发明名称 REFLECTIVE PANEL AND OPTICAL ELEMENT USING THE SAME, ESPECIALLY USING SINGLE PLATE LCOS(LIQUID CRYSTAL OF SILICON)
摘要 PURPOSE: A reflective panel and an optical element using the same are provided to improve optical loss and to have a simple structure with low cost. CONSTITUTION: The reflective panel comprises a substrate(701), and at least more than one liquid crystal layers(702,704,706) displaying image information corresponding to one of red/green/blue light on the substrate. At least more than one filters(703,705) are formed on a bottom of each liquid crystal layer and reflect a corresponding color of the liquid crystal layer and transmit the other colors.
申请公布号 KR20050017693(A) 申请公布日期 2005.02.23
申请号 KR20030054119 申请日期 2003.08.05
申请人 LG ELECTRONICS INC. 发明人 KANG, HO JOONG
分类号 G02B27/18;(IPC1-7):G02B27/18 主分类号 G02B27/18
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