公开(公告)号：KR1020130093049A

公开(公告)日：2013-08-21

申请号：KR1020130073979

申请日：2013-06-26

Applicant: 제일모직주식회사

Inventor： 유소희 ,  권태환 ,  송재빈 ,  정해룡

IPC: G02B5/30 ,  G02F1/1335

CPC classification number: G02B5/305 ,  G02F1/133528 ,  G02F1/13363

Abstract: PURPOSE: A polarizing plate and a liquid crystal display including the same are provided to include a coating layer which adjusts the phase difference of a polyethylene terephthalate film and gives a Haze value within a given range, thereby preventing stains and improving translucency and mechanical strength. CONSTITUTION: A polarizing plate (11) includes a polarizer (21), a thin film layer (24) which is penetrated by the light polarized by the polarizer and has 500-800 nm of in-plane phase difference (Ro), and a coating layer (26) which is formed on the thin film layer and is 15-35% anti-reflective.

Abstract translation: 目的：提供一种偏光板及其液晶显示装置，其具备调整聚对苯二甲酸乙二醇酯膜的相位差并赋予给定范围内的雾度值的涂层，从而防止污渍，提高半透明性和机械强度。 构成：偏振板（11）包括偏振器（21），由偏振器偏振的光穿透的薄膜层（24），具有500-800nm的面内相位差（Ro），以及 涂层（26），其形成在薄膜层上并具有15-35％的抗反射性。

公开(公告)号：KR1020110014515A

公开(公告)日：2011-02-11

申请号：KR1020100072454

申请日：2010-07-27

Applicant: 제일모직주식회사

Inventor： 유소희 ,  권태환 ,  송재빈 ,  정해룡

IPC: G02B5/30 ,  G02B5/02 ,  G02F1/1335

CPC classification number: G02B5/305 ,  G02F1/133528 ,  G02F1/13363

Abstract: PURPOSE: A polarizing plate and a liquid crystal display using the same are provided to obtain transmittance and mechanical strength similar to a triacetyl cellulose film by using polyethylene terephthalate film as a protective layer. CONSTITUTION: A polarizing plate(11) includes a polarizer(21), a protective layer(23), and an optical compensation film(27). The polarizing plate includes an adhesive layer(22a) bonding the polarizer and the protective layer and also includes an adhesive layer(22b) bonding the polarizer and optical compensation film A release film(30) is located in the lower part of the optical compensation film and is removed in adhering an upper polarizing plate to a liquid crystal display panel. An adhesion layer(28) is formed between the optical compensation film and the release film.

Abstract translation: 目的：提供一种偏振片和使用其的液晶显示器，以通过使用聚对苯二甲酸乙二醇酯膜作为保护层来获得类似于三乙酰纤维素膜的透射率和机械强度。 构成：偏振板（11）包括偏振片（21），保护层（23）和光学补偿膜（27）。 偏光板包括粘合偏振片和保护层的粘合剂层（22a），并且还包括粘合偏振片的粘合剂层（22b）和光学补偿膜A的剥离膜（30）位于光学补偿膜的下部 并且在将上偏振片粘附到液晶显示面板时被去除。 在光学补偿膜和剥离膜之间形成粘附层（28）。

公开(公告)号：KR1020130080833A

公开(公告)日：2013-07-15

申请号：KR1020130073978

申请日：2013-06-26

Applicant: 제일모직주식회사

Inventor： 유소희 ,  권태환 ,  송재빈 ,  정해룡

IPC: G02B5/30 ,  G02F1/1335

CPC classification number: G02B5/305 ,  G02F1/133528 ,  G02F1/13363

Abstract: PURPOSE: A polarizing plate and a liquid crystal display including the same can have about the same transmissivity and mechanical strength as triacetyl cellulose film and can reduce manufacturing costs. CONSTITUTION: A polarizing plate (11) comprises a polarizer (21), an optical compensation film (27), a thin film layer (24), and a coating layer (26). The optically compensation film is positioned in the top of the polarizer, and an upper polarizing plate locates a release film attached on a liquid display panel. A thin film layer transmits light polarized by the polarizer and has an in-plane phase difference value of 500 through 3000nm. A coating layer has anti-glare property of 35% to 15 and includes multiple anti-glare particles having different refractivity.

Abstract translation: 目的：偏振片及其液晶显示装置可以具有与三乙酰纤维素膜大致相同的透射率和机械强度，并且可以降低制造成本。 构成：偏振板（11）包括偏振器（21），光学补偿膜（27），薄膜层（24）和涂层（26）。 光学补偿膜位于偏振片的顶部，上部偏振片定位安装在液体显示面板上的剥离膜。 薄膜层透射由偏振器偏振的光，并且具有500至3000nm的面内相位差值。 涂层具有35〜15的防眩性，并且包括具有不同折射率的多个防眩光颗粒。