TWI533942B - Filling device - Google Patents
Filling device Download PDFInfo
- Publication number
- TWI533942B TWI533942B TW099130008A TW99130008A TWI533942B TW I533942 B TWI533942 B TW I533942B TW 099130008 A TW099130008 A TW 099130008A TW 99130008 A TW99130008 A TW 99130008A TW I533942 B TWI533942 B TW I533942B
- Authority
- TW
- Taiwan
- Prior art keywords
- nozzle
- plate
- liquid crystal
- filling device
- crystal panel
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1284—Application of adhesive
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
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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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
- B29C65/483—Reactive adhesives, e.g. chemically curing adhesives
- B29C65/4845—Radiation curing adhesives, e.g. UV light curing adhesives
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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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
- B29C65/524—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive by applying the adhesive from an outlet device in contact with, or almost in contact with, the surface of the part to be joined
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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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7841—Holding or clamping means for handling purposes
- B29C65/7847—Holding or clamping means for handling purposes using vacuum to hold at least one of the parts to be joined
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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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
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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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/32—Measures for keeping the burr form under control; Avoiding burr formation; Shaping the burr
- B29C66/324—Avoiding burr formation
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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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/342—Preventing air-inclusions
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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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/45—Joining of substantially the whole surface of the articles
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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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/733—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the optical properties of the material of the parts to be joined, e.g. fluorescence, phosphorescence
- B29C66/7336—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the optical properties of the material of the parts to be joined, e.g. fluorescence, phosphorescence at least one of the parts to be joined being opaque, transparent or translucent to visible light
- B29C66/73365—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the optical properties of the material of the parts to be joined, e.g. fluorescence, phosphorescence at least one of the parts to be joined being opaque, transparent or translucent to visible light at least one of the parts to be joined being transparent or translucent to visible light
- B29C66/73366—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the optical properties of the material of the parts to be joined, e.g. fluorescence, phosphorescence at least one of the parts to be joined being opaque, transparent or translucent to visible light at least one of the parts to be joined being transparent or translucent to visible light both parts to be joined being transparent or translucent to visible light
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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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/74—Joining plastics material to non-plastics material
- B29C66/746—Joining plastics material to non-plastics material to inorganic materials not provided for in groups B29C66/742 - B29C66/744
- B29C66/7465—Glass
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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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/832—Reciprocating joining or pressing tools
- B29C66/8322—Joining or pressing tools reciprocating along one axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B3/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B3/10—Methods of, or means for, filling the material into the containers or receptacles by application of pressure to material
