发明名称 |
MgF2 OPTICAL THIN FILM CONTAINING AMORPHOUS SILICON OXIDE BINDER, OPTICAL DEVICE HAVING SAME, AND METHOD FOR PRODUCING SUCH MgF2 OPTICAL THIN FILM |
摘要 |
<p>An MgF 2 optical thin film 100 is formed on an optical surface of a base material 10. The MgF 2 optical thin film 100 includes MgF 2 particles 12 and an amorphous silicon oxide-based binder 13 which exists on the surfaces of the MgF 2 particles and between the MgF 2 particles. Owing to this amorphous silicon oxide-based binder 13, the optical thin film 100 can have high mechanical strength and high adhesion to the base material 10, while having excellent environment resistance and a lower refractive index.</p> |
申请公布号 |
KR101294551(B1) |
申请公布日期 |
2013.08.07 |
申请号 |
KR20077004519 |
申请日期 |
2005.09.15 |
申请人 |
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发明人 |
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分类号 |
C01F5/28;C03C17/22;C03C17/25;G02B1/11 |
主分类号 |
C01F5/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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