首页> 外国专利> Projector comprising a polarizer attached to a transmissive flexible plate material that bends responsive to changes in the shape of the polarizer

Projector comprising a polarizer attached to a transmissive flexible plate material that bends responsive to changes in the shape of the polarizer

机译:投影仪,包括连接到透射柔性板材料上的偏振器,该偏振板响应偏振器形状的变化而弯曲

摘要

A projector includes an illumination system for emitting illumination light, an electro-optical device for modulating light from the illumination system according to image information, and a projection'system for projecting a modulated light beam obtained by the electro-optical device. The electro-optical device has a polarizer on at least one of the light incident side and the light emitting side, and the polarizer is attached to a flexible and transmissive plate material that bends in response to changes in shape of the polarizer. This makes it possible to reduce unevenness in brightness and color of images to be projected and displayed.
机译:投影仪包括:用于发射照明光的照明系统;用于根据图像信息对来自照明系统的光进行调制的电光装置;以及用于投影由电光装置获得的调制光束的投影系统。电光装置在光入射侧和光发射侧中的至少一侧上具有偏振器,并且该偏振器附接到响应于偏振器的形状变化而弯曲的柔性且可透射的板材。这使得可以减少要投影和显示的图像的亮度和颜色的不均匀性。

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