DE69321412D1 - Herstellungsmethode von optischen Glaselementen mit einem feinen konkaven und konvexen Muster und von einer Pressform hierfür - Google Patents

Herstellungsmethode von optischen Glaselementen mit einem feinen konkaven und konvexen Muster und von einer Pressform hierfür

Info

Publication number
DE69321412D1
DE69321412D1 DE69321412T DE69321412T DE69321412D1 DE 69321412 D1 DE69321412 D1 DE 69321412D1 DE 69321412 T DE69321412 T DE 69321412T DE 69321412 T DE69321412 T DE 69321412T DE 69321412 D1 DE69321412 D1 DE 69321412D1
Authority
DE
Germany
Prior art keywords
manufacturing
optical glass
convex pattern
press mold
glass elements
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
Application number
DE69321412T
Other languages
English (en)
Other versions
DE69321412T2 (de
Inventor
Yoshinari Kashiwagi
Makoto Umetani
Masaki Aoki
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69321412D1 publication Critical patent/DE69321412D1/de
Publication of DE69321412T2 publication Critical patent/DE69321412T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02B5/1847—Manufacturing methods
    • G02B5/1852—Manufacturing methods using mechanical means, e.g. ruling with diamond tool, moulding
    • 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
    • C03B11/082—Construction of plunger or mould for making solid articles, e.g. lenses having profiled, patterned or microstructured surfaces
    • 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
    • C23C14/04—Coating on selected surface areas, e.g. using masks
    • C23C14/042—Coating on selected surface areas, e.g. using masks using masks
    • 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
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2215/00—Press-moulding glass
    • C03B2215/40—Product characteristics
    • C03B2215/41—Profiled surfaces
    • C03B2215/412—Profiled surfaces fine structured, e.g. fresnel lenses, prismatic reflectors, other sharp-edged surface profiles
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2215/00—Press-moulding glass
    • C03B2215/40—Product characteristics
    • C03B2215/41—Profiled surfaces
    • C03B2215/414—Arrays of products, e.g. lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/02—Simple or compound lenses with non-spherical faces
    • G02B3/08—Simple or compound lenses with non-spherical faces with discontinuous faces, e.g. Fresnel lens
DE69321412T 1992-07-21 1993-07-20 Herstellungsmethode von optischen Glaselementen mit einem feinen konkaven und konvexen Muster und von einer Pressform hierfür Expired - Fee Related DE69321412T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4193737A JPH0634805A (ja) 1992-07-21 1992-07-21 回折格子のプレス成形用型及びその作製方法ならびに回折格子の作製方法

Publications (2)

Publication Number Publication Date
DE69321412D1 true DE69321412D1 (de) 1998-11-12
DE69321412T2 DE69321412T2 (de) 1999-03-04

Family

ID=16312976

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69321412T Expired - Fee Related DE69321412T2 (de) 1992-07-21 1993-07-20 Herstellungsmethode von optischen Glaselementen mit einem feinen konkaven und konvexen Muster und von einer Pressform hierfür

Country Status (4)

Country Link
US (1) US5405652A (de)
EP (1) EP0580112B1 (de)
JP (1) JPH0634805A (de)
DE (1) DE69321412T2 (de)

