CA2341425C - Method and apparatus for replicating light shaping surface structures on a rigid substrate - Google Patents

Method and apparatus for replicating light shaping surface structures on a rigid substrate Download PDF

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Publication number
CA2341425C
CA2341425C CA002341425A CA2341425A CA2341425C CA 2341425 C CA2341425 C CA 2341425C CA 002341425 A CA002341425 A CA 002341425A CA 2341425 A CA2341425 A CA 2341425A CA 2341425 C CA2341425 C CA 2341425C
Authority
CA
Canada
Prior art keywords
roller
submaster
epoxy
substrate
nip
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.)
Expired - Fee Related
Application number
CA002341425A
Other languages
English (en)
French (fr)
Other versions
CA2341425A1 (en
Inventor
Abbas Hosseini
Kang S. Lee
Gajendra D. Savant
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.)
Luminit LLC
Original Assignee
Luminit LLC
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 Luminit LLC filed Critical Luminit LLC
Publication of CA2341425A1 publication Critical patent/CA2341425A1/en
Application granted granted Critical
Publication of CA2341425C publication Critical patent/CA2341425C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/10—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation for articles of indefinite length
    • 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
    • B29C39/14—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 indefinite length
    • B29C39/148—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 indefinite length characterised by the shape of the surface
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • B29C59/046—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts for layered or coated substantially flat surfaces
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0827—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using UV radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2063/00—Use of EP, i.e. epoxy resins or derivatives thereof, as moulding material

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
CA002341425A 1998-08-24 1999-08-24 Method and apparatus for replicating light shaping surface structures on a rigid substrate Expired - Fee Related CA2341425C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/138,798 1998-08-24
US09/138,798 US6110401A (en) 1998-08-24 1998-08-24 Method and apparatus for replicating light shaping surface structures on a rigid substrate
PCT/US1999/019455 WO2000010806A1 (en) 1998-08-24 1999-08-24 Method and apparatus for replicating light shaping surface structures on a rigid substrate

Publications (2)

Publication Number Publication Date
CA2341425A1 CA2341425A1 (en) 2000-03-02
CA2341425C true CA2341425C (en) 2008-06-03

Family

ID=22483707

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002341425A Expired - Fee Related CA2341425C (en) 1998-08-24 1999-08-24 Method and apparatus for replicating light shaping surface structures on a rigid substrate

Country Status (8)

