WO2006118089A1 - 溶液の塗布装置及び塗布方法 - Google Patents
溶液の塗布装置及び塗布方法 Download PDFInfo
- Publication number
- WO2006118089A1 WO2006118089A1 PCT/JP2006/308594 JP2006308594W WO2006118089A1 WO 2006118089 A1 WO2006118089 A1 WO 2006118089A1 JP 2006308594 W JP2006308594 W JP 2006308594W WO 2006118089 A1 WO2006118089 A1 WO 2006118089A1
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- WO
- WIPO (PCT)
- Prior art keywords
- substrate
- solution
- coating
- concavo
- head
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/027—Coating heads with several outlets, e.g. aligned transversally to the moving direction of a web to be coated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
- B05C11/1015—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to a conditions of ambient medium or target, e.g. humidity, temperature ; responsive to position or movement of the coating head relative to the target
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/133703—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by introducing organic surfactant additives into the liquid crystal material
Definitions
- the present invention relates to a solution coating apparatus and a coating method for coating a substrate by discharging the solution by an ink jet method.
- a film forming process for forming a circuit pattern on a glass substrate.
- a functional thin film such as an alignment film or a resist is formed on the surface of the substrate.
- an ink jet type coating apparatus that discharges a solution for forming the functional thin film from a nozzle and applies the solution to the plate surface of the substrate may be used.
- This coating apparatus has a mounting table for transporting a substrate, and a plurality of coating heads having the nozzles formed above the mounting table are in the substrate transport direction. It is provided along a substantially perpendicular direction.
- Patent Document 1 discloses a prior art for applying a solution to a substrate by an ink jet method.
- Patent Document 1 JP-A-9-105937
- the liquid crystal display device is of an active matrix type
- electrodes are optically formed in a lattice shape by a transparent conductive film on the surface of the substrate to which the solution is applied.
- a concavo-convex pattern is formed on the plate surface of the substrate such that a portion where the electrode is provided becomes a convex portion and a portion where the electrode is not provided becomes a concave portion. That is, a concavo-convex pattern having a regular concavo-convex portion force is formed on the plate surface of the substrate by the electrode.
- droplets are ejected from a plurality of nozzles of the coating head onto a substrate transported in a predetermined direction at a constant timing. As a result, droplets are regularly formed on the substrate. Applied. The droplets applied to the substrate flow and integrate to form a functional thin film with a predetermined thickness.
- the functional thin film formed on the substrate is required to have a uniform thickness.
- a plurality of nozzle force droplets provided on the coating head are applied to the plate surface of the substrate on which regular irregularities are formed by discharging at a certain timing.
- the droplets applied to the substrate are concentrated and dropped in the recesses of the irregularities regularly formed on the substrate, the droplets may be dropped.
- the liquid droplets dropped on the concave portions are not easily flown around by being obstructed by the electrodes forming the convex portions. As a result, the droplet dropped on the recess cannot sufficiently spread on the electrode, and its film thickness is reduced on the electrode. Therefore, the functional thin film formed by the droplet applied to the substrate is The film thickness of the part corresponding to the convex part is thinner than the film thickness of the other part, and unevenness such as striped streaks and mottled patterns is generated corresponding to the concave convex part formed on the substrate. The quality of the product was reduced.
- An object of the present invention is to provide a solution coating apparatus and a coating method capable of preventing occurrence of unevenness in a thin film formed by a solution coated on a substrate.
- the present invention is a solution coating apparatus for applying a solution to a substrate having a concavo-convex pattern in which concavo-convex portions are regularly formed,
- An application head that has a nozzle and drops and applies the solution onto the substrate; and a drive unit that relatively moves the substrate and the application head.
- the present invention is a solution coating apparatus for applying a solution to a substrate having a concavo-convex pattern in which concavo-convex portions are regularly formed,
- An application head that has a nozzle and applies the solution dropwise onto the substrate, and a drive unit that relatively moves the substrate and the application head.
- the driving means relatively moves the substrate and the coating head, the relative movement direction is shifted by a predetermined angle with respect to the arrangement direction of the concavo-convex portions of the concavo-convex pattern formed on the substrate.
