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1. 发明申请

WO2009110764A3 POSITIVE PHOTOSENSITIVE POLYIMIDE COMPOSITION 审中-公开
公开(公告)号：WO2009110764A3
公开(公告)日：2009-09-11
申请号：PCT/KR2009/001121
申请日：2009-03-06
申请人： LG CHEM, LTD. , SEONG, Hye-Ran , PARK, Chan-Hyo , OH, Dong-Hyun , SHIN, Hye-In , KIM, Kyung-Jun , SHIN, Se-Jin
发明人： SEONG, Hye-Ran , PARK, Chan-Hyo , OH, Dong-Hyun , SHIN, Hye-In , KIM, Kyung-Jun , SHIN, Se-Jin
IPC分类号： G03F7/039
摘要： The present invention relates to a positive photosensitive polyimide composition that includes polyimide, a polyamic acid, and a photoactive compound. An organic insulating layer for organic light-emitting devices (OLED), which includes the positive photosensitive polyimide composition, may control a taper angle and outgassing, and has excellent adhesion in respects to a substrate, water repellent control ability, and storage stability and the like.

2. 发明申请

WO2005113699A1 ACRYLIC PRESSURE-SENSITIVE ADHESIVE COMPOSITION FOR POLARIZING FILM 审中-公开
标题翻译：用于极化膜的丙烯酸压敏粘合剂组合物
公开(公告)号：WO2005113699A1
公开(公告)日：2005-12-01
申请号：PCT/KR2005/001070
申请日：2005-04-13
申请人： LG CHEM, LTD. , KIM, Se-ra , CHANG, Suk-ky , CHO, Hyun-ju , LEE, Jae-gwan , HAN, In-cheon , SEONG, Hye-ran
发明人： KIM, Se-ra , CHANG, Suk-ky , CHO, Hyun-ju , LEE, Jae-gwan , HAN, In-cheon , SEONG, Hye-ran
IPC分类号： C09J133/00
CPC分类号： C09J133/14 , C08L33/02 , C08L2312/00 , C08L2666/04 , Y10S526/931 , Y10T428/2891
摘要： The present invention provides an acrylic pressure-sensitive adhesive composition for a polarizing film comprising a) 100 parts by weight of a (meth)acrylic copolymer having a high molecular weight, which is copolymerized from a (me th)acrylic acid ester monomer and a vinylic and/or an acrylic monomer having a functional group capable of crosslinking with a mul¬ tifunctional crosslinking agent and has a weight- average molecular weight of at least 1,000,000; b) 5-20 parts by weight of a (meth)acrylic copolymer having a low molecular weight, which comprises the same monomer of the main chain of a) the (meth)acrylic copolymer having a high molecular weight, has a weight-average molecular weight of 2,000-30,000 and comprises 0.01-1 monomer, per one molecule of the copolymer on average, having a functional group capable of reacting with the crosslinking agent of c); and c) 0.01-10 parts by weight of a multifunctional crosslinking agent. A polarizing film comprising the composition and a liquid crystal display device comprising the same can minimize the light leakage problem with good stress-relaxation ability, while maintaining such major characteristics as adhesion durability, even under thermal and humidity conditions.
摘要翻译：本发明提供了一种用于偏振膜的丙烯酸类压敏粘合剂组合物，其包含：a）100重量份的由（甲基）丙烯酸酯单体和（甲基）丙烯酸酯单体共聚的具有高分子量的（甲基）丙烯酸共聚物乙烯基和/或具有能够与多官能交联剂交联并具有至少1,000,000的重均分子量的官能团的丙烯酸类单体; b）5-20重量份具有低分子量的（甲基）丙烯酸共聚物，其包含具有高分子量的（甲基）丙烯酸共聚物的主链的相同单体，具有重均分子量分子量为2,000-30,000，并且包含平均每一分子共聚物的0.01-1单体，具有能够与c）的交联剂反应的官能团; 和c）0.01-10重量份的多官能交联剂。包含该组合物的偏振膜和包含该组合物的液晶显示装置能够尽可能减少具有良好的应力松弛能力的光泄漏问题，同时保持诸如粘附耐久性的主要特征，即使在热和湿度条件下。

