DE60001698D1 - Glaskeramik für Lichtfilter und Lichtfilter - Google Patents

Glaskeramik für Lichtfilter und Lichtfilter

Info

Publication number
DE60001698D1
DE60001698D1 DE60001698T DE60001698T DE60001698D1 DE 60001698 D1 DE60001698 D1 DE 60001698D1 DE 60001698 T DE60001698 T DE 60001698T DE 60001698 T DE60001698 T DE 60001698T DE 60001698 D1 DE60001698 D1 DE 60001698D1
Authority
DE
Germany
Prior art keywords
light filters
glass ceramic
filters
light
ceramic
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
DE60001698T
Other languages
English (en)
Other versions
DE60001698T2 (de
Inventor
Naoyuki Goto
Mariko Kataoka
Donald G Polensky
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.)
Ohara Inc
Original Assignee
Ohara Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=16853118&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60001698(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ohara Inc filed Critical Ohara Inc
Publication of DE60001698D1 publication Critical patent/DE60001698D1/de
Application granted granted Critical
Publication of DE60001698T2 publication Critical patent/DE60001698T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • C03C10/0036—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and a divalent metal oxide as main constituents
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • C03C10/0018—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and monovalent metal oxide as main constituents
    • C03C10/0027—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and monovalent metal oxide as main constituents containing SiO2, Al2O3, Li2O as main constituents
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G02B5/226—Glass filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Glass Compositions (AREA)
  • Optical Filters (AREA)
DE60001698T 1999-08-10 2000-04-18 Glaskeramik für Lichtfilter und Lichtfilter Expired - Lifetime DE60001698T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11226947A JP3107304B1 (ja) 1999-08-10 1999-08-10 光フィルター用ガラスセラミックス及び光フィルター

Publications (2)

Publication Number Publication Date
DE60001698D1 true DE60001698D1 (de) 2003-04-24
DE60001698T2 DE60001698T2 (de) 2003-12-11

Family

ID=16853118

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60001698T Expired - Lifetime DE60001698T2 (de) 1999-08-10 2000-04-18 Glaskeramik für Lichtfilter und Lichtfilter
DE60015783T Expired - Lifetime DE60015783T2 (de) 1999-08-10 2000-04-18 Glaskeramik für Lichtfilter und Lichtfilter

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE60015783T Expired - Lifetime DE60015783T2 (de) 1999-08-10 2000-04-18 Glaskeramik für Lichtfilter und Lichtfilter

Country Status (9)

