CN101565270A - Method for carrying out steps scribing for combination substrate and control system thereof - Google Patents
Method for carrying out steps scribing for combination substrate and control system thereof Download PDFInfo
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- CN101565270A CN101565270A CNA2009101339816A CN200910133981A CN101565270A CN 101565270 A CN101565270 A CN 101565270A CN A2009101339816 A CNA2009101339816 A CN A2009101339816A CN 200910133981 A CN200910133981 A CN 200910133981A CN 101565270 A CN101565270 A CN 101565270A
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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
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Abstract
The present invention provides a method for carrying out steps scribing for combination substrate and a control system thereof, and the method for carrying out steps scribing for combination substrate and the control system thereof can primitively form scribing at the position where the combination substrate will become steps, thereby reducing the scribing working procedure. The method comprises: preparing the combination substrate with a plurality of panels so as to comprise a first waste material zone and the second waste material zone, leading an upper cutter roller and a lower cutter roller to respectively move to the first waste material zone and the second waste material zone of the combination substrate, primely carrying out scribing for the steps of the first waste material zone and the second waste material zone by using the upper cutter roller and the lower cutter roller, secondly carrying out secondly scribing for the non-steps of the first waste material zone and the second waste material zone by using the upper cutter roller and the lower cutter roller after primary scribing. Therefore reducing the number of the scribing working procedure and shortening the scribing time, and reducing the fabricating cost.
Description
The cross reference of related application
The application requires the rights and interests of the korean patent application No.10-2008-0036749 of submission on April 21st, 2008, and the disclosure of this korean patent application is all incorporated the application into way of reference thus.
Technical field
The present invention relates to carry out the method and the Controlling System thereof of step type line in conjunction with substrate, more specifically, the present invention relates to carrying out the method and the Controlling System thereof of step type line in conjunction with substrate, described method and Controlling System thereof can be by primitively shortening crossed process side by side forming line in conjunction with the upper surface of the stage portion of substrate and lower surface place.
Background technology
Usually, liquid-crystal display comprises: the panel of LCD with drive circuit unit; Be installed in panel of LCD below and to the back light unit of panel of LCD emission light; Be used to support the mold frame of back light unit and panel of LCD; And shell.
In addition, in order to increase the output of panel of LCD, on the big motherboard of area, form thin film transistor (TFT) array substrate, on another motherboard, form colored filter substrate, two motherboards are bonded to each other, then from go out the liquid-crystal display panel unit in conjunction with substrate cut.
Usually, the unitary operation of cutting liquid crystal display panel is to implement along the groove running crack then by forming groove in hardness on greater than the surface of the motherboard of glass.
Fig. 1 is the schematic sectional view of panel of LCD, and described panel of LCD is to combine with second motherboard with colored filter substrate by first motherboard that will have thin-film transistor array base-plate to form.
As shown in Figure 1, the panel of LCD unit forms and makes that a side of thin-film transistor array base-plate 1 is more outstanding further than colored filter substrate 2.This is because with on the colored filter substrate 2 eclipsed edges do not form gate pad part (not shown) and data pad part (not shown) at thin-film transistor array base-plate 1.
Therefore, being formed at colored filter substrate 2 on second motherboard 30 is to form on the thin-film transistor array base-plate 1 that is formed on first motherboard 20, makes an end of substrate 1 go out first garbage area 31 and form ledge structure from a distal process of substrate 2.
In addition, the panel of LCD unit that is spaced apart from each other by second garbage area 32 suitably is set to maximally utilise garbage area first motherboard 20 and second motherboard 30, although this can be according to model and difference.
After first motherboard 20 with thin-film transistor array base-plate 1 is bonded to second motherboard 30 with colored filter substrate 2, from wherein cutting out panel of LCD.That is to say, remove being formed on first garbage area 31 in the colored filter substrate 2 of second motherboard 30 and being used to separate unitary second garbage area 32 of panel of LCD.
The operation that aforesaid panel of LCD is cut is described hereinafter with reference to Fig. 2.
Fig. 2 is the synoptic diagram that illustrates the operation that panel of LCD is cut.As shown in Figure 2, what have a plurality of panel areas 111 is sent to line workshop section in conjunction with substrate 101 by delivery unit, being divided into independent panel of LCD unit along panel area 111 in conjunction with substrate 101.Here, the top panel district can be the array substrate with thin film transistor that forms by the array operation, and the lower panel district can be the colored filter substrate with colored filter that forms by the colored filter manufacturing procedure.Last array substrate and following colored filter substrate are bonded to each other and form single panel of LCD unit 110.