- B65B3/12—Methods of, or means for, filling the material into the containers or receptacles by application of pressure to material mechanically, e.g. by pistons or pumps
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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
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1339—Gaskets; Spacers; Sealing of cells
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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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/1403—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the type of electromagnetic or particle radiation
- B29C65/1406—Ultraviolet [UV] radiation
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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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/1429—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface
- B29C65/1435—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface at least passing through one of the parts to be joined, i.e. transmission welding
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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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/1477—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation making use of an absorber or impact modifier
- B29C65/1483—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation making use of an absorber or impact modifier coated on the article
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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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
- B29C66/24—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight
- B29C66/244—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being non-straight, e.g. forming non-closed contours
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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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/45—Joining of substantially the whole surface of the articles
- B29C66/452—Joining of substantially the whole surface of the articles the article having a disc form, e.g. making CDs or DVDs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3475—Displays, monitors, TV-sets, computer screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
- B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
- B32B2457/202—LCD, i.e. liquid crystal displays
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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
- G02F2202/00—Materials and properties
- G02F2202/28—Adhesive materials or arrangements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
- Y10T156/1798—Surface bonding means and/or assemblymeans with work feeding or handling means with liquid adhesive or adhesive activator applying means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Liquid Crystal (AREA)
- Coating Apparatus (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
- Basic Packing Technique (AREA)
Description
本發明係關於一種將液體充填於板狀體間之充填裝置,例如關於一種用於將樹脂液體充填於影像顯示面板與透明板等大型板狀體間之充填裝置。
先前,貼合板狀體之工法,有貼合碟片基板之裝置(參照專利文獻1)。此種貼合裝置具備:平台,其載置壓模;基板保持台,其於平台上升降,並且保持貼合基板;以及噴嘴,其將接著劑塗佈於壓模上。
而且,當壓模載置於平台上,且基板保持台藉由真空吸附而以與壓模相向之方式保持基板時,貼合裝置使平台及基板保持台旋轉,並且藉由噴嘴將接著劑塗佈於壓模上。接著劑於落至壓模上後膨起而亦與基板接觸,從而隨著旋轉於壓模與基板之間擴散,並且多餘的接著劑被甩出至外面。此後,藉由紫外線照射或加熱使接著劑硬化,從而使壓模與基板接著。
[專利文獻1]日本特開昭61-194662號公報
如上所述,於將接著劑塗佈於壓模及基板時,貼合裝置係使噴嘴固定,藉由旋轉而使接著劑擴散至整個面。此時,甩出至外面之接著劑附著於基板或壓模之端面,從而產生因該污垢引起之入射光之散射等不良狀況。又,接著劑亦會附著於噴嘴之噴出口以外之部分,從而其擦拭步驟變得煩雜。
又,雖然對於如光碟等相對小型且堅韌之板狀體,可藉由使碟片旋轉而使接著劑擴散至整個面,但對於例如液晶電視或液晶顯示器等大型板狀體,則難以採用藉由旋轉而將接著劑塗佈於整個面之方法。
進而,於板狀體之貼合步驟中,需要防止氣泡混入至接著劑中。
因此,本發明之目的在於提供一種既可應用於大型板狀體之貼合步驟,亦可一面防止氣泡之混入一面進行貼合之充填裝置。
為解決上述之課題,本發明之充填裝置係具備:複數個保持構件,其以使板狀體之主面相向之方式保持板狀體;移動構件,其使上述複數個保持構件接近或分開;噴嘴,其穿插於被上述保持構件保持而相對向之一對板狀體之間隙,並將充填液噴出至上述間隙;噴嘴移動機構,其使上述噴嘴於涵蓋上述板狀體之面內方向之範圍移動;儲存部,其儲存上述充填液;以及擠壓機構,其使儲存於上述儲存部之上述充填液自上述噴嘴噴出;且該充填裝置係一面使自上述噴嘴噴出之上述充填液與被支持成相對向之上述一對板狀體接觸一面充填上述充填液。
根據本發明,噴嘴係一面移動一面將充填液噴出至板狀體之間隙,充填液係一面附著於被支持成相對向之板狀體之兩面一面進行塗佈,故除了小型板狀體之外,即便是大型板狀體亦可進行充填液之噴出,且可防止氣泡殘留於充填液中。
以下,參照圖式詳細說明本發明之充填裝置。
該充填裝置1係如下之裝置:使用液晶面板2及用以保護液晶面板2表面之保護面板3作為一對板狀體,並將接著劑7充填於該等液晶面板2與保護面板3之間,從而使液晶面板2與保護面板3貼合。
如圖1、圖2所示,充填裝置1具備:液晶面板保持台4,其保持液晶面板2;保護面板保持台5,其保持保護面板3;致動器6,其藉由使保護面板保持台5升降,而使液晶面板2與保護面板3接近或分開;噴嘴10,其穿插於液晶面板2與保護面板3之間,並噴出接著劑7;噴嘴移動機構11,其使噴嘴10移動;注射器15,其與噴嘴10連接,並儲存接著劑7;以及擠壓機構13,其使接著劑7自噴嘴10之噴出口17噴出;且該等係配設於工作台14上。
液晶面板2係於形成為大致矩形狀之上下2個玻璃基板間封入有液晶之液晶單元,且於面向視聽者側之一方的基板接著有保護面板3。保護面板3係提高液晶面板2之辨識性、或保護液晶面板2免受衝擊或損傷者,可使用例如強化玻璃或壓克力板等透明之板。
保持液晶面板2之液晶面板保持台4係固定於工作台14上,且藉由真空吸附等手段,以使液晶面板2與保護面板3之接著面朝向表面之方式保持液晶面板2。保持保護面板3之保護面板保持台5,係由致動器6支持於液晶面板保持台4上,且藉由真空吸附等手段,以使保護面板3與液晶面板2之接著面朝向表面之方式保持保護面板3。又,液晶面板保持台4及保護面板保持台5,均將液晶面板2或保護面板3之吸附面設定於大致鉛垂方向,使液晶面板2及保護面板3之各主面朝向大致鉛垂方向而進行保持。
為方便進行液晶面板2與保護面板3之位置對準,該等液晶面板保持台4及保護面板保持台5較佳為透明,但並非必須為透明,亦可以公知之方法進行面板間之位置對準。
