TW200744761A - Coating method, coating device and manufacturing method and manufacturing device for components of a display - Google Patents

Coating method, coating device and manufacturing method and manufacturing device for components of a display

Info

Publication number
TW200744761A
TW200744761A TW096110954A TW96110954A TW200744761A TW 200744761 A TW200744761 A TW 200744761A TW 096110954 A TW096110954 A TW 096110954A TW 96110954 A TW96110954 A TW 96110954A TW 200744761 A TW200744761 A TW 200744761A
Authority
TW
Taiwan
Prior art keywords
gas
coating
outlet
coating device
manifold
Prior art date
Application number
TW096110954A
Other languages
Chinese (zh)
Other versions
TWI396593B (en
Inventor
Keiji Hayashida
Hiroshi Kawatake
Original Assignee
Toray Industries
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2006165631A external-priority patent/JP5023565B2/en
Application filed by Toray Industries filed Critical Toray Industries
Publication of TW200744761A publication Critical patent/TW200744761A/en
Application granted granted Critical
Publication of TWI396593B publication Critical patent/TWI396593B/en

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • B05C5/0254—Coating heads with slot-shaped outlet
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

This invention is related to a coating method and a coating device for efficiently exhausting the gas which invades into a coating device of a die coator for coating a surface of a glass substrate. And this invention is also related to a manufacturing method and a manufacturing device of a material for a display using the coating method and the coating device. By utiizing the coating method and the coating device of this invention, a gas exhaust route connected to a gas outlet of the coating device is placed at approxiamtely the same as the gas outlet or lower than the gas outlet. Furthermore, an exit of a gas supply route is lower than the gas outlet. Futhermore, an exit of the gas exhaust route is placed lower than the outlet. By supplying liquid from a liquid supply means, opening a switching valve of the gas supply route and exhausting coating liquid mixed with that gas from the gas outlet, the hydraulic pressure of height difference from an uppermost part and a lowermost part would not be resistance, and the siphon principle could be used for promoting the gas exhaust, so that the gas can be efficiently exhausted in a short time. Moreover, after supplying the gas whose capacity is more than a constant amount from the gas supply route connected with either of the coating device, the liquid supply route or the gas exhaust route to the manifold of the coating device, integrating minute gas into gas area formed internally and erasing the minute gas, the supplied gas is exhausted outside of the coating device with a small amount of coating liquid, so that the minute gas which is hard to exhaust is efficiently and surely exhausted outside in a short time. In addition, by utilizing the coating device wherein the sectional area of the manifold in the direction of the coating width is being decreased from an intake to the gas outlet and an upper edge of the manifold is parallel with an outlet plane including the outlet or tilts upward from the intake to the gas outlet on a basis of the outlet plane, the flow velocity of the coating liquid in the manifold from the intake to the gas outlet is high even if the coating device enlarges, the gas in the manifold moves rapidly toward the gas outlet and the movement of the gas is not disturbed by the tilt of the upper edge of the manifold, so that the gas could be efficiently and surely exhausted outside in a short time.
TW096110954A 2006-03-31 2007-03-29 Coating method, coating device and manufacturing method and manufacturing device for components of a display TWI396593B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006097163 2006-03-31
JP2006165631A JP5023565B2 (en) 2006-06-15 2006-06-15 Coating apparatus and coating method, and display member manufacturing method and manufacturing apparatus

Publications (2)

Publication Number Publication Date
TW200744761A true TW200744761A (en) 2007-12-16
TWI396593B TWI396593B (en) 2013-05-21

Family

ID=38804505

Family Applications (2)

Application Number Title Priority Date Filing Date
TW096110954A TWI396593B (en) 2006-03-31 2007-03-29 Coating method, coating device and manufacturing method and manufacturing device for components of a display
TW102105236A TWI561312B (en) 2006-03-31 2007-03-29 Coating method, coating device and manufacturing method and manufacturing device for components of a display

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW102105236A TWI561312B (en) 2006-03-31 2007-03-29 Coating method, coating device and manufacturing method and manufacturing device for components of a display

Country Status (4)

Country Link
KR (1) KR101325034B1 (en)
CN (2) CN101045228B (en)
SG (1) SG136106A1 (en)
TW (2) TWI396593B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI804766B (en) * 2020-10-27 2023-06-11 國立臺灣大學 Apparatus for accelerating and performing uniformly reaction of to-be-reacted substances and reactants contained in wettable substrate, quickly probing the to-be-reacted substances system containing the apparatus, and coater