Be sent to line workshop section in conjunction with substrate 101 through scribing units 180 in conjunction with the front surface of substrate 101 and rear surface, forming first groove 151, thereby divide panel area 111 along first direction.Here, scribing unit 180 comprises that a pair of head (not shown) is being that X-direction forms first groove 151 by repeat first crossed process four times along first direction in conjunction with substrate 101 upper edge first directions.To in conjunction with substrate 101 after first direction carries out first crossed process, the head that is installed on the scribing unit 180 is activated forming second groove 152 in conjunction with the front surface of substrate 101 and rear surface along Y direction, thereby divides panel area 111 along second direction.Here, be that Y direction repeats second crossed process eight times to form second groove 152 in conjunction with substrate 101 upper edge second directions.
As mentioned above, scribing unit 180 comprises a pair of being installed in conjunction with the head of substrate 101 above and belows to form first groove 151 and second groove 152 respectively in conjunction with the front surface of substrate 101 and rear surface.Each head has the break bar that is formed greater than the material of glass by hardness.Finish after the crossed process of first direction and second direction, will be divided into panel of LCD unit 110 along groove 151 and 152 in conjunction with substrate 101 by the sliver operation.
As shown in Figure 3, no matter be first garbage area or second garbage area, implement crossed process and make a pair of head up and down form groove.
In crossed process, no matter be first garbage area or second garbage area, when in conjunction with substrate stage portion being rule, the garbage area garbage area is implemented line three times.
That is to say,, be installed in the last break bar 181 of head and be installed in down 182 pairs first garbage areas of following break bar of head and the first non-stage portion 331 and 231 of second garbage area is rule simultaneously in the part A of Fig. 3.
At part B, the second step portion 332 of 181 pairs first garbage areas of last break bar rules.
Then, in portion C, in upper roller 183 supportings second motherboard, the 3rd stage portion 232 of second garbage area of 182 pairs first motherboards of following break bar is rule.
As mentioned above, when before stage portion is rule, at first first part 331 and 231 being rule, must under the situation of using roller 183, rule as illustrated in fig. 3 to third part 232.
Therefore, can not guarantee the line tolerance range of third part.In addition, when the groove that at first forms non-stage portion then forms the groove of stage portion,, substrate can not guarantee that crackle is along collinear because of bending.
Further, as mentioned above, rule and expended the plenty of time three times.
Summary of the invention
One aspect of the present invention provides a kind of to carrying out the method and the Controlling System thereof of step type line in conjunction with substrate, and described method and Controlling System thereof can be by side by side bending to the stage portion end that prevents substrate of ruling first.
Another aspect of the present invention provides a kind of to carrying out the method and the Controlling System thereof of step type line in conjunction with substrate, and described method and Controlling System thereof can bend and shorten time of crossed process rule the simultaneously end that prevents substrate of stage portion and non-stage portion with the time difference by using many line devices.
Another aspect of the present invention provides a kind of to carry out the method and the Controlling System thereof of step type line in conjunction with substrate, and described method and Controlling System thereof can reduce the number of crossed process and enhance productivity.
The invention provides a kind ofly, comprising carry out the method for step type line in conjunction with substrate: preparation have a plurality of panel areas in conjunction with substrate to comprise first garbage area and second garbage area; Make the paired break bar of going up move to described first garbage area and second garbage area respectively in conjunction with substrate with following break bar; Initial described upward break bar and the following break bar of using earlier rule first to the stage portion of described first garbage area and described second garbage area; Secondly after line first, use described on break bar with following break bar the non-stage portion of described first garbage area and described second garbage area is rule once more.
In addition, it is a kind of to carry out the method for step type line in conjunction with substrate that the present invention also provides, and comprising: preparation have a plurality of panel areas in conjunction with substrate to comprise first garbage area and second garbage area; Make two pairs of last break bars and following break bar move to described first garbage area and second garbage area respectively in conjunction with substrate; Initial use earlier described go up a pair of in break bar and the following break bar to described first garbage area and described second garbage area stage portion and non-stage portion in one rule first; Use after the scheduled time from line beginning first time the at last described in break bar and the following break bar another to other parts are finally rule.
Further, it is a kind of to carry out the method for step type line in conjunction with substrate that the present invention also provides, and comprising: preparation have a plurality of panel areas in conjunction with substrate with comprise first garbage area and be arranged at described first garbage area below and width greater than second garbage area of described first garbage area; Make a pair of non-stage portion that break bar and following break bar move to described first garbage area and second garbage area in conjunction with substrate that goes up, make break bar and following roller move to the stage portion of described first garbage area, and make down break bar and upper roller move to the stage portion of described second garbage area; The initial use earlier from the described break bar of going up rule to substrate first with following break bar, described select break bar and following roller and described break bar down and the upper roller a pair of of going up; Then a pair ofly substrate is carried out centre rule after the scheduled time in when beginning line first, using from what remain that two centerings select; The use residue is a pair of after the scheduled time when middle certainly line begins at last finally rules to substrate.
