JPWO2021171950A1 - - Google Patents
Info
- Publication number
- JPWO2021171950A1 JPWO2021171950A1 JP2022503214A JP2022503214A JPWO2021171950A1 JP WO2021171950 A1 JPWO2021171950 A1 JP WO2021171950A1 JP 2022503214 A JP2022503214 A JP 2022503214A JP 2022503214 A JP2022503214 A JP 2022503214A JP WO2021171950 A1 JPWO2021171950 A1 JP WO2021171950A1
- 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.)
- Pending
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
-
- 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
- C03C3/066—Glass compositions containing silica with less than 40% silica by weight containing boron containing zinc
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020034273 | 2020-02-28 | ||
| JP2020034272 | 2020-02-28 | ||
| JP2020034271 | 2020-02-28 | ||
| JP2020038425 | 2020-03-06 | ||
| PCT/JP2021/004108 WO2021171950A1 (en) | 2020-02-28 | 2021-02-04 | Optical glass and optical element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2021171950A1 true JPWO2021171950A1 (en) | 2021-09-02 |
Family
ID=77490146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022503214A Pending JPWO2021171950A1 (en) | 2020-02-28 | 2021-02-04 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPWO2021171950A1 (en) |
| CN (1) | CN115175882B (en) |
| TW (1) | TW202132234A (en) |
| WO (1) | WO2021171950A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2031590B1 (en) | 2022-03-25 | 2023-10-06 | Corning Inc | High-Index Silicoborate and Borosilicate Glasses |
| WO2023183140A1 (en) | 2022-03-25 | 2023-09-28 | Corning Incorporated | High-index silicoborate and borosilicate glasses |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6021828A (en) * | 1983-07-14 | 1985-02-04 | Hoya Corp | Glass for spectacle lens |
| JPS6036348A (en) * | 1983-08-05 | 1985-02-25 | Nippon Kogaku Kk <Nikon> | Glass for eye glass lenses |
| JPS62132741A (en) * | 1985-11-29 | 1987-06-16 | コ−ニング グラス ワ−クス | Optical and ophthalmic glass |
| JPS63230536A (en) * | 1987-03-18 | 1988-09-27 | Nippon Sheet Glass Co Ltd | Thallium-containing optical glass |
| JPH0624789A (en) * | 1992-03-27 | 1994-02-01 | Carl Zeiss:Fa | High-refractive-index opthalmic and optical glass |
| JPH08217484A (en) * | 1995-02-13 | 1996-08-27 | Ohara Inc | Optical glass |
| JP2001180969A (en) * | 1999-12-28 | 2001-07-03 | Central Glass Co Ltd | Manufacturing method of lithium-containing glass with high young's modulus and its glass product |
| JP2017036187A (en) * | 2015-08-11 | 2017-02-16 | 光ガラス株式会社 | Optical glass, optical element prepared with optical glass, and optical device |
| JP2017190280A (en) * | 2016-04-15 | 2017-10-19 | 株式会社オハラ | Optical glass |
| JP2018118904A (en) * | 2016-07-28 | 2018-08-02 | 旭硝子株式会社 | Optical glass and optical component |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7157522B2 (en) * | 2017-03-29 | 2022-10-20 | Hoya株式会社 | Optical glasses and optical elements |
| JP7171241B2 (en) * | 2018-05-31 | 2022-11-15 | Hoya株式会社 | Optical glasses and optical elements |
-
2021
- 2021-02-04 JP JP2022503214A patent/JPWO2021171950A1/ja active Pending
- 2021-02-04 WO PCT/JP2021/004108 patent/WO2021171950A1/en active Application Filing
- 2021-02-04 CN CN202180017398.8A patent/CN115175882B/en active Active
- 2021-02-08 TW TW110104661A patent/TW202132234A/en unknown
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6021828A (en) * | 1983-07-14 | 1985-02-04 | Hoya Corp | Glass for spectacle lens |
| JPS6036348A (en) * | 1983-08-05 | 1985-02-25 | Nippon Kogaku Kk <Nikon> | Glass for eye glass lenses |
| JPS62132741A (en) * | 1985-11-29 | 1987-06-16 | コ−ニング グラス ワ−クス | Optical and ophthalmic glass |
| JPS63230536A (en) * | 1987-03-18 | 1988-09-27 | Nippon Sheet Glass Co Ltd | Thallium-containing optical glass |
| JPH0624789A (en) * | 1992-03-27 | 1994-02-01 | Carl Zeiss:Fa | High-refractive-index opthalmic and optical glass |
| JPH08217484A (en) * | 1995-02-13 | 1996-08-27 | Ohara Inc | Optical glass |
| JP2001180969A (en) * | 1999-12-28 | 2001-07-03 | Central Glass Co Ltd | Manufacturing method of lithium-containing glass with high young's modulus and its glass product |
| JP2017036187A (en) * | 2015-08-11 | 2017-02-16 | 光ガラス株式会社 | Optical glass, optical element prepared with optical glass, and optical device |
| JP2017190280A (en) * | 2016-04-15 | 2017-10-19 | 株式会社オハラ | Optical glass |
| JP2018118904A (en) * | 2016-07-28 | 2018-08-02 | 旭硝子株式会社 | Optical glass and optical component |
Also Published As
| Publication number | Publication date |
|---|---|
| TW202132234A (en) | 2021-09-01 |
| WO2021171950A1 (en) | 2021-09-02 |
| CN115175882A (en) | 2022-10-11 |
| CN115175882B (en) | 2024-04-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
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| A131 | Notification of reasons for refusal |
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| A521 | Request for written amendment filed |
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| A131 | Notification of reasons for refusal |
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| A521 | Request for written amendment filed |
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