JPWO2021024366A1 - - Google Patents

Info

Publication number
JPWO2021024366A1
JPWO2021024366A1 JP2021538579A JP2021538579A JPWO2021024366A1 JP WO2021024366 A1 JPWO2021024366 A1 JP WO2021024366A1 JP 2021538579 A JP2021538579 A JP 2021538579A JP 2021538579 A JP2021538579 A JP 2021538579A JP WO2021024366 A1 JPWO2021024366 A1 JP WO2021024366A1
Authority
JP
Japan
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.)
Granted
Application number
JP2021538579A
Other versions
JP7392724B2 (ja
JPWO2021024366A5 (ja
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 filed Critical
Publication of JPWO2021024366A1 publication Critical patent/JPWO2021024366A1/ja
Publication of JPWO2021024366A5 publication Critical patent/JPWO2021024366A5/ja
Priority to JP2023196489A priority Critical patent/JP2024026121A/ja
Application granted granted Critical
Publication of JP7392724B2 publication Critical patent/JP7392724B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C03C3/12—Silica-free oxide glass compositions
    • C03C3/23—Silica-free oxide glass compositions containing halogen and at least one oxide, e.g. oxide of boron
    • C03C3/247—Silica-free oxide glass compositions containing halogen and at least one oxide, e.g. oxide of boron containing fluorine and phosphorus
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/08—Auxiliary lenses; Arrangements for varying focal length
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/16—Microscopes adapted for ultraviolet illumination ; Fluorescence microscopes

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Glass Compositions (AREA)
JP2021538579A 2019-08-06 2019-08-06 光学ガラス、光学素子、光学系、交換レンズ及び光学装置 Active JP7392724B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023196489A JP2024026121A (ja) 2019-08-06 2023-11-20 光学ガラス、光学素子、光学系、交換レンズ及び光学装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/030811 WO2021024366A1 (ja) 2019-08-06 2019-08-06 光学ガラス、光学素子、光学系、交換レンズ及び光学装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023196489A Division JP2024026121A (ja) 2019-08-06 2023-11-20 光学ガラス、光学素子、光学系、交換レンズ及び光学装置

Publications (3)

Publication Number Publication Date
JPWO2021024366A1 true JPWO2021024366A1 (ja) 2021-02-11
JPWO2021024366A5 JPWO2021024366A5 (ja) 2022-04-21
JP7392724B2 JP7392724B2 (ja) 2023-12-06

Family

ID=74503966

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2021538579A Active JP7392724B2 (ja) 2019-08-06 2019-08-06 光学ガラス、光学素子、光学系、交換レンズ及び光学装置
JP2023196489A Pending JP2024026121A (ja) 2019-08-06 2023-11-20 光学ガラス、光学素子、光学系、交換レンズ及び光学装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2023196489A Pending JP2024026121A (ja) 2019-08-06 2023-11-20 光学ガラス、光学素子、光学系、交換レンズ及び光学装置

Country Status (5)

Country Link
US (1) US20220227660A1 (ja)
EP (1) EP4011844A4 (ja)
JP (2) JP7392724B2 (ja)
CN (1) CN114450256A (ja)
WO (1) WO2021024366A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112811815B (zh) * 2021-01-21 2022-04-12 成都光明光电股份有限公司 光学玻璃、玻璃预制件、光学元件和光学仪器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012126608A (ja) * 2010-12-15 2012-07-05 Ohara Inc 光学ガラス、光学素子およびプリフォーム
JP2012126603A (ja) * 2010-12-15 2012-07-05 Ohara Inc 光学ガラス、光学素子およびプリフォーム
JP2015205785A (ja) * 2014-04-17 2015-11-19 株式会社住田光学ガラス 光学ガラス、精密プレス成形用プリフォーム、及び光学素子

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4132258C1 (en) * 1991-09-27 1992-11-12 Schott Glaswerke, 6500 Mainz, De Optical glass - contg. oxide(s) of silicon, germanium, boron, aluminium, zinc, magnesium, sodium, potassium, lithium, strontium, barium, calcium, gadolinium, tantalum, lead, etc.
JPH1053434A (ja) * 1996-08-08 1998-02-24 Nikon Corp フッ化物リン酸塩光学ガラス
JPH1160267A (ja) * 1997-08-14 1999-03-02 Ohara Inc 弗燐酸塩光学ガラス
JP5188269B2 (ja) 2008-05-30 2013-04-24 Ｈｏｙａ株式会社 光学ガラス、プレス成形用ガラス素材、光学素子ブランク、光学素子およびそれらの製造方法
JP5558755B2 (ja) * 2009-08-06 2014-07-23 株式会社オハラ 光学ガラス、光学素子及びプリフォーム
JP5919595B2 (ja) * 2010-05-18 2016-05-18 株式会社オハラ 光学ガラス、光学素子およびプリフォーム
CN102557438A (zh) * 2010-12-20 2012-07-11 株式会社小原 光学玻璃、光学元件和预成型坯
JP5690770B2 (ja) * 2011-04-19 2015-03-25 株式会社オハラ 光学ガラス、光学素子およびプリフォーム
JP6174317B2 (ja) * 2011-12-28 2017-08-02 株式会社オハラ 光学ガラス、光学素子及びプリフォーム
JP5721781B2 (ja) * 2012-06-29 2015-05-20 株式会社オハラ 光学ガラス、光学素子及びプリフォーム
JP6143706B2 (ja) * 2014-04-25 2017-06-07 株式会社オハラ 光学ガラス、光学素子及びプリフォーム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012126608A (ja) * 2010-12-15 2012-07-05 Ohara Inc 光学ガラス、光学素子およびプリフォーム
JP2012126603A (ja) * 2010-12-15 2012-07-05 Ohara Inc 光学ガラス、光学素子およびプリフォーム
JP2015205785A (ja) * 2014-04-17 2015-11-19 株式会社住田光学ガラス 光学ガラス、精密プレス成形用プリフォーム、及び光学素子

Also Published As

Publication number Publication date
JP7392724B2 (ja) 2023-12-06
WO2021024366A1 (ja) 2021-02-11
EP4011844A1 (en) 2022-06-15
US20220227660A1 (en) 2022-07-21
EP4011844A4 (en) 2023-05-03
JP2024026121A (ja) 2024-02-28
CN114450256A (zh) 2022-05-06

Similar Documents

Publication Publication Date Title
BR112019017762A2 (ja)
BR112021017339A2 (ja)
BR112019016141A2 (ja)
BR112021017738A2 (ja)
BR112021017782A2 (ja)
AU2020104490A5 (ja)
BR112021017637A2 (ja)
BR112021008711A2 (ja)
BR112019016138A2 (ja)
BR112019016142A2 (ja)
BR112021017728A2 (ja)
BR112021017234A2 (ja)
BR112021017355A2 (ja)
BR112021017703A2 (ja)
BR112021017173A2 (ja)
BR112021018584A2 (ja)
BR112021017083A2 (ja)
BR112021015080A2 (ja)
BR112021012348A2 (ja)
BR112021018250A2 (ja)
BR112021013944A2 (ja)
BR112021013128A2 (ja)
BR112021016821A2 (ja)
BR112021017732A2 (ja)
BR112021017310A2 (ja)

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220119

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220622

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230613

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230727

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20231024

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20231106

R150 Certificate of patent or registration of utility model

Ref document number: 7392724

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150