DE69621364D1 - Verfahren zur Herstellung eines optischen Elements - Google Patents
Verfahren zur Herstellung eines optischen ElementsInfo
- Publication number
- DE69621364D1 DE69621364D1 DE69621364T DE69621364T DE69621364D1 DE 69621364 D1 DE69621364 D1 DE 69621364D1 DE 69621364 T DE69621364 T DE 69621364T DE 69621364 T DE69621364 T DE 69621364T DE 69621364 D1 DE69621364 D1 DE 69621364D1
- Authority
- DE
- Germany
- Prior art keywords
- manufacturing
- optical element
- optical
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 230000003287 optical effect Effects 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/02—Other methods of shaping glass by casting molten glass, e.g. injection moulding
-
- 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
- B29D11/00951—Measuring, controlling or regulating
- B29D11/00961—Measuring, controlling or regulating using microprocessors or computers
- B29D11/00971—Measuring, controlling or regulating using microprocessors or computers using CNC machining to make mould 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
- 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
- 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
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
- B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
-
- 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
- B29D11/00019—Production of simple or compound lenses with non-spherical faces, e.g. toric faces
-
- 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
- B29D11/00432—Auxiliary operations, e.g. machines for filling the moulds
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
- C03B11/06—Construction of plunger or mould
- C03B11/08—Construction of plunger or mould for making solid articles, e.g. lenses
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
- C03B11/06—Construction of plunger or mould
- C03B11/08—Construction of plunger or mould for making solid articles, e.g. lenses
- C03B11/084—Construction of plunger or mould for making solid articles, e.g. lenses material composition or material properties of press dies therefor
- C03B11/086—Construction of plunger or mould for making solid articles, e.g. lenses material composition or material properties of press dies therefor of coated dies
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
- C23C14/16—Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon
- C23C14/165—Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon by cathodic sputtering
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/58—After-treatment
-
- 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
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
- B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
- B29C2043/3615—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2215/00—Press-moulding glass
- C03B2215/02—Press-mould materials
- C03B2215/08—Coated press-mould dies
- C03B2215/10—Die base materials
- C03B2215/12—Ceramics or cermets, e.g. cemented WC, Al2O3 or TiC
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2215/00—Press-moulding glass
- C03B2215/02—Press-mould materials
- C03B2215/08—Coated press-mould dies
- C03B2215/14—Die top coat materials, e.g. materials for the glass-contacting layers
- C03B2215/16—Metals or alloys, e.g. Ni-P, Ni-B, amorphous metals
- C03B2215/17—Metals or alloys, e.g. Ni-P, Ni-B, amorphous metals comprising one or more of the noble meals, i.e. Ag, Au, platinum group metals
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2215/00—Press-moulding glass
- C03B2215/40—Product characteristics
- C03B2215/46—Lenses, e.g. bi-convex
- C03B2215/48—Convex-concave
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2215/00—Press-moulding glass
- C03B2215/72—Barrel presses or equivalent, e.g. of the ring mould type
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2215/00—Press-moulding glass
- C03B2215/72—Barrel presses or equivalent, e.g. of the ring mould type
- C03B2215/73—Barrel presses or equivalent, e.g. of the ring mould type with means to allow glass overflow in a direction perpendicular to the press axis
-
- 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
- Y10S425/81—Sound record
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Metallurgy (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optical Head (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3682795 | 1995-02-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69621364D1 true DE69621364D1 (de) | 2002-07-04 |
DE69621364T2 DE69621364T2 (de) | 2002-11-14 |
Family
ID=12480585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69621364T Expired - Fee Related DE69621364T2 (de) | 1995-02-24 | 1996-02-10 | Verfahren zur Herstellung eines optischen Elements |
Country Status (4)
Country | Link |
---|---|
US (1) | US5759457A (de) |
EP (1) | EP0728707B1 (de) |
KR (1) | KR100212226B1 (de) |
DE (1) | DE69621364T2 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5861114A (en) * | 1994-06-10 | 1999-01-19 | Johnson&Johnson Vision Products, Inc. | Method of manufacturing complex optical designs in soft contact lenses |
US6324149B1 (en) * | 1997-05-27 | 2001-11-27 | Ricoh Company, Ltd. | Optical-pick-up device achieving accurate positioning of objective lens and solid-immersion lens and method of forming same |
