发明名称 POLARIZATION CONVERSION SYSTEM FOR PROJECTION DISPLAYS RESISTANT TO DAMAGE FROM HEAT AND LIGHT
摘要 <p>A polarization conversation device (PCS) wherein a series of slots are formed in a frame to orient coated glass plates with retarder elements positioned there between. The PCS components are assembled within the frame and cover plates are secured thereto in a fluid-tight manner forming a fluid tight enclosure for receiving an index-matching fluid for homogenizing the temperature at any bright spots.</p>
申请公布号 WO2002082170(A1) 申请公布日期 2002.10.17
申请号 IB2002001202 申请日期 2002.04.04
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