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1. 发明授权

US08552082B2 Alkali-soluble polymer compound and photosensitive resin composition using the same 有权
标题翻译：碱溶性高分子化合物和使用其的感光性树脂组合物
公开(公告)号：US08552082B2
公开(公告)日：2013-10-08
申请号：US13096522
申请日：2011-04-28
申请人： Keon Woo Lee , Sang Kyu Kwak , Chang Soon Lee , Hye Hyeon Kim
发明人： Keon Woo Lee , Sang Kyu Kwak , Chang Soon Lee , Hye Hyeon Kim
IPC分类号： C08F2/50 , H05B6/68 , B29C71/04
CPC分类号： C08F36/20 , C08L47/00
摘要： A novel alkali-soluble polymer compound including a dehydrogenated pimaric acid and/or its isomer as a repeating unit, and a photosensitive resin composition including the alkali-soluble polymer compound as an effective binder matrix are provided. A photosensitive resin composition using the alkali-soluble polymer compound including a dehydrogenated resin acid has excellent photosensitivity and developing characteristics cause a less deformation in a firing process, has excellent elasticity. Thus, the photosensitive resin composition is advantageous for curing various transparent photosensitive materials, in particular, materials of column spacers, an overcoat, a passivation layer, or the like, used for fabricating color filters of an LCD.
摘要翻译：提供了包含脱氢的海松酸和/或其异构体作为重复单元的新型碱溶性聚合物化合物和包含碱溶性聚合物化合物作为有效粘合剂基质的感光性树脂组合物。使用包含脱氢树脂酸的碱溶性聚合物化合物的感光性树脂组合物具有优异的光敏性和显影特性，在烧成过程中引起较小的变形，具有优异的弹性。因此，感光性树脂组合物有利于固化用于制造LCD的滤色器的各种透明感光材料，特别是柱间隔物，外涂层，钝化层等的材料。

2. 发明授权

US08409782B2 Photoresist composition comprising photoinitiators, and transparent thin film and liquid crystal display device using the composition 有权
标题翻译：包含光引发剂的光致抗蚀剂组合物和使用该组合物的透明薄膜和液晶显示装置
公开(公告)号：US08409782B2
公开(公告)日：2013-04-02
申请号：US12674408
申请日：2009-06-22
申请人： Keon Woo Lee , Sung Hyun Kim , Sang Kyu Kwak , Dong Kung Oh , Chang Soon Lee , Chang Ho Cho , Kyoung Hoon Min
发明人： Keon Woo Lee , Sung Hyun Kim , Sang Kyu Kwak , Dong Kung Oh , Chang Soon Lee , Chang Ho Cho , Kyoung Hoon Min
IPC分类号： G03F7/00 , G03F7/004 , G03F7/027 , G03F7/028
CPC分类号： C08F4/38 , G02F1/13394 , G02F2001/133519 , G02F2001/13398 , G03F7/0007 , G03F7/0045 , G03F7/029 , G03F7/031
摘要： A photoresist composition is provided. The photoresist composition comprises two or more kinds of photoinitiators having different activation wavelengths whose difference is at least 20 nm. The photoresist composition has high sensitivity and forms a pattern whose thickness is easy to control depending on the exposure intensity through a slit or transflective mask. Further provided are a transparent thin film formed using the photoresist composition and a liquid crystal display device comprising the thin film.
摘要翻译：提供光致抗蚀剂组合物。光致抗蚀剂组合物包含具有不同激活波长的两种或更多种光引发剂，其差异为至少20nm。光致抗蚀剂组合物具有高灵敏度，并且根据通过狭缝或透反掩模的曝光强度形成其厚度易于控制的图案。还提供了使用光致抗蚀剂组合物形成的透明薄膜和包括该薄膜的液晶显示装置。

3. 发明申请

US20130059245A1 POLYMERIZED TONER AND PREPARATION METHOD OF THE SAME 审中-公开
标题翻译：聚合的聚合物及其制备方法
公开(公告)号：US20130059245A1
公开(公告)日：2013-03-07
申请号：US13580562
申请日：2011-02-22
申请人： Wook Jang , Hak-Soo Kim , Chang-Soon Lee
发明人： Wook Jang , Hak-Soo Kim , Chang-Soon Lee
IPC分类号： G03G9/08 , G03G9/093 , G03G9/097 , G03G9/087 , G03G9/09
CPC分类号： G03G9/087 , G03G9/0806 , G03G9/0825 , G03G9/08704 , G03G9/08708 , G03G9/08711 , G03G9/08726 , G03G9/08782 , G03G9/08788 , G03G9/08793 , G03G9/0902 , G03G9/091 , G03G9/0918 , G03G9/092 , G03G9/09741 , G03G9/0975
摘要： The present invention relates to a polymerized toner and a method for preparing the same, wherein the toner can realize an excellent offset feature, high transfer efficiency, and a uniform image and thus can exhibit excellent performances in the applications of high speed copying, development of transferred photos, etc.
摘要翻译：聚合调色剂及其制备方法技术领域本发明涉及一种聚合调色剂及其制备方法，其中调色剂可实现优异的偏移特性，高转印效率和均匀的图像，因此可以在高速复印的应用中表现出优异的性能传输照片等

