公开(公告)号：US08652755B2

公开(公告)日：2014-02-18

申请号：US13576847

申请日：2011-02-01

申请人： Tadashi Hatanaka ,  Megumi Uchiyama

发明人： Tadashi Hatanaka ,  Megumi Uchiyama

IPC分类号： G03F7/40 ,  G03F7/004 ,  G03F7/075 ,  H01L21/027

CPC分类号： G03F7/0392 ,  G03F7/0046 ,  G03F7/0758 ,  G03F7/40 ,  Y02P20/582

摘要： A positive photosensitive resin composition that forms an image for a liquid crystal display device and an organic EL display device, for example. The resin is made of a cured film that is highly water repellent and highly oleophobic on the surface. The resin has insulating properties, retains an excellent image and causes no reflow, for example, when being cured to form a film having excellent reworkability. A positive photosensitive resin composition comprising component (A), component (B), component (C) and component (D); Component (A) is an acrylic polymer containing an acid dissociable group, an aliphatic hydroxy group, and an N-substituted maleimide group; Component (B) is an acrylic polymer containing an acid dissociable group and a blocked isocyanate group; Component (C) is an acrylic polymer containing an acid dissociable group, an aliphatic hydroxy group, a C3-10 fluoroalkyl group, and a silyl ether group, and Component (D) is a photoacid generator.

摘要翻译： 形成液晶显示装置和有机EL显示装置的图像的正型感光性树脂组合物。 该树脂由表面上具有高疏水性和高疏油性的固化膜制成。 树脂具有绝缘性能，保持了优异的图像，并且不会引起回流，例如当固化形成具有优异的再加工性的膜时。 包含组分（A），组分（B），组分（C）和组分（D）的正型感光性树脂组合物; 组分（A）是含有酸解离基团，脂族羟基和N-取代马来酰亚胺基团的丙烯酸类聚合物; 组分（B）是含有酸解离基团和封端异氰酸酯基团的丙烯酸类聚合物; 组分（C）是含有酸解离基团，脂族羟基，C 3-10氟代烷基和甲硅烷基醚基团的丙烯酸类聚合物，组分（D）是光酸产生剂。

公开(公告)号：US20120301827A1

公开(公告)日：2012-11-29

申请号：US13576847

申请日：2011-02-01

申请人： Tadashi Hatanaka ,  Megumi Uchiyama

发明人： Tadashi Hatanaka ,  Megumi Uchiyama

IPC分类号： G03F7/075 ,  G03F7/20

CPC分类号： G03F7/0392 ,  G03F7/0046 ,  G03F7/0758 ,  G03F7/40 ,  Y02P20/582

摘要： A positive photosensitive resin composition that forms an image for a liquid crystal display device and an organic EL display device, for example. The resin is made of a cured film that is highly water repellent and highly oleophobic on the surface. The resin has insulating properties, retains an excellent image and causes no reflow, for example, when being cured to form a film having excellent reworkability. A positive photosensitive resin composition comprising component (A), component (B), component (C) and component (D); Component (A) is an acrylic polymer containing an acid dissociable group, an aliphatic hydroxy group, and an N-substituted maleimide group; Component (B) is an acrylic polymer containing an acid dissociable group and a blocked isocyanate group; Component (C) is an acrylic polymer containing an acid dissociable group, an aliphatic hydroxy group, a C3-10 fluoroalkyl group, and a silyl ether group, and Component (D) is a photoacid generator.

摘要翻译： 形成液晶显示装置和有机EL显示装置的图像的正型感光性树脂组合物。 该树脂由表面上具有高疏水性和高疏油性的固化膜制成。 树脂具有绝缘性能，保持了优异的图像，并且不会引起回流，例如当固化形成具有优异的再加工性的膜时。 包含组分（A），组分（B），组分（C）和组分（D）的正型感光性树脂组合物; 组分（A）是含有酸解离基团，脂族羟基和N-取代马来酰亚胺基团的丙烯酸类聚合物; 组分（B）是含有酸解离基团和封端异氰酸酯基团的丙烯酸类聚合物; 组分（C）是含有酸解离基团，脂族羟基，C 3-10氟代烷基和甲硅烷基醚基团的丙烯酸类聚合物，组分（D）是光酸产生剂。

