DE69941555D1 - Verfahren zur Herstellung einer Giessform für Mikro-Linsen - Google Patents
Verfahren zur Herstellung einer Giessform für Mikro-LinsenInfo
- Publication number
- DE69941555D1 DE69941555D1 DE69941555T DE69941555T DE69941555D1 DE 69941555 D1 DE69941555 D1 DE 69941555D1 DE 69941555 T DE69941555 T DE 69941555T DE 69941555 T DE69941555 T DE 69941555T DE 69941555 D1 DE69941555 D1 DE 69941555D1
- Authority
- DE
- Germany
- Prior art keywords
- mold
- producing
- micro lenses
- lenses
- micro
- 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
-
- 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
-
- 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
-
- 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
- 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
-
- 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
- B29D11/0048—Moulds for lenses
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Electroplating Methods And Accessories (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22866698 | 1998-07-29 | ||
JP11022799 | 1999-04-19 | ||
JP20239699A JP3554228B2 (ja) | 1998-07-29 | 1999-07-16 | マイクロレンズ金型又は金型マスター、及びそれらの作製方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69941555D1 true DE69941555D1 (de) | 2009-12-03 |
Family
ID=27311682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69941555T Expired - Lifetime DE69941555D1 (de) | 1998-07-29 | 1999-07-28 | Verfahren zur Herstellung einer Giessform für Mikro-Linsen |
Country Status (5)
Country | Link |
---|---|
US (2) | US6656393B2 (de) |
EP (1) | EP0976530B1 (de) |
JP (1) | JP3554228B2 (de) |
KR (1) | KR100333457B1 (de) |
DE (1) | DE69941555D1 (de) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6780001B2 (en) * | 1999-07-30 | 2004-08-24 | Formfactor, Inc. | Forming tool for forming a contoured microelectronic spring mold |
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 |
US20020045028A1 (en) * | 2000-10-10 | 2002-04-18 | Takayuki Teshima | Microstructure array, mold for forming a microstructure array, and method of fabricating the same |
JP4125889B2 (ja) * | 2000-12-04 | 2008-07-30 | 日本板硝子株式会社 | 光学素子、成形型及びそれらの製造方法 |
US7062135B2 (en) * | 2002-03-21 | 2006-06-13 | Corning Incorporated | Method for fabricating curved elements |
US7179147B2 (en) * | 2003-04-24 | 2007-02-20 | Semiconductor Energy Laboratory Co., Ltd. | Manufacturing method of electroluminescent device |
TWI266100B (en) * | 2003-08-08 | 2006-11-11 | Hon Hai Prec Ind Co Ltd | A manufacturing method of a cavity of a light guide plate |
KR100741772B1 (ko) * | 2004-02-05 | 2007-07-24 | 엘지전자 주식회사 | 액정표시장치용 반투과 반사 시트 및 그 제조방법 |
WO2005078523A1 (en) * | 2004-02-12 | 2005-08-25 | Korea Advanced Institute Of Science And Technology | Polymer pattern and metal film pattern, metal pattern, plastic mold using thereof, and method of the forming the same |
US7435074B2 (en) * | 2004-03-13 | 2008-10-14 | International Business Machines Corporation | Method for fabricating dual damascence structures using photo-imprint lithography, methods for fabricating imprint lithography molds for dual damascene structures, materials for imprintable dielectrics and equipment for photo-imprint lithography used in dual damascence patterning |