4. 发明申请

US20120164571A1 POLYMERIZED TONER HAVING HIGH RESOLUTION 审中-公开
标题翻译：具有高分辨率的聚合物聚合物
公开(公告)号：US20120164571A1
公开(公告)日：2012-06-28
申请号：US13408888
申请日：2012-02-29
申请人： Dong Jin PARK , Chang Soon Lee , Wook Jang , Yu Na Kim , Jung Woo Kim
发明人： Dong Jin PARK , Chang Soon Lee , Wook Jang , Yu Na Kim , Jung Woo Kim
IPC分类号： G03G9/087
CPC分类号： G03G9/0806 , G03G9/08704 , G03G9/08706 , G03G9/08728 , G03G9/08786 , G03G9/08791
摘要： A polymerized toner is provided. The polymerized toner comprises a reactive anionic surfactant having at least one reactive functional group. The reactive anionic surfactant is added simultaneously with a dispersant to prepare an aqueous dispersion or is added within 2 hour after a polymerization reaction of a monomer mixture is initiated in an aqueous dispersion. This simultaneous or rapid addition allows the reactive anionic surfactant to be dispersed on the surface of the toner particles. The reactive anionic surfactant is located over the entire surface of the toner particles to increase the surface charge density of the toner, achieving good charge stability and excellent imaging characteristics.
摘要翻译：提供聚合调色剂。聚合的调色剂包含具有至少一个反应性官能团的反应性阴离子表面活性剂。将反应性阴离子表面活性剂与分散剂同时加入以制备水分散体，或者在单体混合物在水分散体中引发聚合反应后2小时内加入。这种同时或快速的添加允许反应性阴离子表面活性剂分散在调色剂颗粒的表面上。反应性阴离子表面活性剂位于调色剂颗粒的整个表面上，以增加调色剂的表面电荷密度，实现良好的电荷稳定性和优异的成像特性。

5. 发明授权

US08198462B2 Dendritic photoactive compound comprising oxime ester and method for preparing the same 有权
标题翻译：包含肟酯的树枝状光敏化合物及其制备方法
公开(公告)号：US08198462B2
公开(公告)日：2012-06-12
申请号：US12452690
申请日：2008-07-15
申请人： Keon-Woo Lee , Chang-Ho Cho , Kyoung-Hoon Min , Raisa Kharbash , Chang-Soon Lee , Sung-Hyun Kim
发明人： Keon-Woo Lee , Chang-Ho Cho , Kyoung-Hoon Min , Raisa Kharbash , Chang-Soon Lee , Sung-Hyun Kim
IPC分类号： C07D209/82
CPC分类号： C07C259/06 , C07C323/47 , G03F7/031
摘要： The present invention relates to a dendritic photoactive compound that comprises oxime ester and a method for producing the same. Since the compound according to the present invention comprises two or more oxime ester groups and chromophores in one molecule at the same time, the solubility in respects to the organic solvent and the efficiency for producing a radical by absorbing ultraviolet rays are excellent. In addition, it can act as an effective initiator in respects to the photopolymerization of the unsaturated group, in particular, the acryl compound.
摘要翻译：本发明涉及包含肟酯的树枝状光敏化合物及其制造方法。由于根据本发明的化合物同时在一个分子中包含两个或更多个肟酯基和发色团，因此通过吸收紫外线而言，有机溶剂的溶解度和生成自由基的效率优异。此外，它可以作为不饱和基团，特别是丙烯酸化合物的光聚合的有效引发剂。