公开(公告)号：US09733519B2

公开(公告)日：2017-08-15

申请号：US13377331

申请日：2010-06-21

申请人： Tadashi Hatanaka ,  Isao Adachi

发明人： Tadashi Hatanaka ,  Isao Adachi

IPC分类号： G02F1/13363 ,  C08L33/06 ,  G02F1/1335 ,  C08F220/30

CPC分类号： G02F1/13363 ,  B32B2457/202 ,  C08F2220/302 ,  C08L33/066 ,  G02F2001/133519 ,  G02F2001/133633 ,  G02F2202/025 ,  Y10T428/1005 ,  C08F220/20

摘要： A material from which a cured film exhibiting high solvent resistance, liquid crystal-alignment performance, heat resistance and high transparency can be formed. A composition for forming a thermoset film having photo alignment properties, including: a component (A) that is an acrylic copolymer having a photodimerizing moiety and a thermal cross-linking moiety; and a component (B) that is a cross-linking agent.

公开(公告)号：US20070020559A1

公开(公告)日：2007-01-25

申请号：US11491156

申请日：2006-07-24

申请人： Tadashi Hatanaka

发明人： Tadashi Hatanaka

IPC分类号： G03C1/00

CPC分类号： G03F7/168 ,  G03F7/027 ,  G03F7/0392 ,  G03F7/2004 ,  Y10S430/128

摘要： A positive-type photosensitive resin composition comprising component (A): an alkali-soluble resin having a functional group which undergoes heat crosslinking reaction with a compound of component (B), a functional group for film curing which undergoes thermoset reaction with a compound of component (C), and a number average molecular weight of 2,000 to 30,000; component (B): a compound having two or more vinyl ether groups per molecule; component (C): a compound having two or more blocked isocyanate groups per molecule; component (D): a photoacid generator; and component (E): a solvent. A production process of the positive-type photosensitive resin composition comprising mixing the above-mentioned components and maintaining the mixture at a temperature higher than room temperature. A cured film manufactured by using the positive-type photosensitive resin composition. The composition has a high sensitivity and little film reduction of unexposed part, maintains a high transmittance even after baking at a high temperature or resist stripping treatment, and cause no reduction of film thickness. Therefore, the composition provides a cured film suited as a film material for several displays.

摘要翻译： 一种正型感光性树脂组合物，其特征在于，含有成分（A）：具有与组分（B）的化合物进行热交联反应的官能团的碱溶性树脂，用于膜固化的官能团，其与 组分（C），数均分子量为2,000至30,000; 组分（B）：每分子具有两个或多个乙烯基醚基团的化合物; 组分（C）：每分子具有两个或多个封端异氰酸酯基团的化合物; 组分（D）：光酸产生剂; 和组分（E）：溶剂。 正型感光性树脂组合物的制造方法包括混合上述组分并将混合物保持在高于室温的温度。 使用正型感光性树脂组合物制造的固化膜。 该组合物具有高的敏感性和较少的未曝光部分的膜的还原，即使在高温下烘烤或抗蚀剂剥离处理也保持高透射率，并且不会降低膜厚度。 因此，组合物提供适合作为几种显示器的膜材料的固化膜。

公开(公告)号：US09193861B2

公开(公告)日：2015-11-24

申请号：US13639529

申请日：2011-04-05

申请人： Tadashi Hatanaka ,  Mitsumasa Kondo

发明人： Tadashi Hatanaka ,  Mitsumasa Kondo

IPC分类号： C09K19/00 ,  C08L61/28 ,  G02F1/13363 ,  G02F1/1337 ,  G02F1/1335

CPC分类号： C08L61/28 ,  G02F1/13363 ,  G02F1/133711 ,  G02F1/133788 ,  G02F2001/133519 ,  Y10T428/1005

摘要： There is provided a material that exhibits high solvent resistance after the formation of a cured film, excellent photo-alignment capability relative to a polymerizable liquid crystal, satisfactory heat resistance, and high transparency and moreover, that can be dissolved in a glycol-based solvent, a ketone-based solvent, or a lactic acid ester-based solvent that is applicable to the production of an overcoating of a color filter, during the formation of the cured film. A composition for forming thermoset film having photo-alignment properties and containing a component (A) that is a compound having a photo-aligning group and a hydroxy group, a component (B) that is a melamine formaldehyde resin, and a component (C) that is a crosslinker.

