FR2689117B1 - Verre optique et ophtalmologique à indice de réfraction élevé. - Google Patents

Verre optique et ophtalmologique à indice de réfraction élevé.

Info

Publication number
FR2689117B1
FR2689117B1 FR9303422A FR9303422A FR2689117B1 FR 2689117 B1 FR2689117 B1 FR 2689117B1 FR 9303422 A FR9303422 A FR 9303422A FR 9303422 A FR9303422 A FR 9303422A FR 2689117 B1 FR2689117 B1 FR 2689117B1
Authority
FR
France
Prior art keywords
optical
refractive index
high refractive
ophthalmic glass
ophthalmic
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
FR9303422A
Other languages
English (en)
Other versions
FR2689117A1 (fr
Inventor
Danuta Grabowski
Marc Clement
Volkmar Geiler
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.)
Schott AG
Original Assignee
Schott Glaswerke AG
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 Schott Glaswerke AG filed Critical Schott Glaswerke AG
Publication of FR2689117A1 publication Critical patent/FR2689117A1/fr
Application granted granted Critical
Publication of FR2689117B1 publication Critical patent/FR2689117B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
    • C03C3/068—Glass compositions containing silica with less than 40% silica by weight containing boron containing rare earths
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
FR9303422A 1992-03-27 1993-03-25 Verre optique et ophtalmologique à indice de réfraction élevé. Expired - Fee Related FR2689117B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4210011A DE4210011C1 (fr) 1992-03-27 1992-03-27

Publications (2)

Publication Number Publication Date
FR2689117A1 FR2689117A1 (fr) 1993-10-01
FR2689117B1 true FR2689117B1 (fr) 1995-05-24

Family

ID=6455178

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9303422A Expired - Fee Related FR2689117B1 (fr) 1992-03-27 1993-03-25 Verre optique et ophtalmologique à indice de réfraction élevé.

Country Status (5)

Country Link
JP (1) JP3247482B2 (fr)
DE (1) DE4210011C1 (fr)
FR (1) FR2689117B1 (fr)
GB (1) GB2265367B (fr)
IT (1) IT1260626B (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3270022B2 (ja) * 1998-04-30 2002-04-02 ホーヤ株式会社 光学ガラスおよび光学製品
US6413894B1 (en) * 1998-04-30 2002-07-02 Hoya Corporation Optical glass and optical product
FR2789071B1 (fr) * 1999-02-03 2002-03-22 Corning Sa VERRE MINERAL (n#1,7), AVANTAGEUSEMENT RENFORCE PAR ECHANGE IONIQUE; LENTILLES OPHTALMIQUES EN LEDIT VERRE
US20040259713A1 (en) 2003-06-11 2004-12-23 3M Innovative Properties Company Microspheres comprising titania and bismuth oxide
JP4668797B2 (ja) * 2005-01-17 2011-04-13 株式会社オハラ ガラス
US7897531B2 (en) 2005-01-17 2011-03-01 Kabushiki Kaisha Ohara Glass
US7513941B2 (en) 2005-11-14 2009-04-07 3M Innovative Properties Company Pavement marking, reflective elements, and methods of making micospheres
JP2009203155A (ja) 2008-01-31 2009-09-10 Ohara Inc 光学ガラス
DE102009008954B4 (de) * 2009-02-13 2010-12-23 Schott Ag Röntgenopakes bariumfreies Glas und dessen Verwendung
CN102574730A (zh) 2009-08-21 2012-07-11 3M创新有限公司 路面标记、反射元件以及制备微球的方法
CN104496174A (zh) * 2014-11-21 2015-04-08 柳州创宇科技有限公司 一种高折射率的光学玻璃和光学元件
EP3441372A4 (fr) * 2016-04-04 2019-07-31 Ohara Inc. Verre optique, matériau de préforme, et élément optique
JP7348711B2 (ja) * 2016-12-28 2023-09-21 株式会社オハラ 光学ガラス、プリフォーム及び光学素子
JP7086726B2 (ja) * 2017-12-26 2022-06-20 Hoya株式会社 光学ガラスおよび光学素子
CN110204198B (zh) * 2018-02-28 2022-04-05 成都尤利特光电科技股份有限公司 磷酸盐光学玻璃
US11667561B2 (en) 2018-11-26 2023-06-06 Corning Incorporated Glass material with a high index of refraction
US11591253B2 (en) * 2018-11-29 2023-02-28 Corning Incorporated High refractive index silicate glass compositions with reduced devitrification kinetics
US11583389B2 (en) 2019-04-05 2023-02-21 Amo Groningen B.V. Systems and methods for correcting photic phenomenon from an intraocular lens and using refractive index writing
US11944574B2 (en) 2019-04-05 2024-04-02 Amo Groningen B.V. Systems and methods for multiple layer intraocular lens and using refractive index writing
US11529230B2 (en) 2019-04-05 2022-12-20 Amo Groningen B.V. Systems and methods for correcting power of an intraocular lens using refractive index writing
US11564839B2 (en) 2019-04-05 2023-01-31 Amo Groningen B.V. Systems and methods for vergence matching of an intraocular lens with refractive index writing
US11583388B2 (en) 2019-04-05 2023-02-21 Amo Groningen B.V. Systems and methods for spectacle independence using refractive index writing with an intraocular lens
US11678975B2 (en) 2019-04-05 2023-06-20 Amo Groningen B.V. Systems and methods for treating ocular disease with an intraocular lens and refractive index writing
JPWO2021171950A1 (fr) * 2020-02-28 2021-09-02
JP7142118B2 (ja) * 2021-02-17 2022-09-26 Hoya株式会社 光学ガラスおよび光学素子

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6021828A (ja) * 1983-07-14 1985-02-04 Hoya Corp 眼鏡レンズ用ガラス
JPS60122746A (ja) * 1983-12-07 1985-07-01 Hoya Corp 光学ガラス
JPS60221338A (ja) * 1984-04-12 1985-11-06 Ohara Inc 光学ガラス
BR8605356A (pt) * 1985-11-29 1987-08-04 Corning Glass Works Vidro para aplicacoes oticas e/ou oftalmicas
JPS647012A (en) * 1987-06-30 1989-01-11 Ricoh Kk Zoom lens enabling close-up photography

Also Published As

Publication number Publication date
FR2689117A1 (fr) 1993-10-01
DE4210011C1 (fr) 1993-07-15
JPH0624789A (ja) 1994-02-01
ITTO930169A1 (it) 1994-09-12
IT1260626B (it) 1996-04-22
GB9304049D0 (en) 1993-04-14
GB2265367B (en) 1995-08-02
GB2265367A (en) 1993-09-29
ITTO930169A0 (it) 1993-03-12
JP3247482B2 (ja) 2002-01-15

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Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)

Free format text: 39/93

TP Transmission of property
ST Notification of lapse

Effective date: 20121130