US20080043578A1 (en) * | 2004-03-19 | 2008-02-21 | Koninklijke Philips Electronics, N.V. | Integrated magneto-Optical Write/Read Head |
JP2006251691A (ja) * | 2005-03-14 | 2006-09-21 | Oki Electric Ind Co Ltd | 光学素子の製造方法 |
NL1028835C2 (nl) * | 2005-04-21 | 2006-10-24 | Stork Veco Bv | Werkwijze voor het elektroformeren van een noppenplaat en een kopiematrijs, elektroformeringsmatrijs daarvoor, alsmede kopiematrijs. |
JP5070563B2 (ja) * | 2005-06-02 | 2012-11-14 | 株式会社プロセス・ラボ・ミクロン | 微細成型用金型の製造方法及び微細金型 |
JP4697788B2 (ja) * | 2005-10-21 | 2011-06-08 | セイコープレシジョン株式会社 | 可変焦点レンズとこれを用いた焦点調節装置及び撮像装置 |
JP5089107B2 (ja) * | 2006-08-30 | 2012-12-05 | セイコーインスツル株式会社 | 微細部品の製造方法 |
KR101290598B1 (ko) * | 2006-09-07 | 2013-07-29 | 엘지디스플레이 주식회사 | 횡전계형 액정표시장치용 컬러필터 기판의 제조방법 |
US20080100201A1 (en) * | 2006-10-31 | 2008-05-01 | Chunghwa Picture Tubes, Ltd. | Organic electroluminescence device and fabricating method thereof |
EP2168746B1 (de) * | 2007-06-14 | 2018-04-18 | Aji Co., Ltd. | Verfahren und Vorrichtung zur Formung von asphärischen Linsen |
US7987135B2 (en) * | 2007-08-20 | 2011-07-26 | Chicago Mercantile Exchange, Inc. | Out of band credit control |
US7968042B2 (en) * | 2008-04-16 | 2011-06-28 | Aptina Imaging Corporation | Method and apparatus for step-and-repeat molding |
CN101576712B (zh) * | 2008-05-06 | 2012-09-19 | 鸿富锦精密工业(深圳)有限公司 | 模仁制造方法 |
TWI420261B (zh) * | 2008-05-23 | 2013-12-21 | Hon Hai Prec Ind Co Ltd | 模仁製造方法 |
WO2011024745A1 (ja) * | 2009-08-31 | 2011-03-03 | コニカミノルタオプト株式会社 | ウエハレンズの製造方法 |
JP5320270B2 (ja) * | 2009-11-25 | 2013-10-23 | 株式会社沖データ | 表示パネルの製造方法 |
JP2013063558A (ja) * | 2011-09-16 | 2013-04-11 | Victor Creative Media Co Ltd | 金型の製造方法及びレンズシートの製造方法 |
CN107074431A (zh) | 2014-08-26 | 2017-08-18 | 诺查股份有限公司 | 具有阻燃层和绝热层的集装箱 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1299492B (de) | 1966-04-06 | 1969-07-17 | Steding Richard | Duenne, auf eine Unterlage aufzuklebende metallische Feile und Verfahren zu ihrer Herstellung |
GB1144867A (en) | 1966-07-07 | 1969-03-12 | Richard Steding | A process for producing an embossing, pressing or injection mould to produce optical lenses |
JPH0627302A (ja) * | 1992-07-09 | 1994-02-04 | Nitto Denko Corp | 光学素子の母型およびその製造方法 |
JPH08258051A (ja) * | 1995-03-27 | 1996-10-08 | Victor Co Of Japan Ltd | レンズ金型の製造方法 |
-
1999
- 1999-07-16 JP JP20239699A patent/JP3554228B2/ja not_active Expired - Fee Related
- 1999-07-26 US US09/360,455 patent/US6656393B2/en not_active Expired - Fee Related
- 1999-07-28 EP EP99114793A patent/EP0976530B1/de not_active Expired - Lifetime
- 1999-07-28 DE DE69941555T patent/DE69941555D1/de not_active Expired - Lifetime
- 1999-07-29 KR KR1019990030971A patent/KR100333457B1/ko not_active IP Right Cessation
-
2003
- 2003-08-06 US US10/634,870 patent/US7670515B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0976530A3 (de) | 2002-03-06 |
US20040108210A1 (en) | 2004-06-10 |
JP3554228B2 (ja) | 2004-08-18 |
KR20000012055A (ko) | 2000-02-25 |
EP0976530A2 (de) | 2000-02-02 |
US7670515B2 (en) | 2010-03-02 |
KR100333457B1 (ko) | 2002-04-18 |
JP2001001349A (ja) | 2001-01-09 |
US6656393B2 (en) | 2003-12-02 |
EP0976530B1 (de) | 2009-10-21 |
US20020100859A1 (en) | 2002-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |