panel of mounting thereof.
Fig. 7 is the front view of countertop unit of the tripping device of second embodiment of the present invention.
Fig. 8 is the tripping device of second embodiment of the present invention and the stereographic map of the plane display body panel of mounting on it.
Fig. 9 is the front view of the tripping device of second embodiment of the present invention.
Embodiment
With reference to the accompanying drawings embodiments of the present invention are described.In the accompanying drawings, be marked with the common label for same parts.
At first, the processing object to tripping device of the present invention describes.Comprising on the plane display body panel (mother substrate) of liquid-crystal display with panel, PDP panel and LCOS panel etc., be formed with a plurality of panel sheets with product size.Shown in (A) of Fig. 1 and (B) vertical view and side-view, in the display body panel W of plane, by being arranged at the sealing member Z between the lower glass plate, will go up lower glass plate and be bonded with each other, and to the gap that is surrounded by sealing part Z, inject liquid crystal from inlet PI.In the example of illustrated plane display body panel W, be formed with six panel sheet w.Panel sheet w has protuberance in this example.For six panel sheet w being separated, on glass pane surface up and down, around panel sheet w, utilize chalker to implement line from plane display body panel W.Here, in the cut-out operation of the mother substrate that plane display body panel is used, using vertical crack can be formed under the situation of line with wheeled point of a knife (hereinafter brief note be point of a knife) of hypertonicity of the degree of depth more than 80% of thickness of substrate, adopt to use the breaking step of breaking of the fracture device of having simplified, in addition, at the thickness of mother substrate is that in the past main flow is promptly under the situation of the thickness below 0.7～0.4 millimeter, even do not adopt breaking step of breaking, also can form the vertical crack of the dorsal part that arrives substrate by the crossed process that uses the hypertonicity point of a knife.Under these circumstances, be called " integral cutting (full body cut) ", no longer need be in the large-scale breaking step of breaking that is ruptured along line in mother substrate upset back.In addition, by irradiating laser can with the above-mentioned formation that similarly realizes the vertical crack of " integral cutting ".In the embodiment below, the mother substrate of using with the plane display body panel that has carried out above-mentioned integral cutting is that separate object describes.
[first embodiment]
Fig. 2 is the front view of the tripping device of first embodiment of the present invention.Each worktable is the double-layer structure that absorption stationary work-table T1, T2a, T2b, the T3 by worktable substrate T1 ', T2a ', T2b ', T3 ' and the upside of downside constitutes as (T1-T1 ') (T2a-T2a ') (T2b-T2b ') (T3-T3 ').Worktable substrate T1 ', T2a ', T2b ', T3 ' that the absorption stationary work-table T1 of upside, T2a, T2b, T3 are arranged to respectively with respect to downside move freely on the left and right directions (X-direction) in the drawings.In addition, on the absorption stationary work-table of these upsides, possesses the absorption fixation device that is used to attract fixed pan display body panel W.Absorption stationary work-table T1～T3 can make the worktable of the position that need adsorb adsorb action.
Be configured at three worktable shown in Figure 2 under the state of row, each worktable (T1-T1 '), (T3-T3 ') by vertically two supporting plate 11a, 11b supportings of configuration.Reservations at the supporting plate 11a of supporting worktable substrate T1 ' of both sides and T3 ' are fixed with air cylinder 21, and the cylinder axis 22 of air cylinder 21 constitutes " コ " font, and the other end of cylinder axis 22 combines with the lateral margin that adsorbs stationary work-table T1 and T3.By this mechanism, (arrow a direction) and right side (arrow b direction) moves slidably to make absorption stationary work-table T1 and T3 distinguish to the left by the driving of air cylinder 21.Absorption stationary work-table T2a and T2b combine by the bonded combining mechanism 30 that makes them and mutually combine or remove them.
Two leading axles 13 of horizontal direction are configured between two side plates 14, and the supporting plate 11 of supporting table substrate T1 ', T2a ', T2b ' and T3 ' and 11a are supported to and can move along leading axle 13 by two leading axles 13 of level.Supporting plate 11 and 11a are installed on leading axle 13 by axle bush 12, and are fixed by the stop pin P that is equipped on axle bush 12.Can also set conveyance lockout mechanism 19 respectively at the installation base portion, this conveyance lockout mechanism 19 can make each worktable move to the optional position and be locked in this position along leading axle 13.In this case, because conveyance lockout mechanism 19 has lockout mechanism, therefore can omit the stop pin P that is equipped on described axle bush 12.And, being fixed with base 23 in the lower end of side plate 14, these bases 23 can move with the vertical direction of this paper along guide rail 24.