6. 发明授权

US08198000B2 Method of producing polymerized toner 有权
标题翻译：生产聚合调色剂的方法
公开(公告)号：US08198000B2
公开(公告)日：2012-06-12
申请号：US12450889
申请日：2008-03-17
申请人： Wook Jang , Chang Soon Lee
发明人： Wook Jang , Chang Soon Lee
IPC分类号： G03G9/08
CPC分类号： G03G9/0806 , G03G9/0819 , G03G9/08704 , G03G9/08708 , G03G9/08711 , G03G9/08755 , G03G9/08782 , G03G9/08793
摘要： A method for producing a toner is provided. The method comprises the steps of (1) dispersing a water-soluble polyvinyl alcohol having a degree of polymerization of 1,500 to 2,500 and a degree of saponification of 75 to 98% in an aqueous medium to prepare an aqueous dispersion of the polyvinyl alcohol, (2) preparing a mixture of monomers, (3) mixing the aqueous dispersion with the monomer mixture, and (4) polymerizing the monomers.
摘要翻译：提供了一种制造调色剂的方法。该方法包括以下步骤：（1）在水性介质中分散聚合度为1,500〜2,500，皂化度为75〜98％的水溶性聚乙烯醇，制备聚乙烯醇的水分散体（ 2）制备单体混合物，（3）将水分散体与单体混合物混合，和（4）使单体聚合。

7. 发明申请

US20110287366A1 PHOTORESIST COMPOSITION COMPRISING PHOTOINITIATORS, AND TRANSPARENT THIN FILM AND LIQUID CRYSTAL DISPLAY DEVICE USING THE COMPOSITION 有权
标题翻译：包含光敏元件的光电组合物，透明薄膜和使用组合物的液晶显示装置
公开(公告)号：US20110287366A1
公开(公告)日：2011-11-24
申请号：US12674408
申请日：2009-06-22
申请人： Keon Woo Lee , Sung Hyun Kim , Sang Kyu Kwak , Dong Kung Oh , Chang Soon Lee , Chang Ho Cho , Kyoung Hoon Min
发明人： Keon Woo Lee , Sung Hyun Kim , Sang Kyu Kwak , Dong Kung Oh , Chang Soon Lee , Chang Ho Cho , Kyoung Hoon Min
IPC分类号： G03F7/028 , G03F7/038 , G03F7/004
CPC分类号： C08F4/38 , G02F1/13394 , G02F2001/133519 , G02F2001/13398 , G03F7/0007 , G03F7/0045 , G03F7/029 , G03F7/031
摘要： A photoresist composition is provided. The photoresist composition comprises two or more kinds of photoinitiators having different activation wavelengths whose difference is at least 20 nm. The photoresist composition has high sensitivity and forms a pattern whose thickness is easy to control depending on the exposure intensity through a slit or transflective mask. Further provided are a transparent thin film formed using the photoresist composition and a liquid crystal display device comprising the thin film.
摘要翻译：提供光致抗蚀剂组合物。光致抗蚀剂组合物包含具有不同激活波长的两种或更多种光引发剂，其差异为至少20nm。光致抗蚀剂组合物具有高灵敏度，并且根据通过狭缝或透反掩模的曝光强度形成其厚度易于控制的图案。还提供了使用光致抗蚀剂组合物形成的透明薄膜和包括该薄膜的液晶显示装置。

8. 发明申请

US20110269867A1 ALKALI-SOLUBLE POLYMER COMPOUND AND PHOTOSENSITIVE RESIN COMPOSITION USING THE SAME 有权
标题翻译：使用相同的碱可溶性聚合物化合物和感光性树脂组合物
公开(公告)号：US20110269867A1
公开(公告)日：2011-11-03
申请号：US13096522
申请日：2011-04-28
申请人： Keon Woo LEE , Sang Kyu KWAK , Chang Soon LEE , Hye Hyeon KIM
发明人： Keon Woo LEE , Sang Kyu KWAK , Chang Soon LEE , Hye Hyeon KIM
IPC分类号： C08F236/20 , C08L47/00
CPC分类号： C08F36/20 , C08L47/00
摘要： A novel alkali-soluble polymer compound including a dehydrogenated pimaric acid and/or its isomer as a repeating unit, and a photosensitive resin composition including the alkali-soluble polymer compound as an effective binder matrix are provided. A photosensitive resin composition using the alkali-soluble polymer compound including a dehydrogenated resin acid has excellent photosensitivity and developing characteristics cause a less deformation in a firing process, has excellent elasticity. Thus, the photosensitive resin composition is advantageous for curing various transparent photosensitive materials, in particular, materials of column spacers, an overcoat, a passivation layer, or the like, used for fabricating color filters of an LCD.
摘要翻译：提供了包含脱氢的海松酸和/或其异构体作为重复单元的新型碱溶性聚合物化合物和包含碱溶性聚合物化合物作为有效粘合剂基质的感光性树脂组合物。使用包含脱氢树脂酸的碱溶性聚合物化合物的感光性树脂组合物具有优异的光敏性和显影特性，在烧成过程中引起较小的变形，具有优异的弹性。因此，感光性树脂组合物有利于固化用于制造LCD的滤色器的各种透明感光材料，特别是柱间隔物，外涂层，钝化层等的材料。

