申请日期 | 2025-06-28 | 申请号 | JP2018551117 |
公开(公告)号 | JP2019511449A | 公开(公告)日 | 2019-04-25 |
公开国别 | JP | 申请人省市代码 | 全国 |
申请人 | コーニング インコーポレイテッド | ||
简介 | According to at least one embodiment a glass comprises : a refractive index N of greater than 1.65 at a wavelength λ, where λ=587.6 nm; a glass density of not more than 4.2 g/cm3; Abbe number Vd greater than 30; the glass comprising greater than 0.03 wt % of rare earth oxide with an atomic number of 58 or higher. |
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