支持保護面板保持台5之致動器6,係使保護面板保持台5於圖1中箭頭Z方向及反箭頭Z方向之上下方向升降者。致動器6,係於欲使液晶面板2或保護面板3保持於各平台4、5時使保護面板保持台5上升,於欲使接著劑7充填至液晶面板2與保護面板3之間隙時使保護面板保持台5下降。
又,致動器6係於接著劑7之充填時,使保護面板保持台5下降,藉此將液晶面板2及保護面板3保持為特定之間隔,該間隔係後述之噴嘴10可穿插、且接著劑7可一面與液晶面板2及保護面板3接觸一面塗佈的程度。而且,致動器6係於接著劑7之充填後,使保護面板保持台5進一步下降,以特定之力將保護面板3向液晶面板2側擠壓特定之時間,將接著劑7擠壓擴散於液晶面板2及保護面板3之整面。
用以將接著劑7噴出至液晶面板2與保護面板3之間之噴嘴10,具有與保持於液晶面板保持台4之液晶面板2、及保持於保護面板保持台5之保護面板3之各主面平行的筒狀體。又,藉由噴嘴與供給接著劑7之注射器15連結,噴嘴10被支持於可在處於彼此接近之位置之液晶面板2與保護面板3的間隙內進退而不會與兩面板接觸之高度。而且,噴嘴10係藉由噴嘴移動機構11而向圖1中反箭頭X方向、圖2中箭頭Y方向及反箭頭Y方向移動,從而於液晶面板2與保護面板3之間隙內描繪出後述之特定噴出圖案。
又,如圖3所示,噴嘴10係藉由傾斜地切割前端之上面而使噴出口17朝向鉛垂方向上側。藉此,噴嘴10若開始噴出接著劑7,則最初使接著劑7附著於位於上方之保護面板3,其次,藉由重力而使接著劑7附著於下方之液晶面板2。而且,噴嘴10係一面噴出接著劑7一面於液晶面板2與保護面板3之間隙內移動,且如圖4所示,通常係以接著劑7附著於液晶面板2及保護面板3之兩面之狀態塗佈。
如上所述,充填裝置1係使噴嘴10之噴出口17朝向上方向,並且通常係以接著劑7附著於液晶面板2及保護面板3之兩面之方式塗佈,藉此可防止氣泡殘留於接著劑7中。
再者,如圖3(a)所示,噴嘴10之直徑Φ係以例如6 mm≧Φ≧2 mm形成。該直徑Φ係根據液晶面板2與保護面板3之間隙而決定,且選擇不會與兩面板接觸之值。又,噴嘴10係使用金屬或工業用塑料而形成,具有不會彎曲而能夠噴出接著劑7之剛性。即,噴嘴10係於不與液晶面板2及保護面板3接觸的情形下塗佈接著劑7。
又,如圖3(b)所示,噴嘴10之噴出口17之角度α係以90°>α≧30°形成。若該角度α成為90°以上,則噴嘴10開始進行噴出時無法使接著劑7附著於保護面板3,又,接著劑7殘留於噴出口17,從而有接著劑附著於預期外之部位之虞。又,若該角度α未達30°,則噴嘴10開始進行噴出時接著劑7難以下降至下方之液晶面板2側,從而產生捲入氣泡之虞。具體而言,該角度α係於90°>α≧30°之範圍內,根據接著劑7之黏度而決定,且係選擇適於如下條件之角度:接著劑7最初附著於上側之保護面板3,繼而在不捲入氣泡之情形下附著於液晶面板2,從而一面與兩面板接觸一面噴出。
使噴嘴10移動之噴嘴移動機構11具備:第1噴嘴平台19,其載置注射器15;以及第2噴嘴平台20,其載置第1噴嘴平台19。第1噴嘴平台19中,於上面19a搭載有注射器15,於下面19b安裝有滑件22。藉由滑件22於設置在第2噴嘴平台20上之第1導軌23上滑動,可使第1噴嘴平台19向圖2中箭頭Y方向及反箭頭Y方向移動。
又,第2噴嘴平台20中,於上面20a形成有導引第1噴嘴平台19之第1導軌23,於下面20b形成有與工作台14之第2導軌24嵌合之滑件25。藉由滑件25於形成在工作台14上之第2導軌24上滑動,可使第2噴嘴平台20向圖1中箭頭X方向及反箭頭X方向移動。
充填裝置1具備2個第1噴嘴平台19,且藉由2個噴嘴10來塗佈接著劑7。噴嘴移動機構11具有控制第1噴嘴平台19及第2噴嘴平台20之移動的控制手段21,且與液晶面板保持台4及保護面板保持台5之升降動作連動,使噴嘴10沿大致水平方向移動,藉此,使其在不與液晶面板2及保護面板3接觸的情形下,於兩面板之間隙中穿插或退出。
再者,充填裝置1中噴嘴10之數量並不限定於2個,亦可搭載1個或3個以上。於該等情形時,各噴嘴10亦分別與載置於第1噴嘴平台19之注射器15連結,且各第1噴嘴平台19係滑動自如地被支持於第2噴嘴平台20。
載置於第1噴嘴平台19之注射器15中,儲存有藉由噴嘴10噴出之接著劑7。又,注射器15係與用以使所儲存之接著劑7從噴嘴10噴出之擠壓機構13連接,而進行接著劑7之噴出與噴出停止之控制、及噴出壓力之控制。擠壓機構13,係使用例如氮氣等惰性氣體之高壓罐(bomb),且由控制手段21來控制向注射器15內之氣體之供給與供給停止、及供給壓力,藉由以特定壓力將氣體供給至注射器15內而使接著劑7自噴嘴10噴出。
由噴嘴10所噴出之接著劑7,例如可使用透明之紫外線硬化型之彈性樹脂,該彈性樹脂之折射率係被控制為「即便充填於液晶面板2與保護面板3之間,亦可抑制光之散射而不損及液晶面板2之辨識性」之程度。
又,接著劑7可一面同時附著於液晶面板2及保護面板3一面進行充填,且可選擇能維持「在不會自兩面板2、3之外緣流出之情形下附著於兩面板2、3」之狀態的黏度,例如可於1000 mPa~4000 mPa之範圍使用。又,根據此種接著劑7之黏度,液晶面板2與保護面板3之間隙尺寸可設定為3.5 mm~10 mm之範圍。
繼而,參照圖5及圖6對充填裝置1之動作進行說明。再者,於本實施例中,雖針對將接著劑7充填至矩形狀之液晶面板2與保護面板3之間隙內的情形進行說明,但液晶面板2及保護面板3之形狀並非限定於矩形。
首先,充填裝置1中,藉由致動器6將液晶面板保持台4及保護面板保持台5分開,於液晶面板保持台4上吸附有液晶面板2,並且於保護面板保持台5上吸附有保護面板3(圖5(a)、圖6(a))。