- the present invention is a solution coating apparatus for applying a solution to a substrate having a concavo-convex pattern in which concavo-convex portions are regularly formed,
- An application head that has a nozzle and drops and applies the solution onto the substrate; and a drive unit that relatively moves the substrate and the application head.
- the present invention is a solution coating apparatus for applying a solution to a substrate having a concavo-convex pattern in which concavo-convex portions are regularly formed,
- An application head that has a nozzle and drops and applies the solution onto the substrate; and a drive unit that relatively moves the substrate and the application head.
- the control device controls the coating head and the driving means so that the arrangement direction of the droplets in the coating pattern is shifted by a predetermined angle with respect to the arrangement direction of the concavo-convex portions of the concavo-convex pattern.
- the present invention is a solution coating apparatus for applying a solution to a substrate having a concavo-convex pattern in which concavo-convex portions are regularly formed,
- a plurality of nozzles arranged in a row, and an application head for applying the solution dropwise onto the substrate from the nozzles;
- the coating head is in a solution coating apparatus, wherein the nozzle arrangement direction is shifted by a predetermined angle with respect to the concave / convex pattern arrangement direction formed on the substrate.
- the present invention is a solution application method for applying a solution discharged from a nozzle of an application head onto a substrate having an uneven pattern in which uneven portions are regularly formed.
- FIG. 1 is a front view showing a schematic configuration of a coating apparatus according to an embodiment of the present invention.
- FIG. 2 is a side view of the coating apparatus shown in FIG.
- FIG. 3 is a longitudinal sectional view of the coating head.
- Fig. 4 is a view showing a lower surface on which the nozzles of the coating head are formed.
- FIG. 5 is a block diagram showing a control system.
- FIG. 6 is an explanatory view showing a concavo-convex pattern formed on a substrate by a transparent conductive film.
- FIG. 7 is an explanatory view showing a substrate-to-coating head rotated in an X direction by rotating at an angle ⁇ .
- the coating apparatus of the present invention shown in FIGS. 1 and 2 has a substantially rectangular parallelepiped base 1. Legs 2 are provided at predetermined positions on the lower surface of the base 1 so that the base 1 is placed horizontally. I support it.
- attachment plates 3 are provided along the longitudinal direction at both ends in the width direction of the upper surface of the base 1.
- Guide members 4 are provided along the longitudinal direction at one end in the width direction of the upper surfaces of the mounting plates 3.
- a rectangular plate-shaped X table 5 is slidably engaged with a pair of substantially U-shaped receiving members 6 that are provided in parallel on both sides in the width direction of the lower surface. Let me be supported. In other words, the X table 5 is movable in the X direction along the guide member 4.
- An X drive source 7 is provided at one end in the longitudinal direction of the base 1.
- the X drive source 7 drives the screw shaft 8 to rotate.
- the screw shaft 8 is rotatably supported along the longitudinal direction of the base 1 and is screwed into a nut body 9 provided on the lower surface of the X table 5. Therefore, when the screw shaft 8 is rotationally driven by the X drive source 7, the X table 5 is driven in the X direction along the guide member 4 as indicated by an arrow in FIG.
- a ⁇ table 11 is provided on the upper surface of the X table 5 so as to be rotatable about an axis perpendicular to the horizontal plane.
- the ⁇ table 11 is driven in the rotational direction by a ⁇ drive source 12 provided in the X table 5.
- a mounting table 13 is provided on the upper surface of the ⁇ table 11.
- the mounting table 13 is supplied with a glass substrate W used in an active matrix type liquid crystal display device.
- the substrate W is held on the mounting table 13 with its lower surface adsorbed by means such as vacuum adsorption or electrostatic adsorption. Therefore, the substrate W held on the mounting table 13 is driven in the X direction and the ⁇ direction by the X table 5 and the ⁇ table 11.
- strip-like transparent conductive films 14 are provided in a lattice pattern.
- a concave / convex pattern 15 is formed on the upper surface of the substrate W so that a portion surrounded by the transparent conductive film 14 becomes a concave portion 15a and a portion provided with the transparent conductive film 14 becomes a convex portion 15b. That is, the substrate W has the concave portions 15a and the convex portions 15b regularly formed in the longitudinal direction and the width direction of the substrate W.
