DE69029366T2 - Optische Vorrichtung mit Mikrolinse und Verfahren zur Herstellung von Mikrolinsen - Google Patents
Optische Vorrichtung mit Mikrolinse und Verfahren zur Herstellung von MikrolinsenInfo
- Publication number
- DE69029366T2 DE69029366T2 DE69029366T DE69029366T DE69029366T2 DE 69029366 T2 DE69029366 T2 DE 69029366T2 DE 69029366 T DE69029366 T DE 69029366T DE 69029366 T DE69029366 T DE 69029366T DE 69029366 T2 DE69029366 T2 DE 69029366T2
- Authority
- DE
- Germany
- Prior art keywords
- microlens
- optical device
- producing microlenses
- microlenses
- producing
- 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
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
-
- 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
-
- 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
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/021—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/78—Moulding material on one side only of the preformed part
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/122—Basic optical elements, e.g. light-guiding paths
- G02B6/1221—Basic optical elements, e.g. light-guiding paths made from organic materials
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/0005—Production of optical devices or components in so far as characterised by the lithographic processes or materials used therefor
- G03F7/001—Phase modulating patterns, e.g. refractive index patterns
-
- 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
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2011/00—Optical elements, e.g. lenses, prisms
- B29L2011/0016—Lenses
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28386489 | 1989-10-30 | ||
JP28386589 | 1989-10-30 | ||
JP2138084A JPH03233417A (ja) | 1989-10-30 | 1990-05-28 | 光学装置 |
JP2142659A JPH03202330A (ja) | 1989-10-30 | 1990-05-30 | マイクロレンズの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69029366D1 DE69029366D1 (de) | 1997-01-23 |
DE69029366T2 true DE69029366T2 (de) | 1997-05-15 |
Family
ID=27472117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69029366T Expired - Lifetime DE69029366T2 (de) | 1989-10-30 | 1990-10-30 | Optische Vorrichtung mit Mikrolinse und Verfahren zur Herstellung von Mikrolinsen |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0426441B1 (de) |
KR (1) | KR940008665B1 (de) |
DE (1) | DE69029366T2 (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT385176B (de) * | 1983-04-06 | 1988-02-25 | Kafi Foroud Dr | Geraet zum vertreiben von nagern im boden, insbesondere von wuehlmaeusen |
US5258873A (en) * | 1992-04-09 | 1993-11-02 | Mitsubishi Rayon Company Ltd. | Image-reading device |
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 |
US5475533A (en) * | 1993-08-02 | 1995-12-12 | Applied Physics Research, L.P. | Apparatus for enhancing the brightness of an image and method of making the same |
US5555476A (en) * | 1993-08-30 | 1996-09-10 | Toray Industries, Inc. | Microlens array sheet for a liquid crystal display, method for attaching the same and liquid crystal display equipped with the same |
JPH07225303A (ja) * | 1993-12-16 | 1995-08-22 | Sharp Corp | マイクロレンズ基板及びそれを用いた液晶表示素子ならびに液晶プロジェクタ装置 |
ATE190900T1 (de) * | 1995-03-31 | 2000-04-15 | Karlsruhe Forschzent | Verfahren und vorrichtung zur herstellung von zweischichtigen, lichtleitenden mikrostrukturen durch abformtechnik |
EP0796729A3 (de) * | 1996-02-21 | 1998-08-05 | Mitsubishi Gas Chemical Company, Inc. | Verfahren zur Herstellung eines optischen Elementes |
FR2752949A1 (fr) * | 1996-09-05 | 1998-03-06 | Anizan Paul | Procede de fabrication d'une matrice de micro-lentilles |
