FREE-FORM LENTICULAR OPTICAL ELEMENTS AND THEIR APPLICATION TO CONDENSERS AND HEADLAMPS
摘要
Some embodiments provide an illumination optical system. The optical system can include a first surface and a second surface. Each of the first and second surfaces can further comprises a multiplicity of corresponding Cartesian-oval lenticulations such that each lenticulation of the first surface focuses a source upon a corresponding lenticulation of the second surface and each lenticulation of the second surface focuses a target upon a corresponding lenticulation of the first surface.
申请公布号
EP1920285(A4)
申请公布日期
2010.11.03
申请号
EP20060788824
申请日期
2006.07.28
申请人
LIGHT PRESCRIPTIONS INNOVATORS, LLC.
发明人
MOHEDANO, RUBEN;DROSS, OLIVER;MINANO, JUAN, CARLOS;BENITEZ, PABLO;HERNANDEZ, MAIKEL;BLEN, JOSE