3. 发明申请

WO2009110764A2 POSITIVE PHOTOSENSITIVE POLYIMIDE COMPOSITION 审中-公开
标题翻译：正性光敏聚酰亚胺组合物
公开(公告)号：WO2009110764A2
公开(公告)日：2009-09-11
申请号：PCT/KR2009001121
申请日：2009-03-06
申请人： LG CHEMICAL LTD , SEONG HYE-RAN , PARK CHAN-HYO , OH DONG-HYUN , SHIN HYE-IN , KIM KYUNG-JUN , SHIN SE-JIN
发明人： SEONG HYE-RAN , PARK CHAN-HYO , OH DONG-HYUN , SHIN HYE-IN , KIM KYUNG-JUN , SHIN SE-JIN
IPC分类号： G03F7/039
CPC分类号： G03F7/0233 , H01L51/5237 , H01L51/5253
摘要： The present invention relates to a positive photosensitive polyimide composition that includes polyimide, a polyamic acid, and a photoactive compound. An organic insulating layer for organic light-emitting devices (OLED), which includes the positive photosensitive polyimide composition, may control a taper angle and outgassing, and has excellent adhesion in respects to a substrate, water repellent control ability, and storage stability and the like.
摘要翻译：本发明涉及包括聚酰亚胺，聚酰胺酸和光敏化合物的正型光敏聚酰亚胺组合物。包含正性光敏聚酰亚胺组合物的有机发光器件（OLED）用有机绝缘层可以控制锥角和释气，并且相对于基板具有优异的粘附性，防水控制能力和储存稳定性，并且喜欢。

4. 发明申请

WO2011008036A3 PHOTOSENSITIVE POLYIMIDE AND PHOTOSENSITIVE RESIN COMPOSITION COMPRISING SAME 审中-公开
标题翻译：含有聚酰亚胺和感光性树脂组合物
公开(公告)号：WO2011008036A3
公开(公告)日：2011-06-23
申请号：PCT/KR2010004614
申请日：2010-07-15
申请人： LG CHEMICAL LTD , JO JUNG HO , KIM KYUNG JUN , SEONG HYE RAN , JEONG HYE WON , PARK CHAN HYO , KIM YU NA , KIM SANG WOO , SHIN SE JIN , AHN KYOUNG HO
发明人： JO JUNG HO , KIM KYUNG JUN , SEONG HYE RAN , JEONG HYE WON , PARK CHAN HYO , KIM YU NA , KIM SANG WOO , SHIN SE JIN , AHN KYOUNG HO
IPC分类号： C08G73/10 , C08G61/12 , C08L79/08 , G03F7/037
CPC分类号： G03F7/0233 , C08G73/1042 , C08G73/1046 , C08G73/105 , C08G73/16 , C08L79/08 , G03F7/0048
摘要： The present invention relates to a polyimide or to a precursor thereof, as expressed in chemical formula 1 or 2, and to a photosensitive resin composition comprising same. The polyimide or the precursor thereof is produced from a diamine containing a polyalkylene oxide. The photosensitive resin composition of the present invention not only has excellent optical transmittance, resolution, photosensitivity and image-forming capability, but also exhibits superior adhesion properties to a substrate of silicon film, silicon oxide film or metal film. Particularly, the photosensitive resin composition of the present invention can be produced into a high-quality film with no defects such as cracks or the like.
摘要翻译：本发明涉及如化学式1或2所示的聚酰亚胺或其前体，以及涉及包含其的感光性树脂组合物。聚酰亚胺或其前体由含有聚环氧烷的二胺制成。本发明的感光性树脂组合物不仅具有优异的光透射率，分辨率，光敏性和成像能力，而且对硅膜，氧化硅膜或金属膜的基板表现出优异的粘附性。特别地，本发明的感光性树脂组合物可以制造成没有缺陷如裂纹等的高质量的膜。