Here, described line is first implemented at described stage portion place, and described final line is implemented at described non-stage portion place.
In addition, in described method, when the stage portion of described first garbage area and described second garbage area is rule, go up break bar and following break bar positions to described with the spacing of step.
Further, in described method, the described break bar of going up can be arranged on break bar and following break bar place with following break bar, and can carry out independent control with following break bar to the described break bar of going up.
In addition, in described method, it is how right that described upward break bar and following break bar can be set to.
The invention provides a kind of being used for to carry out the Controlling System of step type line in conjunction with substrate, thereby described have a plurality of panel areas in conjunction with substrate and comprise first garbage area and second garbage area, described system comprises: device, and it is used to make break bar and following break bar to move to first garbage area and second garbage area; And control device, it is used to control described position of going up break bar and following break bar, and wherein, described control device is controlled described position of going up break bar and following break bar independently.
In addition, the present invention also provides a kind of and has been used for carry out the Controlling System of step type line in conjunction with substrate, thereby described in conjunction with substrate have a plurality of panel areas comprise first garbage area and be arranged at described first garbage area below and width greater than second garbage area of described first garbage area, described system comprises: device, and it is used to make a pair of non-stage portion that break bar and following break bar move to described first garbage area and second garbage area in conjunction with substrate that goes up, make break bar and following roller move to the stage portion of described first garbage area and make down break bar and upper roller moves to the stage portion of described second garbage area; And control device, it is used for controlling independently described position of going up break bar and following break bar, described upward break bar and following roller and described break bar down and upper roller.
Description of drawings
From the detailed description of carrying out below in conjunction with accompanying drawing, above and other objects of the present invention, feature and advantage will be more apparent, wherein:
Fig. 1 is the schematic sectional view of panel of LCD, and described panel of LCD combines with second motherboard with colored filter substrate by first motherboard that will have thin-film transistor array base-plate and forms;
Fig. 2 is the synoptic diagram of operation that liquid crystal panel is cut;
Fig. 3 is the view of the traditional crossed process of diagram;
Fig. 4 schematically illustrates the schema that is applied to LCD panel process method of the present invention;
Fig. 5 is that first illustrative embodiments is used for view to the Controlling System of carrying out step type line in conjunction with substrate according to the present invention;
Fig. 6 be according to the present invention first illustrative embodiments to the view of the method for carrying out step type line in conjunction with substrate.
Fig. 7 is that second illustrative embodiments is used for view to the Controlling System of carrying out step type line in conjunction with substrate according to the present invention;
Fig. 8 be according to the present invention second illustrative embodiments to the view of the method for carrying out step type line in conjunction with substrate;
Fig. 9 be according to the present invention second illustrative embodiments to the orthographic plan of the method for carrying out step type line in conjunction with substrate.
Figure 10 is that the 3rd illustrative embodiments is used for view to the Controlling System of carrying out step type line in conjunction with substrate according to the present invention;
Figure 11 be according to the present invention the 3rd illustrative embodiments to the view of the method for carrying out step type line in conjunction with substrate; And
Figure 12 be according to the present invention the 3rd illustrative embodiments to the orthographic plan of the method for carrying out step type line in conjunction with substrate.
Embodiment
At first, describe according to LCD panel process method of the present invention with reference to Fig. 4.
Fig. 4 is the schema that schematically illustrates according to LCD panel process method of the present invention.
LCD panel process method can comprise: the drive unit array operation that forms drive unit on following array substrate; On the filter sheet base plate of enameling, form the colored filter manufacturing procedure of colored filter; And unit assembly process.
At first, by the array operation a plurality of gate lines and data line are arranged on the hypocoxa limiting pixel region, and thin film transistor are connected to gate line and data line as drive unit (step 10) at the pixel region place.
In addition, on upper substrate, form chromatic filter layer and common electrode to be configured for realizing chromatic R, G and the sub-colored filter (step 11) of B by the colored filter manufacturing procedure.
Then, on upper substrate and hypocoxa, apply oriented layer after, make oriented layer alignment to provide anchor force or holding force (step 20 and step 21) to the liquid crystal molecule that is formed on the liquid crystal layer between base material and the following base material.At this moment, orientation method can be used rubbing method or the directed method of light.
In addition, after friction process, upper substrate and hypocoxa through the oriented layer detector to check that oriented layer is well or bad, on hypocoxa, form the spacing part to keep cell gap equably, sealing material is applied to the edge of upper substrate, pushes upper substrate and hypocoxa then and push and make its be bonded to each other (step 30).
