JP2014133699A5 - - Google Patents
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- Publication number
- JP2014133699A5 JP2014133699A5 JP2014078822A JP2014078822A JP2014133699A5 JP 2014133699 A5 JP2014133699 A5 JP 2014133699A5 JP 2014078822 A JP2014078822 A JP 2014078822A JP 2014078822 A JP2014078822 A JP 2014078822A JP 2014133699 A5 JP2014133699 A5 JP 2014133699A5
- Authority
- JP
- Japan
- Prior art keywords
- component
- mass
- glass
- optical
- oxide
- 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.)
- Pending
Links
- 239000005304 optical glass Substances 0.000 claims 15
- 239000000203 mixture Substances 0.000 claims 10
- 239000011521 glass Substances 0.000 claims 9
- 229910015902 Bi 2 O 3 Inorganic materials 0.000 claims 6
- 229910010413 TiO 2 Inorganic materials 0.000 claims 6
- 230000003287 optical Effects 0.000 claims 6
- GEIAQOFPUVMAGM-UHFFFAOYSA-N oxozirconium Chemical compound [Zr]=O GEIAQOFPUVMAGM-UHFFFAOYSA-N 0.000 claims 4
- 229910021193 La 2 O 3 Inorganic materials 0.000 claims 2
- 229910018068 Li 2 O Inorganic materials 0.000 claims 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium monoxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims 1
- 229910005191 Ga 2 O 3 Inorganic materials 0.000 claims 1
- 229910052688 Gadolinium Inorganic materials 0.000 claims 1
- 229910005793 GeO 2 Inorganic materials 0.000 claims 1
- 229910052765 Lutetium Inorganic materials 0.000 claims 1
- 229910004298 SiO 2 Inorganic materials 0.000 claims 1
- 229910006404 SnO 2 Inorganic materials 0.000 claims 1
- 229910052769 Ytterbium Inorganic materials 0.000 claims 1
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Inorganic materials [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 claims 1
- 239000006185 dispersion Substances 0.000 claims 1
- 230000005484 gravity Effects 0.000 claims 1
- 229910052746 lanthanum Inorganic materials 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- IATRAKWUXMZMIY-UHFFFAOYSA-N strontium oxide Inorganic materials [O-2].[Sr+2] IATRAKWUXMZMIY-UHFFFAOYSA-N 0.000 claims 1
- 229910052727 yttrium Inorganic materials 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014078822A JP2014133699A (ja) | 2011-10-28 | 2014-04-07 | 光学ガラス、プリフォーム及び光学素子 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011237892 | 2011-10-28 | ||
| JP2011237892 | 2011-10-28 | ||
| JP2014078822A JP2014133699A (ja) | 2011-10-28 | 2014-04-07 | 光学ガラス、プリフォーム及び光学素子 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012146814A Division JP5800766B2 (ja) | 2011-08-05 | 2012-06-29 | 光学ガラス、プリフォーム及び光学素子 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2014133699A JP2014133699A (ja) | 2014-07-24 |
| JP2014133699A5 true JP2014133699A5 (ko) | 2015-03-26 |
Family
ID=48704982
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012146814A Active JP5800766B2 (ja) | 2011-08-05 | 2012-06-29 | 光学ガラス、プリフォーム及び光学素子 |
| JP2014078822A Pending JP2014133699A (ja) | 2011-10-28 | 2014-04-07 | 光学ガラス、プリフォーム及び光学素子 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012146814A Active JP5800766B2 (ja) | 2011-08-05 | 2012-06-29 | 光学ガラス、プリフォーム及び光学素子 |
