公开(公告)号：US08927122B2

公开(公告)日：2015-01-06

申请号：US12528676

申请日：2008-04-14

申请人： Yoichi Hitomi ,  Shinji Kumon ,  Terutoshi Momose ,  Katsuya Sakayori ,  Kiyohiro Takachi ,  Yoichi Miura ,  Tsuyoshi Yamazaki

发明人： Yoichi Hitomi ,  Shinji Kumon ,  Terutoshi Momose ,  Katsuya Sakayori ,  Kiyohiro Takachi ,  Yoichi Miura ,  Tsuyoshi Yamazaki

IPC分类号： G11B5/60 ,  B05D5/12 ,  H05K1/05 ,  G11B5/48 ,  H05K3/28

CPC分类号： G11B5/4833 ,  C23F1/00 ,  C23F1/02 ,  C23F1/18 ,  C23F1/28 ,  G11B5/3103 ,  G11B5/3133 ,  G11B5/484 ,  G11B5/486 ,  H05K1/056 ,  H05K3/28 ,  H05K3/285 ,  Y10T428/11 ,  Y10T428/1157 ,  Y10T428/1179

摘要： A substrate for suspension comprises a metallic substrate, an insulating layer formed on the metallic substrate, a conductor layer formed on the insulating layer, and a cover layer covering the conductor layer. The insulating layer and the cover layer are formed from different materials, whose coefficients of hygroscopic expansion are in the range between 3×10−6/% RH and 30×10−6/% RH. The difference between the coefficients of hygroscopic expansion of the two materials is 5×10−6/% RH or less.

摘要翻译： 用于悬浮的基板包括金属基板，形成在金属基板上的绝缘层，形成在绝缘层上的导体层和覆盖导体层的覆盖层。 绝缘层和覆盖层由吸湿膨胀系数在3×10 -6 /％RH与30×10 -6 /％RH之间的不同材料形成。 两种材料的吸湿膨胀系数之差为5×10-6 /％RH以下。

公开(公告)号：US20120187399A1

公开(公告)日：2012-07-26

申请号：US13499097

申请日：2010-09-29

申请人： Shunji Fukuda ,  Katsuya Sakayori ,  Keita Arihara ,  Koji Ichimura ,  Kei Amagai

发明人： Shunji Fukuda ,  Katsuya Sakayori ,  Keita Arihara ,  Koji Ichimura ,  Kei Amagai

IPC分类号： H01L27/15 ,  C23C16/52 ,  H05K1/02 ,  B05D5/12 ,  H01L29/786 ,  H01L21/34

CPC分类号： H01L51/0097 ,  H01L27/1218 ,  H01L27/3244 ,  H01L29/78603 ,  H01L29/7869 ,  H01L51/5253 ,  Y02E10/549

摘要： Disclosed is a substrate for a flexible device which, when a TFT is produced on a flexible substrate in which a metal layer and a polyimide layer are laminated, can suppress deterioration of the electrical performance of the TFT due to the surface irregularities of the metal foil surface and can suppress detachment or cracks of the TFT. Also disclosed is a substrate for a thin film element which has excellent surface smoothness and is capable of suppressing deterioration of the characteristics of thin film elements. Also disclosed are methods for manufacturing substrates for thin film elements.

摘要翻译： 公开了一种用于柔性器件的衬底，当在层叠有金属层和聚酰亚胺层的柔性衬底上制造TFT时，可以抑制由于金属箔的表面不规则性引起的TFT的电性能的劣化 可以抑制TFT的剥离或裂纹。 还公开了一种具有优异的表面光滑度并且能够抑制薄膜元件的特性劣化的薄膜元件用基板。 还公开了用于制造薄膜元件用基板的方法。