摘要翻译： 提供了在形成固化膜之后表现出高耐溶剂性的材料，相对于聚合性液晶具有优异的光取向性，耐热性良好，透明度高，而且可溶于二醇系溶剂 ，酮类溶剂或乳液酯类溶剂，其可用于在形成固化膜期间制造滤色器的外涂层。 用于形成具有光取向性的热固性膜的组合物，并且含有作为具有光取向基和羟基的化合物的组分（A），作为三聚氰胺甲醛树脂的组分（B）和组分（C ）是交联剂。

公开(公告)号：US08501393B2

公开(公告)日：2013-08-06

申请号：US11596391

申请日：2005-05-11

申请人： Tadashi Hatanaka ,  Shigeo Kimura ,  Tomoyuki Enomoto

发明人： Tadashi Hatanaka ,  Shigeo Kimura ,  Tomoyuki Enomoto

IPC分类号： G03F7/11 ,  G03F7/20 ,  G03F7/38 ,  H01L21/027

CPC分类号： G03F7/0392 ,  G03F7/091 ,  G03F7/095 ,  G03F7/11 ,  G03F7/168

摘要： There is provided an anti-reflective coating forming composition for use in a lithography of the manufacture of semiconductor devices and for forming an anti-reflective coating that can be developed with an alkaline developer for photoresist, and a method for forming photoresist pattern by use of the anti-reflective coating forming composition. The anti-reflective coating forming composition comprises a compound having at least two vinyl ether groups, an alkali-soluble compound having at least two phenolic hydroxy groups or carboxyl groups, a photoacid generator, and a solvent.

摘要翻译： 提供了一种用于制造半导体器件的光刻中的抗反射涂层形成组合物和用于形成可用用于光致抗蚀剂的碱性显影剂显影的抗反射涂层，以及通过使用 抗反射涂层形成组合物。 抗反射涂层形成组合物包含具有至少两个乙烯基醚基团的化合物，具有至少两个酚羟基或羧基的碱溶性化合物，光致酸产生剂和溶剂。

公开(公告)号：US07001705B2

公开(公告)日：2006-02-21

申请号：US10510704

申请日：2003-04-18

申请人： Tadashi Hatanaka ,  Takayasu Nihira

发明人： Tadashi Hatanaka ,  Takayasu Nihira

IPC分类号： G03F7/023 ,  G03F7/30

CPC分类号： G03F7/0233 ,  G03F7/0007 ,  G03F7/0226

摘要： The present invention provides a positive photosensitive resin composition which can be developed with a tetramethylammonium hydroxide aqueous solution with a usual concentration, has high sensitivity and excellent resolution, and is excellent in heat resistance, planarization properties, transparency, low water absorption or the like. Further, the present invention provides a method for arbitrarily forming a pattern having a semicircular or trapezoidal section by using the composition. The positive photosensitive resin composition of the present invention comprises an alkali-soluble resin, a 1,2-quinone diazide compound, a crosslinking compound having at least two epoxy groups and a surfactant, and the alkali-soluble resin is a copolymer comprising a carboxylic group-containing acrylic monomer, a hydroxyl group-containing acrylic monomer and an N-substituted maleimide as essential components. By changing the postbake conditions, the composition can arbitrarily form a pattern having a semicircular or trapezoidal section.

摘要翻译： 本发明提供一种能够以通常浓度的四甲基氢氧化铵水溶液显影，具有高灵敏度和优异分辨率的正型感光性树脂组合物，耐热性，平坦化性，透明性，低吸水性等优异。 此外，本发明提供一种通过使用该组合物任意形成具有半圆形或梯形截面的图案的方法。 本发明的正型感光性树脂组合物包含碱溶性树脂，1,2-醌二叠氮化合物，具有至少两个环氧基的交联化合物和表面活性剂，碱溶性树脂是包含羧酸的共聚物 基团的丙烯酸类单体，含羟基的丙烯酸类单体和N-取代的马来酰亚胺作为必需成分。 通过改变后烘烤条件，组合物可任意形成具有半圆形或梯形截面的图案。

公开(公告)号：US5587486A

公开(公告)日：1996-12-24

申请号：US497086

申请日：1995-06-30

申请人： Naoshi Nakagawa ,  Tadashi Hatanaka ,  Tatsuhiko Hayashibara ,  Manzo Shiono

发明人： Naoshi Nakagawa ,  Tadashi Hatanaka ,  Tatsuhiko Hayashibara ,  Manzo Shiono

IPC分类号： C07D209/88 ,  C07D307/79 ,  C07D333/54 ,  C07D209/56 ,  C07D333/50

CPC分类号： C07D307/79 ,  C07D209/88 ,  C07D333/54

摘要： 1-amino-2-cyclohexene compounds represented by the following formula (I): ##STR1## wherein the substituents are as defined in the specification, a process for preparing the compounds and their use as intermediates in the production of medicinal and agricultural agents is disclosed.

