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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：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：KR1020160143117A
公开(公告)日：2016-12-14
申请号：KR1020150079259
申请日：2015-06-04
Applicant: 한국산업기술대학교산학협력단 , (주)코이즈
IPC: H01M10/0567 , H01M4/525 , H01M4/505 , H01M4/38 , H01M10/052
Abstract: 본발명은, 비수계전해액및 이를포함하는리튬이차전지에관한것으로, 보다구체적으로, 하기의화학식 1로표시되는설포닐계화합및 하기의화학식 2로표시되는카보네이트계화합물을포함하는비수계전해액및 이를포함하는리튬이차전지에관한것이다. 본발명에의한비수계전해액은, 고온특성이우수하여고용량및 고전압활물질에적용가능하고, 리튬이차전지의수명및 효율을개선시킬수 있다. [화학식 1][화학식 2](상기화학식에서 X 및 Y는청구항에서정의된바와같다.)
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公开(公告)号：KR101676958B1
公开(公告)日：2016-11-16
申请号：KR1020150076067
申请日：2015-05-29
Applicant: 한국산업기술대학교산학협력단 , (주)코이즈
IPC: H01M10/0567 , H01M10/0568 , H01M4/525 , H01M4/58 , H01M4/587 , H01M10/052
Abstract: 본발명은, 비수계전해액및 이를포함하는리튬이차전지에관한것으로, 보다구체적으로, 하기의화학식 1로표시되는과불소계화합물및 하기의화학식 2로표시되는카보네이트계화합물을포함하는비수계전해액및 이를포함하는리튬이차전지에관한것이다. 본발명에의한비수계전해액은, 고온특성이우수하여고용량및 고전압활물질에적용가능하고, 리튬이차전지의수명및 효율을개선시킬수 있다. [화학식 1] CF-X [화학식 2](상기 n, X 및 Y는청구항 1항에서정의된바와같다.)
Abstract translation: 本发明已经非水液体电解质，和含锂它是否电池，包含由更具体表示的基于碳酸酯的化合物的非水电解液，和含氟化合物）和（2由下式1表示，并且 以及包括其的锂二次电池。 本发明的韩非水电解液，高温特性yiwoosu为适用于高容量，高电压和活性物质，并能提高锂二次电池的寿命和效率。 CF-X（2）（其中n，X和Y如权利要求1所定义）
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公开(公告)号：WO2014106992A1
公开(公告)日：2014-07-10
申请号：PCT/KR2013/010593
申请日：2013-11-21
Applicant: ㈜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: 본 발명의 목적은, LCD 등의 백라이팅시 사용되는 평판조명장치의 렌즈에 구면렌즈를 사용하여 빛의 방사 각도를 증가시킴으로써, 종래의 비구면 대신 구면으로 렌즈를 구성하여 비용을 절감함과 동시에 고방사각의 성능을 갖는 렌즈의 제작이 가능하고, 박형의 평판조명장치의 구성이 가능하도록 하기 위한 고방사각 렌즈를 제공하고자 함에 있다.
Abstract translation: 本发明的目的是提供一种适于允许具有高发射角特性的透镜的高发射角度透镜，并且允许构成薄型平面照明装置，同时节省成本 通过将透镜构成为球面而不是常规的半球形表面，这是通过使用球面透镜在平面照明装置的透镜中使用的，在LCD背光下使用的光发射角度的增加而实现的 或类似物。
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Patent Agency Ranking
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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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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