DE69529334T2 - Verfahren zum herstellen einer form zur verwendung in der herstellung eines optischen elements, das optische unterelemente in musterform angeordnet enthält und vorrichtung zur durchführung des verfahrens - Google Patents

Verfahren zum herstellen einer form zur verwendung in der herstellung eines optischen elements, das optische unterelemente in musterform angeordnet enthält und vorrichtung zur durchführung des verfahrens

Info

Publication number
DE69529334T2
DE69529334T2 DE69529334T DE69529334T DE69529334T2 DE 69529334 T2 DE69529334 T2 DE 69529334T2 DE 69529334 T DE69529334 T DE 69529334T DE 69529334 T DE69529334 T DE 69529334T DE 69529334 T2 DE69529334 T2 DE 69529334T2
Authority
DE
Germany
Prior art keywords
mold
pattern
producing
carrying
manufacturing
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 - Lifetime
Application number
DE69529334T
Other languages
English (en)
Other versions
DE69529334D1 (de
Inventor
Josephus Dona
Martinus Swinkels
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE69529334D1 publication Critical patent/DE69529334D1/de
Application granted granted Critical
Publication of DE69529334T2 publication Critical patent/DE69529334T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B29D11/00278—Lenticular sheets
    • 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
    • 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
    • B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/808—Lens mold
    • 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
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
DE69529334T 1994-09-09 1995-09-01 Verfahren zum herstellen einer form zur verwendung in der herstellung eines optischen elements, das optische unterelemente in musterform angeordnet enthält und vorrichtung zur durchführung des verfahrens Expired - Lifetime DE69529334T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP94202597 1994-09-09
PCT/IB1995/000727 WO1996007523A1 (en) 1994-09-09 1995-09-01 Method of manufacturing a mould for use in the manufacture of an optical element comprising optical sub-elements mutually arranged in a pattern, and device for implementing such a method

Publications (2)

Publication Number Publication Date
DE69529334D1 DE69529334D1 (de) 2003-02-13
DE69529334T2 true DE69529334T2 (de) 2003-10-16

Family

ID=8217179

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69529334T Expired - Lifetime DE69529334T2 (de) 1994-09-09 1995-09-01 Verfahren zum herstellen einer form zur verwendung in der herstellung eines optischen elements, das optische unterelemente in musterform angeordnet enthält und vorrichtung zur durchführung des verfahrens

Country Status (7)

Country Link
US (2) US7125505B1 (de)
EP (1) EP0734314B1 (de)
JP (1) JP3818320B2 (de)
KR (1) KR100407874B1 (de)
CN (1) CN1081976C (de)
DE (1) DE69529334T2 (de)
WO (1) WO1996007523A1 (de)

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FR2752949A1 (fr) * 1996-09-05 1998-03-06 Anizan Paul Procede de fabrication d'une matrice de micro-lentilles
DE10038213A1 (de) 2000-08-04 2002-03-07 Osram Opto Semiconductors Gmbh Strahlungsquelle und Verfahren zur Herstellung einer Linsensform
US6402996B1 (en) * 2000-10-31 2002-06-11 Eastman Kodak Company Method of manufacturing a microlens and a microlens array
US20050023433A1 (en) * 2003-07-31 2005-02-03 Alps Electric Co., Ltd. Resin optical component mold having minute concavo-convex portions and method of manufacturing resin optical component using the same
WO2005053940A1 (en) * 2003-12-05 2005-06-16 Anteryon B.V. Method of manufacturing a mould for use in the manufacture of a lens array
US20080206385A1 (en) * 2005-05-04 2008-08-28 Koninklijke Philips Electronics, N.V. High Force Indentation Apparatus With High Accuracy
JP2007024970A (ja) * 2005-07-12 2007-02-01 Miyakawa:Kk 液晶表示装置の開口効率を上昇させるための樹脂レンズ製造法及びその製造装置
CN100591506C (zh) * 2005-11-04 2010-02-24 鸿富锦精密工业（深圳）有限公司 模仁安装高度可调节的模具
US7486854B2 (en) 2006-01-24 2009-02-03 Uni-Pixel Displays, Inc. Optical microstructures for light extraction and control
US20070216049A1 (en) * 2006-03-20 2007-09-20 Heptagon Oy Method and tool for manufacturing optical elements
US7879249B2 (en) * 2007-08-03 2011-02-01 Aptina Imaging Corporation Methods of forming a lens master plate for wafer level lens replication
US7919230B2 (en) * 2008-06-25 2011-04-05 Aptina Imaging Corporation Thermal embossing of resist reflowed lenses to make aspheric lens master wafer
KR101076049B1 (ko) * 2009-07-07 2011-10-24 도레이첨단소재 주식회사 광학필름 제조용 롤의 렌즈 형상 제조방법 및 이로부터 렌즈 형상이 형성된 광학필름 제조용 롤
CN102520576B (zh) * 2011-11-18 2014-02-05 中国电子科技集团公司第五十五研究所 图形化衬底工艺用步进光刻掩膜版数据拼接方法和修正法
JP6422828B2 (ja) * 2015-06-19 2018-11-14 矢崎総業株式会社 レンズアレイ及び画像表示装置
CN111458773B (zh) * 2019-01-22 2021-05-18 北京理工大学 一种超硬材料的微透镜阵列制造方法