公开(公告)号：US08088882B2

公开(公告)日：2012-01-03

申请号：US11391093

申请日：2006-03-28

申请人： Katsuya Sakayori

发明人： Katsuya Sakayori

IPC分类号： C08G69/08

CPC分类号： C03C17/32 ,  C09D11/102

摘要： A main object of the present invention is to provide a polymer precursor which exhibits high transmittance to a shorter wavelength range with respect to an electromagnetic wave though the polymer precursor has a part which sequences an unsaturated bond having a π electron orbit and a single bond alternately. In order to attain the object, a polymer precursor comprising a part which sequences an unsaturated bond having a π electron orbit and a single bond alternately, wherein the polymer precursor has a first functional group and a second functional group which form a repeating unit constituting a polymer skeleton of an end product by an intramolecular reaction, wherein at least a part of a conjugated state formed by the π electron orbit in the molecule is disconnected or weakened due to a three-dimensional structure of the molecule, and wherein a transmittance with respect to an electromagnetic wave of at least one wavelength selected from the group consisting of 436 nm, 405 nm, 365 nm, 248 nm and 193 nm is improved, is provided.

摘要翻译： 本发明的主要目的是提供一种聚合物前体，其相对于电磁波在较短波长范围内具有高透射率，尽管聚合物前体具有序列具有“p”的不饱和键的部分， 电子轨道和单键交替。 为了达到上述目的，提供一种聚合物前体，其包含具有“p” 电子轨道和单键，其中所述聚合物前体具有第一官能团和第二官能团，其通过分子内反应形成构成最终产物的聚合物骨架的重复单元，其中至少部分共轭态形成 由＆pgr 分子中的电子轨道由于分子的三维结构而断开或变弱，并且其中相对于选自由436nm，405nm，365nm， 提供了248nm和193nm。

公开(公告)号：US20060073316A1

公开(公告)日：2006-04-06

申请号：US11253564

申请日：2005-10-20

申请人： Kazuto Okamura ,  Kazutoshi Taguchi ,  Kazunori Ohmizo ,  Makoto Shimose ,  Katsuya Sakayori ,  Terutoshi Momose ,  Tomoko Togashi ,  Michiaki Uchiyama ,  Shigeki Kawano

发明人： Kazuto Okamura ,  Kazutoshi Taguchi ,  Kazunori Ohmizo ,  Makoto Shimose ,  Katsuya Sakayori ,  Terutoshi Momose ,  Tomoko Togashi ,  Michiaki Uchiyama ,  Shigeki Kawano

IPC分类号： B32B3/00

CPC分类号： G11B5/4853 ,  C08G73/1042 ,  H05K1/056 ,  H05K3/002 ,  Y10T428/24917 ,  Y10T428/31721

摘要： This invention relates to an HDD suspension and a process for its manufacture with high productivity and reliability. The HDD suspension of this invention is manufactured from a laminate composed of a stainless steel substrate, an insulating resin layer and a metal foil by wet-etching the laminate by the use of a basic fluid. The insulating layer of the laminate is composed of plural layers of polyimide, every constituent layer exhibits a mean etching rate of 0.5 μM/min or more by a 50 wt % aqueous solution of KOH at 80° C., the layers in contact with the stainless steel substrate and the metal foil are those of polyimide (B) exhibiting a glass transition temperature of 300° C. or less and the adhesive strength between the layer of polyimide (B) and either the stainless steel substrate or the metal foil is 0.5 kN/m or more.

摘要翻译： 本发明涉及一种具有高生产率和可靠性的HDD悬架及其制造方法。 本发明的HDD悬架通过使用碱性流体湿法蚀刻层压体由由不锈钢基板，绝缘树脂层和金属箔组成的叠层制造。 层叠体的绝缘层由多层聚酰亚胺构成，各构成层通过在80℃下的50重量％的KOH水溶液表现出0.5μmM/ min以上的平均蚀刻速度，与 不锈钢基材和金属箔是玻璃化转变温度为300℃以下的聚酰亚胺（B），并且聚酰亚胺（B）与不锈钢基材或金属箔之间的粘合强度为0.5 kN / m以上。

公开(公告)号：US06942817B2

公开(公告)日：2005-09-13

申请号：US09813759

申请日：2001-03-21

申请人： Hiroshi Yagi ,  Shigeki Kawano ,  Kazuo Umeda ,  Jiro Takei ,  Yukio Iimura ,  Satoshi Sasaki ,  Katsuya Sakayori ,  Hiroko Amasaki

