CN102169258A - Spacer dispensing device, spacer dispensing method and producing method of liquid crystal panel - Google Patents
Spacer dispensing device, spacer dispensing method and producing method of liquid crystal panel Download PDFInfo
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- CN102169258A CN102169258A CN2010105569595A CN201010556959A CN102169258A CN 102169258 A CN102169258 A CN 102169258A CN 2010105569595 A CN2010105569595 A CN 2010105569595A CN 201010556959 A CN201010556959 A CN 201010556959A CN 102169258 A CN102169258 A CN 102169258A
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Abstract
Provided is a spacer dispensing device, a spacer dispensing method and a producing method of a liquid crystal panel. The invention aims to evenly place spacers on a resin substrate. As a solution, when conveying a film substrate (20), a control part (18) indicates pressing plate mechanism parts (14a, 14b), enabling pressing plates (15a, 15b) to raise and leave the film substrate (20) to convey the film substrate (20). When reaching to a regulated position and dispensing a spacer (30), a dispensing object electrode pattern (21a) indicates the pressing plate mechanism parts (14a, 14b), making the pressing plates (15a, 15b) decline to be placed on the film substrate (20) to inhibit the movement of the film substrate (20).
Description
Technical field
The present invention relates on the electrode pattern that is formed on the substrate, scatter interval body dissemination apparatus, the interval body distributing method of interval body and the LCD panel manufacturing method that adopts this interval body dissemination apparatus.
Background technology
Have interval body and scatter handle in the manufacturing of liquid crystal panel, promptly in order to keep the interval between liquid crystal panel, and the metal particle, synthetic resin particulate, inorganic particles etc. that will be called as interval body are configured on the electrode pattern that is formed on the substrate.As one of distributing method of interval body, have interval body is blown to interval body distributing method on the substrate with pressurized air.Scatter at this interval body and to handle, from the viewpoint of quality need be on substrate configuration space body equably, thereby proposed to be used to make the whole bag of tricks of interval body uniformly dispersing.
Fig. 7 illustrates the figure that existing interval body scatters an example of the interval body dissemination apparatus that uses in the processing.The interval body dissemination apparatus is airtight or be provided with the nozzle 90b that scatters interval body 91 near the upper end of the container 90a of air-tight state, disposes interval body is scattered object substrate 92 to adsorb the worktable 90c of maintenance below nozzle 90b.When the beginning interval body scatter to be handled, be transported to substrate 92 in the container 90a and be configured on the worktable 90c by conveying device.Then, will scatter to substrate 92 from nozzle 90b by the interval body 91 that pipe arrangement 90d carries with pressurized air.Utilizing pressurized air etc. in pipe arrangement 90d during delivery interval body 91, interval body 91 positively chargeds or negative electricity.Each interval body 91 is because same polarity ground is charged, thus repulsion mutually, thus scatter more equably.At this moment, if it is identical to wait to scatter the current potential of electrode of substrate 92 of interval body 91, then can on substrate 92, scatter interval body 91 equably.But, have on the surface under the situation of scattering interval body on the substrate of electrode, when producing potential difference (PD) between electrode, the spread state difference of interval body between electrode.Therefore, method has as follows been proposed: formed a plurality of electrodes on the substrate are applied voltage with the charged polarity identical polar of interval body, and utilize repulsion to scatter interval body (for example, with reference to patent documentation 1 or patent documentation 2) to the interval body effect.
TOHKEMY 2002-258316 communique
International open WO00/31580 number
In recent years, liquid crystal panel also needs lightweight, slimming, replaces the liquid crystal panel that adopts glass substrate, adopts the liquid crystal panel of resin system substrate to obtain popularizing.But existing interval body dissemination apparatus is prerequisite with the glass substrate, if directly apply to resin system substrate like this, then has the problem that is difficult to scatter equably interval body.
For example usually, resin system substrate (especially film substrate) compares charged easily with glass substrate and rigidity is lower, so in the example of Fig. 7, have problem as follows: be easy to generate friction between resin system substrate and the worktable 90c, can cause being difficult to configuration space body 91 equably by fricative static.
