WO2004010452A3 - Flexible mold and method of manufacturing microstructure using same - Google Patents

Flexible mold and method of manufacturing microstructure using same Download PDF

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Publication number
WO2004010452A3
WO2004010452A3 PCT/US2003/019495 US0319495W WO2004010452A3 WO 2004010452 A3 WO2004010452 A3 WO 2004010452A3 US 0319495 W US0319495 W US 0319495W WO 2004010452 A3 WO2004010452 A3 WO 2004010452A3
Authority
WO
WIPO (PCT)
Prior art keywords
flexible mold
manufacturing
same
manufacturing microstructure
moisture
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/US2003/019495
Other languages
French (fr)
Other versions
WO2004010452A2 (en
Inventor
Chikafumi Yokoyama
Takayuki Kawai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Priority to CN03816857XA priority Critical patent/CN1668435B/en
Priority to DE60319988T priority patent/DE60319988T2/en
Priority to US10/518,959 priority patent/US20050212182A1/en
Priority to EP03739230A priority patent/EP1525079B9/en
Priority to CA002491415A priority patent/CA2491415A1/en
Priority to AU2003245601A priority patent/AU2003245601A1/en
Publication of WO2004010452A2 publication Critical patent/WO2004010452A2/en
Publication of WO2004010452A3 publication Critical patent/WO2004010452A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/241—Manufacture or joining of vessels, leading-in conductors or bases the vessel being for a flat panel display
    • H01J9/242—Spacers between faceplate and backplate
    • 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
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/40—Plastics, e.g. foam or rubber
    • 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
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/10—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2217/00—Gas-filled discharge tubes
    • H01J2217/38—Cold-cathode tubes
    • H01J2217/49—Display panels, e.g. not making use of alternating current
    • H01J2217/492—Details
    • H01J2217/49264—Vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Lubricants (AREA)
  • Laminated Bodies (AREA)

Abstract

To provide a flexible mold (10) capable of easily and correctly manufacturing protuberances such as PDP ribs at predetermined positions with high dimensional accuracy and to provide a method of manufacturing a micro structure using a flexible mold. A flexible mold (10) comprises a support (1) made of a material having a tensile strength of at least 5 kg/mm2 and containing a moisture to saturation at a temperature and a relative humidity at the time of use by moisture absorption treatment applied in advance, and a molding layer (11) having a groove pattern (4) having a predetermined shape and a predetermined size on its surface.
PCT/US2003/019495 2002-07-17 2003-06-20 Flexible mold and method of manufacturing microstructure using same Ceased WO2004010452A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CN03816857XA CN1668435B (en) 2002-07-17 2003-06-20 Casting soft mold and method for producing microstructures using it
DE60319988T DE60319988T2 (en) 2002-07-17 2003-06-20 Method for producing a microstructure
US10/518,959 US20050212182A1 (en) 2002-07-17 2003-06-20 Flexible mold and method of manufacturing microstructure using same
EP03739230A EP1525079B9 (en) 2002-07-17 2003-06-20 Manufacturing method of a microstructure
CA002491415A CA2491415A1 (en) 2002-07-17 2003-06-20 Flexible mold and method of manufacturing microstructure using same
AU2003245601A AU2003245601A1 (en) 2002-07-17 2003-06-20 Flexible mold and method of manufacturing microstructure using same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002208326A JP3986386B2 (en) 2002-07-17 2002-07-17 Manufacturing method of fine structure
JP2002-208326 2002-07-17

Publications (2)

Publication Number Publication Date
WO2004010452A2 WO2004010452A2 (en) 2004-01-29
WO2004010452A3 true WO2004010452A3 (en) 2004-06-10

Family

ID=30767670

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/019495 Ceased WO2004010452A2 (en) 2002-07-17 2003-06-20 Flexible mold and method of manufacturing microstructure using same

Country Status (11)

