发明授权
US07061679B1 Light irradiating device 有权
光照射装置

Light irradiating device
摘要:
A light irradiating device for a photo-alignment process comprises an optical system and a first polarizer polarizing the light from the optical system. The light from the first polarizer is obliquely irradiated at an angle with respect to a normal direction of a stage on which a substrate is placed.
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