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Alignment film drying system and a method for drying alignment films
US9200835B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9200835-B2 |
| Application number | US-201113265868-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 3, 2011 |
| Priority date | Jul 22, 2011 |
| Publication date | Dec 1, 2015 |
| Grant date | Dec 1, 2015 |
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Abstract
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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.
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What is claimed is: 1. An alignment film drying system, for drying an alignment liquid coated on a substrate, characterized in that: the alignment film drying system comprises a plurality of magnetrons, the alignment liquid is coated on one side of the substrate facing the plurality of magnetrons, and the alignment liquid is heated through electromagnetic radiation produced by the magnetron to form an alignment film, wherein the plurality of magnetrons align as a honeycomb.…
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- What does patent US9200835B2 cover?
- 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 produc…
- Who is the assignee on this patent?
- Yan Maocheng, Shenzhen China Star Optoelect
- What technology area does this patent fall under?
- Primary CPC classification F26B3/347. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Dec 01 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).