WO2012096019A1 - 温調装置およびこれを適用したインプリント装置 - Google Patents
温調装置およびこれを適用したインプリント装置 Download PDFInfo
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- WO2012096019A1 WO2012096019A1 PCT/JP2011/066500 JP2011066500W WO2012096019A1 WO 2012096019 A1 WO2012096019 A1 WO 2012096019A1 JP 2011066500 W JP2011066500 W JP 2011066500W WO 2012096019 A1 WO2012096019 A1 WO 2012096019A1
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- WIPO (PCT)
- Prior art keywords
- fluid
- supply
- temperature
- heating tank
- temperature control
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/06—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with the heat-exchange conduits forming part of, or being attached to, the tank containing the body of fluid
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/0002—Lithographic processes using patterning methods other than those involving the exposure to radiation, e.g. by stamping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
- B29C33/026—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means in rolls, calenders or drums
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
- B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
- B29C33/424—Moulding surfaces provided with means for marking or patterning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/027—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34
- H01L21/0271—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising organic layers
- H01L21/0273—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising organic layers characterised by the treatment of photoresist layers
- H01L21/0274—Photolithographic processes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67098—Apparatus for thermal treatment
- H01L21/67109—Apparatus for thermal treatment mainly by convection
Definitions
- the present invention relates to a temperature control device for adjusting the temperature of an object uniformly and at high speed, and an imprint apparatus to which the temperature control device is applied.
- Nanoimprint technology has been attracting attention, in which a mold is pressed against a molded object such as a resin to transfer a minute molding pattern on the order of micrometers or nanometers.
- Nanoimprint technology includes thermal imprinting and optical imprinting.
- thermoplastic resin is used as an object to be molded, the thermoplastic resin is heated to a temperature higher than the glass transition temperature, the mold is pressed at a predetermined pressure, and cooled to below the glass transition temperature to form a mold molding pattern. Transfer to thermoplastic resin.
- a heater or the like is used for heating, and cooling is performed by flowing cooling water through a cooling channel (for example, Patent Document 1).
- a photocurable resin is used as an object to be molded, a mold is pressed against the photocurable resin with a predetermined pressure, and light is applied to the photocurable resin in this state to mold the mold.
- the pattern is transferred to a photocurable resin.
- the photocurable resin since the curing rate and the curing shrinkage rate differ depending on the curing temperature, the photocurable resin requires a curing operation at a uniform temperature, and it is essential to control the temperature particularly in a large area.
- a temperature difference occurs between a portion through which the heater and the cooling flow path pass and a portion through which the heater and the cooling flow path do not pass.
- the cooling flow path also has a temperature difference between the upstream and downstream of the flow path.
- an object of the present invention is to provide a temperature control device capable of uniformly and rapidly heating an object such as a mold or a molding object and an imprint apparatus using the same.
- a temperature control device of the present invention is for adjusting the temperature of an object, and includes a fluid supply means for supplying a fluid at a predetermined temperature from a plurality of supply ports, and the object.
- a holding surface having a holding surface, a fluid receiving surface that receives the fluid supplied from the supply port, a temperature adjustment housing that forms a temperature adjustment chamber containing the supply port together with the holding unit, and A discharge flow path for discharging the fluid in the temperature control chamber.
- the fluid receiving surface has a plurality of concave portions or convex portions arranged along with the position of the supply port in order to increase the heat transfer area.
- the shape of the concave portion or the convex portion may be a quadrangular pyramid, for example.
- the fluid supply means selects a first heating tank and a second heating tank that heat the fluid to a predetermined temperature, the first heating tank or the second heating tank, and the supply port. Or a discharge passage that selectively connects the temperature control chamber and the first heating tank or the second heating tank, or heats the fluid to a predetermined temperature.
- the fluid supply means When the object is to be cooled, the fluid supply means includes a cooling tank that stores a cooling fluid, a cooling fluid supply channel that connects the cooling tank and the supply port, and the cooling tank. And a pump for flowing the fluid from the supply port.
- the imprint apparatus is for transferring a molding pattern of a mold to a molding object, and includes a fluid supply means for supplying a fluid at a predetermined temperature from a plurality of supply ports, the mold or the workpiece.