In addition, about resin system substrate, but because the high such feature of slimming and flexibility forms a plurality of electrode patterns continuously on the slim raw material substrate of very long web-like.In the manufacturing process of the liquid crystal panel of the resin system substrate that adopts this shape, send the resin system substrate before the processing that is wound on the roller successively and be transported to and scatter interval body 91 in the interval body dissemination apparatus, finish the resin system substrate of distribution batching coiling on the roller of side.In such structure, the resin system substrate when the scattering interval body 91 only power of the roller of the roller by sending side and winding side fixes the position.On the way be provided with under the situation of guide reel too, utilize guide reel to fix the position of resin system substrate.Therefore for example produce following problem: move upward at upper and lower owing to the compressed-air actuated blast that discharges with interval body 91 makes resin system substrate.At this moment, be positioned at the below worktable 90c table top and resin system substrate contacts and rub, and generation frictional static, owing to the influence of this static, charged interval body might be dispersed on the resin system substrate equably.In addition, when the resin system of conveying substrate, also because resin system substrate by worktable 90c top, can produce same problem.
Summary of the invention
In view of such problem, the purpose of this invention is to provide interval body dissemination apparatus, interval body distributing method and LCD panel manufacturing method, can since the blast of interval body when scattering etc. and with rub on every side and be easy to generate on the resin system substrate of static configuration space body equably.
Have press plate mechanism portion and control part in order to solve above-mentioned problem, to provide, and on the electrode pattern that forms on the substrate, scatter the interval body dissemination apparatus of interval body.Press plate mechanism portion has pressing plate, in the container of interval body dissemination apparatus, carry the resin system substrate that has formed a plurality of electrode patterns with predetermined distance continuously towards the direction that electrode pattern is continuous, and when scattering interval body, this pressing plate suppresses the motion of the resin system substrate in the container of interval body dissemination apparatus, and the 1st state that makes pressing plate leave resin system substrate is switched according to indication and with 2nd state of platen configuration on resin system substrate in this press plate mechanism portion.Control part is indicated the 1st state to press plate mechanism portion when the resin system of conveying substrate, make it possible to carry resin system substrate.In addition, distribution object electrode pattern on resin system substrate arrives assigned position, and when this distributions object electrode pattern carried out the distribution of interval body, press plate mechanism portion is indicated the 2nd state, the motion of inhibition resin system substrate.
In addition, in order to solve above-mentioned problem, also provide interval body distributing method and the LCD panel manufacturing method that carries out with above-mentioned same processing procedure.
According to disclosed interval body dissemination apparatus, interval body distributing method and LCD panel manufacturing method, blast when scattering etc. and the resin system substrate that rubs on every side and be easy to generate static owing to interval body, when interval body scatters, suppress the motion of resin system substrate, can prevent the static that causes with on every side friction thus by press plate mechanism portion.And, by preventing the generation of this static, can be on resin system substrate configuration space body equably.
Description of drawings
Fig. 1 is the figure of structure example that the interval body dissemination apparatus of embodiment is shown.
Fig. 2 is the figure of an example that the general structure of interval body dispersion system is shown.
Fig. 3 is the block diagram that the hardware configuration example of control device is shown.
Fig. 4 illustrates the figure that interval body scatters the state of the interval body dissemination apparatus in handling.
Fig. 5 is the figure that the short circuit anchor clamps zone that contacts with electrode pattern is shown.
Fig. 6 illustrates the example that interval body that control device carries out scatters the process flow diagram of the process of handling.
Fig. 7 illustrates the figure that existing interval body scatters an example of the interval body dissemination apparatus that uses in the processing.
Label declaration
11 containers
11a exhausr port (delivery port)
12 pipe arrangements
13 nozzles
14a, 14b press plate mechanism portion
15a, 15b pressing plate
16 worktable
17 motor
18 control parts
20 film substrates
21a, 21b, 21c electrode pattern
30 interval bodies
Embodiment
Below, with reference to accompanying drawing embodiments of the present invention are described.
Fig. 1 is the figure of structure example that the interval body dissemination apparatus of embodiment is shown.
The film substrate 20 of electrode pattern carries out interval body distribution processing to the interval body dissemination apparatus to being formed with independently on membranaceous slim resin system substrate continuously.The interval body dissemination apparatus has: outer casing container 11, interval body 30 is delivered to the pipe arrangement 12 in the container 11, the nozzle 13 that scatters interval body 30, the 14a of press plate mechanism portion, the 14b by press mold substrate 20, the worktable 16 of mounting film substrate 20, motor 17 and the control part 18 that worktable 16 is moved.
