| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a mechanism and a three-dimensional image display device in which a divided wavelength plate filter can be easily positioned by raising operationality further. <P>SOLUTION: Bolts 4 with a cam are screwed on both sides 2a of the frame 2 of a liquid crystal display panel, and the cams 4a of the bolts 4 with the cam are arranged to act on the side surface of the divided wavelength plate filter 3 arranged inside a frame 4. Thereby, if both of the bolts 4 with the cam are made to simultaneously turn in the conflicting direction, the whole of the divided wavelength plate filter 3 can be made to move in the transverse direction or the up and down direction and the position can be appropriately and easily adjusted by operating the bolts 4 with the cam according to the state of a screen during adjustment. <P>COPYRIGHT: (C)2004,JPO |