液晶面板保持台4及保護面板保持台5,係例如透明之平台,且分別形成有使液晶面板2與保護面板3正對之位置對準用之標記。充填裝置1係以自動或手動利用位置對準用之標記而進行使液晶面板2與保護面板3正對的特定之位置對準。
再者,此時藉由控制手段使第1噴嘴平台19向圖1中反箭頭X方向移動,從而使噴嘴10自液晶面板2與保護面板3之間隙向反箭頭X方向退出。
於液晶面板2與保護面板3之位置對準結束後,充填裝置1中,藉由控制手段使2個第1噴嘴平台19向箭頭X方向滑動,使各噴嘴10自液晶面板2及保護面板3之各長邊方向之一端側的側面2a、3a側穿插至間隙(圖5(b)、圖6(b))。此時,噴嘴10係預先穿插至當液晶面板2與保護面板3接近時不會與兩面板接觸之高度(圖5(b))。又,噴嘴10之噴出口17,係位於液晶面板2及保護面板3之各長邊方向之另一端側之側面2b、3b側的附近(圖6(b))。
此後,充填裝置1係藉由操縱致動器6使液晶面板保持台4及保護面板保持台5接近,將液晶面板2及保護面板3保持在特定之間隔(圖(c))。
其次,充填裝置1中,一面藉由控制手段使第1、第2噴嘴平台19、20移動,一面自噴嘴10噴出接著劑7,從而於液晶面板2與保護面板3之間隙內描繪出特定之充填圖案(圖5(d)、圖6(c))。此時,噴嘴10係一面向反箭頭X方向、箭頭Y方向及反箭頭Y方向移動,一面噴出接著劑7。因此,噴嘴10之噴出口17不會進入已充填於液晶面板2與保護面板3之間隙內的接著劑7中,從而可防止接著劑7附著於噴嘴本體。藉此,充填裝置1可防止因附著於噴嘴10之接著劑7而使預期外之部位附著接著劑7之情況。
又,如上所述,噴嘴10若藉由將噴出口17朝向上方而形成,而開始噴出接著劑7,則使得接著劑7附著於上方之保護面板3,此後,接著劑7會下降而附著於下方之液晶面板2。噴嘴10就這樣一面向反箭頭X方向、箭頭Y方向及反箭頭Y方向移動一面噴出接著劑7,而描繪出特定之描繪圖案P1(圖5(e)、圖6(d))。此時,由於接著劑7一面同時附著於液晶面板2及保護面板3之兩面一面進行塗佈,故噴嘴10可防止氣泡殘留於接著劑7中。
如圖6(d)所示,充填於該液晶面板2與保護面板3之間隙的接著劑7之描繪圖案P1具有:粗線部30,其於液晶面板2及保護面板3之中央部沿長邊方向而描繪;細線部31,其自該粗線部30之兩端向液晶面板2及保護面板3之四角延伸。粗線部30係沿液晶面板2及保護面板3之長邊方向而大致形成於中央,細線部31係自粗線部30之長邊方向之兩端連續地向液晶面板2及保護面板3之四角而形成。
描繪圖案P1係藉由如下之方式而形成:具備2個噴嘴10a、10b之充填裝置1之其一噴嘴10a與另一噴嘴10b,經由粗線部30而於短邊方向描繪出對稱形狀。即,其一噴嘴10a描繪出描繪圖案P1之一側的粗線部30a及細線部31a,另一噴嘴10b描繪出描繪圖案P1之另一側的粗線部30b及細線部31b。藉由噴嘴移動機構11使2個噴嘴10a、10b同步移動,且分別地,藉由一面向反箭頭X方向後退一面向彼此接近之箭頭Y方向或反箭頭Y方向移動而描繪出其一細線部31,繼而藉由向反箭頭X方向後退而描繪出粗線部30,進而再接著藉由一面向反箭頭X方向後退一面向彼此分開之箭頭Y方向或反箭頭Y方向移動而描繪出另一細線部31。
再者,噴嘴10係將每單位時間之接著劑7之噴出量設為固定,並且控制第1、第2噴嘴平台19、20之移動速度,藉此可分別描繪出粗線部30與細線部31。
一旦結束於液晶面板2與保護面板3之間隙形成特定之描繪圖案,則充填裝置1係藉由控制手段21操縱第1、第2噴嘴平台19、20,從而使噴嘴10自液晶面板2與保護面板3之間隙退出(圖5(f))。
繼而,充填裝置1藉由致動器6而使保護面板保持台5下降,擠壓液晶面板2及保護面板3,擠壓擴散接著劑7(圖5(g)、圖6(e))。此時,充填裝置1中,由於描繪圖案P1以對稱形狀描繪於兩面板2、3之中央,故均勻地擴散於兩面板2、3之整體。又,充填裝置1因設置向兩面板2、3之四角延伸之細線部31,故接著劑7切實地擴散至兩面板2、3之四角。再者,致動器6之擠壓力或擠壓時間可根據液晶面板2與保護面板3之間隙、接著劑7之黏度、或塗佈量等而決定,例如可設定為擠壓力2.5 kPa、擠壓時間0.3秒。
此後,充填裝置1解除來自致動器6之擠壓,並且解除液晶面板保持台4對液晶面板2之吸附、及保護面板保持台5對保護面板3之吸附,並於常壓下放置特定時間,例如5分鐘。藉此,接著劑7均勻地充填至液晶面板2與保護面板3之間隙內,包括各個角落(圖6(f))。充填裝置1係於接著劑7充填至間隙之各個角落之後,利用未圖示之紫外線照射裝置照射紫外線,藉此進行接著劑7之硬化處理。
如上所述,充填裝置1由於以一筆畫描繪出成為對稱形狀之描繪圖案P1,故可於最短時間內描繪出均勻擴散之描繪圖案P1。
藉由充填裝置1而描繪之圖案並非限定於圖6(d)所示之圖案,而可根據液晶面板2及保護面板3之大小或接著劑7之黏度等,選擇不混入氣泡而於特定時間內充填至各個角落之圖案。例如,圖7所示之描繪圖案P2具有:主線部33,其沿大致矩形狀之液晶面板2及保護面板3之長邊方向延長;斜線部34,其自主線部33之兩端部向四角延伸;及支線部35,其自主線部33向液晶面板2及保護面板3之短邊方向延伸。
該圖7所示之描繪圖案P2係以如下之方式而形成:具備2個噴嘴10a、10b之充填裝置1之其一噴嘴10a與另一噴嘴10b,經由主線部33而於短邊方向描繪對稱形狀。即,其一噴嘴10a描繪出描繪圖案P2之其一側主線部33a、斜線部34a、及支線部35a,另一噴嘴10b描繪出描繪圖案P2之另一側主線部33b、斜線部34b、及支線部35b。2個噴嘴10係藉由噴嘴移動機構11同步移動,從而以相同之節奏描繪出描繪圖案P2。