The 14a of press plate mechanism portion, 14b are configured near container 11 sides the exhausr port 11a, the delivery port of this exhausr port 11a double as transport membrane substrate 20 respectively.The 14a of press plate mechanism portion, the 14b that are arranged on container 11 inboards have pressing plate 15a, the 15b that works according to indication respectively.But this pressing plate 15a, 15b have shutoff exhausr port 11a under the state on being disposed at film substrate 20, it is airtight or near the shape of air-tight state to make in the container 11.In addition, pressing plate 15a, the 15b of Fig. 1 example can be that the center is rotated with the tie point (turning axle) with the 14a of press plate mechanism portion, 14b main body.The direction of pressing plate 15a, 15b being left film substrate 20 is called direction (in Fig. 1, pressing plate 15a is for rotating counterclockwise, and pressing plate 15b is for clockwise rotating), the direction that is disposed on the film substrate 20 is called following direction (in Fig. 1, pressing plate 15a is for clockwise rotating, and pressing plate 15b is for rotating counterclockwise).In addition, pressing plate 15a, 15b direction rotation up and the state that leaves film substrate 20 are called the 1st state or open state.Under the 1st state (open state), pressing plate 15a, 15b leave film substrate 20, become exhausr port 11a opened state.Can also freely carry out film substrate 20 moving to throughput direction.On the other hand, pressing plate 15a, 15b direction (near the direction of film substrate 20) rotation down is called the 2nd state or motion holddown with the state that is configured on the film substrate 20 and press the film substrate.In the 2nd state (motion holddown), pressing plate 15a, 15b are configured on the film substrate 20, suppress the motion of film substrate 20.In the example of Fig. 1, table top and pressing plate 15a, the 15b relative with film substrate 20 of the worktable 16 by being disposed at film substrate 20 downsides clamps film substrate 20, and suppresses the motion of the film substrate 20 on the table top.Thus, can prevent the static that film substrate 20 produces with the table top friction when interval body scatters.In addition, carry out the switching of the 1st state (open state) and the 2nd state (motion holddown) according to the indication of control part 18.In addition, in the example of Fig. 1, pressing plate 15a, 15b be direction or direction rotation down up, but also can or fall along the vertical direction rise.
Control part 18 is connected with the 14a of press plate mechanism portion, 14b and motor 17, and provides the action indication according to the processing sequence that the interval body distribution is handled to the 14a of press plate mechanism portion, 14b and motor 17.Here, at transport membrane substrate 20, scatter the assigned position that object electrode pattern 21a arrives nozzle 13 belows, stop when carrying out the distribution of interval body 30 carrying, 16 indications are risen to worktable, to the 14a of press plate mechanism portion, and 14b indication motion holddown, make worktable 16 direction motion up, make pressing plate 15a, 15b direction motion down.Thus, film substrate 20 is folded by pressing plate 15a, the 15b of the worktable 16 of downside and upside, during distribution interval body 30, suppresses its motion.When towards throughput direction transport membrane substrate 20,16 indications are fallen to worktable, and the 14a of press plate mechanism portion, 14b are indicated open state, make worktable 16 along direction action down, and pressing plate 15a, 15b are moved along last direction.Thus, direction and following direction produce the space on film substrate 20, and film substrate 20 can move to throughput direction.
Action and interval body distributing method to the interval body dissemination apparatus of this structure describe.
Upper surface at film substrate 20 shown in Figure 1 is formed with electrode pattern 21a, 21b, 21c with fixing interval.Towards throughput direction (in Fig. 1 for from left to right) transport membrane substrate 20 successively.Below, electrode pattern 21a is described as scattering object.
