JP2023540574A - 光学ガラス、光学プリフォーム、光学素子及び光学機器 - Google Patents
光学ガラス、光学プリフォーム、光学素子及び光学機器 Download PDFInfo
- Publication number
- JP2023540574A JP2023540574A JP2023515261A JP2023515261A JP2023540574A JP 2023540574 A JP2023540574 A JP 2023540574A JP 2023515261 A JP2023515261 A JP 2023515261A JP 2023515261 A JP2023515261 A JP 2023515261A JP 2023540574 A JP2023540574 A JP 2023540574A
- Authority
- JP
- Japan
- Prior art keywords
- glass
- optical
- optical glass
- present
- glass according
- 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.)
- Granted
Links
- 239000005304 optical glass Substances 0.000 title claims abstract description 87
- 230000003287 optical effect Effects 0.000 title claims description 55
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 5
- 229910052788 barium Inorganic materials 0.000 claims abstract description 5
- 229910052712 strontium Inorganic materials 0.000 claims abstract description 5
- 239000011521 glass Substances 0.000 claims description 105
- 125000002091 cationic group Chemical group 0.000 claims description 6
- 125000000129 anionic group Chemical group 0.000 claims description 4
- 229910052721 tungsten Inorganic materials 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 229910052758 niobium Inorganic materials 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- 238000007670 refining Methods 0.000 claims 2
- 238000013461 design Methods 0.000 abstract description 7
- DWYMPOCYEZONEA-UHFFFAOYSA-L fluoridophosphate Chemical compound [O-]P([O-])(F)=O DWYMPOCYEZONEA-UHFFFAOYSA-L 0.000 abstract description 7
- 150000001450 anions Chemical class 0.000 abstract description 4
- 150000001768 cations Chemical class 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 abstract 1
- 230000007423 decrease Effects 0.000 description 15
- 238000004031 devitrification Methods 0.000 description 14
- 239000000126 substance Substances 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000000465 moulding Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000005499 meniscus Effects 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 5
- 239000006025 fining agent Substances 0.000 description 5
- 238000003384 imaging method Methods 0.000 description 5
- 238000005498 polishing Methods 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000002834 transmittance Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 229910052720 vanadium Inorganic materials 0.000 description 3
- 241000519995 Stachys sylvatica Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229910052776 Thorium Inorganic materials 0.000 description 1
- 229910001413 alkali metal ion Inorganic materials 0.000 description 1
- 230000002547 anomalous effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000005303 fluorophosphate glass Substances 0.000 description 1
- 238000005816 glass manufacturing process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 125000005341 metaphosphate group Chemical group 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052762 osmium Inorganic materials 0.000 description 1
- -1 oxide Chemical compound 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229910052716 thallium Inorganic materials 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 235000012431 wafers Nutrition 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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
-
- 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
- C03C4/00—Compositions for glass with special properties
-
- 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 (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010934358.7A CN111995247B (zh) | 2020-09-08 | 2020-09-08 | 光学玻璃、光学预制件、光学元件及光学仪器 |
