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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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Patent Agency Ranking
公开(公告)号：KR101601066B1
公开(公告)日：2016-03-08
申请号：KR1020150035140
申请日：2015-03-13
Applicant: (주)코이즈
IPC: H01M10/0567 , H01M10/0569 , H01M4/36 , H01M10/052
CPC classification number: H01M10/0567 , H01M4/36 , H01M10/052 , H01M10/0569
Abstract: 본발명은리튬이차전지용전해액및 이를포함하는리튬이차전지에관한것으로, 상기리튬이차전지용전해액은첨가제로서하기화학식 1로표시되는과불소화합물을포함하는것을특징으로하며, 고용량양극에대응한고전압, 고온에서도안정한전해질첨가제를포함하는리튬이차전지용전해액및 이를포함하는리튬이차전지에관한것이다. [화학식 1] CF-X (n= 3~15) 상기화학식 1에서, X는 COR, COR, CHCH-OH 또는 CH-NH을나타내며, 이때, 상기 R은 H 또는 CH(m = 1~5)이다.
Abstract translation: 本发明涉及一种用于可再充电锂电池的电解质和包括其的可再充电锂电池。 电解质包括由化学式1表示的全氟烷基化合物作为添加剂。 电解质包括即使在对应于大规模正极的高电压和高温条件下也是稳定的电解质添加剂。 在化学式1中，X可以是CO_2R，COR，CH_2CH_2-OH或CH_2-NH_2。 R可以是H或C_mH_2m + 1（m = 1〜5）。
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37.发明授权고휘도 및 고헤이즈를 갖는 대전방지성 알루미늄 하드몰드 타입의 확산 시트의 제조 방법 및 이에 따라 제조한 확산 시트 有权制造具有高亮度和高密度且不具有珠的铝硬质模型抗静电扩散片的方法和由其制造的扩散片
公开(公告)号：KR101279521B1
公开(公告)日：2013-06-28
申请号：KR1020120157226
申请日：2012-12-28
Applicant: (주)코이즈
IPC: G02B5/02 , G02F1/13357
CPC classification number: G02B5/0268 , G02B1/04 , G02B5/0221 , G02B6/0051 , G02F1/133611
Abstract: PURPOSE: A manufacturing method of an antistatic aluminum hard mold type diffusion sheet having high luminance and high haze and a diffusion sheet manufacturing the same are provided to apply to a sheet for phase diffusion in a roll transfer print process using grinding, sanding, degreasing, etching, and curable resin. CONSTITUTION: A manufacturing method of an antistatic irregular shape diffusion sheet having high luminance and high haze includes a first stage grinding an aluminum group metal roll surface, a second stage sanding the grinded aluminum metal roll surface, a third stage forming an irregular spherical shape on the surface by etching the sanded aluminum group metal roll surface, a fourth stage removing smut remaining on the aluminum metal roll surface in which the irregular spherical shape is formed and a fifth stage fabricating a diffusion sheet. [Reference numerals] (AA) Aluminum roll; (BB) Abrasive blasting; (CC) Sanding process; (DD) Grease-removing process; (EE) Etching process; (FF) Remove smut; (GG) Manufacture a diffusion sheet
Abstract translation: 目的：提供具有高亮度和高雾度的抗静电铝硬质模型扩散片的制造方法及其制造的扩散片，以适用于使用研磨，打磨，脱脂的辊转印印刷工艺中的相扩散片， 蚀刻和可固化树脂。 构成：具有高亮度和高雾度的抗静电不规则形状扩散片的制造方法包括第一阶段研磨铝族金属辊表面，第二阶段对研磨的铝金属辊表面进行砂磨，形成不规则球形的第三阶段 通过蚀刻砂光铝族金属辊表面的表面，残留在其上形成不规则球形的铝金属辊表面上的第四级除去杂质和制造漫射片的第五级。 （标号）（AA）铝卷; （BB）磨料喷砂; （CC）砂光工艺; （DD）除油过程; （EE）蚀刻工艺; （FF）清除污点; （GG）制造扩散片
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公开(公告)号：KR101262722B1
公开(公告)日：2013-05-13
申请号：KR1020120099168
申请日：2012-09-07
Applicant: (주)코이즈
IPC: G02B5/04 , G02F1/13357
CPC classification number: G02B5/045 , B32B2307/21 , C09K3/16 , G02B1/14 , G02B6/0053 , G02F2001/133607
