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公开(公告)号：JP4704011B2
公开(公告)日：2011-06-15
申请号：JP2004320141
申请日：2004-11-04
Applicant: 株式会社ピーアイ技術研究所
IPC: B32B15/088
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公开(公告)号：JP2010266868A
公开(公告)日：2010-11-25
申请号：JP2010125339
申请日：2010-05-31
Applicant: Pi R & D Co Ltd , 株式会社ピーアイ技術研究所
Inventor： ITAYA HIROSHI , MATSUMOTO SHUNICHI
IPC: G03F7/023 , C08G73/10 , G03F7/004 , G03F7/039 , H01L21/027
CPC classification number: C08G73/10 , G03F7/0045 , G03F7/039 , Y10S430/106
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive polyimide composition which is soluble in organic solvents, which is excellent in adhesiveness, heat resistance, mechanical properties and flexibility, and which shows the property of a highly sensitive positive-type photoresist that is soluble in alkali upon irradiation with light. SOLUTION: The positive photosensitive polyimide composition contains a photoacid generator and a solvent-soluble polyimide which shows positive-type photosensitivity in the presence of the photoacid generator. The polyimide contains a photosensitive aromatic diamine and/or an aromatic diamine that shows alkali solubility by a photodecomposed acid as a diamine component. COPYRIGHT: (C)2011,JPO&INPIT
Abstract translation: 要解决的问题：提供可溶于有机溶剂的感光性聚酰亚胺组合物，其粘合性，耐热性，机械性能和柔软性优异，并且显示出高灵敏度的正型光致抗蚀剂的性质，其为 用光照射时溶于碱。 解决方案：正光敏聚酰亚胺组合物含有光酸产生剂和溶剂可溶性聚酰亚胺，其在光酸产生剂存在下显示正型光敏性。 聚酰亚胺含有通过光分解酸作为二胺成分显示碱溶性的感光性芳香族二胺和/或芳香族二胺。 版权所有（C）2011，JPO＆INPIT
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公开(公告)号：JP2010260906A
公开(公告)日：2010-11-18
申请号：JP2009110914
申请日：2009-04-30
Applicant: Pi R & D Co Ltd , 株式会社ピーアイ技術研究所
Inventor： GOTO TOSHIYUKI , WIN MAW SOE , KYO EIKA
CPC classification number: C08G69/36 , C08G18/10 , C08G18/44 , C08G73/1035 , C08G73/1042 , C08G73/1078 , C08J5/18 , C08J2379/08 , C08L79/08 , C09D179/08 , H05K3/285 , H05K2201/0154 , C08G18/346
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a modified polyimide that contains a polycarbonate, is excellent in electrical characteristics, adhesiveness, heat resistance, flexibility, flexion, chemical resistance and storage stability and shows low warpage, the modified polyimide, a composition containing the modified polyimide, and applications therefor. SOLUTION: The method includes: synthesizing a tetracarboxylic dianhydride oligomer containing a polycarbonate component by reacting tetracarboxylic dianhydride with an isocyanate-terminated oligomer containing a polycarbonate component and having excellent flexibility; and subsequently reacting the oligomer with an aromatic diamine and an aromatic tetracarboxylic dianhydride to form a polyimide block copolymer. According to the method, a broad range of aromatic diamines can be selected, and by appropriately selecting the aromatic diamine, it is possible to produce an excellent modified polyimide which is capable of satisfying all the characteristics. COPYRIGHT: (C)2011,JPO&INPIT
Abstract translation: 解决问题的方案：为了提供含有聚碳酸酯的改性聚酰亚胺的制造方法，电特性，粘合性，耐热性，柔软性，弯曲性，耐药品性和保存稳定性优异，翘曲变差，改性聚酰亚胺 ，含有改性聚酰亚胺的组合物及其应用。 解决方案：该方法包括：通过使四羧酸二酐与含有聚碳酸酯组分的异氰酸酯封端的低聚物并且具有优异的柔性来合成含有聚碳酸酯组分的四羧酸二酐低聚物; 随后使低聚物与芳族二胺和芳族四羧酸二酐反应形成聚酰亚胺嵌段共聚物。 根据该方法，可以选择宽范围的芳族二胺，通过适当选择芳香族二胺，可以制造能够满足所有特性的优异的改性聚酰亚胺。 版权所有（C）2011，JPO＆INPIT
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公开(公告)号：JP2010208322A
公开(公告)日：2010-09-24
申请号：JP2010027811
申请日：2010-02-10
Applicant: Asahi Kasei E-Materials Corp , Pi R & D Co Ltd , 旭化成イーマテリアルズ株式会社 , 株式会社ピーアイ技術研究所
Inventor： MATSUDA TAKASHI , MATSUURA KOUYA
IPC: B32B15/088 , B32B15/08 , H05K1/03
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide metal laminate reduced in unevenness in thickness, and to provide a printed wiring board using the polyimide metal laminate the impedance control of which is easy.