- a gate-shaped support is provided in the middle of the base 1 in the longitudinal direction so as to straddle the pair of guide members 4.
- Holding body 17 is erected.
- Mounting members 18 having a prismatic force are installed horizontally on the upper portions of both sides of the support 17.
- a head table 19 is provided on the mounting member 18 so as to be movable along a Y direction (indicated by an arrow in FIG. 2) perpendicular to the X direction that is the driving direction of the X table 5.
- a Y drive source 21 is provided on one side of the support 17 in the width direction. This Y drive source 21 drives the head table 19 along the Y direction!
- a plurality of coating heads 22 that are functional thin films by an ink jet method, for example, eject a solution for forming an alignment film in the form of dots are arranged along the Y direction.
- seven coating heads 22 are arranged in two rows in a staggered manner.
- each coating head 22 includes a head body 28.
- the head main body 28 is formed in a cylindrical shape, and its lower surface opening is closed by a flexible plate 29.
- the flexible plate 29 is covered with a nozzle plate 31, and a plurality of liquid chambers 32 are formed between the nozzle plate 31 and the flexible plate 29.
- Each liquid chamber 32 communicates with a main pipe 31A formed in the nozzle plate 31 via a branch pipe (not shown), and the solution is transferred from the main pipe 31A via the branch pipe to each liquid chamber 32.
- the main pipe 31A has one end connected to a liquid supply hole 33 described later and the other end connected to a collection hole 37 described later.
- the liquid supply hole 33 communicating with the liquid chamber 32 is formed at one longitudinal end of the head body 8.
- the liquid solution forming the functional thin film is supplied from the liquid supply hole 33 to the liquid chamber 32.
- the liquid chamber 32 is filled with the solution.
- a plurality of nozzles 34 are formed in the nozzle plate 31 in a zigzag pattern along the Y direction, which is a direction orthogonal to the transport direction of the substrate W.
- a plurality of piezoelectric elements 35 are provided on the upper surface of the flexible plate 29 so as to face the nozzles 34 as shown in FIG.
- Each piezoelectric element 35 is supplied with a driving voltage by a driving unit 36 provided in the head main body 28. As a result, the piezoelectric element 35 expands and contracts, causing the flexible plate 29 to partially deform. Therefore, the solution is ejected in the form of dots from the nozzle 34 positioned opposite to the piezoelectric element 35 and applied to the upper surface of the substrate W to be transported. Therefore, a coating pattern in which dot-like solutions are arranged in a matrix is formed on the upper surface of the substrate W. And this application pattern adheres to each other and forms a single film as each dot-like solution flows and spreads wet.
- the amount of voltage applied to the piezoelectric element 35 is changed to control the operation amount of the piezoelectric element 35, the amount of solution discharged from the nozzle 34 facing each piezoelectric element 35, that is, the amount of droplets The size can be changed.
- the recovery hole 37 communicating with the liquid chamber 32 is formed at the other longitudinal end of the head body 28.
- the solution supplied from the liquid supply hole 33 to the liquid chamber 32 can recover the force of the recovery hole 37. That is, each head 22 can collect the solution supplied to the liquid chamber 32 from the collection hole 37 through the liquid chamber 32 by simply discharging the solution from the nozzle 34.
- the drive of the drive unit 36 provided in each coating head 22 is controlled by a control device 41. That is, the control device 41 stores the X and Y coordinates of the nozzles 34 formed on the plurality of coating heads 22.
- the X and Y coordinates of each nozzle 34 are set based on, for example, the mounting position of the coating head 22 after the coating head 22 is mounted on the head table 19. Thereby, the discharge position along the Y direction of the solution with respect to the substrate W can be controlled.
- the control device 41 is provided with an X drive source 7 for driving the X table 5 in the X direction, a ⁇ drive source 11 for driving the ⁇ table 11 in the ⁇ direction, and a coating head 22.
- the drive of the Y drive source 21 that drives the head table 19 in the Y direction is also controlled.
- the substrate W is sucked and held on the mounting table 13 with the surface provided with the transparent conductive film 14 facing up.
- the ⁇ drive source 12 is operated to rotate the substrate W together with the mounting table 13 at a predetermined angle with respect to the X direction.