5. 发明申请

WO2005123751A1 NOVEL SILANE COUPLING AGENT AND METHOD FOR MANUFACTURING THE SAME 审中-公开
标题翻译：新型硅烷偶联剂及其制备方法
公开(公告)号：WO2005123751A1
公开(公告)日：2005-12-29
申请号：PCT/KR2005/001549
申请日：2005-05-26
申请人： LG CHEM, LTD. , SEONG, Hye-ran , KIM, Se-ra , HAN, In-cheon , CHANG, Suk-ky
发明人： SEONG, Hye-ran , KIM, Se-ra , HAN, In-cheon , CHANG, Suk-ky
IPC分类号： C07F7/18
CPC分类号： C07F7/1836
摘要： The present invention relates to a novel silane coupling agent represented by Formula 1 and a method for manufacturing the same. Because the compound has urethane and pyridine functional groups, it has superior storage stability and good adhesion property to a matrix resin having hydroxy groups, and thus can be used in a variety of applications.
摘要翻译：本发明涉及由式1表示的新型硅烷偶联剂及其制造方法。由于该化合物具有氨基甲酸酯和吡啶官能团，因此具有优异的储存稳定性和对具有羟基的基质树脂具有良好的粘附性，因此可用于各种应用。

6. 发明申请

WO2005068521A1 ACRYLIC PRESSURE-SENSITIVE ADHESIVE COMPOSITION FOR POLARIZING FILM 审中-公开
标题翻译：用于极化膜的丙烯酸压敏粘合剂组合物
公开(公告)号：WO2005068521A1
公开(公告)日：2005-07-28
申请号：PCT/KR2005/000178
申请日：2005-01-20
申请人： LG CHEM, LTD. , KIM, Se-Ra , HAN, In-Cheon , CHANG, Suk-ky , SEONG, Hye-Ran
发明人： KIM, Se-Ra , HAN, In-Cheon , CHANG, Suk-ky , SEONG, Hye-Ran
IPC分类号： C08F220/20
CPC分类号： C08F220/12 , C08L2312/00 , C09J133/04 , G02B5/3033 , Y10T428/1041 , Y10T428/1082 , Y10T428/2852 , Y10T428/2891
摘要： Provided is an acrylic pressure-sensitive adhesive composition for a polarizing film comprising an acrylic copolymer copolymerized from (meth)acrylic ester monomers having different glass transition temperatures. The acrylic pressure-sensitive adhesive composition of the present invention can minimize the problem of light leakage due to shrinkage or expansion of a polarizing film attached to a liquid crystal display panel because it has very superior stress relaxation ability while maintaining superior major properties such as adhesion durability, cuttability, etc.
摘要翻译：本发明提供一种用于偏振膜的丙烯酸类压敏粘合剂组合物，其包含由具有不同玻璃化转变温度的（甲基）丙烯酸酯单体共聚的丙烯酸共聚物。本发明的丙烯酸类压敏粘合剂组合物可以将附着在液晶显示面板上的偏光膜的收缩或膨胀引起的漏光问题最小化，因为它具有非常优异的应力松弛能力，同时保持优异的主要性能如粘附性耐久性，可切割性等

7. 发明申请

WO2011053100A3 ACRYLATE RESIN, PHOTORESIST COMPOSITION COMPRISING SAME, AND PHOTORESIST PATTERN 审中-公开
标题翻译：丙烯酸树脂，包含它们的光电组合物和光电子图案
公开(公告)号：WO2011053100A3
公开(公告)日：2011-09-29
申请号：PCT/KR2010007678
申请日：2010-11-02
申请人： LG CHEMICAL LTD , SEONG HYE RAN , AHN KYOUNG HO , KIM YU NA , KIM KYUNG JUN , DONG HYUN
发明人： SEONG HYE RAN , AHN KYOUNG HO , KIM YU NA , KIM KYUNG JUN , DONG HYUN
IPC分类号： G03F7/039 , G03F7/027
CPC分类号： G03F7/0392 , C08F212/08 , C08F220/26 , C08F220/28 , Y10T428/24802 , C08F2220/281
摘要： The present invention relates to an acrylate resin contained in a chemically amplified photoresist for forming a thick film, a chemically amplified photoresist composition comprising the same, and a photoresist pattern prepared therefrom. Sensitivity can be improved by using the photoresist composition comprising the acrylate resin according to the present invention without deterioration of main characteristics such as compatibility (dispersion stability), coatability, development and resolution. In addition, a thick film resist pattern can be formed from the composition, and the pattern is excellent in sensitivity, development, patterning property, crack resistance and plating resistance.
摘要翻译：本发明涉及包含在用于形成厚膜的化学放大光致抗蚀剂中的丙烯酸酯树脂，包含该厚度的化学放大光致抗蚀剂组合物和由其制备的光致抗蚀剂图案。通过使用包含本发明的丙烯酸酯树脂的光致抗蚀剂组合物，可以改善敏感性，而不会降低相容性（分散稳定性），可涂布性，显影和分辨率等主要特性。此外，可以由组合物形成厚膜抗蚀剂图案，并且图案的灵敏度，显影，图案化性，抗裂纹性和耐电镀性优异。