Now, be to scatter that object electrode pattern 21a arrives the assigned position of nozzle 13 belows and the state that stops.Control part 18 driving motors 17 rise worktable 16 indications that are in the position (below) of leaving film substrate 20, to the 14a of press plate mechanism portion, 14b indication motion holddown, make pressing plate 15a, 15b direction action down.By the driving force of motor 17, the worktable 16 that is in the position (below) of leaving film substrate 20 rises, and the position of table top below film substrate 20 tight stops.And the 14a of press plate mechanism portion, 14b make each pressing plate 15a, 15b direction rotation down.And pressing plate 15a, 15b are locating to stop with film substrate 20 position contacting (by the state of press mold).Thus, the front and back position place at the throughput direction that scatters object electrode pattern 21a utilizes worktable 16 and pressing plate 15a, 15b to clamp film substrate 20, suppresses motion.Particularly, on the electrode pattern 21a that clamped by pressing plate 15a, 15b of front and back and the table top that is fixed on worktable 16 on every side thereof.In addition this moment, stop up exhausr port 11a by pressing plate 15a, 15b.Under this state, scatter interval body 30 from nozzle 13.Because suppressed electrode pattern 21a and motion on every side thereof by pressing plate 15a, 15b and worktable 16, thus also be difficult to motion even blow over pressurized air, thus be difficult to produce the film substrate 20 and the caused static that rubs on every side.Thus, can be on electrode pattern 21a configuration space body 30 equably.
After the interval body to electrode pattern 21a scattered end, 16 indications of 17 pairs of worktable of control part 18 driving motors were fallen, and the 14a of press plate mechanism portion, 14b are indicated open state, made pressing plate 15a, 15b direction rotation up.Thus, unclamp film substrate 20 from compressing pressing plate 15a, the 15b and the worktable 16 that scatter object electrode pattern 21a.This moment is also open by the exhausr port 11a of pressing plate 15a, 15b obstruction in addition.In addition, wish that interval body 30 in discharging the container 11 that is not disposed on the electrode pattern 21a is to prevent that unwanted interval body 30 from attached to after on electrode pattern 21b, the 21c on every side, making pressing plate 15a, 15b become open state.Like this, pressing plate 15a, the 15b and the worktable 16 that clip film substrate 20 leave film substrate 20, and film substrate 20 can move on throughput direction.And, film substrate 20 is carried towards throughput direction, be carried to outside the container 11 having finished the electrode pattern 21a that scatters processing.At this moment, in container 11, put into next and scatter object electrode pattern 21c.When this electrode pattern 21c arrived the assigned position of nozzle 13 belows, the conveying of stopper film substrate 20 as scattering object, repeated processing same as described above with electrode pattern 21c.
By carrying out above processing procedure, when scattering interval body, utilize the 14a of press plate mechanism portion, 14b and worktable 16 to clamp film substrate 20, can suppress to scatter object electrode pattern 21 and motion on every side thereof thus, and prevent static.Therefore, can on electrode pattern 21, scatter interval body 30 equably.In addition, when transport membrane substrate 20, can make the 14a of press plate mechanism portion, 14b and worktable 16 leave film substrate 20, unclamp film substrate 20 thus, film substrate 20 is moved freely.
In addition in the above description, worktable 16 rises accordingly with the motion of the 14a of press plate mechanism portion, 14b or falls, even but stationary work-table 16, only utilize the action of the 14a of press plate mechanism portion, 14b to suppress the motion of film substrate 20, also can obtain same effect.
Then, the interval body that adopts the interval body dissemination apparatus being scattered processing describes.At first, the general structure of the interval body dispersion system that distribution is handled to the execution interval body describes.
Fig. 2 is the figure of an example that the general structure of interval body dispersion system is shown.The interval body dispersion system has: interval body dissemination apparatus shown in Figure 1 and film winding roller 40a, 40b, interval body feedway 50 and control device 60.
At the film substrate 20 that is wound with on the film winding roller 40a before carrying out interval body distribution processing.Be wound with the film substrate of implementing after interval body scatters processing 20 on the film winding roller 40b. Film winding roller 40a, 40b carry out intermitten according to the indication of control device 60, and film substrate 20 is carried to film winding roller 40b from film winding roller 40a.The direction that the film substrate 20 of this moment enters is a throughput direction.
Here, the hardware configuration to control device 60 describes.Fig. 3 is the block diagram that the hardware configuration example of control device is shown.
Interim storage makes OS (the Operating System: program operating system) or at least a portion of application program that CPU 601 carries out in RAM 602.In addition, storage CPU 601 handles required various data in RAM 602.In HDD 603, store OS and application program.Graphic processing facility 604 is connected with monitor 608, according to the order from CPU 601 image is shown on the picture of monitor 608.Input interface 605 is connected with keyboard 609a and mouse 609b, will send to CPU601 via bus 607 from the signal that keyboard 609a and mouse 609b send.Communication interface 606 is connected with the 14a of press plate mechanism portion, 14b, motor 17, film winding roller 40a, 40b and interval body feedway 50 etc. via communication path, and sends the action indication that receives from CPU 601.In addition, reception is replied from each one, and sends to CPU 601 via bus 607.