- the rotation angle ⁇ of the ⁇ table 11 is preferably in the range of 5 to 45 degrees.
- FIG. 7 shows a state in which the substrate W is rotated at the rotation angle ⁇ .
- the X driving source 7 is operated to mount the mounting table 13.
- Drive table 13 in the X direction. That is, the substrate W is driven in the X direction indicated by the arrow in FIG. 7 with the substrate W rotated at the rotation angle ⁇ .
- the application region R (shown in FIG. 7) in which the substrate W is driven in the X direction and the solution of the substrate W is applied reaches the lower part of the application head 22, it is positioned corresponding to the application region R.
- the solution is discharged toward the substrate W from the plurality of nozzles 34 of the plurality of coating heads 22.
- the solution is applied to the substrate W, for example, in four application regions R shown in FIG.
- a transparent conductive film 14 is provided in a grid pattern in the solution application region R of the substrate W, and the transparent conductive film 14 causes the concave portion 15a and the convex portion 15b to be formed on the plate surface of the substrate W.
- the concavo-convex pattern 15 is regularly formed along each side of the substrate W.
- the solution is ejected in the form of dots from the nozzles 34 of the coating heads 22 toward the substrate W at a certain timing.
- the arrangement direction of the concave portion 15a and the convex portion 15b formed on the substrate W is the transport direction of the substrate W.
- the substrate W when the solution is applied to the substrate W, the substrate W is rotated in the range of 5 to 45 degrees and conveyed in the X direction.
- the substrate W has an arrangement direction of the concave portions 15a and the convex portions 15b regularly formed along each side of the substrate w with respect to the X direction which is the conveyance direction of the substrate W at a predetermined angle ⁇ . Inclined and transported.
- the angle ⁇ is arranged adjacent to a row of dot-like solutions that are ejected from one nozzle 34 and applied onto the substrate W during conveyance of the substrate W in the X direction. It is desirable to set the angle ⁇ across two or more protrusions 15b.
- This angle ⁇ is obtained from, for example, ⁇ tan ⁇ > (d / Rx) ⁇ from the arrangement interval d of the convex portions 15b such as transparent electrodes obtained from the design data of the substrate W and the dimension Rx in the X direction of the coating region R. Relational power can also be obtained.
- the droplets ejected from the nozzles 34 of the plurality of coating heads 22 arranged along the Y direction intersecting the X direction to the substrate W are regularly arranged on the substrate W in the arrangement direction.
- the concave portions 15 a are applied in a coating pattern inclined with respect to the arrangement direction of the convex portions 15 b.
- the droplets are applied to both the concave portion 15a and the convex portion 15b without being biased to the concave portion 15a of the regularly formed concave / convex pattern 15.
- the flow of the applied droplet is prevented from being obstructed by the convex portion 15b.
- the solution flows over the entire application region R, and it becomes possible to form a high-quality, functional thin film in which unevenness is prevented.
- the solution may be applied by passing the substrate W once under the coating head 22, but the solution may be applied by reciprocating.
- the rotation angle of the substrate W that is, the rotation angle ⁇ of the mounting table 13 may be changed during forward movement and backward movement.
- the droplet application pattern for the application region R during forward movement and backward movement can be changed.
- the droplet when the droplet is not applied during the forward movement, the droplet can be applied to the concave portion 15a and the convex portion 15b during the backward movement.
- the maximum width dimension in the Y direction orthogonal to the X direction of the substrate W may be larger than the arrangement dimension of the nozzle 34 along the Y direction.
- the coating region R may be divided into a plurality of regions arranged in the Y direction, and the solution may be applied to each of the divided regions.
- the four coating areas are set on the substrate W. Dividing into two application areas with a straight line passing through the center and extending along the X direction. After applying the solution to one of the two application areas, the other application area The solution may be applied to the area.
- the solution may be applied while driving in the X direction with the rotation angle ⁇ of the substrate W being 0 degrees.
- the head table 19 provided with the coating head 22 is driven in the Y direction.
- the relative movement direction of the coating head 22 with respect to the X direction in which the substrate W is driven is shifted in an oblique direction at an angle corresponding to the movement speed of the head table 19. That is, the moving direction of the coating head 22 is relatively deviated by a predetermined angle with respect to the arrangement direction of the concave portions 15a and the convex portions 15b formed on the substrate W.