8. 发明申请

WO2009142435A2 PHOTOSENSITIVE RESIN COMPOSITION CONTAINING POLYIMIDE RESIN AND NOVOLAK RESIN 审中-公开
标题翻译：含有聚酰胺树脂和NOVOLAK树脂的感光树脂组合物
公开(公告)号：WO2009142435A2
公开(公告)日：2009-11-26
申请号：PCT/KR2009002646
申请日：2009-05-20
申请人： LG CHEMICAL LTD , PARK CHAN HYO , SHIN HYE IN , SEONG HYE RAN , KIM KYUNG JUN , OH DONG HYUN
发明人： PARK CHAN HYO , SHIN HYE IN , SEONG HYE RAN , KIM KYUNG JUN , OH DONG HYUN
IPC分类号： G03F7/037
CPC分类号： G03F7/0233 , G03F7/0046 , G03F7/40
摘要： Provided is a specified resin composition which can easily control the angle of the lateral sides of a pattern, as a photosensitive-heat resistant resin composition comprising a) an alkali-soluble polyimide resin, b) an alkali-soluble novolak resin, c) a photosensitizer, and d) an organic solvent. When the photosensitive heat-resistant resin composition is used, the difference of development between an exposed portion and an unexposed portion in forming patterns is great, and sensitivity, resolution, heat resistance and adhesive properties are very excellent. Especially, the angle of the lateral sides of patterns can be easily controlled by a composition ratio of the resins. Thus, the resin composition can be used in forming a pattern circuit on an insulating layer of an OLED.
摘要翻译：提供一种指定的树脂组合物，其可以容易地控制图案的侧面的角度，作为感光耐热树脂组合物，其包含a）碱溶性聚酰亚胺树脂，b）碱溶性酚醛清漆树脂，c）光敏剂，和d）有机溶剂。当使用感光耐热树脂组合物时，形成图案中的曝光部分和未曝光部分之间的显影差异很大，并且灵敏度，分辨率，耐热性和粘合性能非常优异。特别地，可以通过树脂的组成比容易地控制图案的侧面的角度。因此，树脂组合物可以用于在OLED的绝缘层上形成图案电路。

