公开(公告)号：US06797453B2

公开(公告)日：2004-09-28

申请号：US10349080

申请日：2003-01-23

申请人： Shinji Shiraki ,  Masayoshi Suzuki ,  Hirofumi Sasaki ,  Kazuaki Niwa ,  Michinori Nishikawa

发明人： Shinji Shiraki ,  Masayoshi Suzuki ,  Hirofumi Sasaki ,  Kazuaki Niwa ,  Michinori Nishikawa

IPC分类号： G03F7075

CPC分类号： G03F7/0757 ,  G03F7/0007 ,  G03F7/0045

摘要： There is disclosed a radiation sensitive composition containing a silane compound represented by the following formula (1): (R1)pSi(X)4-p  (1) wherein R1 is an unhydrolyzable organic group having 1 to 12 carbon atoms, X is a hydrolyzable group, and p is an integer of 0 to 3, a hydrolyzate thereof and a condensate of the hydrolyzate; and a compound which generates an acid or base upon exposure to radiation. The composition is used to form an insulating film for an organic EL display device, and an interlayer insulating film for a liquid crystal display device.

摘要翻译： 公开了含有由下式（1）表示的硅烷化合物的辐射敏感性组合物：其中R 1是具有1至12个碳原子的不可水解的有机基团，X是可水解基团，p是0的整数 3，其水解产物和水解产物的缩合物;以及在暴露于辐射时产生酸或碱的化合物。 该组合物用于形成用于有机EL显示装置的绝缘膜和用于液晶显示装置的层间绝缘膜。

公开(公告)号：US06852476B2

公开(公告)日：2005-02-08

申请号：US10235718

申请日：2002-09-06

申请人： Shinji Shiraki ,  Masayoshi Suzuki ,  Hirofumi Sasaki ,  Kazuaki Niwa

发明人： Shinji Shiraki ,  Masayoshi Suzuki ,  Hirofumi Sasaki ,  Kazuaki Niwa

IPC分类号： C08F291/00 ,  C08K5/3492 ,  C09K3/00 ,  G03F7/00 ,  G03F7/004 ,  G03F7/033 ,  G03F7/038 ,  G03F7/075 ,  G09F9/30 ,  G09F9/35 ,  H01L27/32 ,  H01L51/50 ,  H05B33/12 ,  H05B33/22 ,  H01J1/62 ,  G02F1/1339

CPC分类号： G03F7/0755 ,  C08K5/34926 ,  G03F7/0007 ,  G03F7/0046 ,  G03F7/038 ,  G03F7/0382 ,  G03F7/0385 ,  C08L27/12

摘要： A radiation sensitive resin composition for forming a rib comprising (A) a copolymer of (a-1) hexafluoropropylene, (a-2) an unsaturated carboxylic acid and/or unsaturated carboxylic anhydride and (a-3) an unsaturated compound other than the components (a-1) and (a-2), (B) an acid generating compound which generates an acid upon exposure to radiation, (C) a crosslinkable compound and (D) a fluorine-containing organic compound other than the component (A). A rib formed from the composition, a rib forming method, and an organic EL display element and liquid crystal display element having the rib.The rib does not cause a “satellite” phenomenon when an organic EL layer or ITO transparent electrodes are formed by coating, and an organic EL display element and liquid crystal display element having the rib of the present invention are excellent in productivity and reliability.

摘要翻译： 一种用于形成肋的辐射敏感性树脂组合物，其包含（A）（a-1）六氟丙烯，（a-2）不饱和羧酸和/或不饱和羧酸酐的共聚物和（a-3）不同于 组分（a-1）和（a-2），（B）暴露于辐射时产生酸的酸产生化合物，（C）可交联化合物和（D）组分之外的含氟有机化合物 一个）。 由组合物形成的肋，肋形成方法和有机EL显示元件和具有肋的液晶显示元件。当通过涂覆形成有机EL层或ITO透明电极时，肋不会引起“卫星”现象 ，具有本发明的肋的有机EL显示元件和液晶显示元件的生产率和可靠性优异。

公开(公告)号：US06984476B2

公开(公告)日：2006-01-10

申请号：US10410394

申请日：2003-04-10

申请人： Kazuki Kobayashi ,  Ikuo Sakono ,  Shinji Shiraki ,  Hirofumi Sasaki ,  Kazuaki Niwa

发明人： Kazuki Kobayashi ,  Ikuo Sakono ,  Shinji Shiraki ,  Hirofumi Sasaki ,  Kazuaki Niwa