- the substrate W may be reciprocated to apply the solution during forward and backward movements.
- the nozzles 34 for discharging the solution may be switched sequentially.
- nozzles 34 are formed in the coating head 22 at equal pitch intervals along the Y direction. These nozzles 34 are divided into five groups of four in the arrangement direction. Then, while driving the substrate W in the X direction, the solution is discharged at set time intervals set in order from the nozzles 34 located on the right side of each group. At this time, if the nozzle 34 located at the left end in the group discharges the solution, the process returns to the nozzle 34 located at the right end and repeats the discharge of the solution.
- the application direction of the solution to the substrate W becomes an oblique direction with an angle determined by the moving speed of the substrate W in the X direction and the set time interval. Therefore, the arrangement direction of the droplets in the coating pattern can be inclined with respect to the arrangement direction of the concave portions 15a and the convex portions 15b in the concave / convex pattern 15 regularly formed on the substrate W. The same effect can be obtained.
- the support body 17 provided with the coating head 22 is disposed at a predetermined angle with respect to the Y direction.
- the arrangement direction of the plurality of nozzles 34 of the coating head 22 is set at a predetermined angle with respect to the Y direction. It is good also as the diagonal direction. That is, the arrangement direction of the plurality of nozzles 34 may be shifted by a predetermined angle with respect to the arrangement direction of the concavo-convex pattern 15 formed on the substrate W.
- the mounting angle of the coating head 22 to which the support 17 is attached is inclined at a predetermined angle with respect to the Y direction.
- the timing is adjusted from the nozzles 34 facing the coating region R on the substrate W. Dispense the solution.
- the solution applied to the substrate W is arranged at an arrangement interval of the nozzles 34 in an oblique direction with an angle determined by the arrangement direction of the nozzles 34.
- the arrangement direction of the droplets can be tilted with respect to the arrangement direction of the recesses 15a and the protrusions 15b in the uneven pattern 15 regularly formed on the substrate W.
- the same effect as in the embodiment can be obtained.
- the substrate W is mounted on the mounting table 13 in a state where the substrate W is previously rotated by the rotation angle ⁇ . It may be.
- the substrate W is supplied to the mounting table 13 using a transfer device such as a transfer robot as a control means, the substrate W is rotated by rotating the holding arm of the transfer robot by a predetermined rotation angle ⁇ . Should be supplied on the mounting table 13
- the arrangement direction of the droplets can be inclined with respect to the arrangement direction of the concave portions 14a and the convex portions 15b in the irregular pattern 15 regularly formed on the substrate W.
- the same effect as the example shown in FIG. 7 can be obtained.
- the mounting table holding the substrate is driven in the X direction.
- the support provided with the coating head may be driven in the X direction. If it can be driven relative to the X and Y directions, it can be used.
- the force described in the example in which the present invention is applied to the glass substrate W used in the active matrix type liquid crystal display device is not limited to this.
- the present invention is used in a simple matrix type liquid crystal display device. It can also be applied to glass substrates
- the present invention is not limited thereto, and the longitudinal direction of the substrate W is not limited thereto. It can be formed with respect to the direction and the width direction and the inclined direction! In other words, it should be formed along the length or width of the substrate W!
- the present invention is not limited to the case where the concave portions 15a and the convex portions 15b of the concavo-convex pattern 15 are all formed regularly, and even if the concave portions 15a and the convex portions 15b are partially irregular. Anything that is regularly formed as a whole can be applied.
- the concave portions 15a and the convex portions 15b of the concave / convex pattern 15 are formed in a regular hand liquid in the longitudinal direction and the width direction of the substrate W, they are discharged from one nozzle 34.
- the example in which the angle ⁇ between the direction of the row of the dot-like solution applied on the substrate W and the convex portion 15b is set to a range of up to 45 degrees has been explained.
- the angle ⁇ is in the range of up to 45 degrees. It is not limited to, but may be more.