- a temperature control casing comprising a holding surface for holding a molded product, a fluid receiving surface for receiving a fluid supplied from the supply port, and a temperature control chamber containing the supply port together with the holding unit. And a discharge channel for discharging the fluid in the temperature control chamber.
- the temperature control device of the present invention can uniformly heat or cool the entire surface of the object. Moreover, heating and cooling can be performed by the same mechanism. In addition, since the heat transfer coefficient can be increased by increasing the heat transfer area and spraying the heat transfer fluid, it is possible to increase the temperature and cool at high speed. Furthermore, since a fluid having a predetermined temperature is used, the overshoot can be reduced even when the temperature is raised and lowered at a high speed.
- the temperature control device of the present invention is for adjusting the temperature of an object, and includes a fluid supply means 1 for supplying a fluid at a predetermined temperature from a plurality of supply ports 11 arranged evenly at predetermined intervals, and a target A holding unit 2 having a holding surface 21 for holding an object and a fluid receiving surface 22 for receiving a fluid supplied from the supply port 11, and a temperature adjustment casing comprising a temperature adjustment chamber 31 containing the supply port 11 together with the holding unit 2 3 and the discharge flow path 4 for discharging the fluid in the temperature control chamber 31.
- the object is an object whose temperature is adjusted by the temperature control device of the present invention.
- the mold 100 or the molding object 200 having a predetermined molding pattern is applicable.
- the mold 100 is made of, for example, “metal such as nickel”, “ceramics”, “carbon material such as glassy carbon”, “silicon”, etc., and has a predetermined pattern on one end surface (molded surface) thereof.
- This pattern can be formed by subjecting the molding surface to precision machining.
- it is formed on a silicon substrate or the like by a semiconductor micromachining technique such as etching, or the surface of the silicon substrate or the like is subjected to metal plating by an electroforming method, for example, nickel plating, and the metal plating layer is peeled off. It can also be formed.
- a resin mold produced using an imprint technique In this case, the mold may be formed in a film shape that is flexible with respect to the molding surface of the molding 200.
- the material and manufacturing method of the mold 100 are not particularly limited as long as a fine pattern can be formed.
- the molding pattern formed on the mold 100 is not only a geometrical shape composed of irregularities, but also for transferring a predetermined surface state, such as a mirror surface transfer having a predetermined surface roughness, Also included are those for transferring an optical element such as a lens having a predetermined curved surface.
- the molding pattern is formed in various sizes such as the minimum width of the convex portion and the concave portion in the plane direction is 100 ⁇ m or less, 10 ⁇ m or less, 2 ⁇ m or less, 1 ⁇ m or less, 100 nm or less, 10 nm or less.
- dimensions in the depth direction are formed in various sizes such as 10 nm or more, 100 nm or more, 200 nm or more, 500 nm or more, 1 ⁇ m or more, 10 ⁇ m or more, 100 ⁇ m or more.
- the molded object 200 refers to a resin produced by, for example, a polymerization reaction (thermosetting or photocuring) of a thermoplastic resin or a polymerizable reactive group-containing compound.
- thermoplastic resin examples include cyclic olefin ring-opening polymerization / hydrogenated product (COP) and cyclic olefin-based resin such as cyclic olefin copolymer (COC), acrylic resin, polycarbonate, vinyl ether resin, perfluoroalkoxyalkane (PFA), and the like.
- Fluorine resin such as polytetrafluoroethylene (PTFE), polystyrene, polyimide resin, polyester resin, or the like can be used.
- Resins produced by polymerization reaction (thermosetting or photocuring) of polymerizable reactive group-containing compounds include epoxide-containing compounds, (meth) acrylic acid ester compounds, vinyl ether compounds, bisallyl nadiimide compounds As described above, unsaturated hydrocarbon group-containing compounds such as vinyl groups and allyl groups can be used. In this case, it is possible to use the polymerization-reactive group-containing compounds alone for thermal polymerization, and to add a heat-reactive initiator to improve thermosetting. Is also possible. Furthermore, the thing which can add a photoreactive initiator and can advance a polymerization reaction by light irradiation and can form a shaping
- Organic peroxides and azo compounds can be preferably used as the heat-reactive radical initiator, and acetophenone derivatives, benzophenone derivatives, benzoin ether derivatives, xanthone derivatives and the like can be preferably used as the photoreactive radical initiator.
