Alignment film drying system and a method for drying alignment films
AssigneeShenzhen China Star Optoelectronics Technology Co., Ltd.
InventorMaocheng Yan
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Abstract
An alignment film drying system and a method for drying alignment films are proposed. The alignment film drying system is used for drying an alignment film coated on a substrate. The alignment film drying system includes a plurality of magnetrons. The alignment liquid is coated on one side of the substrate facing the plurality of magnetrons and is heated through electromagnetic radiation produced by the plurality of magnetrons. The dried alignment liquid forms an alignment film having a uniform thickness, which ensures that the display effect of LCDs is better.
Claims3
A method of drying an alignment film, comprising:
- putting a substrate coated with alignment liquid into a drying chamber via a valve of the drying chamber and closing the valve;
- heating the alignment liquid by electromagnetic radiation produced by magnetrons aligning as a honeycomb;
- and
- taking out the substrate from the drying chamber via the opened valve after an alignment film is formed by the alignment liquid.
Dependencies are inferred from the claim text.