Can realize the processing capacity of control device 60 by such hardware configuration.
Then, interval body being scattered processing describes.Fig. 4 illustrates the figure that interval body scatters the state of the interval body dissemination apparatus in handling.State when (A) conveying of film substrate being shown, the state when (B) the interval body distribution being shown.
(A) when the film substrate is carried, according to the indication of control device 60, the worktable 16 of film substrate 20 downsides is fallen, and pressing plate 15a, the 15b of the 14a of press plate mechanism portion, 14b direction up moves.In addition, exhausr port 11a is also open.When this state, film substrate 20 can move towards throughput direction.Control device 60 makes film winding roller 40a, 40b action, and film substrate 20 is moved, and arrives the assigned position of nozzle 13 belows until next object electrode pattern 21c.
(B) when interval body scatters, according to the indication of control device 60, the worktable 16 of film substrate 20 downsides rises to the tight below of film substrate 20, and pressing plate 15a, the 15b of the 14a of press plate mechanism portion, 14b reduce on the film substrate 20.In addition, exhausr port 11a is stopped up by pressing plate 15a, 15b.Under this state,, scatter the front and back of object electrode pattern 21c and clamped by the surface of worktable 16 and pressing plate 15a, 15b for film substrate 20.Therefore, can suppress the motion of film substrate 20, and prevent that table top and film substrate 20 from rubbing and the static (this static hinders the uniformly dispersing of interval body 30) of generation.In addition, because stopped up exhausr port 11a, so do not worry not discharging from exhausr port 11a with pressurized air attached to the interval body on the electrode pattern 21a 30.Thus, can prevent to be dispersed on electrode pattern 21a, the 21d of electrode pattern 21c front and back from the interval body 30 that exhausr port 11a discharges with pressurized air.
In said structure, when scattering, interval body utilize the 14a of press plate mechanism portion, 14b and worktable 16 to clamp film substrate 20, to suppress the motion of film substrate 20, prevent static thus.In addition, can also carry out more uniform interval body and scatter by making the electriferous state homogenising between pattern.Shown in when scattering as interval body among Fig. 4 (B), when interval body scattered, pressing plate 15a, 15b contacted with distribution object electrode pattern 21a film substrate 20 on every side.Therefore, the short circuit anchor clamps are set, when these short circuit anchor clamps contact in pressing plate 15a, 15b direction motion down and with film substrate 20, make and scatter object electrode pattern 21 short circuits.For example, on pressing plate 15a, 15b and surface of contact that film substrate 20 contacts, be pre-formed the pattern that is electrically connected and makes electrode pattern 21 short circuits with electrode pattern 21.
Fig. 5 is the figure that the short circuit anchor clamps zone that contacts with electrode pattern is shown.Electrode pattern 21 illustrates an example of the electrode pattern that is formed on the film substrate 20.151a, 151b show when being configured in pressing plate 15a, 15b on the film substrate 20 and film substrate 20 overlapping areas in short circuit anchor clamps zone.The end of short circuit anchor clamps zones 151a, 151b and electrode pattern 21 is overlapping, when pressing plate 15a, 15b compress film substrate 20, is electrically connected with pattern on being formed at the short circuit anchor clamps.In addition, electrode pattern 21 sides with short circuit anchor clamps zones 151a, 151b overlapping areas in, for example prepare in advance to be connected also and can make functional electrode become the dummy electrode of same potential with functional electrode.Thus, can make the whole pattern short circuit of electrode pattern 21, can make the electriferous state between pattern even.In addition, by making the electriferous state between pattern even, can make the configuration of the interval body 30 that is configured on the electrode pattern 21 more even.
Then, the execution sequence that the interval body distribution of control device 60 is handled describes.Fig. 6 is the example that interval body that control device is shown scatters the process flow diagram of processing sequence.
The film substrate 20 that is formed with electrode pattern continuously is arranged on film winding roller 40a, the 40b, and the beginning interval body scatters processing.