- the reactive monomer may be used without a solvent, or may be used after being dissolved in a solvent and desolvated after coating.
- the molded object 200 may be a flexible film or a layer formed on a substrate made of an inorganic compound such as silicon or a metal.
- the mold 100 is arranged on the holding means 2 side, but the molding 200 may be arranged on the holding means 2 side.
- a liquid having a boiling point higher than the heating temperature of the object and a melting point lower than the cooling temperature may be used.
- a liquid such as water or oil can be used.
- a gas such as saturated water vapor can also be used.
- the holding surface 21 of the holding means 2 is for holding an object such as the mold 100 or the molding object 200, and is formed in an arbitrary shape according to the shape of the object. For example, in imprint molding, when the object is a flat substrate or mold, one having as high a flatness as possible is used so that uniform pressure can be applied. Further, a fixing means (not shown) such as a vacuum chuck may be provided in order to fix an object such as the mold 100 or the molding target 200.
- the material of the holding means 2 may be any material as long as it has high heat conductivity and has heat resistance and pressure resistance with respect to the molding conditions during the imprint process.
- iron material such as carbon steel, SUS, etc. These metals can be used.
- the fluid receiving surface 22 of the holding means 2 may have any shape as long as it can receive the fluid supplied from the supply port 11, but in order to efficiently exchange heat with the fluid, the surface area is increased. It is preferable to have a plurality of concave portions 22a or convex portions 22b that increase the height. Further, in order to make the temperature on the holding surface 21 side uniform, the concave portion 22a or the convex portion 22b may be evenly arranged in accordance with the position of the supply port 11.
- the concave portion 22a or the convex portion 22b may have any shape, but may be a quadrangular pyramid that can be evenly arranged, for example. As an example, a square pyramid having a height of 2.5 mm and an angle of 45 degrees arranged uniformly at intervals of 5 mm can be used.
- the temperature adjustment casing 3 is disposed on the fluid receiving surface side of the holding means 2 and constitutes a temperature adjustment chamber 31 that includes the supply port 11 together with the holding means 2.
- a discharge flow path 4 for discharging the fluid supplied to the fluid receiving surface 22 of the holding means 2 is connected to the lower part of the temperature adjustment housing 3.
- the temperature adjustment casing 3 may be anything as long as it has pressure resistance that can withstand the internal pressure during temperature adjustment, but preferably has a heat insulation property as high as possible.
- the holding means 2 and the greenhouse casing may be formed integrally.
- the discharge flow path 4 may be configured to discard the fluid in the temperature control chamber 31, or may be configured to be returned to the fluid supply means 1 and reused.
- the fluid supply means 1 may be anything as long as it can supply a fluid at a predetermined temperature.
- the fluid supply means 1 heats an object such as a mold 100 or a molded object 200.
- the heating tank 12 that heats the fluid to a predetermined temperature
- the supply passage 13 that connects the heating tank 12 and the supply port 11
- the pump 19 that causes the fluid in the heating tank 12 to flow from the supply port 11 What is used may be used.
- the supply port 11 is appropriately arranged at a position where the object held by the holding means 2 can be heated uniformly.
- the supply port 11 is configured to supply or spray the fluid perpendicularly to the fluid receiving surface 22.
- the heating tank 12 includes a heating means 12a such as an electric heater that heats the fluid, and a temperature detection means (not shown) such as a thermocouple that detects the temperature of the fluid, thereby heating the fluid to a predetermined temperature. Can do.
- a heating means 12a such as an electric heater that heats the fluid
- a temperature detection means such as a thermocouple that detects the temperature of the fluid, thereby heating the fluid to a predetermined temperature.
- the fluid supply means 1 heats the fluid to a predetermined temperature in the heating tank 12 in advance, and supplies fluid by operating the pump 19 when heating the object (the mold 100 and the object 200).