Simultaneously, because hypocoxa and upper substrate are large-area substrates, so to ruling in conjunction with motherboard to make panel of LCD unit (step 40).
Then, implement the sliver operation to cut the groove (step 50) that forms by crossed process.
Apply the present invention to aforesaid crossed process.
Hereinafter, describe with reference to the accompanying drawings according to three embodiments of the present invention.
Embodiment 1
Fig. 5 is that first illustrative embodiments is used for view to the Controlling System of carrying out step type line in conjunction with substrate according to the present invention, and Fig. 6 be according to the present invention first illustrative embodiments to the view of the method for carrying out the step type line in conjunction with substrate.
As shown in Figure 5, the Controlling System according to exemplary embodiment of the invention comprises: be used to make head 61 and following head 62 to move in conjunction with first garbage area of substrate 101 and the device 40 of second garbage area; And be used to control the control device 50 of running gear 40 so that last head 61 and following head 62 are positioned.On last head 61 and following head 62, be separately installed with break bar 81 and following break bar 82.
That is to say that Controlling System according to the present invention is to be used for the system that controls in conjunction with the line of substrate, described have a plurality of panel areas that are arranged on wherein in conjunction with substrate.
Comprise first garbage area and second garbage area in conjunction with substrate 101, these two districts be by during in conjunction with operation in advance for example position coordinates of input etc. determine.
Therefore, running gear 40 makes head 61 and following head 62 move to first garbage area and second garbage area in conjunction with substrate 101.Because running gear 40 forms device by traditional groove and constitutes, so will omit its detailed description.
In addition, the control device 50 of first illustrative embodiments is configured to the position that head 61 and following head 62 are gone up in independent control according to the present invention.
Therefore, when when ruling in conjunction with the stage portion of substrate 101, the groove that last break bar 81 and 82 formation of following break bar have the step spacing.
Here, because control device 50 comprises conventional microprocessor etc., this is conspicuous for those of ordinary skills, so will omit its detailed description.
In addition, first illustrative embodiments is used for the Controlling System of carrying out step type line in conjunction with substrate except can being applied to the single line device with a pair of head up and down as shown in Figure 5 according to the present invention, can also be applied to have many to many line device of head up and down.Even in this case, owing to can carry out independent control to each head, Controlling System still can be applied to many line devices in the mode that is same as single line device.
Hereinafter, first illustrative embodiments is described according to the present invention to carry out the method for step type line in conjunction with substrate with reference to Fig. 6.
At first, control device 50 control running gears 40 are so that last head 61 and following head 62 move to the stage portion in conjunction with first garbage area and second garbage area of substrate 101, be the part A among Fig. 6 ', wherein said have a plurality of settings and be combined in wherein panel area in conjunction with substrate 101.
Therefore, as the part A among Fig. 6 ' shown in, last head 61 and following head 62 move to the second step portion 332 and the 3rd stage portion 232 of first garbage area and second garbage area, and go up break bar 81 and rule with the second step portion 332 and the 3rd stage portion 232 of 82 pairs first garbage areas of following break bar and second garbage area.
That is to say, rule simultaneously with localized second step portion 332 and the 3rd stage portion 232 that goes up break bar 81 and 82 pairs first garbage areas of following break bar and second garbage area of step spacing.In the present embodiment, because as the part A among Fig. 6 ' shown in like that second step portion 332 and the 3rd stage portion 232 are rule simultaneously, so can solve during crossed process the problem that stage portion because of substrate bends and causes crackle not expand along straight line.
As mentioned above, finish part A ' in line after, control device 50 makes head 61 and following head 62 move to part B ' among Fig. 6.
Because part B ' corresponding to the non-stage portion of first garbage area and second garbage area, rules to non-stage portion in the mode that is similar to traditional method with following break bar 82 so go up break bar 81.
According to the present invention, crossed process is only implemented twice.At first, crossed process is or not to be positioned under the state of same line to implement at last break bar 81 and following break bar 82, and secondly, crossed process is to implement under last break bar 81 and following break bar 82 are positioned at the state of same line.
Fig. 7 is that second illustrative embodiments is used for view to the Controlling System of carrying out step type line in conjunction with substrate according to the present invention, Fig. 8 be according to the present invention second illustrative embodiments to the view of the method for carrying out step type line in conjunction with substrate, Fig. 9 then be according to the present invention second illustrative embodiments to the orthographic plan of the method for carrying out the step type line in conjunction with substrate.
As shown in Figure 7, be applied to have according to the Controlling System of exemplary embodiment of the invention many to many line device of head up and down.Certainly, in this case, can carry out independent control to head.
