发明名称 Lighting system and compact projection system
摘要 A projection system including a lighting system, a screen, a color filter separating light emitted from the lighting system according to wavelengths of the light, a first reflecting mirror reflecting the light passing through the color filter to change a path of the light, a display device provided in a predetermined position in the first reflecting mirror, a second reflecting mirror reflecting light reflected from the first reflecting mirror toward the display device, and a projection lens unit enlarging and projecting a color image formed by the display device onto the screen.
申请公布号 US7097309(B2) 申请公布日期 2006.08.29
申请号 US20030700054 申请日期 2003.11.04
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 LEE YOUNG-CHOL;MOON IL KWEON;LEE HEE-JOONG
分类号 G02B26/08;G03B21/28;F21V5/00;F21V7/00;G02B27/10;G02F1/00;G03B21/26;H04N5/74;H04N9/31 主分类号 G02B26/08
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