In tripping device shown in Figure 3, the behind at the unit U1 that is made of three worktable with above structure disposes the unit U2 identical with it.Reservations at the side plate 14 of unit U2 are equipped with air cylinder 25, and the other end of the cylinder axis 26 of this air cylinder 25 combines with the side plate 14 of unit U1 side.(under the situation of only using unit U1, do not need air cylinder 25.) for example when unit U2 is semifixed and when making air cylinder 25 work, unit U1 moves to arrow c direction (Y direction) along guide rail 24.
Fig. 3 has represented that worktable is six a situation, and the front view of Fig. 4 when representing that worktable is four (two of paper depths side have been omitted diagram).In this case, two absorption stationary work-table T2a that constitute a worktable in Fig. 2 separate with T2b, and combine with absorption stationary work-table T1 and T3 respectively by combining mechanism 30.Therefore, move integratedly with absorption stationary work-table T2a when absorption stationary work-table T1 mobile, when absorption stationary work-table T3 mobile, T2b moves integratedly with the absorption stationary work-table in addition.
Separating action when using Fig. 5 that worktable is six describes.Here, obtain number according to the size of plane display body panel and/or the panel that each is opened, with the position of a plurality of movable workbench to the panel sheet that can attract fixed pan display body panel.In this example, hereinafter making the products panel of each sheet of planar display body panel W obtain number is altered to six from four and describes.In addition, not change of the size of plane display body panel W.
To worktable is described from the action that the arrangement of 4 worktable shown in Figure 4 is altered to the arrangement of Fig. 2 and six worktable shown in Figure 3.At first, conveyance lockout mechanism 19 to each supporting plate 11 of the worktable substrate T2a ' that supports bottom shown in Figure 4 and T2b ' drives, absorption stationary work-table T2a and T2b are moved along transverse axis 13, as shown in Figure 2, will adsorb stationary work-table T2a and T2b combines by combining mechanism 30.Then, drive air cylinder 25 shown in Figure 3, come interval between adjustment unit U1 and the unit U2 through cylinder axis 26.Thus, the position of each worktable is specified to each panel sheet w1～w6 is positioned on each worktable.Then, as Fig. 5 (a), on plane display body panel W (with reference to Fig. 1) mounting to six worktable after the line.And plane display body panel W is attracted to be fixed in each worktable.Under this state, plane display body panel W is made of the TFT substrate of downside and overlapping thereon CF substrate, is to have implemented the state after the line as shown in Figure 1.Line is formed at uper side surface and downside surface.
Then, by the driving of air cylinder 21 (Fig. 2), make the absorption stationary work-table T1 of the both sides among unit U1 and the U2 and T3 move the number millimeter to arrow a, arrow b direction (on the interarea of plane display body panel axially) respectively.Thus, the panel sheet w1 in the outside, w2, w5, w6 to respect to two panel sheet w3, w4 of central authorities away from direction move, therefore, the unwanted hollow material Q2 between the panel sheet cuts off from the panel sheet, and owing to deadweight is fallen.
Next, shown in Fig. 5 (b),, make unit U1 move the number millimeter to arrow c direction (another on the interarea of plane display body panel is axial) by the driving of air cylinder 25 (Fig. 3).Thus, panel sheet w2, w4, w6 to respect to panel sheet w1, w3, w5 away from direction move, therefore, this time the unwanted hollow material Q2 ' between the panel sheet cuts off from the panel sheet, and owing to deadweight is fallen.If such separate mode,, also can carry out detached job and can not make the CF substrate have flaw making under the state that is positioned at upside as the CF substrate that shows side even then the panel sheet has protuberance.
The cutting-out material Q1 of circumference cut off can with carried out in the past the samely, but its by above-mentioned action by being cut off naturally and fallen.Worktable is that the action under four the situation is also identical with above-mentioned action, has only stayed panel sheet w on each worktable.When the fixing action of the attraction in each worktable was disengaged, these panel sheets w was arrived warehouse etc. by other transporter etc. by conveyance.
