公开(公告)号：US20070082965A1

公开(公告)日：2007-04-12

申请号：US10536909

申请日：2003-11-13

申请人： Kyouyu Yasuda ,  Yasuaki Yokoyama ,  Michiko Yokoyama ,  Naomi Shinoda ,  Risa Yokoyama ,  Nobuo Bessho

发明人： Kyouyu Yasuda ,  Yasuaki Yokoyama ,  Michiko Yokoyama ,  Naomi Shinoda ,  Risa Yokoyama ,  Nobuo Bessho

IPC分类号： C08G59/68

CPC分类号： G03F7/038

摘要： It is an object of the present invention to provide a novel photo-curing composition which can be cured by light of a wide wavelength region including ultraviolet light or visible light, has such high sensitivity that it can be sufficiently cured by exposure to a small amount of light, can favorably form a fine pattern when used as a resist and provides a cured product having excellent heat resistance and insulating properties, and a negative photoresist composition using the photo-curing composition. It is another object of the present invention to provide a process for highly accurately and easily producing a polyimide thin film used for a medical instrument, and a medical instrument having the polyimide thin film. The photo-curing composition of the present invention comprises (A) a carbon cluster and/or its derivative, having a photosensitizing function, (B) a compound having plural heterocyclic rings in a molecule, and if necessary, (C) a photo-insensitive resin.

摘要翻译： 本发明的目的是提供一种可通过包括紫外光或可见光在内的宽波长区域的光固化的新型光固化组合物，具有这样高的灵敏度，可以通过暴露于少量来充分固化 光可以有利地形成精细图案，并且提供具有优异的耐热性和绝缘性的固化产物，以及使用光固化组合物的负性光致抗蚀剂组合物。 本发明的另一个目的是提供一种用于高度准确且容易地制造用于医疗器械的聚酰亚胺薄膜和具有该聚酰亚胺薄膜的医疗器械的方法。 本发明的光固化性组合物包含（A）具有光敏作用的碳簇和/或其衍生物，（B）分子中具有多个杂环的化合物，根据需要，（C） 不敏感树脂。

公开(公告)号：US06423463B1

公开(公告)日：2002-07-23

申请号：US09516211

申请日：2000-02-29

申请人： Masaru Oota ,  Isamu Mochizuki ,  Kouichi Hirose ,  Yasuaki Yokoyama ,  Hozumi Sato

发明人： Masaru Oota ,  Isamu Mochizuki ,  Kouichi Hirose ,  Yasuaki Yokoyama ,  Hozumi Sato

IPC分类号： G03F7023

CPC分类号： G03F7/0236 ,  G03F7/0226 ,  G03F7/0233 ,  H05K3/0076 ,  H05K3/243

摘要： A positive-tone photosensitive resin composition for forming a thick film which is suitably used for photofabrication such as manufacture of circuit boards, a photosensitive resin film, and a method of forming a bump using the same. The photosensitive resin composition comprising (A) a novolac resin with a weight average molecular weight of 2,000-30,000, (B) a polyvinyl lower alkyl ether, (C) a polyphenol derivative compound with a molecular weight of 200-1,000, and (D) a compound containing a naphthoquinonediazido group.

摘要翻译： 用于形成适合用于光加工的厚膜的正性感光性树脂组合物，例如电路板的制造，感光性树脂膜以及使用其形成凸块的方法。 所述感光性树脂组合物含有（A）重均分子量为2,000〜30,000的酚醛清漆树脂，（B）聚乙烯基低级烷基醚，（C）分子量为200〜1,000的多酚衍生物化合物和（D ）含有萘醌二叠氮基的化合物。