| CN202010934358.7 | 2020-09-08 | ||
| PCT/CN2021/107556 WO2022052642A1 (fr) | 2020-09-08 | 2021-07-21 | Verre optique, préforme optique, élément optique et instrument optique |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2023540574A true JP2023540574A (ja) | 2023-09-25 |
| JPWO2022052642A5 JPWO2022052642A5 (fr) | 2024-06-07 |
| JP7535181B2 JP7535181B2 (ja) | 2024-08-15 |
Family
ID=73468942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023515261A Active JP7535181B2 (ja) | 2020-09-08 | 2021-07-21 | 光学ガラス、光学プリフォーム、光学素子及び光学機器 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP7535181B2 (fr) |
| CN (1) | CN111995247B (fr) |
| TW (1) | TWI787927B (fr) |
| WO (1) | WO2022052642A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111995247B (zh) * | 2020-09-08 | 2022-04-15 | 成都光明光电股份有限公司 | 光学玻璃、光学预制件、光学元件及光学仪器 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3973410B2 (ja) * | 2001-11-26 | 2007-09-12 | Ｈｏｙａ株式会社 | 光学ガラスおよび光学部品 |
| JP5004202B2 (ja) * | 2005-09-14 | 2012-08-22 | Ｈｏｙａ株式会社 | 光学ガラス、精密プレス成形用プリフォームおよび光学素子 |
| JP5115984B2 (ja) * | 2008-03-28 | 2013-01-09 | Ｈｏｙａ株式会社 | フツリン酸ガラス、プレス成形用ガラス素材、光学素子ブランク、光学素子とそれぞれの製造方法 |
| JP2009256149A (ja) * | 2008-04-18 | 2009-11-05 | Hoya Corp | 光学ガラス、その製造方法並びに光学素子および光学素子の製造方法 |
| CN102557437B (zh) * | 2010-12-20 | 2016-08-17 | 株式会社小原 | 光学玻璃、光学元件和预成型坯 |
| JP2012153541A (ja) * | 2011-01-21 | 2012-08-16 | Ohara Inc | 光学ガラス、プリフォーム及び光学素子 |
| TWI647203B (zh) * | 2012-06-29 | 2019-01-11 | 小原股份有限公司 | 光學玻璃、光學元件及預成形體 |
| JPWO2014065225A1 (ja) * | 2012-10-23 | 2016-09-08 | 旭硝子株式会社 | フツリン酸ガラス、プレス成形用プリフォーム、および光学素子 |
| CN105452183B (zh) * | 2013-06-04 | 2018-04-27 | Hoya株式会社 | 光学玻璃、光学元件坯件、压制成型用玻璃材料、光学元件及它们的制造方法 |
| JP6376337B2 (ja) * | 2014-08-18 | 2018-08-22 | 日本電気硝子株式会社 | 光学ガラス |
| CN105621885B (zh) * | 2016-01-21 | 2018-01-12 | 上海昕禾光电科技有限公司 | 一种低色散氟氧化物玻璃 |
| CN107540214B (zh) * | 2016-06-24 | 2020-06-05 | 成都光明光电股份有限公司 | 光学玻璃、光学预制件和光学元件 |
| CN107445475B (zh) * | 2016-06-24 | 2020-02-07 | 成都光明光电股份有限公司 | 光学玻璃、光学预制件和光学元件 |
| JP2017048108A (ja) * | 2016-11-30 | 2017-03-09 | 株式会社オハラ | 光学ガラス、光学素子及びプリフォーム |
| JP6606568B2 (ja) | 2017-03-31 | 2019-11-13 | Ｈｏｙａ株式会社 | 光学ガラスおよび光学素子 |
| JP7178953B2 (ja) * | 2018-06-12 | 2022-11-28 | 株式会社オハラ | 光学ガラス、光学素子及びプリフォーム |
| CN108751698B (zh) * | 2018-06-14 | 2021-09-28 | 成都光明光电股份有限公司 | 光学玻璃、光学预制件及光学元件 |
| CN116177875A (zh) * | 2018-06-14 | 2023-05-30 | 成都光明光电股份有限公司 | 光学玻璃、光学预制件及光学元件 |
| CN110963706A (zh) * | 2018-09-28 | 2020-04-07 | 成都光明光电股份有限公司 | 氟磷酸盐光学玻璃、光学预制件、元件及仪器 |
| CN109320075A (zh) * | 2018-09-28 | 2019-02-12 | 成都光明光电股份有限公司 | 氟磷酸盐光学玻璃、光学预制件、元件及仪器 |
| CN109626818B (zh) * | 2019-01-07 | 2021-12-07 | 成都光明光电股份有限公司 | 氟磷酸盐光学玻璃、光学预制件、光学元件及光学仪器 |
| CN109626815B (zh) * | 2019-01-23 | 2021-10-01 | 成都光明光电股份有限公司 | 光学玻璃、玻璃预制件、光学元件及光学仪器 |
| CN109608040B (zh) * | 2019-01-25 | 2021-11-16 | 成都光明光电股份有限公司 | 氟磷酸盐玻璃、玻璃预制件、光学元件及具有其的光学仪器 |
| CN110156324B (zh) * | 2019-05-31 | 2022-05-24 | 成都光明光电股份有限公司 | 氟磷酸盐玻璃、玻璃预制件、光学元件及具有其的光学仪器 |
| CN111423112B (zh) * | 2020-05-26 | 2022-02-11 | 成都光明光电股份有限公司 | 氟磷酸盐光学玻璃 |
| CN111995247B (zh) * | 2020-09-08 | 2022-04-15 | 成都光明光电股份有限公司 | 光学玻璃、光学预制件、光学元件及光学仪器 |
-
2020
- 2020-09-08 CN CN202010934358.7A patent/CN111995247B/zh active Active
-
2021
- 2021-07-21 JP JP2023515261A patent/JP7535181B2/ja active Active
- 2021-07-21 WO PCT/CN2021/107556 patent/WO2022052642A1/fr active Application Filing
- 2021-07-30 TW TW110128065A patent/TWI787927B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| CN111995247B (zh) | 2022-04-15 |
| TWI787927B (zh) | 2022-12-21 |
| JP7535181B2 (ja) | 2024-08-15 |
| WO2022052642A1 (fr) | 2022-03-17 |
| TW202233535A (zh) | 2022-09-01 |
| CN111995247A (zh) | 2020-11-27 |
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