- the fluid is supplied from the mouth 11 to the fluid receiving surface 22 of the holding means 2. Then, the holding means 2 is heated, and the object held by the holding means 2 can be heated uniformly.
- the fluid supplied to the fluid receiving surface 22 is discharged from the temperature control chamber 31 by the discharge flow path 4.
- a liquid when used as the fluid, it can be heated at a pressure higher than atmospheric pressure and used at a temperature higher than the boiling point at atmospheric pressure.
- the fluid supply means 1 a heating tank 12 that heats the fluid to a predetermined temperature, a supply channel 13 that connects the heating tank 12 and the supply port 11, and a supply channel A supply flow path opening / closing means 14 for opening and closing 13, a recovery tank 15 connected to the discharge flow path 4, a circulation flow path 16 connecting the recovery tank 15 and the heating tank 12, and a circulation flow opening and closing the circulation flow path 16 And road opening / closing means 17.
- the heating tank 12 can heat the fluid to a predetermined temperature by including heating means 12a such as an electric heater for heating the fluid and temperature detection means (not shown) such as a thermocouple for detecting the temperature of the fluid. . Further, a pressure detecting means (not shown) for detecting the internal pressure in the heating tank 12 may be arranged.
- the heating tank 12 needs to have a pressure resistance higher than the vapor pressure of the heated fluid.
- the supply flow path 13 is connected to the lower part of the heating tank 12.
- the recovery tank 15 is preferably disposed below the temperature control chamber 31 and above the heating tank 12 so that fluid flows by gravity. Thereby, the fluid supply means 1 can circulate the fluid without using a pump. Further, in preparation for the next heating, preheating means (not shown) such as a heat transfer heater for heating the fluid in the recovery tank 15 in advance may be provided.
- the fluid supply means 1 closes the supply flow path opening / closing means 14 and the circulation flow path opening / closing means 17 so that the liquid (fluid) in the heating tank 12 reaches a predetermined temperature having a vapor pressure higher than the internal pressure of the temperature control chamber 31. Heat.
- the supply flow path opening / closing means 14 is opened, the vapor pressure in the heating tank 12 is higher than the internal pressure in the temperature control chamber 31, so that the liquid in the heating tank 12 flows into the holding means 2 through the supply port 11. It is supplied to the fluid receiving surface 22.
- the holding means 2 is heated, and the object (the mold 100 and the molding object 200) held by the holding means 2 can be heated uniformly.
- the liquid supplied to the fluid receiving surface 22 is discharged from the temperature adjustment chamber 31 to the recovery tank 15 by the discharge flow path 4.
- the supply flow path opening / closing means 14 is closed and the circulation flow path opening / closing means 17 is opened, and the liquid in the recovery tank 15 is returned to the heating tank 12 and reused for the next heating.
- the fluid supply means 1 includes a first heating tank 121 and a second heating tank 122 that heat the fluid to a predetermined temperature, a first heating tank 121 or a second heating tank 122, and a supply port 11. May be configured to include a supply flow path 131 that selectively connects the temperature control chamber 31, and a discharge flow path 41 that selectively connects the first heating tank 121 or the second heating tank 122. .
- the supply channel 131 is provided with a supply channel switching means 131a, for example, a three-way valve, for selectively switching between the first heating tank 121 or the second heating tank 122 and the supply port 11.
- a supply channel switching means 131a for example, a three-way valve, for selectively switching between the first heating tank 121 or the second heating tank 122 and the supply port 11.
- the first heating tank 121 and the second heating tank 122 are each provided with a heating means 12a such as an electric heater for heating the fluid and a temperature detection means (not shown) such as a thermocouple for detecting the temperature of the fluid. Can be heated to a predetermined temperature. Further, a pressure detecting means (not shown) for detecting the internal pressure in the heating tank 12 may be arranged.
- the first heating tank 121 and the second heating tank 122 are required to have pressure resistance higher than the vapor pressure of the heated fluid.
- the supply flow path 131 is connected to the lower part of the first heating tank 121 and the second heating tank 122, respectively.