[step S01] control device 60 starts film winding roller 40a, 40b, and film substrate 20 is moved on throughput direction.And, film winding roller 40a, 40b are indicated, film substrate 20 is moved, until being formed with the assigned position that interval body scatters part arrival nozzle 13 belows of process object electrode pattern 21.Action by film winding roller 40a, 40b comes transport membrane substrate 20, scatters the below that object electrode pattern 21 arrives nozzle 13.Simultaneously, the electrode pattern 21 of having finished interval body distribution processing is transported to outside the container 11.
[step S02] control device 60 is checked and is had or not the electrode pattern 21 that scatters object as interval body 30.Can directly confirm having or not of electrode pattern 21, also can register number in advance, and when finishing distribution, this number be successively decreased at every turn, detect last electrode pattern 21 as the electrode pattern 21 of object.When having the object of distribution electrode pattern 21, make to handle to enter step S03.When not scattering object electrode pattern 21, finish interval body and scatter processing.
[step S03] control device 60 is when having the object of distribution electrode pattern 21, and stopper film winding roller 40a, 40b begin interval body and scatter processing.Driving motor 17 and to worktable 16 indication rise, make the assigned position of tight below of the film substrate 20 of moving playing surface of worktable 16, and stop.Thus, the fixing lower position of film substrate 20.
[step S04] control device 14a of 60 pairs of press plate mechanism portions, 14b indication motion holddown, and make each pressing plate 15a, 15b direction rotation down.Pressing plate 15a, 15b stop under the state that compresses film substrate 20, and the fixing upper side position of film substrate 20.In addition, the exhausr port 11a of blocking container 11.
[step S05] control device 60 is utilizing worktable 16 and the 14a of press plate mechanism portion, 14b to suppress under the state of film substrate 20 motions, and control interval body feeding 50 and nozzle 13 make interval body 30 scatter with pressurized air from nozzle 13.In addition, scatter the finish time at interval body, existence is not configured to the interval body 30 that scatters on the object electrode pattern 21 in container 11.When opening exhausr port 11a, in the mode on the electrode pattern 21 of this interval body 30 before and after can not being attached to, in the amount discharge container 11 residual interval body 30.
[step S06] after the interval body of step S05 scattered the processing end, the 14a of 60 pairs of press plate mechanism portions of control device, 14b indicated open state, made each pressing plate 15a, 15b direction rotation up.Thus, separate upper side position fixing of membrane removal substrate 20.In addition, open the exhausr port 11a of container 11.
60 pairs of motor 17 of [step S07] control device are indicated, and worktable 16 is fallen.Thus, separate lower position fixing of membrane removal substrate 20, make it possible to film substrate 20 is carried.Therefore return step S01, carry out from the processing of transport membrane substrate 20 beginnings.
In addition, can make computing machine carry out above-mentioned processing sequence.In the case, provide recorded and narrated control device the program of contents processing of the function that should have.Carry out this program by computing machine, carry out above-mentioned processing sequence by computing machine thus.The program of having recorded and narrated contents processing can be recorded in the computer readable recording medium storing program for performing in advance.
Digital versatile disc), CD-ROM (Compact Disc Read Only Memory: removable recording medium such as read-only optical disc) make under the situation of program circulation, but for example sales figure has DVD (the Digital Versatile Disc: of this program.In addition, program can also be stored in the memory storage of server computer in advance, and transmit this program from server computer to other computing machine via network.
The computing machine of executive routine is for example transmitted the procedure stores of coming in the memory storage of oneself with program that removable recording medium write down or from server computer.And, computing machine fetch program in the memory storage of oneself, and carry out processing according to program.In addition, computing machine can also be from removable recording medium direct fetch program, and carry out processing according to this program.In addition, computing machine can also be carried out the processing according to received program one by one whenever from the server computer retransmission process time.