9. 发明申请

US20100261815A1 PHOTOACTIVE COMPOUND AND PHOTOSENSITIVE RESIN COMPOSITION COMPRISING THE SAME 有权
标题翻译：光泽化合物和包含它们的光敏树脂组合物
公开(公告)号：US20100261815A1
公开(公告)日：2010-10-14
申请号：US12743373
申请日：2009-04-01
申请人： Chang Ho Cho , Sung-Hyun Kim , Raisa Kharbash , Keon Woo Lee , Sang Kyu Kwak , Dong Kung Oh , Chang Soon Lee , Kyoung Hoon Min
发明人： Chang Ho Cho , Sung-Hyun Kim , Raisa Kharbash , Keon Woo Lee , Sang Kyu Kwak , Dong Kung Oh , Chang Soon Lee , Kyoung Hoon Min
IPC分类号： C08K5/3417 , C07D405/12
CPC分类号： C07D405/12 , G03F7/031
摘要： A novel photoactive compound is provided. The photoactive compound has a structure represented by Formula 1: wherein R1, R2, R3, A, X, Y, n and m are as defined in the specification. The photoactive compound efficiently absorbs UV light. Accordingly, the photoactive compound has an improved ability to generate radicals and is efficiently photopolymerized with unsaturated bonds. Further provided is a photosensitive resin composition comprising the photoactive compound. The photosensitive resin composition has good sensitivity because it efficiently absorbs UV light. In addition, the photosensitive resin composition has excellent characteristics in terms of residual film ratio, mechanical strength and resistance to heat, chemicals and development. Therefore, the photosensitive resin composition is advantageously used in curing materials for column spacers, overcoats and passivation films of liquid crystal display devices. In addition, the photosensitive resin composition has excellent thermal processing characteristics.
摘要翻译：提供了一种新的光敏化合物。光活性化合物具有由式1表示的结构：其中R1，R2，R3，A，X，Y，n和m如说明书中所定义。光敏化合物有效吸收紫外光。因此，光活性化合物具有改善的产生自由基的能力，并且有效地用不饱和键光聚合。还提供了包含光敏化合物的感光性树脂组合物。感光性树脂组合物具有良好的灵敏度，因为它有效地吸收紫外光。此外，感光性树脂组合物在残留膜比，机械强度和耐热性，化学品和显影方面具有优异的特性。因此，感光性树脂组合物有利地用于液晶显示装置的柱间隔物，外涂层和钝化膜的固化材料中。此外，感光性树脂组合物具有优异的热加工特性。

10. 发明申请

US20100151373A1 Toner Particle Having Excellent Charging Characteristics,Long term Credibility and Transferring Property, Method for Producing the Same and Toner Containing Said Toner Particle 有权
标题翻译：具有优异的充电特性，长期可信度和转印性能的调色剂颗粒，其生产方法和含有所述调色剂颗粒的调色剂
公开(公告)号：US20100151373A1
公开(公告)日：2010-06-17
申请号：US12226871
申请日：2007-11-14
申请人： Jong-Eun Kim , Hyeung-Jin Lee , Bong-Hyun Jeong , Chang-Soon Lee
发明人： Jong-Eun Kim , Hyeung-Jin Lee , Bong-Hyun Jeong , Chang-Soon Lee
IPC分类号： G03G9/097 , G03G5/00 , G03G9/08
CPC分类号： G03G9/08711 , G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G9/09733
摘要： The invention relates to toner particles having excellent charging characteristics and transferring properties, a method for producing the same and toner including the same. More particularly, the invention relates to toner particles, a method for producing the same and toner including the same, in which a CCA highly compatible with a binder resin is readily dispersed in the binder resin, thereby improving charge-maintaining property and charge distribution, and the resultant mixture is sphered to realize excellent long term credibility and transfer property. The toner particles include a styrene/acrylate-based CCA; a styrene/acrylate-based binder resin; and a polyester-based binder resin.
摘要翻译：本发明涉及具有优异的充电特性和转印性能的调色剂颗粒，其制备方法和包含该调色剂的调色剂。更具体地，本发明涉及调色剂颗粒，其制备方法和包含该调色剂的调色剂，其中与粘合剂树脂高度相容的CCA容易分散在粘合剂树脂中，从而改善电荷保持性和电荷分布，并产生混合物以实现优异的长期可信度和转移性能。调色剂颗粒包括基于苯乙烯/丙烯酸酯的CCA; 苯乙烯/丙烯酸酯类粘结剂树脂; 和聚酯类粘合剂树脂。

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