- the first heating tank 121 and the second heating tank 122 are arranged below the temperature control chamber 31 so that fluid flows by gravity. Thereby, the fluid supply means 1 can circulate the fluid without using a pump.
- discharge channel 41 is provided with a discharge channel switching means 41a for selectively connecting the temperature control chamber 31 and the first heating tank 121 or the second heating tank 122, such as a three-way valve.
- the fluid supply means 1 is switched so that the first heating tank 121 is closed by the supply flow path switching means 131a and the discharge flow path switching means 41a, and the liquid (fluid) in the first heating tank 121 is heated. Heating to a predetermined temperature having a vapor pressure higher than the internal pressure of the conditioning chamber 31.
- the supply flow path switching means 131a is switched to the side where the first heating tank 121 and the supply port 11 communicate with each other, the vapor pressure in the first heating tank 12 is higher than the internal pressure in the temperature control chamber 31.
- the liquid in the first heating tank 121 is supplied to the fluid receiving surface 22 of the holding means 2 through the supply port 11.
- the holding means 2 is heated, and the object (the mold 100 and the molding object 200) held by the holding means 2 can be heated uniformly.
- the liquid supplied to the fluid receiving surface 22 is discharged from the temperature adjustment chamber 31 to the second heating tank 122 by the discharge flow path 41.
- the liquid is heated in such a range that the vapor pressure does not become higher than the internal pressure of the temperature control chamber 31.
- the discharge channel switching means 41a switches so that the second heating tank 122 is closed.
- the supply flow path switching means 131a is moved to the side where the second heating tank 122 and the supply port 11 communicate with each other. Switch. Then, since the vapor pressure in the second heating tank 12 is higher than the internal pressure in the temperature control chamber 31, the liquid in the second heating tank 122 flows to the fluid receiving surface 22 of the holding means 2 through the supply port 11. Supplied. At this time, the liquid supplied to the fluid receiving surface 22 is discharged from the temperature adjustment chamber 31 to the first heating tank 121 by the discharge flow path 41.
- the object can be heated quickly and the throughput can be improved.
- the fluid supply means includes a cooling tank 123 for storing a cooling fluid, a cooling tank 123, What is necessary is just to comprise with the cooling fluid supply flow path 124 which connects the supply port 11, and the pump 19 for flowing the fluid of the cooling tank 123 from the supply port 11.
- any fluid can be used as long as it can be lower than the temperature of the object.
- water can be used.
- a cooling fluid supply channel 124 may be connected to the supply channel 13 via a switching means 125 such as a three-way valve, as shown in FIG. . Further, a waste channel 126 for discarding the cooling fluid may be provided and connected to the discharge channel 4 via a switching means 127 such as a three-way valve.
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- Shaping Of Tube Ends By Bending Or Straightening (AREA)
