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公开(公告)号：KR1020130066305A
公开(公告)日：2013-06-20
申请号：KR1020110133084
申请日：2011-12-12
Applicant: 제일모직주식회사
CPC classification number: G02B5/3025 , H01L51/5281 , G02B5/3083 , H01L51/5262 , H01L51/5293 , H01L51/5296 , H01L2251/53
Abstract: PURPOSE: An OLED(Organic Light-Emitting Diode) display device is provided to obtain the effects of improving the side viewing angle without internally changing a light-emitting cell. CONSTITUTION: A protection film(13) and a retardation film(12) are laminated on both sides of a polarizer(11) respectively at a polarizing plate(100). An adhesion layer(14) is laminated on one side of the retardation film, and a positive C-plate(16) is laminated between the polarizer and the retardation film.
Abstract translation: 目的：提供OLED（有机发光二极管）显示装置，以获得在不改变发光单元的情况下改善侧视角的效果。 构成：在偏振板（100）上分别在偏振片（11）的两面层叠保护膜（13）和延迟膜（12）。 在相位差膜的一侧层叠粘合层（14），在偏振片和延迟膜之间层叠正的C板（16）。
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公开(公告)号：KR1020150138680A
公开(公告)日：2015-12-10
申请号：KR1020140066927
申请日：2014-06-02
Applicant: 제일모직주식회사
IPC: G02B5/30 , C08J5/18 , G02F1/1335
CPC classification number: G02B5/3083 , B32B27/00 , C08J5/18 , C08J2367/02 , G02B1/14 , G02B5/3033 , G02F1/133528 , G02F1/13363 , G02F2001/133507 , G02F2001/133562 , G02F2001/133567 , G02F2201/50 , G02B5/30 , G02F1/1335
Abstract: 광학필름, 이를포함하는액정표시장치, 및이에사용되는보호필름의제조방법이제공된다. 본발명의광학필름은편광자및 상기편광자의적어도일면에적층되는보호필름을포함하고, 상기보호필름의면내위상차(Re)가 0 내지 200 nm 범위이고, 상기보호필름의두께방향위상차(Rth)가 300 nm 내지 1200 nm 범위이다.
Abstract translation: 提供了一种光学膜，包括该光学膜的液晶显示器和用于制备保护膜的方法。 本发明的光学膜包括在偏振片的至少一侧层叠的偏振片和保护膜。 保护膜的面内相位差（Re）在0〜200nm的范围内。 保护膜的厚度方向相位差（Rth）在300nm〜1200nm的范围内。
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公开(公告)号：KR1020150100183A
公开(公告)日：2015-09-02
申请号：KR1020140021652
申请日：2014-02-25
Applicant: 제일모직주식회사
IPC: G02B5/30 , B32B7/02 , G02F1/1335
CPC classification number: G02B5/30 , B32B7/02 , G02F1/1335
Abstract: 본 발명은 광학 필름, 이를 포함하는 액정 표시 장치 및 이에 사용되는 보호필름의 제조방법에 관한 것이다. 본 발명의 광학 필름은 편광자, 및 상기 편광자의 일면에 적층되는 제1 보호필름을 포함하고, 제1 보호필름의 지상축 굴절률이 상기 편광자의 굴절률보다 크고, 상기 지상축이 상기 편광자의 흡수축과 70° 내지 110° 범위의 각도를 이룰 수 있다.
Abstract translation: 本发明涉及一种光学膜，包括该光学膜的液晶显示装置及其制造方法。 本发明的光学膜包括：偏振器和层叠在偏振器的一个表面上的第一保护膜。 第一保护膜的慢轴的折射率大于偏振片的折射率，慢轴与偏振片的吸附轴成70〜110°的角度。
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公开(公告)号：KR101542621B1
公开(公告)日：2015-08-06
申请号：KR1020120150064
申请日：2012-12-20
Applicant: 제일모직주식회사
IPC: G02F1/1335
CPC classification number: G02F1/133632 , G02F2413/105
Abstract: 본발명은광학필름및 이를포함하는액정디스플레이를제공한다. 본발명의광학필름은비액정열가소성수지단일필름으로서, 상기필름은두께방향으로표면에위치하는제1 및제2 표면층; 및상기제1 및제2 표면층사이에위치하는필름내부층으로이루어지고, 상기제2표면층은액정셀에대향하며, 상기내부층은두께방향으로경사배향되어있으며, 상기제1 표면층에서부터상기제2표면층으로갈수록상기경사배향각도가증가하여변곡점을지나감소되는프로파일을갖는것을특징으로한다.
Abstract translation: 本发明提供了一种光学膜和包括该光学膜的液晶显示器。 本发明的光学膜是单片热塑性树脂单膜，其中该膜具有：位于厚度方向上的表面上的第一和第二表面层; 以及位于第一和第二表面层之间的膜内层，其中第二表面层与液晶单元相对，内层在厚度方向上倾斜取向，并且第二表面层 通过拐点之后，倾斜角度增加并且轮廓减小。
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公开(公告)号：KR1020150045563A
公开(公告)日：2015-04-29
申请号：KR1020130124843
申请日：2013-10-18
Applicant: 제일모직주식회사
IPC: G02F1/1335 , G02B5/30
CPC classification number: G02B5/3083 , B32B27/08 , C08J5/18 , G02B1/04 , G02B1/14 , G02B5/305 , G02F1/133528 , G02F1/133602 , G02F1/133634
Abstract: 광학필름, 이를포함하는액정표시장치, 및이에사용되는보호필름의제조방법이제공된다. 본발명의광학필름은편광자및 상기편광자에적층되는보호필름을적어도하나포함하고, 상기보호필름의면내위상차(Re)가 1,000 nm 초과내지 7,000 nm 이하범위이고, 상기보호필름의두께방향위상차(Rth)가 1,000 nm 초과내지 7,000 nm 이하범위이며, Nz(Rth/Re)가 1 초과내지 1.5 이하범위이다.
Abstract translation: 本发明公开了一种光学膜，包括该光学膜的液晶显示装置及其保护膜。 根据本发明的光学膜包括偏振器和层压在偏振器上的保护膜。 保护膜的面内延迟（Re）大于1000nm，等于或小于7,000nm。 保护膜的厚度方向延迟（Rth）大于1000nm，等于或小于7,000nm。 Nz（Rth / Re）比大于1，等于或小于1.5。
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Patent Agency Ranking
公开(公告)号：KR1020140086758A
公开(公告)日：2014-07-08
申请号：KR1020120157630
申请日：2012-12-28
Applicant: 제일모직주식회사
IPC: G02B5/30 , G02F1/1335
CPC classification number: C08J5/18 , G02B5/30 , G02F1/133528
Abstract: The present invention relates to a manufacturing method of an optical film, an optical film manufactured by the same, and a liquid crystal display including an optical film. The manufacturing method of an optical film includes the steps of: melting and extruding a non-liquid crystalline thermoplastic resin; and enabling the melted and extruded non-liquid crystalline thermoplastic resin to pass into the space between a first forming roll and a second forming roll. The surface temperatures of the first and second forming rolls are equal to or less than a glass transition temperature (Tg) of the thermoplastic resin. Different shear forces are generated on the surface of the film and the inside of the film according to the operation of the first and second forming rolls to apply a tilt angle to the film. The non-liquid crystalline thermoplastic resin is extruded to form a multi-layered structure.
Abstract translation: 本发明涉及一种光学膜的制造方法，由其制造的光学膜以及包括光学膜的液晶显示器。 光学膜的制造方法包括以下步骤：熔融并挤出非液晶性热塑性树脂; 并使熔融挤出的非液晶热塑性树脂进入第一成形辊和第二成形辊之间的空间。 第一成形辊和第二成形辊的表面温度等于或小于热塑性树脂的玻璃化转变温度（Tg）。 根据第一和第二成形辊的操作，在膜的表面和膜的内部产生不同的剪切力，以向膜施加倾斜角。 将非液晶热塑性树脂挤出以形成多层结构。
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公开(公告)号：KR1020140080362A
公开(公告)日：2014-06-30
申请号：KR1020120150064
申请日：2012-12-20
Applicant: 제일모직주식회사
IPC: G02F1/1335
CPC classification number: G02F1/133632 , G02F2413/105
Abstract: The present invention provides an optical film and a liquid crystal display including the same. The optical film according to the present invention is a single non-liquid crystal thermoplastic resin film. The film comprises: a first surface layer and a second surface layer which are located on the surface in a thickness direction; and a film internal layer which is located between the first surface layer and the second surface layer. The second surface layer faces a liquid crystal cell. The internal layer is tilted and aligned in the thickness direction. The profile of the present invention shows that a tilt alignment angle increases from the first surface layer to the second surface layer and decreases after an inflection point.
Abstract translation: 本发明提供一种光学膜和包括该光学膜的液晶显示器。 根据本发明的光学膜是单个非液晶热塑性树脂膜。 该膜包括：在厚度方向上位于表面上的第一表面层和第二表面层; 以及位于第一表面层和第二表面层之间的膜内层。 第二表面层面向液晶单元。 内层在厚度方向上倾斜并排列。 本发明的轮廓表明倾斜对准角度从第一表面层增加到第二表面层，并且在拐点之后减小。
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公开(公告)号：KR1020140015186A
公开(公告)日：2014-02-06
申请号：KR1020130077429
申请日：2013-07-02
Applicant: 제일모직주식회사
IPC: G02B5/02 , G02B5/30 , G02F1/1335
CPC classification number: G02F1/133634 , B29C47/0021 , B29C47/0057 , B29C55/08 , G02B1/10 , G02B5/3083 , G02F1/133528 , G02F1/13363 , G02F1/133632 , G02F2001/133638 , Y10T428/10 , Y10T428/31
Abstract: The present invention provides an optical film, a manufacturing method thereof, and a liquid crystal display including the same. The optical film of the present invention is a non- liquid crystal thermoplastic resin single film. The optical film is made of; first and second surface units which are located on the surface in a thickness direction of the film; and the film interior located between the first and second surface units. The first and second surface units are tilted in the thickness direction of the film. The film interior is tilted to the thickness direction of the film.
Abstract translation: 本发明提供一种光学膜及其制造方法以及包括该光学膜的液晶显示器。 本发明的光学膜是非液晶热塑性树脂单膜。 光学膜由 第一和第二表面单元，其位于膜的厚度方向的表面上; 以及位于第一和第二表面单元之间的胶片内部。 第一和第二表面单元在膜的厚度方向上倾斜。 膜内部朝向膜的厚度方向倾斜。
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公开(公告)号：KR1020130074667A
公开(公告)日：2013-07-04
申请号：KR1020110142837
申请日：2011-12-26
Applicant: 제일모직주식회사
CPC classification number: H01L51/5281 , G02B5/3025
Abstract: PURPOSE: A polarizing plate for an organic light-emitting device and an organic light-emitting display device including the same are provided to reduce external light reflection rate without the influence in organic luminescent materials and to increase the efficiency of an organic luminescent material blue light-emitting body. CONSTITUTION: A polarizing plate for an organic light-emitting device (100) comprises a polarizer (11), a protection film (13) which is laminated on one surface of the polarizer, and an adhesion layer (14) which is laminated on the other surface of the polarizer. The adhesion layer comprises an ultraviolet (UV) absorber.
Abstract translation: 目的：提供一种用于有机发光器件的偏振板和包括该偏振板的有机发光显示装置，以减少外部光反射率而不会在有机发光材料中产生影响，并提高有机发光材料蓝光的效率 - 身体。 构成：用于有机发光器件（100）的偏振片包括偏振器（11），层压在偏振片的一个表面上的保护膜（13）和层压在该偏振片上的粘附层（14） 偏振器的其他表面。 粘合层包括紫外线（UV）吸收剂。
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公开(公告)号：KR101665163B1
公开(公告)日：2016-10-12
申请号：KR1020130124843
申请日：2013-10-18
Applicant: 제일모직주식회사
IPC: G02F1/1335 , G02B5/30
Abstract: 광학필름, 이를포함하는액정표시장치, 및이에사용되는보호필름의제조방법이제공된다. 본발명의광학필름은편광자및 상기편광자에적층되는보호필름을적어도하나포함하고, 상기보호필름의면내위상차(Re)가 1,000 nm 초과내지 7,000 nm 이하범위이고, 상기보호필름의두께방향위상차(Rth)가 1,000 nm 초과내지 7,000 nm 이하범위이며, Nz(Rth/Re)가 1 초과내지 1.5 이하범위이다.
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