| 申请日期 | 2026-04-27 | 申请号 | WOJP18014933 |
| 公开(公告)号 | WO2019058618A1 | 公开(公告)日 | 2019-03-28 |
| 公开国别 | WO | 申请人省市代码 | 全国 |
| 申请人 | NIKON CORPORATION | ||
| 简介 | This glass composition contains, in terms of mol%, 40-80% of Ga2O3 and 0-60% (exclusive of 0%) of a rare earth oxide, and has a maximum phonon energy of 730 cm-1 or less. | ||
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