Like this, obtain under the situation that number changed at the products panel of each sheet of planar display body panel W, the separation and combination of the absorption stationary work-table of X-axis and Y direction and move and need not to depend on manual operation and can realize automatization, therefore, the change of the position of each worktable can at a high speed and accurately be carried out.
In addition, so that the relative distance between the panel sheet increases, the panel sheet is separated by making movable workbench, and even the scrap stock between the panel sheet also can be removed.
In the present embodiment, in Fig. 3, unit U2 is fixed and unit U1 is moved to arrow c direction, unit U1 and unit U2 can opposite towards each other direction be moved but also can constitute.In addition, in the present embodiment, the number of worktable is six (are four by be combined into), but also can use having more a plurality of worktable or have in the system of more a plurality of unit number.
In the present embodiment, with the size that does not change plane display body panel W the products panel of each sheet of planar display body panel W being obtained number is illustrated from four examples that become six, but be apparent that very much, even the size as the generatrix plate at plane display body panel W has taken place under the situation of change, if similarly set the total length of unit U1, U2 and the movable range of c direction (Y direction) for can make each movable workbench and be arranged in the also definite device in suitable position size, just can easily tackle.
In the present embodiment, all worktable substrates all are movable, and still, it is fixed for example also can only making the worktable substrate T1 ' among unit U1 and the unit U2, is movable and make other worktable substrates.
In the present embodiment, the worktable substrate T2a ' among unit U1 and the unit U2 and T2b ' X-direction can in conjunction with separate, but also can be Y direction can in conjunction with separate.
Leading axle mechanism has two transverse axis 13 that all are provided with along the mode on a scarp with the position of observing all axis from axis direction, therefore, unwanted parts Q2 can be directed to skewed slot 15 and can not make it stay in transverse axis 13.In addition, be provided for the blow-off outlet of blow out air, can more accurately be directed to skewed slot 15 by upper position at transverse axis 13.
[second embodiment]
Use Fig. 6 second embodiment of the present invention to be described to Fig. 9.
In second embodiment, be with the difference of first embodiment, omitted the conveyance lockout mechanism 19 that each worktable is moved along transverse axis 13, and omitted and make absorption stationary work-table T1～T3 go up the air cylinder 21 that moves at worktable substrate T1 '～T3 ', and absorption stationary work-table T1～T3 and worktable substrate T1 '～T3 ' become one.Constitute in the first embodiment, in the size that has changed mother substrate or changed under the situation of size of panel sheet, the allocation position of each worktable automatically changes, and in second embodiment, the operating personnel must be by manually changing the position of each worktable, but simplification device significantly.
Shown in the stereographic map of Fig. 6, the tripping device of second embodiment for example is made of six worktable, and each worktable is positioned accordingly with each the panel sheet w that is positioned in the plane display body panel W on these worktable.In addition, Zhong Yang worktable is formed by two narrow worktable T2a, T2b zoariums of width.About each worktable, make mounting attract and remain on absorption stationary work-table T1～T3 on each worktable and above-mentioned worktable substrate T1 '～T3 ' (having omitted diagram) forms as one in the panel sheet of operating position.Absorption stationary work-table T1～T3 can make the worktable of the position that need adsorb attract action.
Fig. 7 is the observed front view of the direction of arrow from Fig. 6.In Fig. 7, represented a unit nearby, but unit behind also is same structure.Be provided with two axle bushes 12 from the supporting plate 11 of worktable T1 (also is the same for other worktable) towards the below, the leading axle 13 of two levels runs through this two axle bushes 12, and worktable T can be locked in position arbitrarily along transverse axis 13 by stop pin P.Leading axle 13 itself is fixed on the side plate 14 of both sides.Below worktable, be provided with the skewed slot 15 that is used to receive scrap stock such as above-mentioned shearing sheet.
Fig. 8 represents to obtain from plane display body panel W the situation of four panel sheet w.As shown in Figure 9, in this case, two narrow worktable T2a, T2b of width are cut apart, and with adjacent separately worktable T1, T3 zoarium.In addition, from the represented side plate 14 of left end as can be known, not only staggering at above-below direction in the position of two transverse axis 13, and also staggers each other at left and right directions.When mounting on each worktable and during by the mother substrate of integral cutting by crossed process, the scrap stock that come off easily of mother substrate periphery between each subtable owing to conduct oneself with dignity and drop in the skewed slot 15.
The present invention is illustrated by embodiment, but these do not limit the present invention.To those skilled in the art, can also realize that this is self-explantory by other embodiments and distortion.