公开(公告)号：US20060275939A1

公开(公告)日：2006-12-07

申请号：US11501713

申请日：2006-08-10

申请人： Yasuaki Yokoyama ,  Nobuo Bessho ,  Masaaki Hanamura

发明人： Yasuaki Yokoyama ,  Nobuo Bessho ,  Masaaki Hanamura

IPC分类号： H01L21/00

CPC分类号： B24B37/042 ,  B24B37/30 ,  H01L21/6835 ,  H01L2221/68327 ,  H01L2221/6834 ,  Y10T428/1059

摘要： The present invention relates to a method of temporarily and firmly fixing two solids to each other and to a composition used in the method, which is a method of temporarily fixing, comprising temporarily fixing the two solids to each other with a liquid crystal compound or a composition comprising the liquid crystal compound. This method is used for a method of temporarily fixing a pad for chemical mechanical polishing, for example, to polish a wafer for a semiconductor device fixed on a surface of a base plate, when one solid is a pad for chemical mechanical polishing of a wafer for a semiconductor device and the other is a base plate to fix the pad.

摘要翻译： 本发明涉及一种暂时且牢固地将两种固体彼此固定的方法以及该方法中使用的组合物，该方法是暂时固定的方法，其包括用液晶化合物临时固定两种固体，或 包含液晶化合物的组合物。 该方法用于临时固定用于化学机械抛光的焊盘的方法，例如，当固体是用于晶片的化学机械抛光的焊盘时，抛光固定在基板的表面上的半导体器件的晶片 用于半导体器件，另一个是用于固定焊盘的基板。

公开(公告)号：US20060257667A1

公开(公告)日：2006-11-16

申请号：US10542358

申请日：2003-12-24

申请人： Yasuaki Yokoyama ,  Michiko Yokoyama ,  Naomi Shinoda ,  Risa Yokoyama ,  Yasuo Matsuki

发明人： Yasuaki Yokoyama ,  Michiko Yokoyama ,  Naomi Shinoda ,  Risa Yokoyama ,  Yasuo Matsuki

IPC分类号： C22C21/02 ,  B32B9/00

CPC分类号： C23C18/08

摘要： A composition for forming a silicon.aluminum film, containing a silicon compound and an aluminum compound. The silicon.aluminum film is obtained by forming a coating film of the above composition and treating it with heat and/or light. The silicon.aluminum film can easily be formed from the above composition by the above method at a low cost without requiring an expensive vacuum apparatus or high-frequency wave generator.

摘要翻译： 一种用于形成含硅化合物和铝化合物的硅铝膜的组合物。 硅铝膜通过形成上述组成的涂膜并用热和/或光进行处理而获得。 通过上述方法可以以低成本容易地由上述组成形成硅铝膜，而不需要昂贵的真空装置或高频波发生器。

公开(公告)号：US07071084B2

公开(公告)日：2006-07-04

申请号：US10808441

申请日：2004-03-25

申请人： Yasuaki Yokoyama ,  Isamu Yonekura ,  Takashi Satoh ,  Tamaki Wakasaki ,  Yasumasa Takeuchi ,  Masayuki Endo

发明人： Yasuaki Yokoyama ,  Isamu Yonekura ,  Takashi Satoh ,  Tamaki Wakasaki ,  Yasumasa Takeuchi ,  Masayuki Endo

IPC分类号： H01L21/30 ,  H01L21/46

CPC分类号： H01L21/288 ,  C23C18/02 ,  C23C18/06 ,  C23C18/08 ,  C23C18/14 ,  Y10T428/24917

摘要： There is provided a method for forming wiring or an electrode by coating a substrate with a composition comprising (A) a complex of an amine compound and a hydrogenated aluminum compound and (B) a titanium compound or a composition comprising the complex and (C) metal particles and subjecting the obtained coating film to heating and/or a light treatment. By the method, a film can be formed that uses a conductive film forming composition with which wiring and an electrode that can be suitably used for electronic devices can be formed easily and inexpensively.