9. 发明申请

WO2008108592A1 CYCLIC OLEFINS COMPOUNDS, POLYMERS COMPRISING THE SAME AND LIQUID CRYSTAL ALIGNMENT FILMS INCLUDING THE POLYMERS 审中-公开
标题翻译：环烯烃化合物，包含该聚合物的聚合物和包括聚合物的液晶体对准膜
公开(公告)号：WO2008108592A1
公开(公告)日：2008-09-12
申请号：PCT/KR2008/001288
申请日：2008-03-06
申请人： LG CHEM, LTD. , KIM, Heon , CHUN, Sung-Ho , LEE, Hee-Jin , KRAVCHUK, Dmitry , KIM, Kyung-Jun , KIM, Sang-Kook , OH, Sung-Joon , SEONG, Hye-Ran , LEE, Byung-Hyun , JEONG, Hye-Won , JO, Jung-Ho , LEE, Yun-Jeong , OH, Dong-Hyun
发明人： KIM, Heon , CHUN, Sung-Ho , LEE, Hee-Jin , KRAVCHUK, Dmitry , KIM, Kyung-Jun , KIM, Sang-Kook , OH, Sung-Joon , SEONG, Hye-Ran , LEE, Byung-Hyun , JEONG, Hye-Won , JO, Jung-Ho , LEE, Yun-Jeong , OH, Dong-Hyun
IPC分类号： C07C13/32
CPC分类号： C07D303/40 , C07C69/73 , C07C69/734 , C07C2602/42 , G02F1/133711 , G02F1/133788 , Y10T428/1005
摘要： The present invention relates to a novel cyclic olefin compound, a polymer including the cyclic olefin compound, a liquid crystal alignment film including the polymer, and a liquid crystal display device including the liquid crystal alignment film. Since the polymer includes the cyclic olefin compound as a main chain, the thermal stability is excellent and the photoreactive speed is high. Accordingly, the production time can be reduced, the production cost can be reduced, and the anchoring firce of the liquid crystal can be increased because the alignment property is stabilized due to the curing.
摘要翻译：本发明涉及一种新的环烯烃化合物，包含环状烯烃化合物的聚合物，包含该聚合物的液晶取向膜，以及包括该液晶取向膜的液晶显示装置。由于聚合物包含作为主链的环状烯烃化合物，所以热稳定性优异，光反应速度快。因此，可以降低生产时间，降低生产成本，并且由于固化而使取向性能稳定，可以提高液晶的固定力。

10. 发明申请

WO2008084944A1 NEW COPOLYIMIDE, LIQUID CRYSTAL ALIGNING LAYER COMPRISING THE SAME, AND LIQUID CRYSTAL DISPLAY COMPRISING THE SAME 审中-公开
标题翻译：新型共聚酰亚胺，含有它们的液晶结晶层和包含其的液晶显示器
公开(公告)号：WO2008084944A1
公开(公告)日：2008-07-17
申请号：PCT/KR2008/000068
申请日：2008-01-07
申请人： LG CHEM, LTD. , FANG, Xing-Zhong , KIM, Kyung-Jun , LEE, Byung-Hyun , JO, Jung-Ho , OH, Dong-Hyun , GOH, Wan-Hee , KIM, Sang-Kook , SEONG, Hye-Ran , JEONG, Hye-Won , LEE, Yun-Jeong
发明人： FANG, Xing-Zhong , KIM, Kyung-Jun , LEE, Byung-Hyun , JO, Jung-Ho , OH, Dong-Hyun , GOH, Wan-Hee , KIM, Sang-Kook , SEONG, Hye-Ran , JEONG, Hye-Won , LEE, Yun-Jeong
IPC分类号： C08G73/00
CPC分类号： C08G73/1042 , C08G73/16 , G02F1/133723 , G02F1/133788 , Y10T428/1023
摘要： The present invention relates to a novel polyimide copolymer, a method of preparing the polyimide copolymer, a liquid crystal aligning layer including the polyimide copolymer, a method of producing the liquid crystal aligning layer, and a liquid crystal display including the liquid crystal aligning layer. The liquid crystal aligning layer that includes the polyimide copolymer according to the present invention is advantageous in that when ultraviolet rays are radiated on movable chains of the polyamic acid copolymer to perform alignment before a polyimide copolymer is imidized and heat treatment is then performed to conduct imidization, thermal stability is excellent, residual images are not formed, and alignment of liquid crystals is excellent.
摘要翻译：本发明涉及一种新型的聚酰亚胺共聚物，一种聚酰亚胺共聚物的制备方法，包含该聚酰亚胺共聚物的液晶取向层，该液晶取向层的制造方法以及包括该液晶取向层的液晶显示器。包含本发明的聚酰亚胺共聚物的液晶取向层的优点在于，当聚酰亚胺共聚物酰亚胺化之前，当将聚酰胺酸共聚物的活性链上的紫外线照射到可动链上进行取向，然后进行热处理以进行酰亚胺化时，热稳定性优异，不形成残留图像，液晶的取向优异。

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