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ACCESSORY FOR VIEWING IMAGE, METHOD FOR MANUFACTURING ACCESSORY FOR VIEWING IMAGE, AND LIQUID CRYSTAL SHUTTER FOR VIEWING IMAGE
ACCESSORY FOR VIEWING IMAGE, METHOD FOR MANUFACTURING ACCESSORY FOR VIEWING IMAGE, AND LIQUID CRYSTAL SHUTTER FOR VIEWING IMAGE
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机译:用于观看图像的附件,用于观看图像的附件的制造方法以及用于观看图像的液晶快门
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摘要
PROBLEM TO BE SOLVED: To provide an accessory for viewing an image, in which a high light transmittance is obtained in a transmissive state while the light transmittance in a light-shielding state is suppressed low, and a high contrast is obtained between the light-shielding state and the transmissive state, and to provide a method for manufacturing the accessory for viewing an image, and a liquid crystal shutter for viewing an image to be used for the accessory for viewing an image.SOLUTION: Stereoscopic glasses 200 include: liquid crystal shutters 20 of a shutter 20L for a left eye and a shutter 20R for a right eye, composed of liquid crystal cells including liquid crystal molecules LC of a ferroelectric liquid crystal material; and a drive circuit 210 for applying a drive voltage to drive the shutter 20L for a left eye and the shutter 20R for a right eye based on a control signal supplied from a liquid crystal display device 100. The liquid crystal molecules LC are tilted from a position corresponding to a half of an angle formed by a first polarization axis 52 and a reference axis 55 when no drive voltage is applied, toward the first polarizing axis 52 or the reference axis 55.
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