Particularly, in Controlling System according to exemplary embodiment of the invention, be separately installed with two pairs of heads 61 and 62,63 and 64 up and down, break bar 81,82,83 and 84 about head 61,62,63 and 64 places are equipped with respectively up and down in conjunction with substrate 101 above and belows.That is to say, be provided with two pairs of heads (break bar perhaps) up and down.
According to second embodiment, go up head 61,63 and following head 62,64 to be positioned above and below respectively in conjunction with substrate 101 by 40 controls of control device 50 and running gear.
Comprise first garbage area and second garbage area in conjunction with substrate 101, these two districts be by during in conjunction with operation in advance for example position coordinates of input etc. determine.
Therefore, running gear 40 makes head 61,63 and following head 62,64 move to first garbage area and second garbage area in conjunction with substrate 101.Because running gear 40 forms device by traditional groove and constitutes, so will omit its detailed description.
In addition, the control device 50 of second illustrative embodiments is configured to the position that head 61,63 and following head 62,64 are gone up in independent control according to the present invention.
That is to say, as shown in Figure 9, be formed at the last break bar 83 with step spacing and the position of following break bar 84 in conjunction with the groove of the stage portion of substrate 101, and to the line in conjunction with the non-stage portion of substrate 101 be after beginning the scheduled time that second step portion and the 3rd stage portion are rule, just begin by on break bar 81 implement with following break bar 82.
Here, because control device 50 comprises conventional microprocessor etc., this is conspicuous for those of ordinary skills, so will omit its detailed description.
Hereinafter, second illustrative embodiments is described according to the present invention to carry out the method for step type line in conjunction with substrate with reference to Fig. 7 to 9.
Shown in Fig. 7 and 8, at first, control device 50 control running gears 40 are so that go up head 63 and following head 64 moves to the second step portion 332 of first garbage area and second garbage area and the 3rd stage portion 232 (part A '), and make on all the other head 61 and following head 62 move to first step portion 331 and 231 (part B ').
Therefore, at first, the second step portion 332 and the 3rd stage portion 232 of last break bar 83 and 84 pairs first garbage areas of following break bar and second garbage area are rule.At this moment, rule simultaneously with localized second step portion 332 and the 3rd stage portion 232 that goes up break bar 83 and 84 pairs first garbage areas of following break bar and second garbage area of step spacing.In the present embodiment, because as the part A among Fig. 8 ' shown in like that second step portion 332 and the 3rd stage portion 232 are rule simultaneously, so can solve during crossed process the problem that stage portion because of substrate bends and causes crackle not expand along straight line.
As mentioned above, in part A ' in line scheduled time of beginning to carry out after, control device 50 is operated and head 61 and following head 62 is moved, thereby the first non-stage portion 331 and 231 (the part B ' among Fig. 8) are rule.
The reason that time difference is set during ruling is in order to prevent that the line device with head from disturbing.
In addition, when to the part A among Fig. 8 ' and B ' in a part (part A among Fig. 8 ') implement when ruling first, the pressing force during another part (part B ' among Fig. 8) supporting line first is damaged in conjunction with substrate preventing.
According to the present invention, use the situation underscore operation of many line devices only to implement once, with predetermined time interval stage portion and non-stage portion are rule, thereby the line time is significantly shortened.
Although it is part A that second embodiment has been described as be in stage portion ' locate to implement line first, line first can be located to implement at part B ', and can after the scheduled time of ruling first in part A ' locate to implement final line.
Embodiment 3
Figure 10 is that the 3rd illustrative embodiments is used for view to the Controlling System of carrying out step type line in conjunction with substrate according to the present invention, Figure 11 be according to the present invention the 3rd illustrative embodiments to the view of the method for carrying out step type line in conjunction with substrate, Figure 12 then be according to the present invention the 3rd illustrative embodiments to the orthographic plan of the method for carrying out the step type line in conjunction with substrate.
As shown in figure 10, be applied to have according to the Controlling System of exemplary embodiment of the invention many to many line device of head up and down.Certainly, in this case, can carry out independent control to head.
Particularly, in Controlling System, three pairs of heads 61 and 62,63 and 64 ' and 63 ' and 64 up and down are being installed in conjunction with substrate 101 above and belows according to exemplary embodiment of the invention.
In the drawings, the 3rd embodiment comprise a plurality of panel areas in conjunction with substrate 101, wherein, first garbage area is arranged on second garbage area of width greater than this first garbage area.Yet the width of first garbage area can be greater than the width of second garbage area.