描繪圖案P2中,係由主線部33a及主線部33b構成主線部33,由一對斜線部34a及一對斜線部34b構成自主線部33之兩側向四角延伸之斜線部34,且由自主線部33a向液晶面板2及保護面板3之短邊方向之一側延伸之複數個支線部35a、及自主線部33b向液晶面板2及保護面板3之短邊方向之另一側延伸之複數個支線部35b構成自主線部33向液晶面板2及保護面板3之短邊方向延伸之支線部35。
該描繪圖案P2中,支線部35之數量可根據液晶面板2及保護面板3之尺寸而決定,且支線部35之接著劑7之總塗佈量,係設為主線部33與斜線部34之合計接著劑7之塗佈量以下。描繪圖案P2中,因設置複數個向液晶面板2及保護面板3之短邊方向延伸之支線部35,故於以致動器6進行擠壓之步驟及於常壓下放置特定時間之步驟中,支線部35可迅速地擴散至液晶面板2及保護面板3之邊緣部,從而可將接著劑7切實地充填至各個角落。
又,充填裝置1係藉由使2個噴嘴10a、10b同步移動,從而可同時描繪出描繪圖案P2,亦可於短時間內塗佈接著劑7。又,充填裝置1由於亦將描繪圖案P2描繪成對稱形狀,從而可使接著劑7均勻地充填於兩面板2、3之整體。
再者,充填裝置1因應面板形狀而未必要將描繪圖案P描繪成對稱形狀。又,充填裝置1亦可藉由移動1個噴嘴10而將描繪圖案P描繪成對稱形狀。又,充填裝置1亦可以至少具有一個成為對稱點之接觸點的方式描繪出描繪圖案P之對稱形狀。進而,充填裝置1於將接著劑7塗佈於例如圓形之面板2、3之情形時,於面板2、3之中央形成圓形之描繪圖案P即可。
又,噴嘴移動機構11,亦可具備複數個噴嘴10,自液晶面板2及保護面板3之相對向之邊插入間隙。當液晶面板2及保護面板3大型化,例如具有相當於12英吋以上之液晶電視之大小之情形時等,如圖8所示,於與噴嘴10相對向之兩面側具備噴嘴10及噴嘴移動機構11,並同時塗佈接著劑7,藉此可縮短接著劑7之塗佈所需之時間。
即,圖8所示之充填裝置50中,於矩形狀之液晶面板2及保護面板3之短邊方向的兩側,分別具備2個噴嘴10、及使2個噴嘴10移動之噴嘴移動機構11。而且,充填裝置50中,於接著劑7之塗佈步驟中,自短邊方向之一邊51及另一邊52分別插入2個噴嘴10,而描繪特定之描繪圖案P。
此時,各噴嘴10,係沿著自兩面板2、3之大致中央向著成為插入端之一邊51或另一邊52之方向、及兩面板2、3之長邊方向而同步移動。描繪結束後,各噴嘴10,自成為插入端之一邊51或另一邊52退出。因此,噴嘴移動機構11可使複數個噴嘴10以最短之路線移動,且即便為大型面板,亦可於短時間內描繪出特定之描繪圖案P。
另一方面,於將接著劑7塗佈於相對小型、中型之液晶面板2與保護面板3之間隙之情形時,如圖6所示,於矩形狀之液晶面板2及保護面板3之長邊方向之一側,具備1個或複數個噴嘴10即可。當然,於將接著劑7充填至小型、中型之液晶面板2與保護面板3之間隙之情形時,亦可於矩形狀之液晶面板2及保護面板3之長邊方向之兩側具備1個或複數個噴嘴10。
以上,係對將用於貼合2個板狀體之接著劑7充填至板狀體之間隙的充填裝置進行說明,但本發明之充填裝置,亦可以使各主面相對向之方式保持3片以上之板狀體,並將接著劑7等充填液充填至各板狀體之間隙。
於該情形時,本充填裝置中,用以保持構成中間層之板狀體(即構成最上層及最下層之板狀體以外的板狀體)之保持手段,為了使該板狀體之兩主面開放,而把持板狀體之側緣。又,本充填裝置中,亦可將把充填液充填至各板狀體之間隙之噴嘴及噴嘴的移動機構,設置於板狀體之每個間隙,於該情形時,亦可將把充填液分別噴出至不同間隙之複數個噴嘴及噴嘴移動機構,配置於矩形狀之板狀體之每個不同邊。另一方面,本充填裝置亦可以利用一個噴嘴將充填液充填至複數個間隙之方式移動操縱噴嘴。
本發明除了液晶面板2與保護面板3之接著以外,亦可使用於電漿顯示與其保護面板之接著。又,亦可使用於電視、行動電話、PDA、可攜式遊戲機、數位靜態相機、攝錄影機、數位相框、有機EL、觸控面板等各種顯示器與保護面板之接著。
1、50...充填裝置
2...液晶面板
2a...液晶面板2之長邊方向之一端側之側面
2b...液晶面板2之長邊方向之另一端側之側面
3...保護面板
3a...保護面板3之長邊方向之一端側之側面
3b...保護面板3之長邊方向之另一端側之側面
4...液晶面板保持台
5...保護面板保持台
6...致動器
7...接著劑
10、10a、10b...噴嘴
11...噴嘴移動機構
13...擠壓機構
14...工作台
15...注射器
17‧‧‧噴出口
19‧‧‧第1噴嘴平台
19a‧‧‧第1噴嘴平台上面
19b‧‧‧第1噴嘴平台下面
20‧‧‧第2噴嘴平台
20a‧‧‧第2噴嘴平台上面
20b‧‧‧第2噴嘴平台下面
21‧‧‧控制手段
22、25‧‧‧滑件
23‧‧‧第1導軌
24‧‧‧第2導軌
30、30a、30b‧‧‧粗線部
31、31a、31b‧‧‧細線部
33、33a、33b‧‧‧主線部
34、34a、34b‧‧‧斜線部
35、35a、35b‧‧‧支線部
51‧‧‧短邊方向之一邊
52‧‧‧短邊方向之另一邊
X、Y、Z‧‧‧箭頭
P1、P2‧‧‧描繪圖案
α‧‧‧角度
‧‧‧直徑
圖1係表示充填裝置之側面圖。
圖2係表示充填裝置之平面圖。
圖3係表示噴嘴之前端之圖,(a)係平面圖,(b)係側面圖。
圖4係表示正噴出充填液之噴嘴之剖面圖。