Claims (9)
1. the tripping device of a plane display body mother substrate, it is used for isolating each panel sheet from plane display body panel, is formed with the line that is used to be separated into the described panel sheet with product size on the display body panel of described plane, it is characterized in that,
The tripping device of described plane display body mother substrate comprises:
A plurality of worktable, their attraction is also fixed a described plane display body panel; And
Running gear, its part that makes described a plurality of worktable relatively moves on axially on the interarea of described plane display body panel at least one with respect to other described worktable,
In that described plane display body panel is fixed under the state on described a plurality of worktable with one, by means of realize by described running gear described at least one moving on axially, the unwanted parts between the adjacent a plurality of described panel sheet can be cut off.
2. the tripping device of plane according to claim 1 display body mother substrate is characterized in that, the tripping device of described plane display body mother substrate also has:
Leading axle, it extends axially along one on the interarea of described plane display body panel;
Supporting mass, it engages with described leading axle, and at least a portion of described a plurality of worktable is supported to can be respectively moves along the axis of described leading axle; And
Carrying device, it is along the described supporting mass of axis conveyance of described leading axle.
3. the tripping device of plane according to claim 2 display body mother substrate is characterized in that,
At least a portion of described a plurality of worktable is made of worktable substrate and attraction stationary work-table respectively, and described attraction stationary work-table is positioned in the described worktable substrate and attracts and fixing described plane display body panel,
Described running gear is made of at least one side of first device and second device, described first device makes the part of described a plurality of worktable substrates relatively move with respect to other described worktable substrates, described second device makes the part of described a plurality of attraction stationary work-tables relatively move with respect to other described attraction stationary work-tables
In that described plane display body panel attracts to be fixed under the state on described a plurality of attraction stationary work-table with one, described moving by means of being realized by described first device or second device can cut off the unwanted parts between the adjacent a plurality of described panel sheet.
4. the tripping device of plane according to claim 3 display body mother substrate is characterized in that, the tripping device of described plane display body mother substrate also has:
Leading axle, it extends axially along one on the interarea of described plane display body panel;
Supporting mass, it engages with described leading axle, and at least a portion of described a plurality of worktable substrates is supported to can be respectively moves along the axis of described leading axle; And
Carrying device, it is along the described supporting mass of axis conveyance of described leading axle.
5. according to the tripping device of each the described plane display body mother substrate in the claim 1 to 4, it is characterized in that,
At least a portion of described a plurality of worktable has the combining mechanism that adjacent worktable is mutually combined.
6. according to the tripping device of each the described plane display body mother substrate in the claim 1 to 5, it is characterized in that,
Described a plurality of worktable disposes two-dimensionally.
7. the separation method of a plane display body mother substrate, it is used for plane display body panel is separated into each panel sheet, is formed with the line that is used to be separated into the described panel sheet with product size on the display body panel of described plane, it is characterized in that,
To be formed at described a plurality of panel sheets attractions of described plane display body panel and be fixed on a plurality of worktable;
Then, a part that makes described a plurality of worktable moves on axially on the interarea of described plane display body panel at least one with respect to other described worktable, so that the expansion of the interval between a plurality of described panel sheet adjacent on this direction, thereby the unwanted parts between described a plurality of panel sheets are cut off.
8. the separation method of plane according to claim 7 display body mother substrate is characterized in that,
The separation method of described plane display body mother substrate also has following operation: obtain number according to the size of described plane display body panel and/or the panel of each Zhang Suoshu plane display body panel, make the position of described a plurality of movable workbench to the panel sheet that can attract fixing described plane display body panel.