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US2299488A (en) * 1938-12-21 1942-10-20 Samuel M Dover Means for forming lenses
US3288045A (en) * 1965-05-04 1966-11-29 Ibm Method and apparatus for producing articles having arrays of similar patterns
US3526949A (en) * 1967-10-09 1970-09-08 Ibm Fly's eye molding technique
US4375533A (en) 1981-07-08 1983-03-01 The Bf Goodrich Company Polymerization process for carboxyl containing polymers
JPS58171021A (ja) * 1982-03-31 1983-10-07 Fujitsu Ltd アレイ構造を有するレンズとその製造方法
JPS59199133A (ja) * 1983-04-28 1984-11-12 Oiles Ind Co Ltd 鍔付き巻きブツシユ軸受の製造方法ならびにその製造に使用される金型
GB8712458D0 (en) 1987-05-27 1987-07-01 Philips Nv Producing colour picture tube screen
JPS63315525A (ja) * 1987-06-16 1988-12-23 Canon Inc 光学素子製造方法
US5104590A (en) * 1988-10-26 1992-04-14 Wright Medical, Inc. Fabrication of an intraocular lens
JP2777371B2 (ja) 1988-04-08 1998-07-16 大日本印刷株式会社 固体撮像素子におけるマイクロ集光レンズ形成方法
US5185107A (en) * 1988-10-26 1993-02-09 Iovision, Inc. Fabrication of an intraocular lens
EP0442953A4 (en) * 1988-11-09 1991-10-30 Elvin Merrill Bright Optical plastics and methods for making the same
JPH02163395A (ja) * 1988-12-15 1990-06-22 Toshiba Corp 光学素子の成形金型製造方法
US4960326A (en) * 1989-03-06 1990-10-02 Dauvergne Hector A Lenticular eyewear and method of fabrication
US4909969A (en) * 1989-08-23 1990-03-20 Wood Kenneth E Method and apparatus for removing a contact lens from a plastic mold
US5225935A (en) * 1989-10-30 1993-07-06 Sharp Kabushiki Kaisha Optical device having a microlens and a process for making microlenses
JP2504607B2 (ja) * 1990-06-14 1996-06-05 株式会社東芝 半導体製造装置及び製造方法
US5151790A (en) * 1990-07-23 1992-09-29 Fuji Photo Film Co., Ltd. Image pickup device for stabilizing optical aberrations
JP2680175B2 (ja) * 1990-09-28 1997-11-19 キヤノン株式会社 光学素子の製造方法
US5155144A (en) * 1990-10-29 1992-10-13 Manganaro James L Polysaccharide-based porous sheets
JP2702332B2 (ja) * 1991-09-30 1998-01-21 キヤノン株式会社 電動式縦型射出成形装置
JP3147481B2 (ja) * 1992-04-21 2001-03-19 松下電器産業株式会社 ガラス製回折格子の成形用金型及びその製造方法及びガラス製回折格子の製造方法
JP3071947B2 (ja) 1992-06-12 2000-07-31 シャープ株式会社 投影型カラー画像表示装置
US5300263A (en) * 1992-10-28 1994-04-05 Minnesota Mining And Manufacturing Company Method of making a microlens array and mold
US5439621A (en) * 1993-04-12 1995-08-08 Minnesota Mining And Manufacturing Company Method of making an array of variable focal length microlenses
EP0646409B1 (de) * 1993-10-04 1999-12-08 General Electric Company System für die Kontrolle der Farbe gemischter Polymere mittels kontinuierlicher Farbemessung
DE69520875T2 (de) 1994-01-21 2001-09-13 Hitachi Ltd Verfahren zur herstellung einer kathodenstrahlenröhre
US5932055A (en) * 1997-11-11 1999-08-03 Rockwell Science Center Llc Direct metal fabrication (DMF) using a carbon precursor to bind the "green form" part and catalyze a eutectic reducing element in a supersolidus liquid phase sintering (SLPS) process
US6491481B1 (en) * 2000-10-31 2002-12-10 Eastman Kodak Company Method of making a precision microlens mold and a microlens mold
CN100591506C (zh) * 2005-11-04 2010-02-24 鸿富锦精密工业（深圳）有限公司 模仁安装高度可调节的模具

Also Published As

Publication number Publication date
EP0734314B1 (de) 2003-01-08
CN1137247A (zh) 1996-12-04
US20060254318A1 (en) 2006-11-16
WO1996007523A1 (en) 1996-03-14
CN1081976C (zh) 2002-04-03
JPH09505534A (ja) 1997-06-03
US7125505B1 (en) 2006-10-24
EP0734314A1 (de) 1996-10-02
KR960705666A (ko) 1996-11-08
DE69529334D1 (de) 2003-02-13
KR100407874B1 (ko) 2004-05-24
JP3818320B2 (ja) 2006-09-06
US8069701B2 (en) 2011-12-06

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Legal Events

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