发明名称 |
OPTICAL LENS WITH SOFT-FOCUS EFFECT |
摘要 |
The invention relates to an optical lens (1) comprising an impressed, wave-shaped fine structure (2) on the optically active surface thereof. A wave-shaped microstructure is impressed on top of the fine structure (2). A soft-focus effect is obtained due to said inventive embodiment and which can be produced in the above-mentioned reproduced form.
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申请公布号 |
KR20050077258(A) |
申请公布日期 |
2005.08.01 |
申请号 |
KR20047020241 |
申请日期 |
2004.12.13 |
申请人 |
SCHOTT AG |
发明人 |
BONITZ RALF;BIERTUMPEL RALF;SEMAR WOLFGANG;REDEY MATTHIAS |
分类号 |
G02B3/00;F21V5/00;G02B13/20;(IPC1-7):G02B13/20;G02B3/04 |
主分类号 |
G02B3/00 |
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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