圖5係表示充填裝置之充填步驟之剖面圖。
圖6A係表示充填裝置之充填步驟之平面圖。
圖6B係表示充填裝置之充填步驟之平面圖。
圖7係表示充填裝置之描繪圖案之平面圖。
圖8係表示其他充填裝置之平面圖。
2‧‧‧液晶面板
2a‧‧‧液晶面板2之長邊方向之一端側之側面
2b‧‧‧液晶面板2之長邊方向之另一端側之側面
3‧‧‧保護面板
3a‧‧‧保護面板3之長邊方向之一端側之側面
3b‧‧‧保護面板3之長邊方向之另一端側之側面
7‧‧‧接著劑
10‧‧‧噴嘴
17‧‧‧噴出口
Claims (7)
- 一種充填裝置,其具備:複數個保持構件,其以使板狀體之主面相向之方式保持板狀體;移動構件,其使該複數個保持構件接近或分開;噴嘴,其穿插於被該保持構件保持而相對向之一對板狀體之間隙,並將充填液噴出至該間隙,該噴嘴之該充填液之噴出口朝向上方;噴嘴移動機構,其使該噴嘴於涵蓋該板狀體之面內方向之範圍移動;儲存部,其儲存該充填液;以及擠壓機構,其使儲存於該儲存部之該充填液自該噴嘴噴出;該充填裝置係一面使自該噴嘴噴出之該充填液與相對向被支持之該一對板狀體接觸一面充填該充填液;且該噴嘴設置有2個,且各噴嘴係以該充填液分別描繪出對稱形狀,該對稱形狀具有沿該板狀體之長邊方向之粗線部、及自該粗線部向該板狀體之短邊方向外側延伸之細線部。
- 如申請專利範圍第1項之充填裝置,其中,該保持構件係以使主面朝向鉛垂方向之方式保持該板狀體。
- 如申請專利範圍第1項之充填裝置,其中,該噴嘴係與該板狀體平行,並且該噴出口之角度α為30°≦α<90°。
- 如申請專利範圍第1項之充填裝置,其中,該各噴嘴係自該一對板狀體之一邊插入該間隙。
- 如申請專利範圍第1項之充填裝置,其中,該噴嘴設置於該一對板狀體之一邊側及另一邊側,且自該板狀體之一邊側及另一邊側插入該間隙。
- 如申請專利範圍第1項之充填裝置,其中,被支持成相對向之該一對板狀體係影像顯示面板及黏貼於該影像顯示面板上之透明之保護面板,且該充填液係透明樹脂。
- 如申請專利範圍第1項之充填裝置,其具備使充填至該板狀體間之該充填液硬化之硬化手段。
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TWI460022B (zh) * | 2009-09-04 | 2014-11-11 | Dexerials Corp | Filling device (1) |
CN103802312B (zh) * | 2009-09-04 | 2016-08-17 | 迪睿合电子材料有限公司 | 填充装置 |
WO2011043295A1 (ja) * | 2009-10-07 | 2011-04-14 | ソニーケミカル&インフォメーションデバイス株式会社 | 接着装置、板状接着体の製造方法 |
-
2010
- 2010-09-03 CN CN201410049677.4A patent/CN103802312B/zh active Active
- 2010-09-03 KR KR1020127008510A patent/KR101442932B1/ko active IP Right Grant
- 2010-09-03 US US13/394,007 patent/US8646507B2/en active Active
- 2010-09-03 EP EP10813821.5A patent/EP2474478B1/en active Active
- 2010-09-03 JP JP2010198260A patent/JP5619537B2/ja active Active
- 2010-09-03 CN CN201080050072.7A patent/CN102625767B/zh active Active
- 2010-09-03 TW TW099130008A patent/TWI533942B/zh active
- 2010-09-03 WO PCT/JP2010/065179 patent/WO2011027874A1/ja active Application Filing
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CN103802312B (zh) | 2016-08-17 |
KR101442932B1 (ko) | 2014-09-22 |
CN103802312A (zh) | 2014-05-21 |
KR20120059602A (ko) | 2012-06-08 |
TW201127501A (en) | 2011-08-16 |
WO2011027874A1 (ja) | 2011-03-10 |
US20120229947A1 (en) | 2012-09-13 |
EP2474478B1 (en) | 2017-04-05 |
US8646507B2 (en) | 2014-02-11 |
JP5619537B2 (ja) | 2014-11-05 |
CN102625767B (zh) | 2014-07-30 |
EP2474478A1 (en) | 2012-07-11 |
EP2474478A4 (en) | 2013-04-24 |
CN102625767A (zh) | 2012-08-01 |
JP2011076083A (ja) | 2011-04-14 |
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