摘要翻译： 由下式（I）表示的1-氨基-2-环己烯化合物：其中取代基如说明书中所定义，化合物的制备方法及其在制备药物和农药中的用途是： 披露

公开(公告)号：US09238705B2

公开(公告)日：2016-01-19

申请号：US13639727

申请日：2011-04-05

申请人： Tadashi Hatanaka ,  Mitsumasa Kondo

发明人： Tadashi Hatanaka ,  Mitsumasa Kondo

IPC分类号： C09K19/00 ,  C08G18/77 ,  C08G18/62 ,  G02F1/13363 ,  G02F1/1337 ,  G02B5/30

CPC分类号： C08G18/778 ,  C08G18/6216 ,  G02B5/3083 ,  G02F1/13363 ,  G02F1/133711 ,  G02F1/133788 ,  G02F2202/025 ,  Y10T428/1005

摘要： There is provided a material that exhibits high solvent resistance after the formation of a cured film, excellent photo-alignment capability relative to a polymerizable liquid crystal, satisfactory heat resistance, and high transparency and moreover, that can be dissolved in a glycol-based solvent, a ketone-based solvent, or a lactic acid ester-based solvent that is applicable to the production of an overcoating of a color filter, during the formation of the cured film. A composition for forming thermoset film having photo-alignment properties, including: a component (A) that is a compound having a photo-aligning group and a hydroxy group; and a component (B) that is a silicon isocyanate compound. A liquid crystal alignment layer formed from the thermoset film forming composition, and an optical device with a retardation layer obtained by use of the thermoset film forming composition.

摘要翻译： 提供了在形成固化膜之后表现出高耐溶剂性的材料，相对于聚合性液晶具有优异的光取向性，耐热性良好，透明度高，而且可溶于二醇系溶剂 ，酮类溶剂或乳液酯类溶剂，其可用于在形成固化膜期间制造滤色器的外涂层。 一种用于形成具有光取向性能的热固性薄膜的组合物，包括：具有光取向基团和羟基的化合物的组分（A）; 和作为硅异氰酸酯化合物的成分（B）。 由热固性膜形成组合物形成的液晶取向层，以及使用该热固性膜形成用组合物得到的具有延迟层的光学装置。

公开(公告)号：US09102847B2

公开(公告)日：2015-08-11

申请号：US13639773

申请日：2011-04-05

申请人： Tadashi Hatanaka ,  Mitsumasa Kondo

发明人： Tadashi Hatanaka ,  Mitsumasa Kondo

IPC分类号： C08F265/06 ,  C08G8/30 ,  C08G63/91 ,  C08B37/16 ,  C08L33/14 ,  C08L61/14 ,  C08L67/02 ,  C08F220/28 ,  C08K5/06 ,  C09D133/06 ,  C09D201/06 ,  C08L33/06 ,  G02F1/13363 ,  G02F1/1337 ,  C08K5/00

CPC分类号： C09D133/062 ,  C08K5/0025 ,  C08L33/062 ,  C09D201/06 ,  G02F1/13363 ,  G02F1/133788 ,  Y10T428/24

摘要： There is provided a material that after the formation of a cured film, exhibits high solvent resistance, liquid crystal-alignment properties, heat resistance, and high transparency. A composition for forming thermoset film having photo-alignment properties and containing a component (A) that is a compound having a photo-aligning group and a hydroxy group, a component (B) that is a polymer having any one of or both of a hydroxy group and a carboxy group, and a component (C) that is a crosslinker.

摘要翻译： 提供了在形成固化膜之后表现出高耐溶剂性，液晶取向性，耐热性和高透明性的材料。 用于形成具有光取向性的热固性膜的组合物，其含有作为具有光取向基和羟基的化合物的成分（A），作为具有任意一种或两者的聚合物的成分（B） 羟基和羧基，以及作为交联剂的成分（C）。