发明人： Hiroshi Yagi ,  Shigeki Kawano ,  Kazuo Umeda ,  Jiro Takei ,  Yukio Iimura ,  Satoshi Sasaki ,  Katsuya Sakayori ,  Hiroko Amasaki

IPC分类号： G11B5/48 ,  H05K1/05 ,  H05K3/00 ,  H05K3/06 ,  H05K3/10 ,  B44C1/22 ,  C03C15/00 ,  C03C25/68 ,  C23F1/00 ,  G11B21/16

CPC分类号： H05K3/0017 ,  G11B5/4833 ,  G11B5/484 ,  G11B5/486 ,  H05K1/056 ,  H05K3/002 ,  H05K3/0041 ,  H05K3/064 ,  H05K3/108 ,  H05K2201/0394 ,  H05K2201/0969 ,  H05K2203/0554

摘要： A wireless suspension blank is made using a two-layer laminate composed of a metallic layer with the spring property and an electrically insulating layer. The first method includes a first step for working the metallic layer by the photo etching method, a second step for forming a wiring part on the insulating layer by the semi-additive method and a third step for working the insulating layer by the wet-etching method. The second method includes a first step for working the metallic layer by the photo etching method, a second step for forming a wiring part on the insulating layer by the semi-additive method and a third step for working the insulating layer by the plasma etching method. The third method includes a first step for forming a wiring part on the metallic layer by the semi-additive method, a second step for working the metallic layer by the wet-etching method and a third step for working the insulating layer by the dry-etching method or the wet-etching method. The use of a two-layer laminate makes possible a low cost production. Further, the forming of a wiring part by the semi-additive method makes possible to working very accurately a fine wiring part.

摘要翻译： 使用由具有弹簧性质的金属层和电绝缘层组成的双层层压制造无线悬挂坯料。 第一种方法包括通过光蚀刻方法加工金属层的第一步骤，通过半添加方法在绝缘层上形成布线部分的第二步骤以及通过湿法蚀刻来对绝缘层进行加工的第三步骤 方法。 第二种方法包括通过光蚀刻法工作金属层的第一步骤，通过半添加方法在绝缘层上形成布线部分的第二步骤和通过等离子体蚀刻方法对绝缘层进行加工的第三步骤 。 第三种方法包括通过半添加方法在金属层上形成布线部分的第一步骤，用于通过湿式蚀刻方法加工金属层的第二步骤和通过干式加热方法对绝缘层进行加工的第三步骤， 蚀刻方法或湿式蚀刻方法。 使用双层层压板可以实现低成本生产。 此外，通过半添加方法形成布线部分，可以非常精确地精加工精细的布线部分。

公开(公告)号：US06709988B2

公开(公告)日：2004-03-23

申请号：US10107801

申请日：2002-03-28

申请人： Katsuya Sakayori ,  Terutoshi Momose ,  Tomoko Togashi ,  Shigeki Kawano ,  Hiroko Amasaki ,  Michiaki Uchiyama ,  Hiroshi Yagi

发明人： Katsuya Sakayori ,  Terutoshi Momose ,  Tomoko Togashi ,  Shigeki Kawano ,  Hiroko Amasaki ,  Michiaki Uchiyama ,  Hiroshi Yagi

IPC分类号： H01L21302

CPC分类号： H05K3/002 ,  H05K3/064

摘要： The present invention relates to a production process which, in the production of an electronic component by wet etching of an insulating layer in a laminate, is low in cost, does not use any organic solvent, which poses a problem of waste treatment. The production process of an electronic component comprises the steps of: wet etching a laminate of conductive inorganic material layer—insulating layer—conductive inorganic material layer or a laminate of conductive inorganic material layer—insulating layer to pattern the conductive inorganic material layer; and then performing wet etching to pattern the insulating layer. The patterning of the insulating layer by wet etching is carried out in a continuous form using a dry film resist; and, the dry film resist is laminated by roll pressing onto the laminate under a reduced pressure of not more than 80 KPa.