公开(公告)号：US5399604A

公开(公告)日：1995-03-21

申请号：US094436

申请日：1993-07-21

申请人： Kimiyasu Sano ,  Masayuki Endo ,  Atsufumi Shimada ,  Yasuaki Yokoyama ,  Nobuo Bessho

发明人： Kimiyasu Sano ,  Masayuki Endo ,  Atsufumi Shimada ,  Yasuaki Yokoyama ,  Nobuo Bessho

IPC分类号： C08G81/00 ,  C08F2/50 ,  C08F220/04 ,  C08F220/32 ,  C08F222/04 ,  H05K3/28 ,  C08K5/04 ,  C08K5/06 ,  C08L31/00 ,  C08L33/14

CPC分类号： C08F220/32 ,  C08F220/04 ,  C08F222/04 ,  H05K3/287

摘要： An epoxy group-containing thermosetting resin composition comprising (A) a copolymer obtained from (a) at least one member selected from an unsaturated carboxylic acid and an unsaturated carboxylic acid anhydride, (b) an epoxy group-containing unsaturated compound, (c) a monoolefin unsaturated compound, and optionally (d) a conjugated diolefin unsaturated compound, and (B) an organic solvent for dissolving the above copolymer. There is also provided another epoxy-group containing thermosetting resin composition which contains the above component (A), (C) a polymerizable compound having at least one ethylenically unsaturated double bond, and (D) a photopolymerization initiator. These epoxy-group containing thermosetting resin compositions are excellent in storage stability.

摘要翻译： 含有环氧基的热固性树脂组合物，其包含（A）由（a）选自不饱和羧酸和不饱和羧酸酐中的至少一种的成分得到的共聚物，（b）含环氧基的不饱和化合物，（c） 单烯烃不饱和化合物和任选的（d）共轭二烯不饱和化合物，和（B）用于溶解上述共聚物的有机溶剂。 还提供另一种含环氧基的热固性树脂组合物，其含有上述组分（A），（C）具有至少一个烯属不饱和双键的可聚合化合物和（D）光聚合引发剂。 这些含环氧基的热固性树脂组合物的保存稳定性优异。

公开(公告)号：US5364910A

公开(公告)日：1994-11-15

申请号：US998657

申请日：1992-12-29

申请人： Fumitaka Takinishi ,  Makiko Togo ,  Masayuki Endo ,  Yasuaki Yokoyama

发明人： Fumitaka Takinishi ,  Makiko Togo ,  Masayuki Endo ,  Yasuaki Yokoyama

IPC分类号： C08G59/20 ,  C08G59/32 ,  C08G59/40 ,  C08G59/68 ,  C08K5/15 ,  C08K5/34 ,  C09D133/14 ,  C09D163/00 ,  G02B5/20 ,  G02F1/1333 ,  G02F1/1335 ,  H01L23/29 ,  H01S5/028 ,  C08G59/42 ,  C08G59/50 ,  C08G59/62

CPC分类号： H01S5/028 ,  C08G59/3209 ,  C08G59/40 ,  C08G59/686 ,  C08K5/15 ,  C08K5/34 ,  C09D133/14 ,  H01L23/293 ,  G02F1/133345 ,  G02F2001/133357 ,  G02F2001/133519 ,  H01L2924/0002

摘要： A material for forming a coating film which comprises a compound having at least one glycidyl group in the molecule, a compound having a substituent capable of reacting with the glycidyl group, and a compound having a heterocyclic structure containing secondary nitrogen atom and/or tertiary nitrogen atom. The material is excellent in transparency and flatness and has high solvent resistance, particularly high alkaline resistance and imparts high hardness to a coating to a coating film formed therefrom.