9. according to the separation method of claim 7 or 8 described plane display body mother substrates, it is characterized in that,
Each panel sheet of described plane display body panel is made of TFT substrate and overlapping thereon CF substrate,
Make described TFT substrate be positioned at downside and make described CF substrate be positioned at upside ground and carry out detached job.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008051245 | 2008-02-29 | ||
| JP2008-051245 | 2008-02-29 | ||
| PCT/JP2009/053725 WO2009107794A1 (en) | 2008-02-29 | 2009-02-27 | Separation device and separation method of mother board for plane display panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101959813A true CN101959813A (en) | 2011-01-26 |
| CN101959813B CN101959813B (en) | 2013-11-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009801066978A Expired - Fee Related CN101959813B (en) | 2008-02-29 | 2009-02-27 | Separation device and separation method of mother board for plane display panel |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP5178814B2 (en) |
| KR (1) | KR101171875B1 (en) |
| CN (1) | CN101959813B (en) |
| TW (1) | TWI419852B (en) |
| WO (1) | WO2009107794A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110789004A (en) * | 2019-11-20 | 2020-02-14 | 苏州科韵激光科技有限公司 | Cutting platform and cutting equipment |
| WO2020107821A1 (en) * | 2018-11-30 | 2020-06-04 | 武汉华星光电技术有限公司 | Panel cutting and splitting apparatus and method |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531829B (en) * | 2019-01-28 | 2021-06-15 | 林华勇 | Ceramic matrix lath splitter of stretching type LED filament lamp |
| CN109968283B (en) * | 2019-03-25 | 2024-04-02 | 林华勇 | Substrate strip splitter of stretching and jacking type LED filament lamp and splitting method thereof |
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| WO2003002471A1 (en) * | 2001-06-28 | 2003-01-09 | Mitsuboshi Diamond Industrial Co., Ltd | Device and method for breaking fragile material substrate |
| JP2003089538A (en) * | 2001-06-28 | 2003-03-28 | Mitsuboshi Diamond Industrial Co Ltd | Breaking device and breaking method for brittle material substrate |
| CN1765561A (en) * | 2004-10-08 | 2006-05-03 | 芝浦机械电子装置股份有限公司 | Brittle workpiece splitting system and brittle workpiece splitting method |
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| JP3792508B2 (en) * | 2000-12-19 | 2006-07-05 | 三星ダイヤモンド工業株式会社 | Method for dividing bonded brittle substrates |
| WO2002057192A1 (en) * | 2001-01-17 | 2002-07-25 | Mitsuboshi Diamond Industrial Co., Ltd. | Separator and separating system |
| CN1330596C (en) * | 2002-04-01 | 2007-08-08 | 三星钻石工业股份有限公司 | Parting method for fragile material substrate and parting device using the method |
| CN101596719B (en) * | 2002-11-22 | 2011-12-14 | 三星钻石工业股份有限公司 | Substrate-cutting system |
-
2009
- 2009-02-27 KR KR1020107017662A patent/KR101171875B1/en not_active IP Right Cessation
- 2009-02-27 WO PCT/JP2009/053725 patent/WO2009107794A1/en active Application Filing
- 2009-02-27 TW TW098106310A patent/TWI419852B/en not_active IP Right Cessation
- 2009-02-27 CN CN2009801066978A patent/CN101959813B/en not_active Expired - Fee Related
- 2009-02-27 JP JP2010500778A patent/JP5178814B2/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003002471A1 (en) * | 2001-06-28 | 2003-01-09 | Mitsuboshi Diamond Industrial Co., Ltd | Device and method for breaking fragile material substrate |
| JP2003089538A (en) * | 2001-06-28 | 2003-03-28 | Mitsuboshi Diamond Industrial Co Ltd | Breaking device and breaking method for brittle material substrate |
| TW559620B (en) * | 2001-06-28 | 2003-11-01 | Mitsuboshi Diamond Ind Co Ltd | Device and method for breaking fragile material substrate |
| CN1464866A (en) * | 2001-06-28 | 2003-12-31 | 三星钻石工业股份有限公司 | Device and method for breaking fragile material substrate |
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| WO2020107821A1 (en) * | 2018-11-30 | 2020-06-04 | 武汉华星光电技术有限公司 | Panel cutting and splitting apparatus and method |
| CN110789004A (en) * | 2019-11-20 | 2020-02-14 | 苏州科韵激光科技有限公司 | Cutting platform and cutting equipment |
| CN110789004B (en) * | 2019-11-20 | 2021-10-29 | 苏州科韵激光科技有限公司 | Self-adaptive accurate-positioning movable cutting platform and cutting equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101171875B1 (en) | 2012-08-07 |
| JP5178814B2 (en) | 2013-04-10 |
| WO2009107794A1 (en) | 2009-09-03 |
| CN101959813B (en) | 2013-11-20 |
| KR20100118981A (en) | 2010-11-08 |
| JPWO2009107794A1 (en) | 2011-07-07 |
| TWI419852B (en) | 2013-12-21 |
| TW200946469A (en) | 2009-11-16 |
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