摘要翻译： 本发明涉及一种制造方法，在通过湿式蚀刻层叠体中的绝缘层的电子部件的制造中，成本低，不使用任何有机溶剂，这导致废物处理的问题。 电子部件的制造方法包括以下步骤：湿式蚀刻导电无机材料层 - 绝缘层 - 导电无机材料层或导电无机材料层 - 绝缘层的层压体的层压体，以对导电无机材料层进行图案化; 然后进行湿蚀刻以对绝缘层进行图案化。 通过湿式蚀刻对绝缘层的图案化使用干膜抗蚀剂以连续形式进行; 并且通过在不超过80KPa的减压下通过辊压将层压薄膜层压到层压板上。

公开(公告)号：US20120183751A1

公开(公告)日：2012-07-19

申请号：US13498651

申请日：2010-09-29

申请人： Mami Katayama ,  Shunji Fukuda ,  Katsuya Sakayori

发明人： Mami Katayama ,  Shunji Fukuda ,  Katsuya Sakayori

IPC分类号： B32B3/00 ,  G03F7/20 ,  C07C235/36 ,  C09J139/04 ,  C08F126/06 ,  C08F226/06 ,  C09D139/04 ,  C09D11/10 ,  G03F7/027 ,  C07D401/10

CPC分类号： C07D295/18 ,  C07D401/10 ,  G03F7/0045 ,  G03F7/038 ,  G03F7/0387 ,  Y10T428/24802

摘要： The present invention is to provide a photosensitive resin composition which has excellent resolution, is low in cost and is applicable to a wide range of applications due to the structure of a polymer precursor in which reaction into a final product is promoted by a basic substance or by heating in the presence of a basic substance. The present invention is also to provide a base generator which is applicable to such a photosensitive resin composition.Disclosed is a base generator which has a specific structure and generates a base by exposure to electromagnetic radiation and heating. Also disclosed is a photosensitive resin composition which comprises the base generator and a polymer precursor in which reaction into a final product is promoted by a basic substance or by heating in the presence of a basic substance.

摘要翻译： 本发明提供一种感光性树脂组合物，其分辨率优异，成本低，适用于广泛应用，因为聚合物前体的结构，其中通过碱性物质促进最终产物的反应或 通过在碱性物质的存在下加热。 本发明还提供一种适用于这种感光性树脂组合物的基底发生器。 公开了具有特定结构的基座发生器，并且通过暴露于电磁辐射和加热而产生基座。 还公开了一种感光性树脂组合物，其包含碱发生剂和聚合物前体，其中通过碱性物质促进最终产物的反应或通过在碱性物质的存在下加热。

公开(公告)号：US20120070781A1

公开(公告)日：2012-03-22

申请号：US13259586

申请日：2010-03-26

申请人： Mami Katayama ,  Shunji Fukuda ,  Katsuya Sakayori ,  Kouji Kawaguchi

发明人： Mami Katayama ,  Shunji Fukuda ,  Katsuya Sakayori ,  Kouji Kawaguchi

IPC分类号： G03F7/027 ,  G03F7/075 ,  B32B3/10 ,  C07D405/12 ,  C07C69/96 ,  C07F7/10 ,  G03F7/20 ,  C07D211/06

CPC分类号： C07D295/18 ,  B33Y70/00 ,  C07D309/12 ,  C07D317/64 ,  C08G73/10 ,  C08G73/22 ,  C08K5/17 ,  C08K5/20 ,  C08L79/04 ,  C08L79/08 ,  C09D7/63 ,  C09D11/03 ,  C09D11/101 ,  G03F7/0037 ,  G03F7/0045 ,  G03F7/038 ,  G03F7/0387 ,  G03F7/0757 ,  Y10T428/24802

摘要： An object of the present invention is to provide a base generator which has sensitivity and is applicable to a wide range of applications, and a photosensitive resin composition which is applicable to a wide range of applications due to the structure of a polymer precursor in which reaction into a final product is promoted by a basic substance or by heating in the presence of a basic substance. The base generator generates a base by exposure to electromagnetic radiation and heating. The photosensitive resin composition comprises a polymer precursor in which reaction into a final product is promoted by the base generator and a basic substance or by heating in the presence of a basic substance.