Claims (6)
1. interval body dissemination apparatus, it scatters interval body on the electrode pattern that forms on the substrate, it is characterized in that, and this interval body dissemination apparatus possesses:
Press plate mechanism portion, it has pressing plate, in the container of above-mentioned interval body dissemination apparatus, carry the resin system substrate that is formed with a plurality of electrode patterns with predetermined distance continuously towards the direction that above-mentioned electrode pattern is continuous, and when scattering above-mentioned interval body, this pressing plate suppresses the motion of the above-mentioned resin system substrate in the container of above-mentioned interval body dissemination apparatus, and this press plate mechanism portion as indicated and switching makes above-mentioned pressing plate leave the 1st state of above-mentioned resin system substrate and with 2nd state of above-mentioned platen configuration on above-mentioned resin system substrate; And
Control part, it is when carrying above-mentioned resin system substrate, above-mentioned press plate mechanism portion is indicated above-mentioned the 1st state, make it possible to carry above-mentioned resin system substrate, when the distribution object electrode pattern on the above-mentioned resin system substrate arrives assigned position and carry out the distribution of above-mentioned interval body on this distribution object electrode pattern, above-mentioned press plate mechanism portion is indicated above-mentioned the 2nd state, suppress the motion of above-mentioned resin system substrate.
2. interval body dissemination apparatus according to claim 1 is characterized in that,
Above-mentioned press plate mechanism portion has the shape of stopping up the exhausr port of said vesse under above-mentioned the 2nd state, and this exhausr port is discharged the air that discharges with above-mentioned interval body when the distribution of above-mentioned interval body.
3. interval body dissemination apparatus according to claim 1 is characterized in that,
Above-mentioned press plate mechanism portion has the short circuit anchor clamps on the surface of contact that contacts with the part of above-mentioned distribution object electrode pattern under above-mentioned the 2nd state, these short circuit anchor clamps are electrically connected with above-mentioned distribution object electrode pattern, and make this distribution object electrode pattern short circuit.
4. interval body dissemination apparatus according to claim 1 is characterized in that,
Above-mentioned interval body dissemination apparatus has worktable, this worktable possesses portion of knee-action mechanism, this portion of knee-action mechanism is configured in the interior below of container of above-mentioned interval body dissemination apparatus, keep above-mentioned resin system substrate in the above-mentioned interval body dissemination apparatus from downside, and rise or fall according to indication
Above-mentioned control part is when indicating above-mentioned the 1st state to above-mentioned press plate mechanism portion, above-mentioned worktable is fallen indication, make the table top relative leave above-mentioned resin system substrate with above-mentioned resin system substrate, when above-mentioned press plate mechanism portion being indicated above-mentioned the 2nd state, above-mentioned worktable is risen indication, keep above-mentioned resin system substrate by above-mentioned table top.
5. an interval body distributing method scatters interval body on the electrode pattern that forms on the substrate, it is characterized in that,
When the resin system of conveying substrate, control part is indicated the 1st state to press plate mechanism portion, makes it possible to carry above-mentioned resin system substrate,
When the distribution object electrode pattern on above-mentioned resin system substrate was configured to assigned position, above-mentioned control part was indicated the 2nd state to above-mentioned press plate mechanism portion, suppresses the motion of above-mentioned resin system substrate,
Wherein this press plate mechanism portion has pressing plate, in the container of interval body dissemination apparatus, carry the above-mentioned resin system substrate that is formed with a plurality of independently above-mentioned electrode patterns with predetermined distance continuously towards the direction that electrode pattern is continuous, and when scattering above-mentioned interval body, this pressing plate suppresses the motion of the above-mentioned resin system substrate in the container of above-mentioned interval body dissemination apparatus, and this press plate mechanism portion as indicated and switching makes above-mentioned pressing plate leave above-mentioned the 1st state of above-mentioned resin system substrate and with above-mentioned 2nd state of above-mentioned platen configuration on above-mentioned resin system substrate.
