JP2022165938A5 - - Google Patents
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- Publication number
- JP2022165938A5 JP2022165938A5 JP2022068846A JP2022068846A JP2022165938A5 JP 2022165938 A5 JP2022165938 A5 JP 2022165938A5 JP 2022068846 A JP2022068846 A JP 2022068846A JP 2022068846 A JP2022068846 A JP 2022068846A JP 2022165938 A5 JP2022165938 A5 JP 2022165938A5
- Authority
- JP
- Japan
- Prior art keywords
- glass
- calculated according
- refractive index
- lenses
- lanthanum
- 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
- 239000011521 glass Substances 0.000 claims 23
- 229910052746 lanthanum Inorganic materials 0.000 claims 5
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 4
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims 4
- 235000012431 wafers Nutrition 0.000 claims 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 2
- 239000000470 constituent Substances 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 235000012239 silicon dioxide Nutrition 0.000 claims 2
- 239000000377 silicon dioxide Substances 0.000 claims 2
- 238000001816 cooling Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 239000005304 optical glass Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102021109897.1A DE102021109897A1 (de) | 2021-04-20 | 2021-04-20 | Gläser mit hohem Brechwert und geringer Dichte |
| DE102021109897.1 | 2021-04-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022165938A JP2022165938A (ja) | 2022-11-01 |
| JP2022165938A5 true JP2022165938A5 (https=) | 2025-04-24 |
Family
ID=83447346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022068846A Pending JP2022165938A (ja) | 2021-04-20 | 2022-04-19 | 高屈折率で低密度のガラス |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12570567B2 (https=) |
| JP (1) | JP2022165938A (https=) |
| CN (1) | CN115215542A (https=) |
| DE (1) | DE102021109897A1 (https=) |
| TW (1) | TW202300469A (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117088605B (zh) * | 2023-08-23 | 2025-09-09 | 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 |
| DE102024127180A1 (de) | 2024-09-20 | 2026-03-26 | Schott Ag | Transparenter Glaskeramikartikel |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6033229A (ja) | 1983-07-28 | 1985-02-20 | Minolta Camera Co Ltd | 高屈折率光学ガラス |
| 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 |
| DE102012209531B4 (de) * | 2012-06-06 | 2017-03-30 | Schott Ag | Hochbrechendes Optisches Glas |
| JP6088938B2 (ja) * | 2013-08-23 | 2017-03-01 | Hoya株式会社 | 光学ガラスおよびその利用 |
| CN104788018B (zh) * | 2014-01-22 | 2019-03-05 | 成都光明光电股份有限公司 | 高折射高色散光学玻璃、光学元件及光学仪器 |
| JP7325927B2 (ja) * | 2017-12-27 | 2023-08-15 | 株式会社オハラ | 光学ガラス、プリフォーム及び光学素子 |
| JP7112856B2 (ja) | 2018-02-28 | 2022-08-04 | 株式会社オハラ | 光学ガラス、プリフォーム及び光学素子 |
| CN116655237A (zh) * | 2018-08-31 | 2023-08-29 | Ａｇｃ株式会社 | 光学玻璃和光学部件 |
| CN112714753B (zh) * | 2019-08-26 | 2022-05-03 | Ａｇｃ株式会社 | 光学玻璃 |
-
2021
- 2021-04-20 DE DE102021109897.1A patent/DE102021109897A1/de active Pending
-
2022
- 2022-04-19 JP JP2022068846A patent/JP2022165938A/ja active Pending
- 2022-04-19 TW TW111114790A patent/TW202300469A/zh unknown
- 2022-04-20 CN CN202210417781.9A patent/CN115215542A/zh active Pending
- 2022-04-20 US US17/725,024 patent/US12570567B2/en active Active
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