Country Link
US (2) US6410466B1 (de)
EP (2) EP1078896B1 (de)
JP (1) JP3107304B1 (de)
KR (1) KR100394043B1 (de)
CN (2) CN1721890B (de)
DE (2) DE60001698T2 (de)
HK (1) HK1087781A1 (de)
MY (1) MY140479A (de)
TW (1) TWI233920B (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6677259B2 (en) * 1999-08-10 2004-01-13 Kabushiki Kaisha Ohara Glass-ceramics for a light filter
JP4736207B2 (ja) * 2001-03-08 2011-07-27 旭硝子株式会社 光フィルタ基板用結晶化ガラスおよび光フィルタ
JP4168931B2 (ja) * 2001-05-29 2008-10-22 旭硝子株式会社 光フィルタ基板用結晶化ガラスおよび光フィルタ
CN1463257A (zh) * 2001-06-12 2003-12-24 日本电气硝子株式会社 多层膜滤波器用玻璃基板以及多层膜滤波器
US6716779B2 (en) * 2001-08-14 2004-04-06 Optoelectronics International, Inc. Substrate glass for optical interference filters with minimal wave length shift
TW546487B (en) * 2001-09-27 2003-08-11 Sumitomo Electric Industries Ceramics optical part and manufacture method of the same
TWI230700B (en) 2002-05-27 2005-04-11 Central Glass Co Ltd Glass for wavelength division multiplexing optical filter
US7151063B2 (en) 2003-07-14 2006-12-19 Matsushita Electric Industrial Co., Ltd. Glass for multilayer film filter and method for manufacturing the glass
US7888121B2 (en) * 2003-08-08 2011-02-15 Sangamo Biosciences, Inc. Methods and compositions for targeted cleavage and recombination
WO2007004296A1 (ja) * 2005-07-06 2007-01-11 Fujitsu Limited 誘電体多層膜を含んだ光学素子およびその製造方法
JP4467597B2 (ja) 2007-04-06 2010-05-26 株式会社オハラ 無機組成物物品
JP5070006B2 (ja) 2007-11-02 2012-11-07 株式会社オハラ 結晶化ガラス
JP2010024092A (ja) * 2008-07-18 2010-02-04 Ikebukuro Horo Kogyo Kk ガラス成形品
JP4798270B2 (ja) * 2009-02-13 2011-10-19 株式会社ニコン 撮像素子、撮像装置及び撮像素子の製造方法
US8558940B2 (en) 2008-11-27 2013-10-15 Nikon Corporation Image sensor and image-capturing device
UA109418C2 (uk) * 2009-10-22 2015-08-25 Конструйований білок з цинковими пальцями, направлений на гени рослин, залучені до біосинтезу жирних кислот
TWI467525B (zh) * 2010-07-27 2015-01-01 Prime View Int Co Ltd Projection eBook
JP5762707B2 (ja) * 2010-09-08 2015-08-12 株式会社オハラ 結晶化ガラスの製造方法および結晶化ガラス物品
WO2014183039A2 (en) * 2013-05-10 2014-11-13 Optometrics Corporation Combination optical filter and diffraction grating and associated systems and methods
JP6896427B2 (ja) 2014-05-16 2021-06-30 イフォクレール ヴィヴァデント アクチェンゲゼルシャフトＩｖｏｃｌａｒ Ｖｉｖａｄｅｎｔ ＡＧ 主要な結晶相としてＳｉＯ２を有するガラスセラミック
CN104926135A (zh) * 2015-06-10 2015-09-23 成都光明光电有限责任公司 微晶玻璃以及多层无机膜滤波器
JP7115479B2 (ja) * 2017-07-26 2022-08-09 Ａｇｃ株式会社 結晶化ガラスおよび化学強化ガラス
US11236012B2 (en) 2018-03-28 2022-02-01 Corning Incorporated Boron phosphate glass-ceramics with low dielectric loss
CN111099829B (zh) * 2018-10-26 2021-03-09 成都光明光电股份有限公司 透明微晶玻璃、微晶玻璃制品及其制备方法
KR102294910B1 (ko) * 2018-10-26 2021-08-27 시디지엠 글라스 컴퍼니 리미티드 전자기기 커버판 용 결정화 유리 제품 및 결정화 유리
CN111099825B (zh) * 2018-10-26 2021-02-02 成都光明光电股份有限公司 微晶玻璃、微晶玻璃制品及其制造方法
US11807568B2 (en) 2019-03-06 2023-11-07 Ohara Inc. Inorganic composition article
CN109851226A (zh) * 2019-03-27 2019-06-07 苏州新吴光电科技有限公司 一种微晶玻璃及其制备方法
JP7296306B2 (ja) * 2019-11-27 2023-06-22 株式会社オハラ 光フィルター用ガラスセラミックスおよび光フィルター
CN114249536A (zh) * 2021-12-22 2022-03-29 成都贝瑞光电科技股份有限公司 一种红外基片微晶玻璃及其制作方法
CN114873920A (zh) * 2022-05-27 2022-08-09 成都光明光电有限责任公司 一种微晶玻璃及多层无机膜滤波器
JP2024045871A (ja) * 2022-09-22 2024-04-03 株式会社オハラ 結晶化ガラス