Country Link
US (1) US20050212182A1 (en)
EP (1) EP1525079B9 (en)
JP (1) JP3986386B2 (en)
KR (1) KR100951278B1 (en)
CN (1) CN1668435B (en)
AT (1) ATE390260T1 (en)
AU (1) AU2003245601A1 (en)
CA (1) CA2491415A1 (en)
DE (1) DE60319988T2 (en)
TW (1) TWI275465B (en)
WO (1) WO2004010452A2 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7361409B2 (en) 2003-08-22 2008-04-22 3M Innovative Properties Company Microstructured article comprising a polymerized composition having low glass transition temperature
JP2005066836A (en) * 2003-08-22 2005-03-17 Three M Innovative Properties Co Flexible mold, method for producing the same, and method for producing fine structure
US7288013B2 (en) 2003-10-31 2007-10-30 3M Innovative Properties Company Method of forming microstructures on a substrate and a microstructured assembly used for same
JP2005288933A (en) * 2004-04-01 2005-10-20 Three M Innovative Properties Co Flexible molding die and its manufacturing method
JP2008511124A (en) 2004-08-26 2008-04-10 スリーエム イノベイティブ プロパティズ カンパニー Method for forming a microstructure with a template
KR100697197B1 (en) * 2004-12-29 2007-03-21 엘지전자 주식회사 Plasma Display Panel
JP4773729B2 (en) * 2005-02-28 2011-09-14 キヤノン株式会社 Transfer apparatus and device manufacturing method
US7478791B2 (en) 2005-04-15 2009-01-20 3M Innovative Properties Company Flexible mold comprising cured polymerizable resin composition
KR100744573B1 (en) * 2005-04-21 2007-08-01 미래나노텍(주) Plasma display panel
JP4455488B2 (en) * 2005-12-19 2010-04-21 三菱電機株式会社 Semiconductor device
KR100822043B1 (en) * 2006-06-29 2008-04-15 주식회사 싸이노스 Manufacturing Method of Flexible Plasma Display Panel
CN101501809A (en) * 2006-08-14 2009-08-05 3M创新有限公司 Mold having surface modified non-molding regions
US20080093776A1 (en) * 2006-10-05 2008-04-24 3M Innovative Properties Company Method of molding ultraviolet cured microstructures and molds
WO2008073719A1 (en) * 2006-12-07 2008-06-19 3M Innovative Properties Company Method of molding barrier ribs with hygroscopic polymeric molds
EP2163367A4 (en) * 2007-06-04 2011-03-23 Maruzen Petrochem Co Ltd FORM, ARTICLE HAVING SUFFERED MICROTREATMENT AND METHODS OF MAKING SAME
JP2010218597A (en) * 2009-03-13 2010-09-30 Toshiba Corp Resin stamper for pattern transfer and magnetic recording medium manufacturing method using the same
JP5559574B2 (en) * 2010-03-08 2014-07-23 東芝機械株式会社 Transfer method
JP5351096B2 (en) 2010-06-02 2013-11-27 日東電工株式会社 Optical waveguide manufacturing method
JP5351102B2 (en) 2010-07-05 2013-11-27 日東電工株式会社 Optical waveguide manufacturing method
JP5351101B2 (en) 2010-07-05 2013-11-27 日東電工株式会社 Optical waveguide manufacturing method
JP4774125B2 (en) * 2010-10-04 2011-09-14 キヤノン株式会社 Transfer apparatus, mold, and device manufacturing method
JP5379774B2 (en) 2010-10-27 2013-12-25 日東電工株式会社 Optical waveguide manufacturing method
US8875356B2 (en) 2011-10-06 2014-11-04 Intercontinental Great Brands Llc Mechanical and adhesive based reclosable fasteners
US10005225B2 (en) * 2012-09-06 2018-06-26 Ev Group E. Thallner Gmbh Structure stamp, device and method of embossing
US9480931B1 (en) * 2012-11-16 2016-11-01 Mattel, Inc. Building components
DE102013107909B4 (en) * 2013-07-24 2015-04-09 Schott Ag Method and system for embossing a structure on a substrate coated with a lacquer
EP3622350B1 (en) * 2017-05-09 2023-08-02 Heptagon Micro Optics Pte. Ltd. Method for manufacturing a multitude of optical devices
CN108908820B (en) * 2018-06-19 2020-12-25 深圳摩方新材科技有限公司 Method for manufacturing resin optical lens
CN119002173A (en) * 2023-05-19 2024-11-22 香港理工大学 Board-to-board embossing device and method for processing micro-nano structure on optical glass board

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05237952A (en) * 1992-02-28 1993-09-17 Daisen Kogyo:Kk Metal die for plastic foaming and foaming method
JPH08273538A (en) * 1995-03-30 1996-10-18 Dainippon Printing Co Ltd Method for manufacturing cell barrier of plasma display panel
WO2001052299A2 (en) * 2000-01-11 2001-07-19 3M Innovative Properties Company Apparatus, mold and method for producing substrate for plasma display panel

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
US4340709A (en) * 1980-07-16 1982-07-20 General Electric Company Addition curing silicone compositions
US4912948A (en) * 1985-03-22 1990-04-03 Union Carbide Chemicals And Plastics Company Inc. Vacuum guide used in flexible sheet material treatment
US4929403A (en) * 1989-07-25 1990-05-29 Audsley Edwin F Process for forming multi-layer flexible molds
US5462702A (en) * 1992-02-04 1995-10-31 Slaughter, Jr.; Gibbs M. Method for resurfacing fiberglass boat hulls
US5840465A (en) * 1995-07-17 1998-11-24 Taiyo Ink Manufacturing Co., Ltd. Compositions and method for formation of barrier ribs of plasma display panel
US6251208B1 (en) * 1996-10-29 2001-06-26 Toshiba Machine Co., Ltd. Method for manufacturing a structure with fine ribs
US6247986B1 (en) * 1998-12-23 2001-06-19 3M Innovative Properties Company Method for precise molding and alignment of structures on a substrate using a stretchable mold
US6843952B1 (en) * 1999-03-25 2005-01-18 3M Innovative Properties Company Method of producing substrate for plasma display panel and mold used in the method
US6306948B1 (en) * 1999-10-26 2001-10-23 3M Innovative Properties Company Molding composition containing a debinding catalyst for making ceramic microstructures
US7176492B2 (en) * 2001-10-09 2007-02-13 3M Innovative Properties Company Method for forming ceramic microstructures on a substrate using a mold and articles formed by the method
US7033534B2 (en) * 2001-10-09 2006-04-25 3M Innovative Properties Company Method for forming microstructures on a substrate using a mold
JP4326190B2 (en) * 2002-07-10 2009-09-02 スリーエム イノベイティブ プロパティズ カンパニー Flexible mold and manufacturing method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05237952A (en) * 1992-02-28 1993-09-17 Daisen Kogyo:Kk Metal die for plastic foaming and foaming method
JPH08273538A (en) * 1995-03-30 1996-10-18 Dainippon Printing Co Ltd Method for manufacturing cell barrier of plasma display panel
WO2001052299A2 (en) * 2000-01-11 2001-07-19 3M Innovative Properties Company Apparatus, mold and method for producing substrate for plasma display panel

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
"Permeability of Plastics and Elastomers", 1995, PLASTIC DESIGN LIBRARY, XP002261740 *
DOMININGHAUS HANS: "Die Kunststoffe und ihre Eigenschaften", 1992, VDI VERLAG, DÜSSELDORF 1992, XP002261712 *
PATENT ABSTRACTS OF JAPAN vol. 017, no. 694 (M - 1531) 17 December 1993 (1993-12-17) *
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 02 28 February 1997 (1997-02-28) *

Also Published As

Publication number Publication date
CN1668435B (en) 2010-05-26
ATE390260T1 (en) 2008-04-15
KR20050039831A (en) 2005-04-29
AU2003245601A1 (en) 2004-02-09
AU2003245601A8 (en) 2004-02-09
EP1525079B1 (en) 2008-03-26
EP1525079B9 (en) 2009-08-26
TWI275465B (en) 2007-03-11
EP1525079A2 (en) 2005-04-27
CA2491415A1 (en) 2004-01-29
JP2004050493A (en) 2004-02-19
US20050212182A1 (en) 2005-09-29
DE60319988T2 (en) 2009-04-16
WO2004010452A2 (en) 2004-01-29
JP3986386B2 (en) 2007-10-03
CN1668435A (en) 2005-09-14
TW200408521A (en) 2004-06-01
KR100951278B1 (en) 2010-04-02
DE60319988D1 (en) 2008-05-08

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