US6036873A (en) * | 1997-11-26 | 2000-03-14 | Eastman Kodak Company | Process for generating precision polished non-plannar aspherical surfaces |
JP2000326348A (ja) * | 1999-05-21 | 2000-11-28 | Asahi Optical Co Ltd | レンズ成形型,その作製方法,及びレンズ製造方法 |
US7179536B1 (en) * | 1999-09-29 | 2007-02-20 | Konica Corporation | Optical element having a low surface roughness, an optical pickup device including the optical element, and a die for making the optical element |
EP1251997B2 (de) * | 2000-02-03 | 2011-06-08 | Carl Zeiss Vision GmbH | Polierkopf für eine poliermaschine |
US20010015939A1 (en) * | 2000-02-08 | 2001-08-23 | Asahi Kogaku Kogyo Kabushiki Kaisha | Objective lens for optical pick-up |
JP3898870B2 (ja) * | 2000-03-31 | 2007-03-28 | フジノン株式会社 | 光学素子成形方法 |
JP2002338271A (ja) * | 2001-05-15 | 2002-11-27 | Minolta Co Ltd | 金型製造方法、金型、光学素子、および光学素子製造方法 |
TWI410765B (zh) * | 2007-11-16 | 2013-10-01 | Hon Hai Prec Ind Co Ltd | 直軸非球面鏡面加工系統及方法 |
WO2009107466A1 (ja) * | 2008-02-29 | 2009-09-03 | コニカミノルタオプト株式会社 | 撮像レンズの設計方法及び撮像レンズ |
CN104822517B (zh) * | 2012-09-11 | 2017-10-03 | 新加坡恒立私人有限公司 | 截断型镜片、截断型镜片对及相应装置的制造 |
US10761031B1 (en) * | 2018-03-20 | 2020-09-01 | Kla-Tencor Corporation | Arbitrary wavefront compensator for deep ultraviolet (DUV) optical imaging system |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS581515A (ja) * | 1981-06-29 | 1983-01-06 | Ricoh Co Ltd | 非球面形成用成形金型の製造方法 |
JPS6483529A (en) * | 1987-09-28 | 1989-03-29 | Hoya Corp | Production of glass forming mold |
US5234633A (en) * | 1987-12-28 | 1993-08-10 | Canon Kabushiki Kaisha | Cast molding die and process for producing information recording medium using the same |
DE68913860T2 (de) * | 1988-08-22 | 1994-08-04 | Matsushita Electric Ind Co Ltd | Pressform und Formgebungsverfahren zum Herstellen von optischen Teilen. |
JPH04205936A (ja) * | 1990-11-30 | 1992-07-28 | Hitachi Ltd | 転写用成形媒体およびその製造方法 |
JP3060327B2 (ja) * | 1991-05-01 | 2000-07-10 | コニカ株式会社 | プラスチックレンズ |
JPH0581515A (ja) * | 1991-09-19 | 1993-04-02 | Sanyo Electric Co Ltd | 自動販売機の情報収集システム |
US5348616A (en) * | 1993-05-03 | 1994-09-20 | Motorola, Inc. | Method for patterning a mold |
EP0636585B1 (de) * | 1993-07-28 | 1998-11-18 | Matsushita Electric Industrial Co., Ltd. | Pressform zum Pressen von optischen Elementen sowie ihr Herstellungsverfahren und ihre Verwendung |
-
1996
- 1996-02-09 US US08/599,026 patent/US5759457A/en not_active Expired - Lifetime
- 1996-02-10 EP EP96101962A patent/EP0728707B1/de not_active Expired - Lifetime
- 1996-02-10 DE DE69621364T patent/DE69621364T2/de not_active Expired - Fee Related
- 1996-02-24 KR KR1019960004511A patent/KR100212226B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100212226B1 (ko) | 1999-08-02 |
KR960031362A (ko) | 1996-09-17 |
EP0728707A2 (de) | 1996-08-28 |
US5759457A (en) | 1998-06-02 |
EP0728707A3 (de) | 1996-11-27 |
EP0728707B1 (de) | 2002-05-29 |
DE69621364T2 (de) | 2002-11-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69714368D1 (de) | Verfahren zur Herstellung eines optischen Elements | |
DE69632810D1 (de) | Optisches Element, Verfahren zur Herstellung eines optischen Elements, und dreidimensionale Anzeigevorrichtung | |
DE69212575D1 (de) | Verfahren zur Herstellung eines optischen Wellenleiters | |
DE69638272D1 (de) | Verfahren zur Herstellung einer optischen Platte | |
DE69826758D1 (de) | Verfahren zur Herstellung eines Messaufnehmers | |
DE69614007T2 (de) | Verfahren zur Einstellung einer optischen Projektionsvorrichtung | |
DE69435092D1 (de) | Verfahren zur Herstellung einer optischen Kompensationsfolie | |
DE69625642T2 (de) | Methode zu Herstellung eines optischen Polarisators | |
DE69627951D1 (de) | Verfahren zur Herstellung einer elektronenemittierende Vorrichtung | |
DE69226794D1 (de) | Verfahren zur Herstellung einer Objektivlinsenhalterung | |
DE69109317D1 (de) | Verfahren zur Herstellung eines optischen Kopplers. | |
DE69626266T2 (de) | Beschlagfreier Film, optischer Gegenstand und Verfahren zur Herstellung | |
DE69122821D1 (de) | Verfahren zur Herstellung eines Geräts mit optischer Verstärkervorrichtung | |
DE59600957D1 (de) | Verfahren zur Herstellung eines Gelenkgehäuses | |
DE19780987T1 (de) | Verfahren zur Herstellung eines optischen Steckers | |
DE69621364T2 (de) | Verfahren zur Herstellung eines optischen Elements | |
DE69600351D1 (de) | Verfahren zur Herstellung eines Farbfilteranordnungselements | |
DE69314082T2 (de) | Verfahren zur Herstellung eines optischen Bauelements | |
DE69606871D1 (de) | Verfahren zur herstellung überzogener gegenstände | |
DE69819857D1 (de) | Verfahren zur herstellung eines optischen leiters | |
DE59603938D1 (de) | Verfahren zur Herstellung von Ajoen | |
DE69011882D1 (de) | Verfahren zur Herstellung eines optischen Wellenleiters. | |
DE59008958D1 (de) | Verfahren zur Herstellung eines integrierten Lichtwellenleiters. | |
DE59502987D1 (de) | Verfahren zur herstellung eines integriert optischen bauelementes | |
DE69610579T2 (de) | Verfahren zur Herstellung eines Bildaufzeichnungselements |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: STIPPL PATENTANWAELTE, 90482 NUERNBERG |
|
8339 | Ceased/non-payment of the annual fee |