ES2112336T3 - Procedimiento y dispositivo para la fabricacion de lentes opticas o analogos. - Google Patents

Procedimiento y dispositivo para la fabricacion de lentes opticas o analogos.

Info

Publication number
ES2112336T3
ES2112336T3 ES92922301T ES92922301T ES2112336T3 ES 2112336 T3 ES2112336 T3 ES 2112336T3 ES 92922301 T ES92922301 T ES 92922301T ES 92922301 T ES92922301 T ES 92922301T ES 2112336 T3 ES2112336 T3 ES 2112336T3
Authority
ES
Spain
Prior art keywords
base structure
substrate
melting
electron beam
analogs
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
ES92922301T
Other languages
English (en)
Inventor
Joachim Hentze
Vitaly N Dr Lissotschenko
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2112336T3 publication Critical patent/ES2112336T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1876—Diffractive Fresnel lenses; Zone plates; Kinoforms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • G02B27/0037—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration with diffracting elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4272—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having plural diffractive elements positioned sequentially along the optical path
    • G02B27/4277—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having plural diffractive elements positioned sequentially along the optical path being separated by an air space
    • 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
    • G02B3/0018—Reflow, i.e. characterized by the step of melting microstructures to form curved surfaces, e.g. manufacturing of moulds and surfaces for transfer etching
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1876—Diffractive Fresnel lenses; Zone plates; Kinoforms
    • G02B5/189—Structurally combined with optical elements not having diffractive power
    • G02B5/1895—Structurally combined with optical elements not having diffractive power such optical elements having dioptric power
    • 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
    • Y10S359/00—Optical: systems and elements
    • Y10S359/90—Methods

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Eyeglasses (AREA)
  • Glass Compositions (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Laser Beam Processing (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Optical Head (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Lenses (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Micromachines (AREA)
  • Surface Treatment Of Glass (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA LA ELABORACION DE ESTRUCTURAS OPTICAMENTE EFECTIVAS, EN PARTICULAR LENTES Y DISPOSICION DE LENTES, TALES COMO PRISMAS, DONDE UNA ESTRUCTURA (10) BASE OPCIONALMENTE EFECTIVA, ESCALONADA, ESTA FORMADA EN LA SUPERFICIE DE UN SUBSTRATO (1) MEDIANTE AL MENOS UNA ETAPA (MS) DE ENMASCARAMIENTO SEGUIDA POR UNA ETAPA (AS) DE OXIDACION MEDIANTE DECAPANTE. LA ESTRUCTURA (10) DE BASE SE CALIENTA ENTONCES EN UNA ETAPA (SS) DE FUSION HASTA QUE SE FUNDE EL SUBSTRATO Y SE SUAVIZA MEDIANTE FUERZAS CAPILARES SUPERFICIALES EN EL SUBSTRATO FUNDIDO. PARA ESTE OBJETIVO, LA ESTRUCTURA (10) BASE ES INTRODUCIDA EN UNA CAMARA (3) DE VACIO; DONDE ES CONTINUAMENTE MOVIDA CON RESPECTO A UN RAYO (4) DE ELECTRONES, EN UNA FORMA SIMILAR A UNA BANDA, Y AL MISMO TIEMPO SE APLICA UNA INTENSIDAD DE ENERGIA TAL, QUE LA ZONA FUNDIDA SE PRODUCE DE TAL MODO QUE SU PROFUNDIDAD CORRESPONDE A LA ALTURA DE UNA ETAPA DE LA ESTRUCTURA BASE (10) ESCALONADA. SE DESCRIBE TAMBIEN UN DISPOSITIVO PARA LA REALIZACION DE ESTE PROCEDIMIENTO Y LOS PRODUCTOS NUEVOS ASI CREADOS.
ES92922301T 1992-10-15 1992-10-30 Procedimiento y dispositivo para la fabricacion de lentes opticas o analogos. Expired - Lifetime ES2112336T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4234740A DE4234740C2 (de) 1992-10-15 1992-10-15 Verfahren zur Herstellung von optischen Elementen

Publications (1)

Publication Number Publication Date
ES2112336T3 true ES2112336T3 (es) 1998-04-01

Family

ID=6470506

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92922301T Expired - Lifetime ES2112336T3 (es) 1992-10-15 1992-10-30 Procedimiento y dispositivo para la fabricacion de lentes opticas o analogos.

Country Status (18)

Country Link
US (1) US5504302A (es)
EP (1) EP0664891B1 (es)
JP (1) JP3225359B2 (es)
KR (1) KR100303175B1 (es)
AT (1) ATE161974T1 (es)
AU (1) AU676669B2 (es)
BR (1) BR9207167A (es)
CA (1) CA2147009C (es)
CZ (1) CZ282703B6 (es)
DE (2) DE4234740C2 (es)
DK (1) DK0664891T3 (es)
ES (1) ES2112336T3 (es)
HU (1) HU217401B (es)
PL (1) PL171204B1 (es)
RU (1) RU2114450C1 (es)
SK (1) SK47895A3 (es)
UA (1) UA29459C2 (es)
WO (1) WO1994009389A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19602736A1 (de) * 1996-01-26 1997-07-31 Inst Mikrotechnik Mainz Gmbh Verfahren und Vorrichtung zur Herstellung von optischen Linsen und optischen Linsenarrays
US6504650B1 (en) 1999-10-19 2003-01-07 Anthony J. Alfrey Optical transformer and system using same
KR20010057689A (ko) * 1999-12-23 2001-07-05 김춘호 마이크로 빔 스플리터 제조 방법
FR2803396B1 (fr) * 1999-12-30 2002-02-08 Commissariat Energie Atomique Procede de formation d'un microrelief concave dans un substrat, et mise en oeuvre du procede pour la realisation de composants optiques
JP2002122707A (ja) * 2000-10-13 2002-04-26 Canon Inc 非球面マイクロ構造体、及びその作製方法
US7531104B1 (en) 2002-03-20 2009-05-12 Ruey-Jen Hwu Micro-optic elements and method for making the same
TWI256945B (en) * 2003-05-30 2006-06-21 Hon Hai Prec Ind Co Ltd A method of making mode
EP1500975A3 (de) * 2003-07-21 2006-01-18 Ingeneric GmbH Verfahren zur Herstellung von optischen Mikrostrukturen
LT5257B (lt) 2003-12-19 2005-08-25 Uždaroji akcinė bendrovė MGF "Šviesos konversija" Ryškį išsaugojantis lazerinių pluoštų formuotuvas
WO2007103898A2 (en) 2006-03-03 2007-09-13 Aculight Corporation Diode-laser-pump module with integrated signal ports for pumping amplifying fibers
DE102007061777B4 (de) * 2007-12-19 2010-12-16 Von Ardenne Anlagentechnik Gmbh Verfahren zur Vakuumbeschichtung von zu beschichtenden Substraten und Vakkumbeschichtungsanlage
US9976664B2 (en) * 2010-11-05 2018-05-22 Hamilton Sundtrand Corporation Furnace braze deposition of hardface coating on wear surface
DE102012010635B4 (de) 2012-05-18 2022-04-07 Leibniz-Institut für Oberflächenmodifizierung e.V. Verfahren zur 3D-Strukturierung und Formgebung von Oberflächen aus harten, spröden und optischen Materialien
JP6047654B2 (ja) 2012-07-07 2016-12-21 リモ パテントフェルヴァルトゥング ゲーエムベーハー ウント コー．カーゲーＬＩＭＯ Ｐａｔｅｎｔｖｅｒｗａｌｔｕｎｇ ＧｍｂＨ ＆ Ｃｏ．ＫＧ 電子ビームを発生させるための装置
DE102015100940A1 (de) 2015-01-22 2016-07-28 Lilas Gmbh Verfahren und Vorrichtung zur Herstellung eines Bauteils mit einer zumindest abschnittsweise gekrümmten Oberfläche
DE102015119325A1 (de) 2015-11-10 2017-05-11 Leibniz-Institut für Oberflächenmodifizierung e.V. Verfahren zur Glättung von Oberflächen eines Werkstücks
DE102018122605A1 (de) * 2018-09-14 2020-03-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zum Glätten eines Bauteiloberflächenbereichs