SOLUTION: The polyimide metal laminate has a polyimide layer, and a metal layer at least on one surface of the polyimide layer. In the polyimide metal laminate, when the average thickness of the polyimide layer is taken as 100%, unevenness in the thickness of the polyimide layer is 1.0% or smaller.
COPYRIGHT: (C)2010,JPO&INPITAbstract translation: 解决的问题：提供一种减少厚度不均匀性的聚酰亚胺金属层压体，并提供使用其阻抗控制容易的聚酰亚胺金属层压体的印刷线路板。 解决方案：聚酰亚胺金属层压体在聚酰亚胺层的至少一个表面上具有聚酰亚胺层和金属层。 在聚酰亚胺金属层叠体中，当聚酰亚胺层的平均厚度为100％时，聚酰亚胺层的厚度不均匀性为1.0％以下。 版权所有（C）2010，JPO＆INPIT
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15.发明专利
公开(公告)号：JP2009283284A
公开(公告)日：2009-12-03
申请号：JP2008134011
申请日：2008-05-22
Applicant: Mori Polymer Kk , Pi R & D Co Ltd , モリポリマー有限会社 , 株式会社ピーアイ技術研究所
Inventor： MORI TAKAYOSHI , GOTO TOSHIYUKI , WIN MAW SOE
CPC classification number: H01M4/625 , H01M4/0404 , H01M4/13 , H01M4/133 , H01M4/1393 , H01M4/622 , H01M10/052
Abstract: PROBLEM TO BE SOLVED: To provide a battery long in cycle life, low in risk of breakage and rupture regardless of abnormal increase in battery temperature and high in reliability, and an electrode and a conductive agent used in the battery.
SOLUTION: The conductive agent for the electrode of the battery contains a product of reaction with a π conjugate carbon material, a soluble polyimide, preferably, a soluble block copolymer polyimide as a principal component. The electrode of the battery is produced by depositing a composition containing the above conductive agent and an electrode active substance on a collector. the battery includes the above electrode.
COPYRIGHT: (C)2010,JPO&INPITAbstract translation: 要解决的问题：为了提供长时间的循环寿命的电池，无论电池温度的异常增加和高可靠性如何，断裂和断裂的风险低，以及电池中使用的电极和导电剂。 解决方案：电池用电极用导电剂含有与π共轭碳材料，可溶性聚酰亚胺，优选可溶性嵌段共聚物聚酰亚胺作为主要成分的反应产物。 电池的电极通过将含有上述导电剂和电极活性物质的组合物沉积在集电体上来制造。 电池包括上述电极。 版权所有（C）2010，JPO＆INPIT
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Patent Agency Ranking16.发明专利Terminal-modified, alkali dissolvable polyimide and photosensitive resin composition containing the same 审中-公开末端修饰的，碱性不溶性聚酰胺和含有它们的光敏树脂组合物
公开(公告)号：JP2009269936A
公开(公告)日：2009-11-19
申请号：JP2008118699
申请日：2008-04-30
Applicant: Asahi Kasei E-Materials Corp , Pi R & D Co Ltd , 旭化成イーマテリアルズ株式会社 , 株式会社ピーアイ技術研究所
Inventor： TADA MIZUHO , SHIMIZU KENJU
Abstract: PROBLEM TO BE SOLVED: To provide a terminal-modified, alkali dissolvable polyimide having a good thermal stability and showing a good developing property, a positive type photosensitive composition containing the polyimide, and to provide a photosensitive film comprising the photosensitive resin composition. SOLUTION: This alkali dissolvable polyimide has at least one functional group selected from a carboxyl group, an aromatic hydroxy group and a sulfonic group at the terminal of a polymer main chain. COPYRIGHT: (C)2010,JPO&INPIT
Abstract translation: 要解决的问题：为了提供具有良好的热稳定性并显示出良好显影性能的端基改性的碱溶性聚酰亚胺，含有聚酰亚胺的正型感光组合物，并提供包含感光性树脂组合物的感光性膜 。 该溶解性聚酰亚胺在聚合物主链的末端具有至少一个选自羧基，芳香族羟基和磺酸基的官能团。 版权所有（C）2010，JPO＆INPIT
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公开(公告)号：JPWO2007100078A1
公开(公告)日：2009-07-23
申请号：JP2008502856
申请日：2007-03-02
Applicant: 株式会社ピーアイ技術研究所
Inventor： モーソー ウイン , モーソー ウイン , 敏之 五島 , 敏之 五島 , 瀬川 繁昌 , 繁昌 瀬川 , 慎太郎 中島 , 慎太郎 中島 , 栄花 許 , 栄花 許 , 義一 西川 , 義一 西川 , 周三 脇 , 周三 脇
IPC: C08G73/10 , C09D11/033 , C09D11/10 , C09D11/101 , C09D11/106 , H05K3/28
CPC classification number: H05K3/287 , C08G73/106 , C08G77/455 , C08L79/08 , C08L83/10 , C09D11/101
Abstract: 要約スクリーン印刷のインクとして用いた場合、絶縁性、耐熱性、低反り性、低弾性、基材との接着性に優れた被膜を与えることができ、かつ、繰返しスクリーン印刷を行なっても、スクリーンの目詰まりや、にじみ、かすれ、欠け等の不良が生じにくい、印刷作業性の優れた感光性インクが開示されている。スクリーン印刷用の感光性インク組成物は、有機溶媒可溶性ブロック共重合ポリイミド100重量部と、光酸発生剤1〜100重量部とが有機溶媒中に溶解されている。ブロック共重合ポリイミドは、ジアミン成分の少なくとも一部として、分子骨格中にシロキサン結合を有するジアミンと、アミノ基に対してオルト位に水酸基及び/又はカルボキシル基を有する芳香族ジアミンとを含む。
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公开(公告)号：JP2009154538A
公开(公告)日：2009-07-16
申请号：JP2008311582
申请日：2008-12-05
Applicant: Asahi Kasei E-Materials Corp , Pi R & D Co Ltd , 旭化成イーマテリアルズ株式会社 , 株式会社ピーアイ技術研究所
Inventor： YAMAMOTO MASAKI
IPC: B32B27/34 , B32B15/088 , H05K1/03
Abstract: PROBLEM TO BE SOLVED: To provide a laminated body in which a surface defect such as repellency is prevented from occurring.