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US539152A (en) * 1895-05-14 Charles t
ES2077562T3 (es) 1987-07-22 1995-12-01 Philips Electronics Nv Filtro de interferencia optico.
DE3918325A1 (de) 1989-06-05 1990-12-06 Focke & Co Weichpackung, insbesondere papiertaschentuch-verpackung
DE69109513T2 (de) * 1990-02-13 1996-01-18 Nippon Telegraph & Telephone Herstellungsverfahren von dielektrischen Vielschichtenfiltern.
US5219799A (en) * 1991-10-07 1993-06-15 Corning Incorporated Lithium disilicate-containing glass-ceramics some of which are self-glazing
EP0729924B1 (de) * 1993-05-19 2000-01-26 Kabushiki Kaisha Ohara Glaskeramik für Magnetplatten-Substrate
JP2516553B2 (ja) * 1993-05-19 1996-07-24 株式会社オハラ 磁気ディスク用結晶化ガラスおよびその製造方法
US5391522A (en) * 1993-05-19 1995-02-21 Kabushiki Kaisya Ohara Glass-ceramic for magnetic disks and method for manufacturing the same
GB9319450D0 (en) 1993-09-21 1995-03-08 Gec Alsthom Ltd Transparent glass ceramic
JP3243474B2 (ja) 1993-12-28 2002-01-07 光伸光学工業株式会社 多層膜バンドパスフィルタの製造方法及び波長シフト温度係数値が略ゼロの多層膜バンドパスフィルタ
JPH07234315A (ja) * 1994-02-21 1995-09-05 Nippon Electric Glass Co Ltd 光学多層膜フィルタ
US5744208A (en) * 1994-06-24 1998-04-28 Corning Incorporated Glass-ceramics containing lithium disilicate and tridymite
JP2736869B2 (ja) * 1994-11-16 1998-04-02 株式会社オハラ 磁気ディスク基板の製造方法
US5537505A (en) * 1994-11-25 1996-07-16 Corning Incorporated Transparent glass-ceramics
US5483628A (en) 1994-11-25 1996-01-09 Corning Incorporated Transparent glass-ceramics
JPH08160220A (ja) 1994-12-05 1996-06-21 Fujikura Ltd 光学多層膜フィルタ
US5719989A (en) 1995-06-28 1998-02-17 Jds Fitel Inc. Multilayer thin film bandpass filter
US5999322A (en) 1995-06-28 1999-12-07 Cushing; David Henry Multilayer thin film bandpass filter
US5691256A (en) * 1995-12-28 1997-11-25 Yamamura Glass Co., Ltd. Glass composition for magnetic disk substrates and magnetic disk substrate
JPH10226532A (ja) 1995-12-28 1998-08-25 Yamamura Glass Co Ltd 磁気ディスク基板用ガラス組成物及び磁気ディスク基板
TW366331B (en) * 1996-02-02 1999-08-11 Ohara Kk A glass-ceramic substrate for a magnetic disk
US6191058B1 (en) * 1996-02-02 2001-02-20 Kabushiki Kaisha Ohara Glass-ceramic substrate for a magnetic disk
JPH09230135A (ja) 1996-02-22 1997-09-05 Hooya Oputeikusu Kk ダイクロイックミラー
JP3416033B2 (ja) * 1996-09-05 2003-06-16 株式会社オハラ 磁気ヘッド用結晶化ガラス基板およびその製造方法
JP3219705B2 (ja) * 1996-11-14 2001-10-15 株式会社オハラ 磁気情報記憶媒体用ガラスセラミックス基板
JP3140702B2 (ja) 1996-12-20 2001-03-05 日本碍子株式会社 磁気ディスク基板用結晶化ガラス、磁気ディスク基板および磁気ディスク
US5859717A (en) 1997-02-14 1999-01-12 Corning Oca Corporation Multiplexing device with precision optical block
JP3098220B2 (ja) 1997-04-28 2000-10-16 株式会社オハラ 磁気情報記憶媒体用ガラスセラミック基板
US6120922A (en) 1997-04-28 2000-09-19 Goto; Naoyuki Glass-ceramic substrate for a magnetic information storage medium
JP4298822B2 (ja) 1997-12-22 2009-07-22 株式会社オハラ 発光性ガラスセラミックス
US6383645B1 (en) * 1998-03-23 2002-05-07 Kabushiki Kaisha Ohara Glass-ceramic substrate for an information storage medium
JPH11305035A (ja) * 1998-04-27 1999-11-05 Fujitsu Ltd 温度依存性のない多層膜フィルタとその製造方法
JP2000143290A (ja) * 1998-11-09 2000-05-23 Ngk Insulators Ltd 結晶化ガラス、磁気ディスク用基板、磁気ディスクおよび結晶化ガラスの製造方法
JP4680347B2 (ja) * 1999-06-01 2011-05-11 株式会社オハラ 高剛性ガラスセラミックス基板
JP3399883B2 (ja) * 1999-08-30 2003-04-21 株式会社オハラ 光フィルター用ガラス及び光フィルター
US7005187B2 (en) * 1999-08-30 2006-02-28 Kabushiki Kaisha Ohara Glass for a light filter and a light filter