Country Link
US (1) US6110401A (enExample)
EP (1) EP1123208A1 (enExample)
JP (1) JP4437615B2 (enExample)
KR (1) KR100583602B1 (enExample)
CN (1) CN1165418C (enExample)
CA (1) CA2341425C (enExample)
TW (1) TW483830B (enExample)
WO (1) WO2000010806A1 (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ID30318A (id) 1998-10-09 2001-11-22 Genesis Res & Dev Corp Ltd Bahan-bahan dan metoda untuk modifikasi kandungan lignin tanaman
JP2000176761A (ja) * 1998-12-10 2000-06-27 Fanuc Ltd 垂直軸直動機構
JP3321129B2 (ja) * 1999-11-17 2002-09-03 富士通株式会社 立体構造物転写方法及びその装置
WO2002006038A2 (en) * 2000-07-19 2002-01-24 Koninklijke Philips Electronics N.V. Method of manufacturing a replica as well as a replica obtained by carrying out a uv light-initiated cationic polymerization
US6623667B2 (en) 2001-02-28 2003-09-23 3M Innovative Properties Company Method for continuous fabrication of structured surface light guides
JP2002264209A (ja) * 2001-03-07 2002-09-18 Nippon Columbia Co Ltd 導光板製造装置
US20030162023A1 (en) * 2002-02-27 2003-08-28 Lear Corporation Panel having a dry polymer reinforced pet substrate
US20030160365A1 (en) * 2002-02-28 2003-08-28 Brown Bari W. Method of manufacturing a composite panel
US6716754B2 (en) * 2002-03-12 2004-04-06 Micron Technology, Inc. Methods of forming patterns and molds for semiconductor constructions
US6897089B1 (en) * 2002-05-17 2005-05-24 Micron Technology, Inc. Method and system for fabricating semiconductor components using wafer level contact printing
US6997046B2 (en) * 2003-08-01 2006-02-14 General Electric Company Method and apparatus for fixtured wax and trace
JP2008507368A (ja) * 2004-07-22 2008-03-13 デュスカ サイエンティフィック カンパニー 肺疾患を診断、モニタリングおよび治療するための方法
US20060045144A1 (en) * 2004-09-01 2006-03-02 Nlight Photonics Corporation Diode laser array beam homogenizer
CA2567936C (en) 2006-11-14 2016-01-05 Atomic Energy Of Canada Limited Device and method for surface replication
CN1970599B (zh) * 2006-12-13 2010-05-19 中国科学院光电技术研究所 Su-8环氧树脂的分离方法
US7991257B1 (en) 2007-05-16 2011-08-02 Fusion Optix, Inc. Method of manufacturing an optical composite
CN101372140B (zh) * 2007-08-21 2011-07-27 鸿富锦精密工业（深圳）有限公司 滚压成型装置
KR101630491B1 (ko) * 2009-11-05 2016-06-24 루미니트 엘엘씨 캡슐화된 고-휘도 ｌｅｄ 칩을 위한 마이크로스트럭처 제공 방법
WO2011068907A1 (en) * 2009-12-01 2011-06-09 Luminit Llc Projection screen for displaying two-dimensional and three-dimensional motion pictures and method of use thereof
KR101144599B1 (ko) * 2009-12-10 2012-05-11 (주)에스티에스 자외선 경화 몰딩장치
JP5586995B2 (ja) * 2010-03-11 2014-09-10 東芝機械株式会社 転写装置及び転写方法
JP5593190B2 (ja) * 2010-10-08 2014-09-17 東芝機械株式会社 モールド剥離装置
WO2013176146A1 (ja) * 2012-05-24 2013-11-28 旭硝子株式会社 光学部材の製造方法、光学部材、保護フィルム付き光学部材、及び光学パネルの製造方法
JP6007074B2 (ja) * 2012-11-14 2016-10-12 東芝機械株式会社 モールド剥離装置およびモールド剥離方法
CN103587217B (zh) * 2013-11-12 2016-01-20 苏州博众精工科技有限公司 一种将载具上物料表面贴完膜后进行压实的机构
JP2018531266A (ja) * 2015-10-22 2018-10-25 セルビタ エス．エー． ピリドン誘導体およびキナーゼ阻害剤としてのその使用
JP6397553B1 (ja) * 2017-10-25 2018-09-26 東芝機械株式会社 転写装置
GB2576922B (en) * 2018-09-06 2021-10-27 Stensborg As An optical engine for an imprinter
GB2576921B (en) * 2018-09-06 2021-10-27 Stensborg As Method of, and apparatus for, production of surface relief structures
CN110861389B (zh) * 2019-12-31 2024-07-05 艾德曼金属材料(江阴)有限公司 一种基于气缸控制的轻质材料自动压合装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2694226A (en) * 1947-11-22 1954-11-16 Eastman Kodak Co Device for making projection screens
JP2823016B2 (ja) * 1986-12-25 1998-11-11 ソニー株式会社 透過型スクリーンの製造方法
US5183599A (en) * 1990-01-19 1993-02-02 Smuckler Jack H Rapid curing, electrically conductive adhesive
US5312569A (en) * 1991-10-30 1994-05-17 Poly-Optical Products, Inc. Method for marring fiber optic substrates
US5312570A (en) * 1992-02-21 1994-05-17 Poly-Optical Products, Inc. System and method for preparing fiber optic ribbons
KR100230245B1 (ko) * 1995-01-24 1999-11-15 윤종용 다층 광 기록 매체의 제조방법 및 그 장치

Also Published As

Publication number Publication date
CN1165418C (zh) 2004-09-08
WO2000010806A1 (en) 2000-03-02
TW483830B (en) 2002-04-21
KR20010072824A (ko) 2001-07-31
EP1123208A1 (en) 2001-08-16
JP2002523259A (ja) 2002-07-30
US6110401A (en) 2000-08-29
JP4437615B2 (ja) 2010-03-24
CA2341425A1 (en) 2000-03-02
KR100583602B1 (ko) 2006-05-26
CN1322167A (zh) 2001-11-14

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Effective date: 20140826