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* Cited by examiner, † Cited by third party
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JPH0634805B2 (ja) * 1988-04-18 1994-05-11 大阪エヤゾール工業株式会社 マッサージ用エアゾール装置
KR950004968B1 (ko) * 1991-10-15 1995-05-16 가부시키가이샤 도시바 투영노광 장치
US5573596A (en) * 1994-01-28 1996-11-12 Applied Materials, Inc. Arc suppression in a plasma processing system
JP3664522B2 (ja) * 1995-07-18 2005-06-29 松下電器産業株式会社 光学素子成形型、光学素子成形方法及び光学素子
FR2741357B1 (fr) * 1995-11-22 1998-01-16 Corning Inc Procede de fabrication d'une plaquette de support d'un reseau bidimensionnel de micropuits, notamment pour essais ou cultures biologiques
US5863396A (en) * 1996-10-25 1999-01-26 Applied Materials, Inc. Method and apparatus for fabricating a wafer spacing mask on a substrate support chuck
EP0850886A1 (de) * 1996-12-26 1998-07-01 Hoya Corporation Verfahren zur Herstellung von geformten Glasprodukten
JP3505067B2 (ja) 1997-07-17 2004-03-08 松下電器産業株式会社 光量補正フィルター製造装置およびこの装置で製造された光量補正フィルターを用いたカラー受像管製造方法
US6352759B2 (en) * 1998-08-20 2002-03-05 Physical Optics Corporation Non-lambertian glass diffuser and method of making
US6305194B1 (en) * 1999-07-15 2001-10-23 Eastman Kodak Company Mold and compression molding method for microlens arrays
JP3529676B2 (ja) * 1999-09-16 2004-05-24 株式会社東芝 半導体製造装置および半導体装置の製造方法
US20020118465A1 (en) * 2001-02-28 2002-08-29 Konica Corporation Molding die for optical element, optical element and master die
TW593725B (en) * 2002-04-30 2004-06-21 Prodisc Technology Inc Coating device and method
JP2004225126A (ja) * 2003-01-24 2004-08-12 Pioneer Electronic Corp 成膜用マスクとその製造方法
US6749905B1 (en) * 2003-02-19 2004-06-15 General Electric Company Method for hot stamping chalcogenide glass for infrared optical components
DE102004020363A1 (de) * 2004-04-23 2005-11-17 Schott Ag Verfahren zur Herstellung eines Masters, Master und Verfahren zur Herstellung von optischen Elementen sowie optischen Element
WO2005121038A2 (en) * 2004-06-07 2005-12-22 Colorado School Of Mines Coating for glass molding dies and forming tools
JP4576961B2 (ja) * 2004-09-28 2010-11-10 株式会社島津製作所 レプリカ回折格子の製造方法
JP4773789B2 (ja) * 2005-05-26 2011-09-14 富士フイルム株式会社 成形用金型及びその製造方法
US7271111B2 (en) * 2005-06-08 2007-09-18 Advantech Global, Ltd Shadow mask deposition of materials using reconfigurable shadow masks
JP4833892B2 (ja) * 2006-04-10 2011-12-07 株式会社オハラ ガラス成形装置およびガラス成形方法
US8887532B2 (en) 2010-08-24 2014-11-18 Corning Incorporated Glass-forming tools and methods
TWI447077B (zh) * 2011-06-14 2014-08-01 Weis Ltd 具有立體造型之玻璃及其模具、觸控感應裝置與製造方法
KR101919467B1 (ko) * 2012-05-08 2019-02-11 삼성디스플레이 주식회사 단위 마스크 및 이를 포함하는 마스크 조립체
CN105204102B (zh) * 2015-11-10 2017-10-20 中国科学院光电技术研究所 一种单焦点光子筛
TW201739704A (zh) 2016-01-20 2017-11-16 康寧公司 塑形玻璃基材料之具高溫用途之塗層之模具
US10969560B2 (en) 2017-05-04 2021-04-06 Lightpath Technologies, Inc. Integrated optical assembly and manufacturing the same
CN115718334A (zh) 2019-04-11 2023-02-28 应用材料公司 用于光学装置的多深度膜
WO2021000131A1 (zh) * 2019-06-30 2021-01-07 瑞声声学科技(深圳)有限公司 热压成型玻璃及其加工方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2641192B2 (ja) * 1986-03-04 1997-08-13 キヤノン株式会社 微細パターンを表面に有するガラス光学素子の製造方法
JPS62292637A (ja) * 1986-06-11 1987-12-19 Matsushita Electric Ind Co Ltd 光学ガラス素子の製造方法
US4842633A (en) * 1987-08-25 1989-06-27 Matsushita Electric Industrial Co., Ltd. Method of manufacturing molds for molding optical glass elements and diffraction gratings
JPH01111733A (ja) * 1987-10-27 1989-04-28 Tanaka Kikinzoku Kogyo Kk ガラス成形体の成形型
DE3809836A1 (de) * 1988-03-23 1989-10-12 Siemens Ag Veredelung von formenmaterialien zum pressen von glas
JPH08708B2 (ja) * 1988-12-08 1996-01-10 キヤノン株式会社 光学素子成形用型
JPH0823602B2 (ja) * 1989-01-30 1996-03-06 松下電器産業株式会社 回折格子のプレス成形用金型の作製方法および回折格子の作製方法
US5171348A (en) * 1989-06-20 1992-12-15 Matsushita Electric Industrial Co., Ltd. Die for press-molding optical element
JPH04170502A (ja) * 1990-11-01 1992-06-18 Matsushita Electric Ind Co Ltd 回折格子の作製方法

Also Published As

Publication number Publication date
DE69321412T2 (de) 1999-03-04
EP0580112A1 (de) 1994-01-26
US5405652A (en) 1995-04-11
JPH0634805A (ja) 1994-02-10
EP0580112B1 (de) 1998-10-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee