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公开(公告)号：KR102230039B1
公开(公告)日：2021-03-19
申请号：KR1020190032709A
申请日：2019-03-22
Applicant: (주)코이즈 , 주식회사 코이즈첨단소재 , 최상준
CPC classification number: G03F7/091 , C08G61/125
Abstract: (a) 하기 화학식 1로 표시되는 아릴카바졸-플로렌계로 이루어지는 공중합체 또는 이를 포함하는 공중합체 혼합물(blend) 및 (b) 유기 용매를 포함하여 이루어지는 반사방지 하드마스크 조성물이 제공된다.
[화학식 1]-
公开(公告)号：KR102230039B1
公开(公告)日：2021-03-19
申请号：KR1020190032709
申请日：2019-03-22
Applicant: 최상준 , (주)코이즈 , 주식회사 코이즈첨단소재
Abstract: (a) 하기화학식 1로표시되는아릴카바졸-플로렌계로이루어지는공중합체또는이를포함하는공중합체혼합물(blend) 및 (b) 유기용매를포함하여이루어지는반사방지하드마스크조성물이제공된다. [화학식 1] JPEG112019029520743-pat00017.jpg3784
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公开(公告)号：KR101608962B1
公开(公告)日：2016-04-20
申请号：KR1020150085385
申请日：2015-06-16
Applicant: (주)코이즈
IPC: B32B27/08 , B32B27/30 , C07D211/06
Abstract: 본발명은인덱스매칭필름및 그제조방법에관한것으로, 구체적으로투명베이스필름에하드코팅층, 고굴절코팅층및 다공성구조의저굴절코팅층을적층하여각 층간의높은접촉력을가지고고투과율을유지함과동시에낮은헤이즈를가지는시인성이개선된인덱스매칭필름및 그제조방법에관한것이다.
Abstract translation: 折射率匹配膜及其制造方法技术领域本发明涉及折射率匹配膜及其制造方法，更具体地，涉及具有提高的可见度的折射率匹配膜，具有硬涂层，高折射率涂层和层叠多孔结构的低折射涂层 在透明基膜上，由此在各层之间具有高粘合性，保持高透射率，同时具有低雾度，及其制造方法。
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公开(公告)号：KR101405047B1
公开(公告)日：2014-06-10
申请号：KR1020130099856
申请日：2013-08-22
Applicant: (주)코이즈
Abstract: The present invention includes a base film, a hard coating layer which has an anti-static property or the anti-static property and an anti-blocking property, and a metal layer which is formed on the upper surface of the hard coating layer. The metal layer has a mesh shape. The present invention relates to a transparent electrode with an ultra-fine metal pattern. The purpose of the present invention is to improve a conductive property by forming a hard coating layer which has an anti-static property or the anti-static property and an anti-blocking property in both sides of a base film and by forming an ultra-fine metal mesh pattern and to provide a transparent electrode with an ultra-fine metal pattern for lowering the visibility and a manufacturing method thereof.
Abstract translation: 本发明包括基膜，具有抗静电性，抗静电性和防粘连性的硬涂层以及形成在硬涂层的上表面上的金属层。 金属层具有网状。 本发明涉及具有超细金属图案的透明电极。 本发明的目的是通过在基膜的两侧形成具有抗静电性，抗静电性和抗粘连性的硬涂层，并且通过形成超薄膜， 并且提供具有用于降低可视性的超细金属图案的透明电极及其制造方法。
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公开(公告)号：KR101392186B1
公开(公告)日：2014-05-08
申请号：KR1020130069225
申请日：2013-06-17
Applicant: (주)코이즈
Abstract: The present invention relates to a manufacturing method for a diffusion lamination sheet for a composite film comprising: a first step of forming a blocking prevention layer on one side of a base film by using a bead; a second step of forming a diffusion layer of semi-hardened type on the back side of the base film on which the blocking prevention layer is formed; and a third step of manufacturing a diffusion lamination sheet by performing hardening while maintaining an air layer under ultraviolet rays after forming a transparent base film on the diffusion layer of semi-hardened type; and to a composite film manufactured by using the same.
Abstract translation: 本发明涉及一种用于复合膜的扩散层合片的制造方法，包括：通过使用珠在基膜的一侧上形成防封层的第一步骤; 在形成有阻挡层的基膜的背侧形成半硬化型扩散层的第二工序; 以及第三步骤，在半硬化型扩散层上形成透明基膜之后，通过进行硬化同时维持空气层在紫外线下进行硬化来制造扩散层压片; 以及使用该复合膜制造的复合膜。
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Patent Agency Ranking
公开(公告)号：KR101291576B1
公开(公告)日：2013-08-08
申请号：KR1020130001686
申请日：2013-01-07
Applicant: (주)코이즈 , 한국산업기술대학교산학협력단 , 고아광학 주식회사
IPC: H01L33/00 , F21V5/04 , G02B3/00 , G02F1/13357
CPC classification number: G02B19/0047 , G02B3/04 , G02B13/06 , G02F1/133603 , G02F2001/133607 , H01L33/58
Abstract: PURPOSE: A high radiation angle lens is provided to reduce the production cost of a lens by replacing a conventional aspherical surface with a spherical surface. CONSTITUTION: A light entering surface and a light emitting surface form rotational symmetry to an optical axis. A first spherical surface has a negative radius curvature R1 in the direction of light. A second spherical surface (102) has a negative radius curvature R2 in the direction of the light. A third spherical surface (103) has a negative radius curvature R3 in the direction of the light. A fourth spherical surface (104) has a negative radius curvature R4 in the direction of the light.
Abstract translation: 目的：提供高辐射角度透镜，通过用球面代替传统的非球面来降低镜头的生产成本。 构成：光进入表面和发光表面与光轴形成旋转对称。 第一球面在光的方向上具有负的半径曲率R1。 第二球面（102）在光的方向上具有负的半径曲率R2。 第三球面（103）在光的方向上具有负的半径曲率R3。 第四球面（104）在光的方向上具有负的半径曲率R4。
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公开(公告)号：KR101131436B1
公开(公告)日：2012-03-29
申请号：KR1020110069936
申请日：2011-07-14
Applicant: (주)코이즈
Inventor： 조재형
CPC classification number: B29C59/043 , B29C59/002 , B29C59/022
Abstract: PURPOSE: A roll-type stamper fixing device is provided to enhance the quality of stamping processes since a stamper is completely fixed to a roll and then rotates and is pressed, so uniform line pressure is applied. CONSTITUTION: A roll-type stamper fixing device comprises a fixing unit(1) and an attaching/detaching unit(2). The fixing unit comprises an upper clamp(50) and a lower clamp(40) connected to one end of a stamper. The fixing unit is fixed to the outer circumferential surface of a roll(10). The attaching/detaching unit comprises a latching unit, an upper clamp(160), and a lower clamp(150). The latching unit is fixed to the outer circumferential surface of the roll. The upper and lower clamps are separably coupled to the latching unit and are connected to the other end of the stamper.
Abstract translation: 目的：提供辊式压模固定装置，以提高冲压加工的质量，因为压模完全固定在辊上然后旋转并被压制，从而施加均匀的管线压力。 构成：辊型压模固定装置包括固定单元（1）和安装/拆卸单元（2）。 定影单元包括连接到压模一端的上夹具（50）和下夹（40）。 固定单元固定在卷（10）的外圆周表面上。 安装/拆卸单元包括闩锁单元，上夹具（160）和下夹具（150）。 闩锁单元固定在卷筒的外圆周表面上。 上和下夹具可分离地联接到闩锁单元并且连接到压模的另一端。
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公开(公告)号：KR101011485B1
公开(公告)日：2011-01-31
申请号：KR1020100086866
申请日：2010-09-06
Applicant: (주)코이즈
Inventor： 조재형
CPC classification number: G02B6/0065 , B29C59/04 , B29C2043/3405 , B29C2043/461 , G02B6/0036
Abstract: PURPOSE: A light guide plate aligning apparatus and a light guide plate aligning method using the same are provided to easily form the light guide plate pattern. CONSTITUTION: A main body(120) is supported by a first aligning unit on the top of a base frame(110) to be rotatable. A first feeding unit(130) is included in the main body and transfers the light guide plate from the outside. A second feeding unit(140) secures the light guide plate being transferred and moves left and right using a second aligning unit.
Abstract translation: 目的：提供导光板对准装置和使用其的导光板对准方法以容易地形成导光板图案。 构成：主体（120）由基架（110）的顶部上的第一对准单元支撑以可旋转。 第一馈送单元（130）包括在主体中并且将导光板从外部传送。 第二馈送单元（140）固定被传送的导光板，并使用第二对准单元左右移动。
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公开(公告)号：KR1020170013139A
公开(公告)日：2017-02-06
申请号：KR1020150106506
申请日：2015-07-28
Applicant: (주)코이즈
IPC: H01M10/0567 , H01M10/0568 , H01M10/0569 , H01M10/052 , H01M4/525 , H01G11/64
Abstract: 본발명은리튬이차전지에사용되는전해액에있어서, 상기전해액은고리형설파이트화합물을포함하는리튬이차전지용비수계전해액을제공한다.
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公开(公告)号：KR101405076B1
公开(公告)日：2014-07-01
申请号：KR1020130107748
申请日：2013-09-09
Applicant: (주)코이즈
Abstract: The present invention relates to an index matching film and a manufacturing method thereof and, more specifically, to an index matching film with enhanced visibility and a manufacturing method thereof. The index matching film by laminating a hard coating layer, a high refraction coating layer, and a hollow silica coating layer with low refection index on a transparent base film to ensure high refractive index and high adhesion between the layers while having low haze.
Abstract translation: 折射率匹配膜及其制造方法技术领域本发明涉及折射率匹配膜及其制造方法，更具体地，涉及具有增强的可见度的折射率匹配膜及其制造方法。 该折射率匹配膜通过在透明基底膜上层叠硬涂层，高折射涂层和低折射率的中空二氧化硅涂层，以确保低雾度下的高折射率和高粘合性。
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