At last head 61 and following head 62 places break bar 81 and following break bar 82 are installed, locate to be equipped with break bar 83 and following roller 84 ', and upper roller 83 ' and following break bar 84 are installed at last head 63 ' and following head 64 places at last head 63 and following head 64 '.That is to say that head 61 and 62,63 and 64 ', 63 ' and 64 is arranged in close proximity to each other about in the of three pairs.In Figure 10,, can break bar and roller be installed simultaneously at a head place, and can optionally use one of them although what install at head place is break bar or roller.
According to the present invention, by 40 controls of control device 50 and running gear go up head 61,63,63 ' and following head 62,64,64 ' to be positioned at above and below in conjunction with substrate 101.
In addition, comprise first garbage area and second garbage area in conjunction with substrate 101, these two districts be by during in conjunction with operation in advance for example position coordinates of input etc. determine.
Therefore, running gear 40 make head 61,63,63 ' and following head 62,64,64 ' move to first garbage area and second garbage area in conjunction with substrate 101.
Particularly, running gear 40 makes break bar 81 and following break bar 82 move to non-stage portion in conjunction with first garbage area and second garbage area of substrate 101, make break bar 83 and following roller 84 ' move to the stage portion of first garbage area, and make down break bar 84 and upper roller 83 ' move to the stage portion of second garbage area.
Because running gear 40 forms device by traditional groove and constitutes, so will omit its detailed description.
Further, the control device 50 of the 3rd illustrative embodiments is configured to independent control and goes up head 61,63,63 ' and following head 62,64,64 ' position according to the present invention.
Thereby control device 50 is controlled: the first non-stage portion 331 and 231 of break bar 81 and 82 pairs first garbage areas of following break bar and second garbage area is rule simultaneously in the use; The second step portion of 83 pairs first garbage areas of break bar rules in the use after going up the scheduled time that break bar 81 and following break bar 82 rule certainly; The 3rd stage portion of 84 pairs second garbage areas of break bar is rule under then using after going up the scheduled time that break bar 83 rules certainly.Finally, head 61 and 62,63 and 64 ', 63 ' and 64 is implemented crossed process with predetermined time interval about in the of three pairs.
According to the present invention, when 83 pairs of upper surfaces in conjunction with substrate 101 of last break bar were rule, following roller 84 ' contacted with lower surface and along with last break bar 83 moves.Similarly, when down 84 pairs of lower surfaces in conjunction with substrate 101 of break bar were rule, upper roller 83 ' contacted with upper surface and along with descending break bar 84 to move.
The moment of flexure balance that upper roller 83 ' and play roller 84 ' cause with pressing force because of time break bar 84 and last break bar 83 respectively, thereby can accurately rule, and can prevent to be damaged during ruling in conjunction with substrate 101.
Here, because control device 50 comprises conventional microprocessor etc., this is conspicuous for those of ordinary skills, so will omit its detailed description.
Hereinafter, the 3rd illustrative embodiments is described according to the present invention to carry out the method for step type line in conjunction with substrate with reference to Figure 10 to 12.
As shown in figure 10, control device 50 control running gears 40 so that go up head 61,63,63 ' and following head 62,64,64 ' move to first garbage area and second garbage area in conjunction with substrate 101 with a plurality of panel areas.
That is to say, shown in Figure 10 and 11, running gear 40 makes head 61 and following head 62 move to the first non-stage portion 331 and 231 (part B ') of first garbage area and second garbage area, make head 63 and following head 64 ' move to the second step portion 442 (part A ') of first garbage area, and make head 63 ' and following head 64 move to the 3rd stage portion 232 (portion C ') of second garbage area.
In addition, in the upper surface of upper roller 83 ' supporting in conjunction with substrate 101, following break bar 84 at the 3rd stage portion 232 places of second garbage area to rule in conjunction with the lower surface of substrate 101 (crossed process first).
Then, after the scheduled time of descending break bar 84 to rule certainly, under the following situation of roller 84 ' supporting in conjunction with the lower surface of substrate 101, last break bar 83 at second step portion 332 places of first garbage area to rule in conjunction with the upper surface of substrate 101 (middle crossed process).
Then, after going up the scheduled time that break bar 83 begins to rule certainly, the first non-stage portion 331 and 231 of last break bar 81 and 82 pairs first garbage areas of following break bar and second garbage area rule (finally crossed process).
The reason that time difference is set during ruling is in order to prevent that the line device that includes head from disturbing.
Further, although the time opening of crossed process point can be slightly different, after the time difference, three pairs of heads move simultaneously to implement crossed process.
In the present embodiment, because in conjunction with substrate 101 is as the part A among Figure 11 under by the situation of down roller 84 ' and upper roller 83 ' supporting ' and C ' shown in second step portion and the 3rd stage portion place rule, so can solve during crossed process the problem that stage portion because of substrate bends and causes crackle not expand along straight line.