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- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
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Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN2006800004294A CN1976761B (zh) | 2005-04-28 | 2006-04-25 | 溶液的涂敷装置及涂敷方法 |
JP2006536963A JP4538002B2 (ja) | 2005-04-28 | 2006-04-25 | 溶液の塗布装置及び塗布方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005-132906 | 2005-04-28 | ||
JP2005132906 | 2005-04-28 |
Publications (1)
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WO2006118089A1 true WO2006118089A1 (ja) | 2006-11-09 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2006/308594 WO2006118089A1 (ja) | 2005-04-28 | 2006-04-25 | 溶液の塗布装置及び塗布方法 |
Country Status (4)
Country | Link |
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JP (2) | JP4538002B2 (ja) |
CN (1) | CN1976761B (ja) |
TW (1) | TWI302333B (ja) |
WO (1) | WO2006118089A1 (ja) |
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JP2010274192A (ja) * | 2009-05-28 | 2010-12-09 | Ulvac Japan Ltd | 吐出装置及び吐出装置の位置合わせ方法 |
JP2012081372A (ja) * | 2010-10-06 | 2012-04-26 | Toray Eng Co Ltd | 塗布方法および塗布装置 |
JP2012173504A (ja) * | 2011-02-21 | 2012-09-10 | Toray Eng Co Ltd | 塗布方法および塗布装置 |
JP2021062328A (ja) * | 2019-10-11 | 2021-04-22 | 東レ株式会社 | 塗布方法及び塗布装置 |
WO2023058612A1 (ja) * | 2021-10-07 | 2023-04-13 | 富士フイルム株式会社 | 膜の形成方法及び電子デバイスの製造方法 |
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KR101541211B1 (ko) * | 2009-06-08 | 2015-07-31 | 쥬가이로 고교 가부시키가이샤 | 도포 장치, 도포 방법 및 전자 장치 |
JP5783670B2 (ja) * | 2009-08-11 | 2015-09-24 | 武蔵エンジニアリング株式会社 | 液体材料の塗布方法、塗布装置およびプログラム |
US10541367B2 (en) | 2014-04-10 | 2020-01-21 | Joled Inc. | Organic EL display panel production method |
JP6607343B2 (ja) * | 2015-03-30 | 2019-11-20 | パナソニックIpマネジメント株式会社 | 印刷装置、および薄膜印刷体の製造方法 |
WO2018198303A1 (ja) * | 2017-04-28 | 2018-11-01 | シャープ株式会社 | 塗布装置、電子デバイス製造装置、製造方法 |
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JP2004089868A (ja) * | 2002-08-30 | 2004-03-25 | Seiko Epson Corp | 描画方法および描画装置、金属配線形成方法および金属配線形成装置、電気光学装置およびその製造方法、並びに電子機器 |
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JP2006035075A (ja) * | 2004-07-26 | 2006-02-09 | Seiko Epson Corp | 液滴吐出装置、液滴付与方法、電気光学装置の製造方法および電子機器 |
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JP2010274192A (ja) * | 2009-05-28 | 2010-12-09 | Ulvac Japan Ltd | 吐出装置及び吐出装置の位置合わせ方法 |
JP2012081372A (ja) * | 2010-10-06 | 2012-04-26 | Toray Eng Co Ltd | 塗布方法および塗布装置 |
JP2012173504A (ja) * | 2011-02-21 | 2012-09-10 | Toray Eng Co Ltd | 塗布方法および塗布装置 |
JP2021062328A (ja) * | 2019-10-11 | 2021-04-22 | 東レ株式会社 | 塗布方法及び塗布装置 |
JP7367446B2 (ja) | 2019-10-11 | 2023-10-24 | 東レ株式会社 | 塗布方法及び塗布装置 |
WO2023058612A1 (ja) * | 2021-10-07 | 2023-04-13 | 富士フイルム株式会社 | 膜の形成方法及び電子デバイスの製造方法 |
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CN1976761A (zh) | 2007-06-06 |
JPWO2006118089A1 (ja) | 2008-12-18 |
JP5244758B2 (ja) | 2013-07-24 |
TW200701304A (en) | 2007-01-01 |
JP2010005619A (ja) | 2010-01-14 |
CN1976761B (zh) | 2011-04-13 |
TWI302333B (en) | 2008-10-21 |
JP4538002B2 (ja) | 2010-09-08 |
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