发明名称 LIQUID CRYSTAL PROJECTOR
摘要 <p>PROBLEM TO BE SOLVED: To reduce man-hours for assembling and adjusting work by simplifying structure, thereby reducing the number of components. SOLUTION: This liquid crystal projector is provided with an image forming optical system having a projection lens 7 and a light multiplexing prism 6. The projector is also provided with liquid crystal panels 1a, 1b and 1c arranged at the object position of the image forming optical system, a fitting member 4 for fitting the panels 1a, 1b and 1c to the prism 6 and a wedge-like spacer member 5 for adjusting the positions of the panels 1a, 1b and 1c in both directions being the plane surface direction and the direction orthogonally crossed to it. Then, the panels 1a, 1b and 1c are fixed to the prism 6 through the fitting member 4 and the spacer member 5.</p>
申请公布号 JP2000305173(A) 申请公布日期 2000.11.02
申请号 JP20000068266 申请日期 2000.03.13
申请人 SEIKO EPSON CORP 发明人 FUJIMORI MOTOYUKI
分类号 G02F1/13;G02F1/1333;G02F1/1335;G02F1/1339;G03B21/00;G03B21/14;G03B33/12;G09F9/00;H04N5/64;H04N5/74;H04N9/31;(IPC1-7):G03B21/14;G02F1/133 主分类号 G02F1/13
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