Abstract: PURPOSE: A both sides antistatic property optical prism sheet is provided to increase the processing yield and workability, thereby providing the cost down effect. CONSTITUTION: A both sides antistatic property optical prism sheet comprises a base material layer, a prism unit which is formed in one side of the base material layer and is made of a mixture including a first binder region and an antistatic agent, and a back coating layer which is formed in other side of the base material layer and is made of a mixture including a second binder region and the antistatic agent. The antistatic agent included in the prism unit is a fluoride group ionic liquid compound of the molecular weight 400~500. The antistatic agent has a property of pH 7.0±1.0, viscosity 180±5CPS, gravity 1.10~1.30, and refractive index 1.30~1.50. [Reference numerals] (AA) Prism unit + Antistatic agent; (BB) Base material layer(PET, PC); (CC) Back coating layer + Antistatic agent
Abstract translation: 目的：提供双面抗静电性光学棱镜片，以提高加工量和加工性，从而降低成本。 构成：双面抗静电性光学棱镜片包括基材层，棱镜单元，其形成在基材层的一侧，并由包括第一粘合剂区域和抗静电剂的混合物制成，背涂层 层，其形成在基材层的另一侧，并且由包括第二粘合剂区域和抗静电剂的混合物制成。 包含在棱镜单元中的抗静电剂是分子量为400〜500的氟化物离子液体化合物。 抗静电剂具有pH 7.0±1.0，粘度180±5CPS，重力1.10〜1.30，折射率1.30〜1.50的性质。 （附图标记）（AA）棱镜单元+抗静电剂; （BB）基材层（PET，PC）; （CC）背涂层+抗静电剂
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公开(公告)号：KR101129363B1
公开(公告)日：2012-03-26
申请号：KR1020110069935
申请日：2011-07-14
Applicant: (주)코이즈
Inventor： 조재형
CPC classification number: B29C59/043 , B29C59/002 , B29C59/022
Abstract: PURPOSE: A roll-shaped stamper fixing device is provided to uniformly wind a stamper around the outer surface of a roll by controlling the tension of the stamper. CONSTITUTION: A roll-shaped stamper fixing device comprises a fixing tap(30), two lower clamps(40), and two upper clamps(50). The fixing tap is inserted into a fixing groove(15) formed on the outer surface of a roll(10). The lower clamps are arranged on the top surface of the fixing tap and are symmetrical around a roll shaft(11). The upper clamps are arranged on the top surfaces of the lower clamps. A stamper is inserted between the upper and lower clamps.
Abstract translation: 目的：提供一种辊状压模固定装置，通过控制压模的张力来均匀地将压模卷绕在卷的外表面上。 构成：辊状压模固定装置包括固定丝锥（30），两个下夹具（40）和两个上夹具（50）。 将固定丝锥插入形成在卷（10）的外表面上的固定槽（15）中。 下夹具布置在固定丝锥的顶表面上，并且围绕辊轴（11）对称。 上夹具布置在下夹具的顶表面上。 压模插在上下夹具之间。
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公开(公告)号：KR101051088B1
公开(公告)日：2011-07-21
申请号：KR1020100096290
申请日：2010-10-04
Applicant: (주)코이즈
Inventor： 조재형
IPC: G02B6/00 , G02F1/1335 , F21V8/00
CPC classification number: G02B6/0038 , B29C2043/463 , B29D11/00663 , G02B1/045 , G02B6/0061 , G02B6/0073 , G02F1/133524
Abstract: PURPOSE: A light guide plate for a backlight is provided to improve light uniformity by restricting a hot spot generated from a light emitting area. CONSTITUTION: A plurality of negative grooves is formed in a single-side of a light guide plate(10) A plurality of negative grooves(11) is expanded in parallel to a longitudinal direction of the light which is income in a side of the light guide plate. A negative groove has a value of range of 1~30μm, interval 10~150μm, width 3~100μm, and closed angle 50~150°. An other side of light guiding plate includes the negative pattern(15) of a hemispherical is included.
Abstract translation: 目的：提供用于背光的导光板，通过限制从发光区域产生的热点来提高光均匀性。 构成：多个负凹槽形成在导光板（10）的单面中。多个负凹槽（11）平行于光的纵向方向扩展，该光的长度方向是在光的一侧收入 导板。 负凹槽的范围为1〜30μm，间隔10〜150μm，宽3〜100μm，闭角50〜150°。 导光板的另一侧包括半球形的负图案（15）。
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