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JP5534591B2 (en) * 2010-03-15 2014-07-02 東レエンジニアリング株式会社 Coating liquid supply apparatus and coating liquid supply method
CN103170432B (en) * 2011-12-20 2015-07-29 龙焱能源科技（杭州）有限公司 Solution coating machine
JP6218219B2 (en) * 2013-07-12 2017-10-25 東レエンジニアリング株式会社 Air vent system
CN103466955B (en) * 2013-08-20 2015-09-09 秦皇岛玻璃工业研究设计院 A kind of preparation method of anti reflection glass and filming equipment thereof
JP6352279B2 (en) 2013-09-27 2018-07-04 テルモ株式会社 Stent manufacturing method and applicator
JP6490409B2 (en) * 2014-03-19 2019-03-27 東レエンジニアリング株式会社 Coating apparatus, coating method, and manufacturing method of display member
TW201505722A (en) 2014-06-13 2015-02-16 Creating Nano Technologies Inc Extrusion device and coating system
JP6309407B2 (en) * 2014-09-17 2018-04-11 東レ株式会社 Application device, application device, and application method
JP6347708B2 (en) * 2014-09-26 2018-06-27 株式会社Ｓｃｒｅｅｎホールディングス Coating apparatus and cleaning method
JP2016067974A (en) * 2014-09-26 2016-05-09 株式会社Ｓｃｒｅｅｎホールディングス Coating applicator and coating method
CN107848286B (en) * 2015-08-11 2019-10-01 富士胶片株式会社 The manufacturing method and manufacturing device of functional film
CN106423755B (en) 2016-11-22 2019-06-25 京东方科技集团股份有限公司 Coating apparatus, the method and its clean method that coating fluid is recycled using it
CN106881244A (en) * 2017-04-12 2017-06-23 广州瑞松北斗汽车装备有限公司 Vision follows detection coating system vision glue rifle
JP7149111B2 (en) 2017-06-30 2022-10-06 株式会社Ｓｃｒｅｅｎホールディングス SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD
CN107377308A (en) * 2017-08-08 2017-11-24 河南富拓光电科技有限公司 Slit extrusion coated head
CN112368611B (en) * 2018-07-05 2022-11-22 东丽株式会社 Resin composition, light-shielding film, method for producing light-shielding film, and substrate with partition
CN112770847B (en) * 2018-09-28 2023-03-24 富士胶片株式会社 Thin film manufacturing method and apparatus, and thin film
CN110496752A (en) * 2019-09-18 2019-11-26 昆山希盟自动化科技有限公司 A kind of bearing table device and display screen system of processing
CN111054585A (en) * 2019-12-25 2020-04-24 珠海科德电子有限公司 Intelligent positioning adhesive device for electronic element
KR102646381B1 (en) * 2020-09-25 2024-03-08 주식회사 엘지에너지솔루션 Dual slot die coater
KR102677579B1 (en) 2020-09-25 2024-06-20 주식회사 엘지에너지솔루션 Dual slot die coater with improved manifold
CN115066298B (en) * 2020-11-05 2024-09-17 株式会社Lg新能源 Slit die coater
FR3116461B1 (en) * 2020-11-26 2022-12-23 S A S 3Dceram Sinto Machine for manufacturing raw parts in ceramic or metallic material
CN113198686B (en) * 2021-04-07 2022-08-16 深圳市鑫龙邦科技有限公司 Special point gum machine in COB lamp area
CN114713436B (en) * 2022-03-17 2023-09-15 江苏盛维新材有限公司 Coating composite equipment for release paper production
CN117816465A (en) * 2022-05-16 2024-04-05 深圳米青科技有限公司 Dispensing device and dispensing method
CN114700228A (en) * 2022-05-31 2022-07-05 深圳市诺盛豪自动化有限公司 PLC program vacuum-pumping control device for bi-component glue pouring
CN116237195B (en) * 2023-02-21 2023-11-21 江苏科力达汽车零部件有限公司 Sealing and gluing equipment for fuel cell end plate
CN117206130A (en) * 2023-09-11 2023-12-12 深圳市丰源升科技有限公司 Perovskite battery film coating machine

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JP2000037883A (en) * 1998-07-21 2000-02-08 Canon Inc Liquid emitting apparatus and liquid emitting head
JP2000176351A (en) * 1998-12-15 2000-06-27 Konica Corp Device and method for coating
JP2003068927A (en) 2001-08-27 2003-03-07 Tdk Corp Power amplifying module and dielectric substrate for it
JP4315787B2 (en) * 2003-11-18 2009-08-19 大日本スクリーン製造株式会社 Substrate processing apparatus, and structure for determining liquid filling degree and gas mixing degree in filling object
JP4315786B2 (en) * 2003-11-18 2009-08-19 大日本スクリーン製造株式会社 Substrate processing apparatus and method of filling processing liquid into slit nozzle
JP4490797B2 (en) * 2004-01-23 2010-06-30 大日本スクリーン製造株式会社 Substrate processing equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI804766B (en) * 2020-10-27 2023-06-11 國立臺灣大學 Apparatus for accelerating and performing uniformly reaction of to-be-reacted substances and reactants contained in wettable substrate, quickly probing the to-be-reacted substances system containing the apparatus, and coater

Also Published As

Publication number Publication date
CN102039261A (en) 2011-05-04
CN101045228B (en) 2011-06-29
TWI396593B (en) 2013-05-21
SG136106A1 (en) 2007-10-29
KR20070098715A (en) 2007-10-05
TWI561312B (en) 2016-12-11
CN101045228A (en) 2007-10-03
TW201334875A (en) 2013-09-01
CN102039261B (en) 2013-06-12
KR101325034B1 (en) 2013-11-04

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