As mentioned above, thus control device 50 operated with predetermined time interval rules according to the order of C ' → A ' → B '.
According to the present invention, use the situation underscore operation of many line devices only to implement once, but stage portion and non-stage portion are rule with predetermined time interval.Thereby significantly shortened the line time.
Although the 3rd embodiment has been described to from the stage portion of second garbage area--portion C '---to part A ' and B ' rule adjustment order arbitrarily.
As described above as can be known, thereby can prevent to the method for carrying out step type line in conjunction with substrate and Controlling System thereof that substrate from bending according to exemplary embodiment of the invention during ruling and keep the line tolerance range, and can reduce the number of crossed process and shorten the line time, thereby reduce manufacturing cost.
Although invention has been described with reference to exemplary embodiment of the invention, but the general technical staff of the technical field of the invention should be understood that, under the situation of the spirit and scope of the present invention that do not deviate from the qualification of appended claims and equivalents thereof, can carry out various remodeling to described embodiment.
Claims (16)
1. one kind to carrying out the method for step type line in conjunction with substrate, comprising:
The preparation have a plurality of panel areas in conjunction with substrate to comprise first garbage area and second garbage area;
Make the paired break bar of going up move to described first garbage area and second garbage area respectively in conjunction with substrate with following break bar;
Use the described break bar of going up the stage portion of described first garbage area and described second garbage area to be rule first with following break bar; And
After line first, use described on break bar and following break bar the non-stage portion of described first garbage area and described second garbage area is rule once more.
2. one kind to carrying out the method for step type line in conjunction with substrate, comprising:
The preparation have a plurality of panel areas in conjunction with substrate to comprise first garbage area and second garbage area;
Make two pairs of last break bars and following break bar move to described first garbage area and second garbage area respectively in conjunction with substrate;
Use described go up a pair of in break bar and the following break bar to described first garbage area and described second garbage area stage portion and non-stage portion in one rule first; And
After the scheduled time of ruling first, use and describedly go up in break bar and the following break bar another other parts are finally rule.
3. one kind to carrying out the method for step type line in conjunction with substrate, comprising:
Preparation have a plurality of panel areas in conjunction with substrate with comprise first garbage area and be arranged at described first garbage area below and width greater than second garbage area of described first garbage area;
Make a pair of non-stage portion that break bar and following break bar move to described first garbage area and second garbage area in conjunction with substrate that goes up, make break bar and following roller move to the stage portion of described first garbage area, and make down break bar and upper roller move to the stage portion of described second garbage area;
Use is rule to substrate first from described select break bar and following break bar, described upward break bar and following roller and described break bar down and the upper roller a pair of of going up;
After the scheduled time of ruling first, use from what remain that two centerings select and a pair ofly substrate is carried out centre rule; And
The use residue is a pair of after the line scheduled time from the centre finally rules to substrate.
4. according to claim 2 or 3 described methods, wherein, described line is first implemented at described stage portion place, and described final line is implemented at described non-stage portion place.
5. according to each described method in the claim 1 to 3, wherein, when the stage portion of described first garbage area and described second garbage area is rule, go up break bar and following break bar positions to described with the spacing of step.
6. method according to claim 1 and 2 wherein, is carried out independent control to described position of going up break bar and following break bar.
7. method according to claim 3 wherein, is carried out independent control to the position of the position of described upward break bar and following break bar, described upward break bar and following roller and the position of described break bar down and upper roller.
8. method according to claim 1, wherein, it is how right that described upward break bar and following break bar are set to.
9. one kind is used for carrying out the Controlling System of step type line in conjunction with substrate, thereby described have a plurality of panel areas in conjunction with substrate and comprise first garbage area and second garbage area, and described system comprises:
Device, it is used to make break bar and following break bar to move to first garbage area and second garbage area; And
Control device, it is used to control described position of going up break bar and following break bar,
Wherein, described control device is controlled described position of going up break bar and following break bar independently.
10. one kind is used for carry out the Controlling System of step type line in conjunction with substrate, thereby described in conjunction with substrate have a plurality of panel areas comprise first garbage area and be arranged at described first garbage area below and width greater than second garbage area of described first garbage area, described system comprises:
Device, its be used to make a pair of go up break bar and following break bar move to described in conjunction with substrate first garbage area and the non-stage portion of second garbage area, make break bar and following roller move to the stage portion of described first garbage area and make down break bar and upper roller moves to the stage portion of described second garbage area; And
Control device, it is used for controlling independently described position of going up break bar and following break bar, described upward break bar and following roller and described break bar down and upper roller.
