公开(公告)号：US20160291224A1

公开(公告)日：2016-10-06

申请号：US15085018

申请日：2016-03-30

Applicant: DONGWOO FINE-CHEM CO., LTD.

Inventor： Hong Jun AHN ,  Yong Won SEO

IPC: G02B5/30

CPC classification number: G02B5/3016 ,  G02B5/3083

Abstract: A composite polarizing plate includes a polarizing plate having a polarization coating layer formed on one surface thereof, a retardation coating layer, and a photo-curable adhesive layer installed between the polarizing plate and the retardation coating layer, such that a display device having a thinner thickness and lighter weight may be implemented, and cracks may be reduced due to excellent flexibility, thereby the composite polarizing plate may be applied to a flexible display device.

Abstract translation: 复合偏光板包括：偏振板，其偏振涂层在其一个表面上形成，延迟涂层和光固化粘合层安装在偏振片和延迟涂层之间，使得具有较薄的显示装置 可以实现厚度和重量较轻，并且由于优异的柔性，可能会降低裂缝，从而可以将复合偏光板应用于柔性显示装置。

公开(公告)号：US20160216424A1

公开(公告)日：2016-07-28

申请号：US15006182

申请日：2016-01-26

Applicant: DONGWOO FINE-CHEM CO., LTD.

Inventor： Yong Won SEO ,  Hong Jun AHN ,  Ji Hye HEO

IPC: G02B5/30 ,  G02B1/14

CPC classification number: G02B5/3016 ,  G02B1/14

Abstract: A polarizing plate includes an adhesive layer, a protective layer made of an aqueous composition containing polyvinylalcohol, and a polarizer which are laminated in this order, and the polarizer includes a liquid crystal coating layer which is formed on one surface of a base film thereof. The polarizing plate having the above configuration may exhibit increased durability and maintain optical characteristics, and thereby implementing high image quality in the display device with increased durability.

Abstract translation: 偏光板包括粘合剂层，由含有聚乙烯醇的水性组合物制成的保护层和依次层叠的偏振片，偏振片包括形成在其基膜的一个表面上的液晶涂层。 具有上述结构的偏振片可以表现出提高的耐久性和保持光学特性，从而在显示装置中实现高图像质量，并且具有增加的耐久性。