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WO2008102582A1 - Procédé de fabrication d'un élément optique, et élément optique - Google Patents

Procédé de fabrication d'un élément optique, et élément optique Download PDF

Info

Publication number
WO2008102582A1
WO2008102582A1 PCT/JP2008/050596 JP2008050596W WO2008102582A1 WO 2008102582 A1 WO2008102582 A1 WO 2008102582A1 JP 2008050596 W JP2008050596 W JP 2008050596W WO 2008102582 A1 WO2008102582 A1 WO 2008102582A1
Authority
WO
WIPO (PCT)
Prior art keywords
optical element
manufacturing
thermosetting resin
die
optical elements
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/JP2008/050596
Other languages
English (en)
Japanese (ja)
Inventor
Takemi Miyazaki
Yuiti Fujii
Shigeru Hosoe
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.)
Konica Minolta Opto Inc
Original Assignee
Konica Minolta Opto Inc
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 Konica Minolta Opto Inc filed Critical Konica Minolta Opto Inc
Priority to JP2009500106A priority Critical patent/JP5105260B2/ja
Publication of WO2008102582A1 publication Critical patent/WO2008102582A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/003—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor characterised by the choice of material
    • B29C39/006—Monomers or prepolymers
    • 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
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00365—Production of microlenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0012—Arrays characterised by the manufacturing method
    • G02B3/0031—Replication or moulding, e.g. hot embossing, UV-casting, injection moulding
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0056—Arrays characterized by the distribution or form of lenses arranged along two different directions in a plane, e.g. honeycomb arrangement of lenses
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • 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
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/10—Thermosetting resins
    • 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
    • B29K2301/00—Use of unspecified macromolecular compounds as reinforcement
    • B29K2301/10—Thermosetting resins
    • 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
    • B29L2011/00—Optical elements, e.g. lenses, prisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Led Device Packages (AREA)

Abstract

L'invention concerne un procédé de fabrication d'un élément optique pour fabriquer un grand nombre d'éléments optiques ayant des caractéristiques uniformes, et un élément optique. Etant donné qu'un élément de joint étanche (30) est pris en sandwich entre une matrice supérieure (10) et une matrice inférieure (20), une résine ne fuit pas à l'extérieur de la surface de séparation entre la matrice supérieure (10) et la matrice inférieure (20), même lorsque la viscosité de la résine thermodurcissable appliquée est faible. La résine thermodurcissable appliquée durcit lorsqu'elle est amenée en contact avec une cavité supérieure chauffée (11) et une cavité inférieure (21), et un élément circulaire (CY) (Figure 2) comprenant des éléments optiques (OE) disposés dans une matrice est formé.
PCT/JP2008/050596 2007-02-19 2008-01-18 Procédé de fabrication d'un élément optique, et élément optique Ceased WO2008102582A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009500106A JP5105260B2 (ja) 2007-02-19 2008-01-18 光学素子の製造方法及び光学素子

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007037674 2007-02-19
JP2007-037674 2007-02-19

Publications (1)

Publication Number Publication Date
WO2008102582A1 true WO2008102582A1 (fr) 2008-08-28

Family

ID=39709861

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/050596 Ceased WO2008102582A1 (fr) 2007-02-19 2008-01-18 Procédé de fabrication d'un élément optique, et élément optique

Country Status (2)

Country Link
JP (1) JP5105260B2 (fr)
WO (1) WO2008102582A1 (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009116371A1 (fr) * 2008-03-19 2009-09-24 コニカミノルタオプト株式会社 Procédé de fabrication de lentille mince
JP2010103490A (ja) * 2008-09-25 2010-05-06 Sharp Corp 光学素子、光学素子ウエハ、光学素子ウエハモジュール、光学素子モジュール、光学素子モジュールの製造方法、電子素子ウエハモジュール、電子素子モジュールの製造方法、電子素子モジュールおよび電子情報機器
JP2010103493A (ja) * 2008-09-25 2010-05-06 Sharp Corp 光学素子、光学素子ウエハ、光学素子ウエハモジュール、光学素子モジュール、光学素子モジュールの製造方法、電子素子ウエハモジュール、電子素子モジュールの製造方法、電子素子モジュールおよび電子情報機器
JP2010103492A (ja) * 2008-09-25 2010-05-06 Sharp Corp 光学素子、光学素子ウエハ、光学素子ウエハモジュール、光学素子モジュール、光学素子モジュールの製造方法、電子素子ウエハモジュール、電子素子モジュールの製造方法、電子素子モジュールおよび電子情報機器
JP2010103491A (ja) * 2008-09-25 2010-05-06 Sharp Corp 光学素子、光学素子ウエハ、光学素子ウエハモジュール、光学素子モジュール、光学素子モジュールの製造方法、電子素子ウエハモジュール、電子素子モジュールの製造方法、電子素子モジュールおよび電子情報機器
CN101887136A (zh) * 2009-05-14 2010-11-17 富士能株式会社 晶圆级透镜阵列及制造方法
JP2010264652A (ja) * 2009-05-14 2010-11-25 Fujifilm Corp 造形物の製造方法及び製造装置
JP2010266665A (ja) * 2009-05-14 2010-11-25 Fujifilm Corp ウェハレベルレンズアレイの製造方法、ウェハレベルレンズアレイ、レンズモジュール及び撮像ユニット
JP2011064873A (ja) * 2009-09-16 2011-03-31 Fujifilm Corp ウェハレベルレンズアレイの製造方法、ウェハレベルレンズアレイ、レンズモジュール及び撮像ユニット
CN102023326A (zh) * 2009-09-14 2011-04-20 富士胶片株式会社 晶圆级透镜阵列的制造方法、晶圆级透镜阵列、透镜模组及摄像单元
JP2011206980A (ja) * 2010-03-29 2011-10-20 Maxell Finetech Ltd 光学素子、成形品および光学素子の製造方法
WO2014119751A1 (fr) * 2013-02-02 2014-08-07 コニカミノルタ株式会社 Réseau de lentilles, système optique oculaire composite et procédé de production de l'ensemble de lentilles
US12446774B2 (en) 2021-04-06 2025-10-21 Alcon Inc. Apparatus, systems, and methods for objectively assessing accommodation in an eye