IPC分类号： G03F7/023 ,  G03F7/30

CPC分类号： G03F7/0007 ,  G02F1/136227 ,  G03F7/0233 ,  G03F7/0757

摘要： The invention provides a radiation-sensitive resin composition, by which a patterned insulation film whose water repellency varies is easily formed with high precision, a process for forming a patterned insulation film using this composition, a display element and an flat-panel disply device using the composition, and a process for producing the flat-panel disply device.The resin composition comprises (A) an alkali-soluble copolymer, (B) a 1,2-quinonediazide compound and (C) a water-repellent siloxane resin in particular proportions. In the production process of the patterned insulation film, patterning exposure and development are conducted on a coating formed of the resin composition. The display element and flat-panel disply device are equipped with an interlayer insulation film formed by the resin composition. The production process of the flat-panel disply device comprises an interlayer insulation film-forming step including a treatment of patterning exposure exposing conductor layer-forming regions in an exposure that only surface layer portions are cured in one part thereof, and the whole in the thickness-wise direction thereof is cured in the other parts, and a conductor layer-forming step of forming conductor layers on the surface of the interlayer insulation film with a liquid material.

公开(公告)号：US06797450B2

公开(公告)日：2004-09-28

申请号：US10089154

申请日：2002-03-27

申请人： Masayoshi Suzuki ,  Hirofumi Sasaki ,  Isao Nishimura ,  Fumiko Yonezawa ,  Masayuki Endo ,  Kazuaki Niwa

发明人： Masayoshi Suzuki ,  Hirofumi Sasaki ,  Isao Nishimura ,  Fumiko Yonezawa ,  Masayuki Endo ,  Kazuaki Niwa

IPC分类号： G03F7023

CPC分类号： G03F7/0236 ,  G03F7/0007 ,  G03F7/022 ,  G03F7/0226 ,  G03F7/0233 ,  H01L51/5253

摘要： According to the present invention, there are provided an insulating film for an organic EL element, which has sufficiently low water permeability and a good sectional form and whose reactivity with a basic material and an electrode made from a metal having a low work function is suppressed, an insulating film for an organic EL element, which enables the formation of a through hole or U-shaped cavity therein and has excellent flattening performance, high transparency and high resistance to a resist stripper, and a radiation sensitive resin composition for forming the insulating film. An organic EL display element having this insulating film is free from an emission failure and has sufficiently long luminance half-life period and excellent reliability. The above composition comprises an alkali-soluble resin which may have an epoxy group and a 1,2-quinonediazide compound.

摘要翻译： 根据本发明，提供了一种有机EL元件用绝缘膜，其具有足够低的透水性和良好的截面形状，并且与基体材料和由功函数低的金属制成的电极的反应性被抑制 ，用于有机EL元件的绝缘膜，其能够在其中形成通孔或U形空腔，并且具有优异的平坦化性能，高透明性和对抗蚀剂剥离剂的高抗性，以及用于形成绝缘体的辐射敏感性树脂组合物 具有这种绝缘膜的有机EL显示元件没有发光故障，具有足够长的亮度半衰期和优异的可靠性。上述组合物包含可以具有环氧基的碱溶性树脂和1,2 - 醌二叠氮化合物。

公开(公告)号：US06994944B2

公开(公告)日：2006-02-07

申请号：US09946359

申请日：2001-09-06

申请人： Isao Nishimura ,  Masayoshi Suzuki ,  Hirofumi Sasaki ,  Kazuaki Niwa

发明人： Isao Nishimura ,  Masayoshi Suzuki ,  Hirofumi Sasaki ,  Kazuaki Niwa

IPC分类号： G03F7/004

CPC分类号： G03F7/038 ,  G03F7/0045 ,  H01L27/3295 ,  H01L51/5203 ,  Y10S430/106 ,  Y10S430/111

摘要： A radiation sensitive resin composition for the formation of cathode separators for EL display devices which have heat resistance and adhesion required for cathode separators for EL display devices and an inversely tapered shape, cathode separators formed therefrom and an EL display device comprising the cathode separators.The radiation sensitive resin composition for the formation of cathode separators for EL display devices comprises (A) an alkali soluble resin, (B) the compound represented by the formulae (I) to (IV) and (C) a trihalomethyltriazine and/or an onium salt, the cathode separators are formed from the radiation sensitive resin composition and the EL display device comprises the cathode separators formed from the radiation sensitive resin composition.