摘要翻译： 用于形成涂膜的材料包括分子中具有至少一个缩水甘油基的化合物，具有能够与缩水甘油基反应的取代基的化合物和具有含有次级氮原子和/或叔氮的杂环结构的化合物 原子。 该材料的透明性和平坦性优异，耐溶剂性高，耐碱性高，赋予由其形成的涂膜赋予高硬度。

公开(公告)号：US4474944A

公开(公告)日：1984-10-02

申请号：US482801

申请日：1983-04-07

申请人： Kenji Yasuda ,  Yasuaki Yokoyama ,  Shuichi Matsumoto ,  Kunihiro Harada

发明人： Kenji Yasuda ,  Yasuaki Yokoyama ,  Shuichi Matsumoto ,  Kunihiro Harada

IPC分类号： C08G65/00 ,  C08G59/04 ,  C08G65/02 ,  C08G65/32 ,  C08G65/20 ,  C08G59/72 ,  C08G65/24

CPC分类号： C08G59/04

摘要： An epoxidized polyether, characterized by containing oxytetramethylene units and having in one molecule 0.9 or more epoxy groups on the average represented by the general formula (I): ##STR1## wherein R.sub.1 and R.sub.2, which may be the same or different, are hydrogen atoms or alkyl groups. An epoxy resin obtained from said epoxidized polyether alone or in admixture with an ordinary epoxy compound has a high flexibility.

摘要翻译： 一种环氧化聚醚，其特征在于含有氧四亚甲基单元并且在一个分子中具有平均由通式（I）表示的0.9个或更多个环氧基：其中R 1和R 2可以相同或不同， 是氢原子或烷基。 从所述环氧化聚醚单独获得或与普通环氧化合物混合得到的环氧树脂具有高柔性。

公开(公告)号：US20090142617A1

公开(公告)日：2009-06-04

申请号：US12364599

申请日：2009-02-03

申请人： Yasuaki YOKOYAMA ,  Michiko Yokoyama ,  Naomi Shinoda ,  Risa Yokoyama ,  Yasuo Matsuki

发明人： Yasuaki YOKOYAMA ,  Michiko Yokoyama ,  Naomi Shinoda ,  Risa Yokoyama ,  Yasuo Matsuki

IPC分类号： B32B9/00 ,  B05D5/12 ,  B05D3/00

CPC分类号： C23C18/08

摘要： A composition for forming a silicon.aluminum film, containing a silicon compound and an aluminum compound. The silicon.aluminum film is obtained by forming a coating film of the above composition and treating it with heat and/or light.

摘要翻译： 一种用于形成含硅化合物和铝化合物的硅铝膜的组合物。 硅铝膜通过形成上述组成的涂膜并用热和/或光进行处理而获得。

公开(公告)号：US20060024937A1

公开(公告)日：2006-02-02

申请号：US11237869

申请日：2005-09-29

申请人： Yasuaki Yokoyama ,  Isamu Yonekura ,  Takashi Satoh ,  Tamaki Wakasaki ,  Yasumasa Takeuchi ,  Masayuki Endo

发明人： Yasuaki Yokoyama ,  Isamu Yonekura ,  Takashi Satoh ,  Tamaki Wakasaki ,  Yasumasa Takeuchi ,  Masayuki Endo

IPC分类号： H01L21/3205 ,  H01L21/4763

CPC分类号： H01L21/288 ,  C23C18/02 ,  C23C18/06 ,  C23C18/08 ,  C23C18/14 ,  Y10T428/24917

摘要： There is provided a method for forming wiring or an electrode by coating a substrate with a composition comprising (A) a complex of an amine compound and a hydrogenated aluminum compound and (B) a titanium compound or a composition comprising the complex and (C) metal particles and subjecting the obtained coating film to heating and/or a light treatment. By the method, a film can be formed that uses a conductive film forming composition with which wiring and an electrode that can be suitably used for electronic devices can be formed easily and inexpensively.

摘要翻译： 提供了一种通过用（A）胺化合物和氢化铝化合物的配合物和（B）钛化合物或包含该络合物的组合物和（C）的组合物的组合物涂布基材来形成布线或电极的方法， 金属颗粒，对所得涂膜进行加热和/或光处理。 通过该方法，可以形成能够容易且廉价地形成可以适合用于电子器件的布线和电极的导电膜形成用组合物的膜。