Also Published As

Publication number Publication date
EP1078896B1 (de) 2003-03-19
EP1078896A1 (de) 2001-02-28
CN1721890A (zh) 2006-01-18
CN1283596A (zh) 2001-02-14
MY140479A (en) 2009-12-31
JP2001048584A (ja) 2001-02-20
TWI233920B (en) 2005-06-11
KR20010020929A (ko) 2001-03-15
KR100394043B1 (ko) 2003-08-06
DE60001698T2 (de) 2003-12-11
DE60015783T2 (de) 2005-11-03
US20020098964A1 (en) 2002-07-25
JP3107304B1 (ja) 2000-11-06
CN1721890B (zh) 2012-09-19
US6410466B1 (en) 2002-06-25
EP1219574B1 (de) 2004-11-10
EP1219574A1 (de) 2002-07-03
HK1087781A1 (en) 2006-10-20
US6560049B2 (en) 2003-05-06
DE60015783D1 (de) 2004-12-16

Similar Documents

Publication Publication Date Title
DE60001698T2 (de) Glaskeramik für Lichtfilter und Lichtfilter
DE60014281D1 (de) Borfreie Glaszusammensetzung und Filtrationsmedium
DE69803135T2 (de) Durchsichtige Glaskeramiken
ATE344003T1 (de) Dentalwerkstoff aufweisend poröse glaskeramiken
ID24864A (id) Peranti penyaring
DE60019072D1 (de) Ansaugluftfilter
DE60001609D1 (de) Glas für Lichtfilter und Lichtfilter
DE69600652D1 (de) Durchsichtige Glaskeramik
DE50112057D1 (de) Reinigungsfreundlicher Glaskeramikkörper
DE60038468D1 (de) Luftfilter
DE69822277D1 (de) Lumineszierende Glaskeramik
ATE329675T1 (de) Luftfilter
DE60037085D1 (de) Gleichtaktfilter
DE69504461T2 (de) Durchsichtige Glaskeramik
DE60024934D1 (de) Optischer Filter
DE69900551D1 (de) Poröse keramische multikanal-fiber
DE69820863D1 (de) Durchsichtige apatit glaskeramik
DE59700651D1 (de) Sinterbare Lithiumdisilikat-Glaskeramik
DE69900363D1 (de) Quarzglasgegenstand und dessen Herstellung
DE19983682T1 (de) Ziehverfahren und Ziehofen für Lichtleiter
DE60018510D1 (de) Poröses keramisches Filter
NO20030882L (no) Glasskeramikkmasse og anvendelse derav
DE60013974D1 (de) Filter für Zigarette und Filterzigarette
ATE264276T1 (de) Glasfaserzusammensetzung
NO20033496D0 (no) Filter for fiberoppheng

Legal Events

Date Code Title Description
8364 No opposition during term of opposition