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2887599A (en) * 1957-06-17 1959-05-19 High Voltage Engineering Corp Electron acceleration tube
US4319889A (en) * 1979-08-06 1982-03-16 Villalobos Humberto F Ultrasharp diamond edges and points and methods of making same by precision micro-irradiation techniques
US4348263A (en) * 1980-09-12 1982-09-07 Western Electric Company, Inc. Surface melting of a substrate prior to plating
ZA82933B (en) * 1981-02-13 1983-02-23 Smith & Nephew Ass Wound dressing, manufacture and use
US4863778A (en) * 1982-04-24 1989-09-05 Smith And Nephew Associated Companies P.L.C. Products, processes and use
US4563565A (en) * 1983-03-02 1986-01-07 Minnesota Mining And Manufacturing Company Method for forming a peripheral edge on contact lenses
EP0122085B1 (en) * 1983-04-06 1987-06-24 Smith and Nephew Associated Companies p.l.c. Dressing
JPS60103310A (ja) * 1983-11-11 1985-06-07 Pioneer Electronic Corp マイクロフレネルレンズの製造方法
US5179262A (en) * 1986-10-14 1993-01-12 Allergan, Inc. Manufacture of ophthalmic lenses by excimer laser
US4867150A (en) * 1987-01-20 1989-09-19 The B. F. Goodrich Company Perforated elastomeric soft film and wound dressing made therewith
US4815147A (en) * 1988-02-17 1989-03-28 Easton Sports High flexibility protective glove
JPH0321901A (ja) * 1989-06-19 1991-01-30 Seiko Epson Corp レンズアレイの製造方法
JP2805023B2 (ja) * 1989-10-31 1998-09-30 コーテック株式会社 創傷被覆材及びその製造方法
US5148322A (en) * 1989-11-09 1992-09-15 Omron Tateisi Electronics Co. Micro aspherical lens and fabricating method therefor and optical device
JP2993170B2 (ja) * 1991-04-17 1999-12-20 コーテック株式会社 創傷被覆材
US5317661A (en) * 1993-07-06 1994-05-31 Siecor Corporation Laser removal of altered index of refraction layer on glass fibers

Also Published As

Publication number Publication date
CA2147009C (en) 2002-09-24
CZ93295A3 (en) 1996-01-17
JP3225359B2 (ja) 2001-11-05
PL308640A1 (en) 1995-08-21
EP0664891B1 (de) 1998-01-07
EP0664891A1 (de) 1995-08-02
BR9207167A (pt) 1995-12-12
DE4234740A1 (de) 1994-04-21
AU676669B2 (en) 1997-03-20
AU2882492A (en) 1994-05-09
UA29459C2 (uk) 2000-11-15
DE4234740C2 (de) 1997-12-11
SK47895A3 (en) 1995-12-06
HUT70343A (en) 1995-09-28
RU2114450C1 (ru) 1998-06-27
DE59209123D1 (de) 1998-02-12
PL171204B1 (pl) 1997-03-28
US5504302A (en) 1996-04-02
ATE161974T1 (de) 1998-01-15
RU95109839A (ru) 1996-12-10
CA2147009A1 (en) 1994-04-28
CZ282703B6 (cs) 1997-09-17
DK0664891T3 (da) 1998-09-07
HU9500927D0 (en) 1995-05-29
WO1994009389A1 (de) 1994-04-28
JPH08502368A (ja) 1996-03-12
HU217401B (hu) 2000-01-28
KR100303175B1 (ko) 2001-11-22

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