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Abstract
Description
2 保持手段
3 温室用筐体
4 排出流路
11 供給口
12 加熱タンク
13 供給流路
14 供給流路開閉手段
15 回収タンク
16 循環流路
17 循環流路開閉手段
19 ポンプ
21 保持面
22a 凹部
22b 凸部
22 流体受け面
31 温調室
41 排出流路
100 型
121 第1加熱タンク
122 第2加熱タンク
123 冷却用タンク
124 冷却流体供給流路
131 供給流路
200 被成形物
Claims (7)
- 対象物の温度を調節するための温調装置であって、
複数の供給口から所定温度の流体を供給する流体供給手段と、
前記対象物を保持する保持面と、前記供給口から供給された流体を受ける流体受け面と、を有する保持手段と、
前記供給口を内包する温調室を前記保持手段と共に構成する温調用筐体と、
前記温調室内の流体を排出する排出流路と、
を具備することを特徴とする温調装置。 - 前記流体受け面は、前記供給口の位置に併せて配列された複数の凹部又は凸部を有することを特徴とする温調装置。
- 前記流体供給手段は、流体を所定温度に加熱する第1加熱タンク及び第2加熱タンクと、前記第1加熱タンク又は前記第2加熱タンクと前記供給口を選択的に接続する供給流路と、前記温調室と前記第1加熱タンク又は前記第2加熱タンクを選択的に接続する前記排出流路と、を有することを特徴とする請求項1又は2記載の温調装置。
- 前記流体供給手段は、流体を所定温度に加熱する加熱タンクと、前記加熱タンクと前記供給口を接続する供給流路と、前記供給流路を開閉する供給流路開閉手段と、前記排出流路に接続される回収タンクと、前記回収タンクと前記加熱タンクを接続する循環流路と、前記循環流路を開閉する循環流路開閉手段と、を有することを特徴とする請求項1又は2記載の温調装置。
- 前記流体供給手段は、冷却用の流体を貯留する冷却用タンクと、前記冷却用タンクと前記供給口を接続する冷却流体供給流路と、前記冷却タンクの流体を供給口から流すためのポンプと、を有することを特徴とする請求項1ないし4のいずれかに記載の温調装置。
- 前記凹部又は凸部の形状は、四角錐であることを特徴とする請求項2記載の温調装置。
- 型の成型パターンを被成形物に転写するためのインプリント装置であって、
複数の供給口から所定温度の流体を供給する流体供給手段と、
前記型又は前記被成形物を保持する保持面と、前記供給口から供給された流体を受ける流体受け面と、を有する保持手段と、
前記供給口を内包する温調室を前記保持手段と共に構成する温調用筐体と、
前記温調室内の流体を排出する排出流路と、
を具備することを特徴とするインプリント装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11855493.0A EP2664427A4 (en) | 2011-01-10 | 2011-07-20 | TEMPERATURE ADJUSTMENT METHOD AND EMBOSSING DEVICE THEREWITH |
US13/704,529 US20130136817A1 (en) | 2011-01-10 | 2011-07-20 | Temperature adjusting device, and imprinting device using same |
KR1020127030474A KR20140009907A (ko) | 2011-01-10 | 2011-07-20 | 온도 조절장치 및 이 장치를 적용한 임프린트 장치 |
CN2011800304158A CN102958658A (zh) | 2011-01-10 | 2011-07-20 | 温度调节装置及应用所述温度调节装置的压印装置 |
JP2011554301A JP5816943B2 (ja) | 2011-01-10 | 2011-07-20 | 温調装置およびこれを適用したインプリント装置 |
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US (1) | US20130136817A1 (ja) |
EP (1) | EP2664427A4 (ja) |
JP (1) | JP5816943B2 (ja) |
KR (1) | KR20140009907A (ja) |
CN (1) | CN102958658A (ja) |
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Cited By (1)
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CN103496054A (zh) * | 2013-10-08 | 2014-01-08 | 太仓市天丝利塑化有限公司 | 一种多功能的塑料模具 |
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EP2930006B1 (en) * | 2012-12-06 | 2017-09-13 | Scivax Corporation | Roller-type pressurization device, imprinter, and roller-type pressurization method |
GB201307436D0 (en) * | 2013-04-25 | 2013-06-05 | Surface Generation Ltd | Mould tool heat transition management |
GB201312441D0 (en) | 2013-07-11 | 2013-08-28 | Surface Generation Ltd | Mould Tool |
US10421218B2 (en) * | 2014-06-03 | 2019-09-24 | Scivax Corporation | Roller-type depressing device, imprinting device, and roller-type depressing method |
CN108779507A (zh) * | 2016-03-23 | 2018-11-09 | 株式会社Ihi | 冷却装置及热处理装置 |
CN106583694B (zh) * | 2017-01-24 | 2018-11-23 | 浙江海悦自动化机械股份有限公司 | 一种汇流排模具的冷却结构 |
US20240181681A1 (en) | 2021-04-01 | 2024-06-06 | Prodieco Limited | A tool |
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JPWO2012096019A1 (ja) | 2014-06-09 |
KR20140009907A (ko) | 2014-01-23 |
EP2664427A4 (en) | 2014-12-17 |
JP5816943B2 (ja) | 2015-11-18 |
CN102958658A (zh) | 2013-03-06 |
EP2664427A1 (en) | 2013-11-20 |
US20130136817A1 (en) | 2013-05-30 |
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