Country Status (1)
| Country | Link |
|---|---|
| JP (2) | JP5800766B2 (ko) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016153355A (ja) * | 2015-02-20 | 2016-08-25 | 株式会社オハラ | 光学ガラス、プリフォーム及び光学素子 |
| JP6366628B2 (ja) * | 2015-11-06 | 2018-08-01 | Hoya株式会社 | ガラス、プレス成形用ガラス素材、光学素子ブランク、および光学素子 |
| JP6165281B2 (ja) * | 2016-02-22 | 2017-07-19 | 株式会社オハラ | 光学ガラス及び光学素子 |
| 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 |
| CN115321814A (zh) * | 2022-08-26 | 2022-11-11 | 成都光明光电股份有限公司 | 光学玻璃 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2248255C3 (de) * | 1972-10-02 | 1976-01-02 | Jenaer Glaswerk Schott & Gen., 6500 Mainz | Optische Gläser mit verbesserter abweichender Teildisperston im optischen Lagebereich der Lanthan-Kron- und Lanthan-Flint-Gläser |
| JPS5215510A (en) * | 1975-07-28 | 1977-02-05 | Nippon Chemical Ind | Optical glass |
| JPS5734044A (en) * | 1980-08-07 | 1982-02-24 | Nippon Kogaku Kk <Nikon> | Optical glass |
| DE3138138C2 (de) * | 1981-09-25 | 1983-10-27 | Schott Glaswerke, 6500 Mainz | Th0↓2↓- und Cd0-freies optisches Glas mit Brechwerten 1.73 - 1.88 und Abbezahlen von 35 - 52 |
| FR2540486A1 (fr) * | 1983-02-09 | 1984-08-10 | Corning Glass Works | Verres d'optique de fluoro-borates moulables |
| DE3307497C2 (de) | 1983-03-03 | 1985-09-12 | Schott Glaswerke, 6500 Mainz | Optisches Glas im System Si0↓2↓ - B↓2↓0↓3↓ - La↓2↓0↓3↓ - Zr0↓2↓ - Alkalioxid - Erdalkalioxid - Zn0 - F mit Brechwerten ≥ 1,70, Abbezahlen ≥ 48, mit guter Entglasungsstabilität und guter chemischer Beständigkeit |
| JPS6042245A (ja) * | 1983-08-10 | 1985-03-06 | Nippon Kogaku Kk <Nikon> | 直接成形可能な光学ガラス |
| JPS6046948A (ja) * | 1983-08-25 | 1985-03-14 | Nippon Kogaku Kk <Nikon> | 高屈折率低分散光学ガラス |
| DE3343418A1 (de) * | 1983-12-01 | 1985-06-20 | Schott Glaswerke, 6500 Mainz | Optisches glas mit brechwerten>= 1.90, abbezahlen>= 25 und mit hoher chemischer bestaendigkeit |
| JPS61163138A (ja) * | 1985-01-12 | 1986-07-23 | Nippon Kogaku Kk <Nikon> | 高屈折率低分散の光学ガラス |
| JP3269707B2 (ja) | 1992-08-03 | 2002-04-02 | カール−ツァイス−スティフツング | 眼鏡及び光学軽量ガラス |
| JP3521942B2 (ja) * | 1993-10-22 | 2004-04-26 | 株式会社住田光学ガラス | 精密プレス成形用光学ガラス |
| DE10122263C2 (de) * | 2001-05-08 | 2003-04-03 | Schott Glas | Optische Gläser und ihre Verwendung |
| JP2005154251A (ja) * | 2003-10-30 | 2005-06-16 | Asahi Glass Co Ltd | 光学ガラスおよびレンズ |
| DE102004009930B4 (de) * | 2004-02-26 | 2008-07-24 | Schott Ag | Blei- und arsenfreie optische Lanthan-Flint-Gläser sowie deren Verwendung |
| EP1604959A1 (en) | 2004-06-02 | 2005-12-14 | Kabushiki Kaisha Ohara | An optical glass |
| JP5078272B2 (ja) | 2006-03-31 | 2012-11-21 | 株式会社オハラ | 光学ガラス |
| JP5049666B2 (ja) * | 2007-06-19 | 2012-10-17 | 株式会社住田光学ガラス | モールド用光学ガラス |
-
2012
- 2012-06-29 JP JP2012146814A patent/JP5800766B2/ja active Active
-
2014
- 2014-04-07 JP JP2014078822A patent/JP2014133699A/ja active Pending
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