SOLUTION: This laminated body has a polyimide layer formed by applying and drying varnish on at least one surface of a base material film. The laminated body is characterized in that the varnish includes 10-25 wt.% of a solvent having saturated vapor pressure of 67 Pa-1,300 Pa at 25°C.
COPYRIGHT: (C)2009,JPO&INPITAbstract translation: 要解决的问题：提供防止发生诸如排斥性的表面缺陷的层压体。 解决方案：该层叠体具有通过在基材膜的至少一个表面上涂布干燥清漆而形成的聚酰亚胺层。 层压体的特征在于，在25℃下，清漆含有10-25重量％的饱和蒸气压为67Pa-1,300Pa的溶剂。 版权所有（C）2009，JPO＆INPIT
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公开(公告)号：JPWO2007029614A1
公开(公告)日：2009-03-19
申请号：JP2007534374
申请日：2006-09-01
Applicant: 旭化成エレクトロニクス株式会社 , 株式会社ピーアイ技術研究所
IPC: G03F7/023 , C08G73/10 , G03F7/40 , H01L21/027
CPC classification number: G03F7/0233 , G03F7/022 , G03F7/40
Abstract: 本発明によれば、1又は2以上のテトラカルボン酸二無水物と、互いにオルト位にあるアミノ基及びフェノール性水酸基を有する1又は2以上の芳香族ジアミンとが、脱水縮合した構造を有する(A)重縮合物100質量部に対して、(B)感光性ジアゾナフトキノン化合物1〜100質量部を含み、(A)重縮合物の重量平均分子量が3000〜70000である、感光性樹脂組成物が提供される。
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公开(公告)号：JP2009010411A
公开(公告)日：2009-01-15
申请号：JP2008213697
申请日：2008-08-22
Applicant: National Institute Of Advanced Industrial & Technology , Pi R & D Co Ltd , 株式会社ピーアイ技術研究所 , 独立行政法人産業技術総合研究所
Inventor： AOYANAGI MASAHIRO , NAKAGAWA HIROSHI , TOKORO KAZUHIKO , KIKUCHI KATSUYA , ITAYA HIROSHI , SEGAWA SHIGEMASA
IPC: H01L21/3205 , H01L23/12 , H01L23/52
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a high-density fine multilayer wiring structure which is controlled in its impedance in a multilayer wiring structure, in a digital integrated circuit chip for high-speed information processing and in a packaging system, such as, a package for mounting the chip, a module, and a board.
SOLUTION: There provided are insulating layers 4, 4A, 4B, 4C via which via holes are formed through photolithography, and signal lines 7, 7A and ground layers 3, 3A laminated via the insulating layers. The insulating layers, the signal lines, and the ground lines are overlapped, and the upper and lower ground layers are connected by the vias 6, 6A, 6B and form a shielding wall. A dual strip line is formed, where the ground layers are arranged on the upper side and lower side with the signal line arranged therebetween.
COPYRIGHT: (C)2009,JPO&INPITAbstract translation: 要解决的问题：为了提供一种在多层布线结构中阻抗控制的高密度精细多层布线结构的制造方法，用于高速信息处理和封装的数字集成电路芯片 系统，例如用于安装芯片的封装，模块和板。 解决方案：提供了通过光刻形成通孔的绝缘层4,4A，4B，4C以及通过绝缘层层叠的信号线7,7A和接地层3,3A。 绝缘层，信号线和接地线重叠，并且上下接地层通过通孔6,6A，6B连接并形成屏蔽壁。 形成双带状线，其中接地层布置在上侧和下侧，信号线布置在它们之间。 版权所有（C）2009，JPO＆INPIT
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