A condenser for directing light from a UHP arc lamp or other generally cylindrical source onto a target such as a microdisplay in line with a front end of the lamp comprises a primary mirror to direct light from the source towards the back end of the condenser, and a secondary mirror at the back end of the condenser to direct the light from the primary mirror onto the target.
申请公布号
CA2710094(A1)
申请公布日期
2009.06.25
申请号
CA20082710094
申请日期
2008.12.18
申请人
LIGHT PRESCRIPTIONS INNOVATORS, LLC
发明人
BENITEZ, PABLO;MINANO, JUAN CARLOS;FLORES, JOSE BLEN