发明名称 |
Lighting device with lens, and manufacturing process for making the same |
摘要 |
A lens is disclosed for lighting purposes suited in particular as a lens for a poly-ellipsoid reflector headlamp for imaging the light emitted by a light source and reflected by a poly-ellipsoid reflector for the purpose of producing a predetermined lighting pattern. At least one of the two lens surfaces comprises areas having different optical scattering effects which areas are configured as zones that are transferred from a mold to the surface by a hot-pressing process.
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申请公布号 |
US2005254254(A1) |
申请公布日期 |
2005.11.17 |
申请号 |
US20050099973 |
申请日期 |
2005.04.06 |
申请人 |
MOSELER DORIS;EBELING POLINA;KOERNER STEFFEN;BONITZ RALF;PETERS FRANK;LARM HELMUT |
发明人 |
MOSELER DORIS;EBELING POLINA;KOERNER STEFFEN;BONITZ RALF;PETERS FRANK;LARM HELMUT |
分类号 |
F21S8/10;C03B11/08;C03B19/10;C03B40/04;F21V5/00;F21V5/04;F21V17/00;F21W101/10;(IPC1-7):F21V5/00 |
主分类号 |
F21S8/10 |
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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