发明名称 LIQUID CRYSTAL PANEL POSITION CONTROLLER FOR LIQUID CRYSTAL PROJECTOR
摘要 <p>PROBLEM TO BE SOLVED: To shorten time required for assembling by simultaneously observing two corners of a left picture and a right picture displayed on respective LCD panels through an eyepiece by using a bi-sected mirror. SOLUTION: This projector is provided with the plural LCD panels 10-12 for forming the picture and a color synthesizing part such as a color synthesizing prism 13 for synthesizing the respective pictures from the respective LCD panels and emitting the synthesized picture. Besides, it is provided with an automatic collimator device 22 irradiating the respective LCD panels with light through the emitting surface of the synthesized picture so that videos reflected from the respective LCD panels are displayed. Moreover, it is provided with a bi-sected mirror adjustment device 17 reciprocatingly moving the light by the reflection of the mirrors 15 and 16 between the collimator device 22 and the color synthesizing part so that the reflecting angle of the light on the respective mirrors can be adjusted. Thus, the plural parts of the respective LCD panels, for example, the left corner picture and the right corner picture can be simultaneously viewed through the eyepiece 21 by adjusting the angles of the respective mirrors of the adjustment device 17.</p>
申请公布号 JPH10161238(A) 申请公布日期 1998.06.19
申请号 JP19970318773 申请日期 1997.11.19
申请人 HYUNDAI ELECTRON IND CO LTD 发明人 RI SHOCHIN
分类号 G02B7/00;G02B7/198;G02B27/62;G02F1/13;G02F1/1347;G03B21/00;G03B21/14;G03B21/28;H04N5/74;(IPC1-7):G03B21/00;G02F1/134 主分类号 G02B7/00
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