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001124902A (ja) * 1999-10-25 2001-05-11 Konica Corp 光学素子、光学ユニット、光学素子を有する成形品およびそれらの製造方法
JP2005001313A (ja) * 2003-06-13 2005-01-06 Sony Corp 間隙制御のための突起物を持った光学素子の製造方法
JP2006056246A (ja) * 2004-07-20 2006-03-02 Hoya Corp プラスチックレンズ成形用モールドのガスケット及びガスケットの設計方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001124902A (ja) * 1999-10-25 2001-05-11 Konica Corp 光学素子、光学ユニット、光学素子を有する成形品およびそれらの製造方法
JP2005001313A (ja) * 2003-06-13 2005-01-06 Sony Corp 間隙制御のための突起物を持った光学素子の製造方法
JP2006056246A (ja) * 2004-07-20 2006-03-02 Hoya Corp プラスチックレンズ成形用モールドのガスケット及びガスケットの設計方法

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009116371A1 (fr) * 2008-03-19 2009-09-24 コニカミノルタオプト株式会社 Procédé de fabrication de lentille mince
JP5440492B2 (ja) * 2008-03-19 2014-03-12 コニカミノルタ株式会社 ウエハレンズの製造方法
JP2010103490A (ja) * 2008-09-25 2010-05-06 Sharp Corp 光学素子、光学素子ウエハ、光学素子ウエハモジュール、光学素子モジュール、光学素子モジュールの製造方法、電子素子ウエハモジュール、電子素子モジュールの製造方法、電子素子モジュールおよび電子情報機器
JP2010103493A (ja) * 2008-09-25 2010-05-06 Sharp Corp 光学素子、光学素子ウエハ、光学素子ウエハモジュール、光学素子モジュール、光学素子モジュールの製造方法、電子素子ウエハモジュール、電子素子モジュールの製造方法、電子素子モジュールおよび電子情報機器
JP2010103492A (ja) * 2008-09-25 2010-05-06 Sharp Corp 光学素子、光学素子ウエハ、光学素子ウエハモジュール、光学素子モジュール、光学素子モジュールの製造方法、電子素子ウエハモジュール、電子素子モジュールの製造方法、電子素子モジュールおよび電子情報機器
JP2010103491A (ja) * 2008-09-25 2010-05-06 Sharp Corp 光学素子、光学素子ウエハ、光学素子ウエハモジュール、光学素子モジュール、光学素子モジュールの製造方法、電子素子ウエハモジュール、電子素子モジュールの製造方法、電子素子モジュールおよび電子情報機器
JP2010266665A (ja) * 2009-05-14 2010-11-25 Fujifilm Corp ウェハレベルレンズアレイの製造方法、ウェハレベルレンズアレイ、レンズモジュール及び撮像ユニット
JP2010264652A (ja) * 2009-05-14 2010-11-25 Fujifilm Corp 造形物の製造方法及び製造装置
EP2251717A1 (fr) * 2009-05-14 2010-11-17 Fujinon Corporation Réseau de lentilles de niveau de tranche et procédé de fabrication correspondant
CN101887136A (zh) * 2009-05-14 2010-11-17 富士能株式会社 晶圆级透镜阵列及制造方法
CN102023326A (zh) * 2009-09-14 2011-04-20 富士胶片株式会社 晶圆级透镜阵列的制造方法、晶圆级透镜阵列、透镜模组及摄像单元
CN102023326B (zh) * 2009-09-14 2015-04-29 富士胶片株式会社 晶圆级透镜阵列的制造方法、晶圆级透镜阵列、透镜模组及摄像单元
JP2011064873A (ja) * 2009-09-16 2011-03-31 Fujifilm Corp ウェハレベルレンズアレイの製造方法、ウェハレベルレンズアレイ、レンズモジュール及び撮像ユニット
CN102023322A (zh) * 2009-09-16 2011-04-20 富士胶片株式会社 晶圆级透镜阵列及其制造方法、透镜模块及摄像单元
US8427748B2 (en) 2009-09-16 2013-04-23 Fujifilm Corporation Wafer-level lens array, method of manufacturing wafer-level lens array, lens module and imaging unit
JP2011206980A (ja) * 2010-03-29 2011-10-20 Maxell Finetech Ltd 光学素子、成形品および光学素子の製造方法
WO2014119751A1 (fr) * 2013-02-02 2014-08-07 コニカミノルタ株式会社 Réseau de lentilles, système optique oculaire composite et procédé de production de l'ensemble de lentilles
US12446774B2 (en) 2021-04-06 2025-10-21 Alcon Inc. Apparatus, systems, and methods for objectively assessing accommodation in an eye

Also Published As

Publication number Publication date
JP5105260B2 (ja) 2012-12-26
JPWO2008102582A1 (ja) 2010-05-27

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