11. Controlling System according to claim 9, wherein, described control device is controlled to feasible: use the described break bar of going up with following break bar the stage portion of described first garbage area and described second garbage area to be rule, use the described break bar of going up with following break bar the non-stage portion of described first garbage area and described second garbage area to be rule then.
12. Controlling System according to claim 9, wherein, described control device is controlled to feasible: use and describedly go up a pair of in break bar and the following break bar and begin one in the stage portion of described first garbage area and described second garbage area and the non-stage portion implemented line first, after the scheduled time that begins to rule first, use then described in break bar and the following break bar another finally rule to beginning to other parts execution.
13. Controlling System according to claim 10, wherein, described control device is controlled to feasible: use the described a pair of line first that goes into effect of going up in break bar and following break bar, described upward break bar and following roller and described break bar down and the upper roller,
After the described scheduled time of ruling first, use the middle line of a pair of execution of residue two centerings, and
In the middle of described, use another to implementing final line after the line scheduled time.
14. according to claim 12 or 13 described Controlling System, wherein, described line is first implemented at described stage portion place, and described final line is implemented at described non-stage portion place.
15., wherein, when described stage portion is rule, go up break bar and following break bar positions to described with the spacing of step according to arbitrary described Controlling System in the claim 11 to 13.
16. Controlling System according to claim 9, wherein, it is how right that described upward break bar and following break bar are set to.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20080036749 | 2008-04-21 | ||
| KR1020080036749 | 2008-04-21 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210370909.7A Division CN102976599B (en) | 2008-04-21 | 2009-04-16 | Method of step-scribing bonded substrate and control system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101565270A true CN101565270A (en) | 2009-10-28 |
Family
ID=41281670
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009101339816A Pending CN101565270A (en) | 2008-04-21 | 2009-04-16 | Method for carrying out steps scribing for combination substrate and control system thereof |
| CN201210370909.7A Active CN102976599B (en) | 2008-04-21 | 2009-04-16 | Method of step-scribing bonded substrate and control system thereof |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210370909.7A Active CN102976599B (en) | 2008-04-21 | 2009-04-16 | Method of step-scribing bonded substrate and control system thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN101565270A (en) |
| TW (1) | TW200951085A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013078632A1 (en) * | 2011-11-28 | 2013-06-06 | 深圳市华星光电技术有限公司 | Cutting apparatus and cutting method for liquid crystal panel |
| US9067327B2 (en) | 2011-11-30 | 2015-06-30 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Cutting device and cutting method of a liquid crystal panel |
| CN107216023A (en) * | 2017-02-23 | 2017-09-29 | 深圳市思迪科科技有限公司 | Liquid-crystalline glasses blade cutting machine and cutting method |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108218212A (en) * | 2016-12-14 | 2018-06-29 | 塔工程有限公司 | Substrate dividing apparatus |
| CN108214951A (en) * | 2016-12-14 | 2018-06-29 | 塔工程有限公司 | Substrate dividing apparatus |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200408061A (en) * | 2002-07-02 | 2004-05-16 | Mitsuboshi Diamond Ind Co Ltd | Substrate slicing system for sealed substrates and the substrate slicing method |
| JP4739024B2 (en) * | 2003-12-04 | 2011-08-03 | 三星ダイヤモンド工業株式会社 | Substrate processing method, substrate processing apparatus, substrate transport mechanism, and substrate separation apparatus |
| KR100756523B1 (en) * | 2005-12-29 | 2007-09-10 | 주식회사 탑 엔지니어링 | Apparatus for Cutting Substrate |
| JP4251203B2 (en) * | 2006-08-29 | 2009-04-08 | セイコーエプソン株式会社 | Method for scribing bonded mother substrate and dividing method for bonded mother substrate |
-
2009
- 2009-04-16 CN CNA2009101339816A patent/CN101565270A/en active Pending
- 2009-04-16 CN CN201210370909.7A patent/CN102976599B/en active Active
- 2009-04-17 TW TW098112765A patent/TW200951085A/en unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013078632A1 (en) * | 2011-11-28 | 2013-06-06 | 深圳市华星光电技术有限公司 | Cutting apparatus and cutting method for liquid crystal panel |
| US9067327B2 (en) | 2011-11-30 | 2015-06-30 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Cutting device and cutting method of a liquid crystal panel |
| CN107216023A (en) * | 2017-02-23 | 2017-09-29 | 深圳市思迪科科技有限公司 | Liquid-crystalline glasses blade cutting machine and cutting method |
Also Published As
| Publication number | Publication date |
|---|---|
| TW200951085A (en) | 2009-12-16 |
| CN102976599A (en) | 2013-03-20 |
| CN102976599B (en) | 2015-06-24 |
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Application publication date: 20091028 |