发明名称 Image projection apparatus
摘要 <p>An image projection apparatus includes a beam splitter (15) configured to split light from a light source into first color light and second color light, a first reflective image display element (17) configured to optically modulate the first color light, a second reflective image display element (19) configured to optically modulate the second color light, a first parallel plate (16) arranged between the beam splitter and the first reflective image display element and made of a large refractive index wavelength dispersion, and a second parallel plate (18) arranged between the beam splitter and the second reflective image display element and made of a large refractive index wavelength dispersion.</p>
申请公布号 EP2413186(B1) 申请公布日期 2013.10.02
申请号 EP20110006023 申请日期 2011.07.22
申请人 CANON KABUSHIKI KAISHA 发明人 YAMAUCHI, YU;INOKO, KAZUHIRO
分类号 G03B21/14;H04N5/74 主分类号 G03B21/14
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