摘要翻译： 本发明的目的是提供一种具有灵敏度并且适用于广泛应用的基底发生器，以及由于聚合物前体的结构而适用于广泛应用的光敏树脂组合物，其中反应 最终产物被碱性物质促进，或在碱性物质存在下加热。 基座发生器通过暴露于电磁辐射和加热而产生基座。 感光性树脂组合物包含聚合物前体，其中通过碱发生剂和碱性物质促进最终产物的反应或通过在碱性物质的存在下加热。

公开(公告)号：US07951460B2

公开(公告)日：2011-05-31

申请号：US10762334

申请日：2004-01-23

申请人： Katsuya Sakayori

发明人： Katsuya Sakayori

IPC分类号： B32B15/08

CPC分类号： B32B37/10 ,  B32B15/08 ,  B32B2250/40 ,  B32B2309/02 ,  B32B2311/12 ,  B32B2311/30 ,  H05K1/036 ,  H05K3/386 ,  H05K2201/0129 ,  H05K2201/0154 ,  H05K2201/0355 ,  Y10T156/1092 ,  Y10T428/24355 ,  Y10T428/31681 ,  Y10T428/31721

摘要： The present invention is directed to a laminate having a layer construction of metal-insulating layer-metal or a layer construction of metal-insulating layer, which laminate meets conditions for developing large adhesive strength between the insulating layer and the metal, as well as to an insulating film and an electronic circuit using the laminate. The laminate has a layer construction of first metal layer/insulating layer/second metal layer or a layer construction of metal layer/insulating layer. The insulating layer 1 has a multilayer structure of two or more layers. The layers on the side of the adhesive interface with each metal layer (a copper foil 3 and an SUS foil 4), out of the layers constituting the insulating layer 1, each are a thermoplastic resin layer 2. The minimum value of the storage modulus at a temperature at or above Tg of the thermoplastic resin layer 2 is not more than 106 Pa.

摘要翻译： 本发明涉及具有金属绝缘层金属的层结构或金属绝缘层的层结构的层压体，其层压体满足在绝缘层和金属之间形成大的粘合强度的条件，以及 绝缘膜和使用该层压体的电子电路。 层压体具有第一金属层/绝缘层/第二金属层的层结构或金属层/绝缘层的层结构。 绝缘层1具有两层以上的多层结构。 与构成绝缘层1的层中的每个金属层（铜箔3和SUS箔4）的粘合剂界面侧的层各自为热塑性树脂层2.储能模量的最小值 在热塑性树脂层2的Tg以上的温度下，不超过106Pa。

公开(公告)号：US07932340B2

公开(公告)日：2011-04-26

申请号：US11584115

申请日：2006-10-20

申请人： Katsuya Sakayori

发明人： Katsuya Sakayori

IPC分类号： C08F118/02 ,  G03F7/04

CPC分类号： C07C225/22

摘要： The invention provides a radical generator, although being a self-cleavage type initiator, which is capable of suppressing volatilization of low molecular weight decomposition materials at the time of light radiation and post-baking, and leaving no low molecular weight decomposition materials in the final product, a photosensitive resin composition and an article using the radical generator. The photoradical generator provided according to the invention contains a compound (a) having one or more self-cleavage type radical-generating parts and one or more ethylenic unsaturated groups in one molecule.

摘要翻译： 本发明提供了一种自由基发生剂，虽然它是一种自裂解型引发剂，它能够在光辐射和后烘烤时抑制低分子量分解物质的挥发，并且在最终的条件下不留下低分子量的分解物质 产品，光敏树脂组合物和使用该自由基发生剂的制品。 根据本发明提供的光电发生器包含在一个分子中具有一个或多个自裂解型自由基产生部分和一个或多个烯属不饱和基团的化合物（a）。