US8153957B2 (en) | 1996-09-27 | 2012-04-10 | Digitaloptics Corporation East | Integrated optical imaging systems including an interior space between opposing substrates and associated methods |
US6096155A (en) | 1996-09-27 | 2000-08-01 | Digital Optics Corporation | Method of dicing wafer level integrated multiple optical elements |
JP3574143B2 (ja) | 1997-08-27 | 2004-10-06 | 日本発条株式会社 | 対物レンズアクチュエータ |
JPH11123771A (ja) * | 1997-10-22 | 1999-05-11 | Micro Opt:Kk | 平板型マイクロレンズアレイ製造用スタンパ及び平板型マイクロレンズアレイの製造方法 |
JPH11211902A (ja) | 1998-01-21 | 1999-08-06 | Micro Opt:Kk | 平板型マイクロレンズアレイ |
JP3824425B2 (ja) * | 1998-06-17 | 2006-09-20 | 日本板硝子株式会社 | 平板型マイクロレンズアレイ |
US6027595A (en) * | 1998-07-02 | 2000-02-22 | Samsung Electronics Co., Ltd. | Method of making optical replicas by stamping in photoresist and replicas formed thereby |
JP2001201609A (ja) * | 2000-01-19 | 2001-07-27 | Nippon Sheet Glass Co Ltd | 平板状マイクロレンズの製造方法及びこの方法で製造された平板状マイクロレンズ |
KR100407511B1 (ko) * | 2001-09-18 | 2003-11-28 | 사이버넷 주식회사 | 마그네틱 스트라이프 카드의 트랙 데이타 엑세스 방법 |
US7062135B2 (en) | 2002-03-21 | 2006-06-13 | Corning Incorporated | Method for fabricating curved elements |
EP1351082B1 (de) * | 2002-03-21 | 2006-12-13 | Corning Incorporated | Verfahren zum Herstellen von gekrümmten Elementen |
EP1550546A1 (de) * | 2003-12-29 | 2005-07-06 | Mactac Europe S.A. | Verfahren zur Mikrostrukturierung einer Oberfläche eines mehrschichtigen flexiblen Substrats, und mikrostrukturiertes Substrat |
JP4067017B2 (ja) * | 2005-04-26 | 2008-03-26 | セイコーエプソン株式会社 | マイクロレンズ基板の製造方法、マイクロレンズ基板、液晶パネル用対向基板、液晶パネルおよび投射型表示装置 |
US7583444B1 (en) | 2005-12-21 | 2009-09-01 | 3M Innovative Properties Company | Process for making microlens arrays and masterforms |
EP2468487B1 (de) | 2006-05-18 | 2017-07-12 | 3M Innovative Properties Company | Strukturen zur Lichtauskopplung und diese enthaltende Lichtleiter |
JP4870627B2 (ja) * | 2007-08-06 | 2012-02-08 | 日東電工株式会社 | 光導波路フィルムおよびその製造方法 |
KR100979422B1 (ko) * | 2008-08-27 | 2010-09-02 | 황장환 | 평판표시장치 및 그의 제조방법 |
JP5572355B2 (ja) * | 2009-09-30 | 2014-08-13 | 富士フイルム株式会社 | レンズアレイ及びレンズアレイ積層体 |
CN106164714B (zh) | 2014-04-07 | 2018-06-29 | 纳卢克斯株式会社 | 微透镜阵列 |
CN110780365A (zh) * | 2019-10-29 | 2020-02-11 | 湖北兴龙包装材料有限责任公司 | 利用光刻、电铸工艺制作微透镜阵列的方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5573012A (en) * | 1978-11-25 | 1980-06-02 | Mitsubishi Electric Corp | Optical fiber with lens body |
JPS60165621A (ja) * | 1984-02-08 | 1985-08-28 | Nec Corp | 透過型表示素子 |
JPH0756547B2 (ja) * | 1984-02-08 | 1995-06-14 | 日本電気株式会社 | 透過型表示素子 |
JPS6158838A (ja) * | 1984-08-30 | 1986-03-26 | Fujitsu Ltd | レンズアレ−の製造方法 |
JPS61220149A (ja) * | 1985-03-26 | 1986-09-30 | Toshiba Corp | 光デイスク基板の製造方法 |
JPS6457207A (en) * | 1987-08-28 | 1989-03-03 | Hitachi Ltd | Waveguide type optical device |
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 |
-
1990
- 1990-10-30 DE DE69029366T patent/DE69029366T2/de not_active Expired - Lifetime
- 1990-10-30 EP EP90311907A patent/EP0426441B1/de not_active Expired - Lifetime
- 1990-10-30 KR KR1019900017466A patent/KR940008665B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0426441A3 (en) | 1992-03-25 |
EP0426441B1 (de) | 1996-12-11 |
EP0426441A2 (de) | 1991-05-08 |
KR910008433A (ko) | 1991-05-31 |
DE69029366D1 (de) | 1997-01-23 |
KR940008665B1 (ko) | 1994-09-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8328 | Change in the person/name/address of the agent |
Free format text: PATENTANWAELTE MUELLER & HOFFMANN, 81667 MUENCHEN |
|
8364 | No opposition during term of opposition |