摘要翻译： 一种用于形成用于EL显示装置的阴极分离器和反锥形形状所需的耐热性和粘合性的EL显示装置用阴极隔板的辐射敏感性树脂组合物，由其形成的阴极隔板和包括阴极隔板的EL显示装置。

公开(公告)号：US20050260526A1

公开(公告)日：2005-11-24

申请号：US11154579

申请日：2005-06-17

申请人： Isao Nishimura ,  Masayoshi Suzuki ,  Hirofumi Sasaki ,  Kazuaki Niwa

发明人： Isao Nishimura ,  Masayoshi Suzuki ,  Hirofumi Sasaki ,  Kazuaki Niwa

IPC分类号： C08K5/3492 ,  C08K5/36 ,  C08L101/00 ,  G03F7/004 ,  G03F7/038 ,  G03F7/26 ,  G03F7/40 ,  H01L27/32 ,  H01L51/50 ,  H01L51/52 ,  H05B33/12 ,  H05B33/22 ,  G03C1/492

CPC分类号： G03F7/038 ,  G03F7/0045 ,  H01L27/3295 ,  H01L51/5203 ,  Y10S430/106 ,  Y10S430/111

摘要： A radiation sensitive resin composition for the formation of cathode separators for EL display devices which have heat resistance and adhesion required for cathode separators for EL display devices and an inversely tapered shape, cathode separators formed therefrom and an EL display device comprising the cathode separators. The radiation sensitive resin composition for the formation of cathode separators for EL display devices comprises (A) an alkali soluble resin, (B) the compound represented by the formulae (I) to (IV) and (C) a trihalomethyltriazine and/or an onium salt, the cathode separators are formed from the radiation sensitive resin composition and the EL display device comprises the cathode separators formed from the radiation sensitive resin composition.

摘要翻译： 一种用于形成用于EL显示装置的阴极分离器和反锥形形状所需的耐热性和粘合性的EL显示装置用阴极隔板的辐射敏感性树脂组合物，由其形成的阴极隔板和包括阴极隔板的EL显示装置。 用于形成用于EL显示装置的阴极隔板的辐射敏感性树脂组合物包括（A）碱溶性树脂，（B）由式（I）至（IV）和（C）表示的化合物，三卤甲基三嗪和/或 鎓盐，阴极隔板由辐射敏感性树脂组合物形成，EL显示装置包括由辐射敏感性树脂组合物形成的阴极隔板。

公开(公告)号：US06048666A

公开(公告)日：2000-04-11

申请号：US89501

申请日：1998-06-03

申请人： Kazuaki Niwa ,  Masako Suzuki ,  Toshiyuki Ota ,  Hozumi Sato ,  Hideki Chiba

发明人： Kazuaki Niwa ,  Masako Suzuki ,  Toshiyuki Ota ,  Hozumi Sato ,  Hideki Chiba

IPC分类号： G03F7/004 ,  C08L61/10 ,  C08L61/28 ,  G03F7/027 ,  G03F7/032 ,  G03F7/038 ,  H05K3/46 ,  G03F7/16 ,  G03F7/40

CPC分类号： G03F7/038 ,  H05K3/4644 ,  Y10S430/136

摘要： A radiation sensitive resin composition comprising an alkali-soluble resin such as a polyvinyl phenol or a phenol resin other than a polyvinyl phenol having a weight average molecular weight of 2,000 or higher, a cross-linking agent such as an amino resin having two or more active methylol groups in a molecule, a particulate rubbery material comprising a cross-linked polymer chemically modified with an epoxy compound, a liquid rubbery material having a number average molecular weight between 1,000 and 10,000 and a glass transition temperature of -20.degree. C. or lower, and a radiation polymerization initiator. The composition is best suited for use as a material for preparing an insulating layer interposed between two layers of conductive wiring that are arranged in an overlaying stack.

摘要翻译： 一种辐射敏感性树脂组合物，其包含碱溶性树脂如聚乙烯基苯酚或重均分子量为2,000以上的聚乙烯基苯酚以外的酚醛树脂，具有两个以上的氨基树脂的交联剂 分子中的活性羟甲基，包含用环氧化合物化学改性的交联聚合物的颗粒状橡胶状材料，数均分子量为1,000〜10,000，玻璃化转变温度为-20℃的液态橡胶材料，或 较低的和辐射聚合引发剂。 组合物最适合用作制备布置在叠层叠层中的两层导电布线之间的绝缘层的材料。