6. the manufacture method of a liquid crystal panel, this method have the operation of scattering interval body on the electrode pattern that forms on the substrate, it is characterized in that,
When the resin system of conveying substrate, control part is indicated the 1st state to press plate mechanism portion, makes it possible to carry above-mentioned resin system substrate,
When the distribution object electrode pattern on above-mentioned resin system substrate was configured to assigned position, above-mentioned control part was indicated the 2nd state to above-mentioned press plate mechanism portion, suppresses the motion of above-mentioned resin system substrate,
Wherein this press plate mechanism portion has pressing plate, in the container of interval body dissemination apparatus, carry the above-mentioned resin system substrate that is formed with a plurality of independently above-mentioned electrode patterns with predetermined distance continuously towards the direction that electrode pattern is continuous, and when scattering above-mentioned interval body, this pressing plate suppresses the motion of the above-mentioned resin system substrate in the container of above-mentioned interval body dissemination apparatus, and this press plate mechanism portion as indicated and switching makes above-mentioned pressing plate leave above-mentioned the 1st state of above-mentioned resin system substrate and with above-mentioned 2nd state of above-mentioned platen configuration on above-mentioned resin system substrate.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010041387A JP5302243B2 (en) | 2010-02-26 | 2010-02-26 | Spacer spraying device, spacer spraying method, and liquid crystal panel manufacturing method |
| JP2010-041387 | 2010-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102169258A true CN102169258A (en) | 2011-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105569595A Pending CN102169258A (en) | 2010-02-26 | 2010-11-12 | Spacer dispensing device, spacer dispensing method and producing method of liquid crystal panel |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5302243B2 (en) |
| CN (1) | CN102169258A (en) |
| TW (1) | TW201131238A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102735381A (en) * | 2012-06-15 | 2012-10-17 | 北京中陆航星机械动力科技有限公司 | Locked-rotor torque detection device and method for three-phase permanent magnet synchronous motor |
| CN107463030A (en) * | 2017-07-25 | 2017-12-12 | 武汉华星光电半导体显示技术有限公司 | Gap particles dissemination apparatus |
| US10670926B2 (en) | 2017-07-25 | 2020-06-02 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Spacer particle distribution device |
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| JPS62275225A (en) * | 1986-05-22 | 1987-11-30 | Toyota Motor Corp | Dispersing method for spacer |
| CN1512246A (en) * | 2002-12-27 | 2004-07-14 | Lg.������Lcd��ʽ���� | Method for producing liquid crystal display device |
| JP2007139939A (en) * | 2005-11-16 | 2007-06-07 | Dainippon Printing Co Ltd | Method for manufacturing color filter |
| CN101008748A (en) * | 2006-01-27 | 2007-08-01 | 三星电子株式会社 | Printing spacers on LCD substrates |
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| JPH1096933A (en) * | 1996-09-19 | 1998-04-14 | Seiko Epson Corp | Manufacture of liquid crystal element, manufacturing device and liquid crystal element |
| JP3799751B2 (en) * | 1997-06-24 | 2006-07-19 | セイコーエプソン株式会社 | Method and apparatus for spraying spacer for liquid crystal panel |
| JP2000075301A (en) * | 1998-08-26 | 2000-03-14 | Ricoh Co Ltd | Apparatus for production of liquid crystal display element |
| JP3389173B2 (en) * | 1999-10-27 | 2003-03-24 | 鹿児島日本電気株式会社 | Spacer spraying device |
-
2010
- 2010-02-26 JP JP2010041387A patent/JP5302243B2/en active Active
- 2010-10-27 TW TW99136722A patent/TW201131238A/en unknown
- 2010-11-12 CN CN2010105569595A patent/CN102169258A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62275225A (en) * | 1986-05-22 | 1987-11-30 | Toyota Motor Corp | Dispersing method for spacer |
| CN1512246A (en) * | 2002-12-27 | 2004-07-14 | Lg.������Lcd��ʽ���� | Method for producing liquid crystal display device |
| JP2007139939A (en) * | 2005-11-16 | 2007-06-07 | Dainippon Printing Co Ltd | Method for manufacturing color filter |
| CN101008748A (en) * | 2006-01-27 | 2007-08-01 | 三星电子株式会社 | Printing spacers on LCD substrates |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102735381A (en) * | 2012-06-15 | 2012-10-17 | 北京中陆航星机械动力科技有限公司 | Locked-rotor torque detection device and method for three-phase permanent magnet synchronous motor |
| CN102735381B (en) * | 2012-06-15 | 2015-01-21 | 北京中陆航星机械动力科技有限公司 | Locked-rotor torque detection device and method for three-phase permanent magnet synchronous motor |
| CN107463030A (en) * | 2017-07-25 | 2017-12-12 | 武汉华星光电半导体显示技术有限公司 | Gap particles dissemination apparatus |
| US10670926B2 (en) | 2017-07-25 | 2020-06-02 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Spacer particle distribution device |
| CN107463030B (en) * | 2017-07-25 | 2020-09-01 | 武汉华星光电半导体显示技术有限公司 | Gap particle scattering device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011180175A (en) | 2011-09-15 |
| TW201131238A (en) | 2011-09-16 |
| JP5302243B2 (en) | 2013-10-02 |
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Application publication date: 20110831 |