公开(公告)号：US4894271A

公开(公告)日：1990-01-16

申请号：US190986

申请日：1988-05-06

Applicant: Kiyoshi Hani ,  Mutsuko Hayama ,  Yoshio Nishimoto ,  Hiroshi Hishiki ,  Minoru Kimura ,  Tatsushi Nakai

Inventor： Kiyoshi Hani ,  Mutsuko Hayama ,  Yoshio Nishimoto ,  Hiroshi Hishiki ,  Minoru Kimura ,  Tatsushi Nakai

IPC: B32B15/14 ,  H05K1/03 ,  H05K1/05 ,  H05K3/42 ,  H05K3/44

CPC classification number: B32B15/14 ,  H05K1/0366 ,  H05K1/056 ,  H05K3/445 ,  H05K2201/0251 ,  H05K2201/0284 ,  H05K2201/0293 ,  H05K2201/0355 ,  H05K3/427 ,  Y10S428/901 ,  Y10T428/24322 ,  Y10T428/24917 ,  Y10T428/24926 ,  Y10T428/24934 ,  Y10T428/31678

Abstract: Method of printed circuit board manufacture, and resulting board. A plurality of prepreg sheets composed of ceramic paper and containing different quantities of a resin are laid on each side of a core metal sheet having a through hole. A copper foil is laid on the prepreg sheets on each side of the core. All of the layers are pressed together under heat to make a metal-core printed wiring board. The prepreg sheets form an insulating layer having a high heat-dissipating capacity on each side of the core and a reliable insulator in its through hole. The ceramic paper consists essentially of short ceramic fibers having a diameter not exceeding fiber microns and a length of 5 to 500 microns, and contains 3 to 10% by weight of microfibrillated cellulose fibers as a binder for the ceramic fibers.

Abstract translation: 印刷电路板制造方法和所得板。 在具有通孔的芯金属片的每一侧上放置多个由陶瓷纸构成并含有不同量树脂的预浸料片。 在芯的每一侧上的预浸片上放置铜箔。 所有的层在加热下压在一起以制成金属芯印刷线路板。 预浸片形成在芯的每一侧具有高散热能力的绝缘层和在其通孔中的可靠的绝缘体。 陶瓷纸基本上由直径不超过纤维微米并且长度为5至500微米的短陶瓷纤维组成，并且包含3至10重量％的作为陶瓷纤维的粘合剂的微纤化纤维素纤维。

公开(公告)号：US4883702A

公开(公告)日：1989-11-28

申请号：US198657

申请日：1988-05-23

Applicant: Masatoshi Sato ,  Kensuke Ogawara ,  Noriaki Emura

Inventor： Masatoshi Sato ,  Kensuke Ogawara ,  Noriaki Emura

IPC: C08L81/04 ,  C08K7/08 ,  C08K7/14 ,  C08L81/02 ,  H05K1/02 ,  H05K1/03

CPC classification number: H05K1/0373 ,  C08K7/08 ,  C08K7/14 ,  C08K2201/016 ,  H05K1/0228 ,  H05K2201/0209 ,  H05K2201/0248 ,  H05K2201/0251 ,  Y10T428/24355 ,  Y10T428/31533

Abstract: A polyphenylene sulfide composition useful for plating is disclosed, comprising a polyphenylene sulfide resin, glass fibers, and potassium titanate fibers. Molded articles of this composition, when plated after etching, provide a plated article which is excellent in appearance and peel strength. Thus these plated articles can be used in outer applications, such as electric parts and automobile parts.

Abstract translation: 公开了一种可用于电镀的聚苯硫醚组合物，其包含聚苯硫醚树脂，玻璃纤维和钛酸钾纤维。 该组合物的成型体在蚀刻后进行电镀时，提供外观和剥离强度优异的电镀品。 因此，这些电镀制品可以用于外部应用中，例如电气部件和汽车部件。

公开(公告)号：US4784893A

公开(公告)日：1988-11-15

申请号：US14742

申请日：1987-02-13

Applicant: Yoshio Nishimoto ,  Kiyoshi Hani ,  Shohei Etoh

Inventor： Yoshio Nishimoto ,  Kiyoshi Hani ,  Shohei Etoh

IPC: B32B7/02 ,  H05K1/03 ,  H05K1/05 ,  B32B3/00 ,  D21D3/00

CPC classification number: H05K1/0366 ,  B32B7/02 ,  H05K1/0386 ,  H05K2201/0209 ,  H05K2201/0251 ,  H05K2201/0269 ,  H05K2201/0278 ,  H05K2201/0293 ,  Y10S428/901 ,  Y10T428/24917 ,  Y10T428/24934 ,  Y10T428/31993 ,  Y10T442/616 ,  Y10T442/656

Abstract: A heat conductive circuit board includes an insulating layer provided on a metal substrate, and an electrically conductive metal foil formed on the insulating layer, and the insulating layer is formed by impregnating an alumina paper with organic polymer. The alumina paper is made by subjecting a material containing alumina fiber as the principal components to a paper-making process. The insulating layer has excellent properties of heat transfer not only in the thickness direction but also in the surface direction, and thus, the heat conductive circuit board is excellent in heat dissipation properties.

Abstract translation: 导热电路板包括设置在金属基板上的绝缘层和形成在绝缘层上的导电金属箔，并且通过用有机聚合物浸渍氧化铝纸形成绝缘层。 氧化铝纸通过将含有氧化铝纤维的材料作为主要成分进行制造。 绝缘层不仅在厚度方向上而且在表面方向上具有优异的热传递性，因此导热电路板的散热特性优异。

公开(公告)号：US4647508A

公开(公告)日：1987-03-03

申请号：US755067

申请日：1985-07-15

Applicant: Samuel Gazit ,  Thomas S. Kneeland

Inventor： Samuel Gazit ,  Thomas S. Kneeland

IPC: B32B15/08 ,  H05K1/00 ,  H05K1/03 ,  H05K3/38 ,  B32B27/08

CPC classification number: H05K3/386 ,  B32B15/08 ,  H05K1/036 ,  H05K1/0393 ,  H05K2201/015 ,  H05K2201/0154 ,  H05K2201/0251 ,  H05K2201/0355 ,  Y10S428/901 ,  Y10T428/3154 ,  Y10T428/31544 ,  Y10T428/31649 ,  Y10T428/31699 ,  Y10T428/31721 ,  Y10T428/31928

Abstract: A flexible circuit laminate is presented comprising a microglass reinforce fluoropolymer layer sandwiched between a fluoropolymer coated polyimide and a copper conductive pattern. The glass reinforced fluoropolymer acts as a high bond strength adhesive between the fluoropolymer coated polyimide and copper conductive pattern. The glass reinforced fluoropolymer also contributes to improved dimensional stability as well as improved electrical performance. Preferably, the microglass content is between about 4 to about 30 weight percent, and more preferably about 20 weight percent glass.

Abstract translation: 提出了一种柔性电路层压板，其包括夹在含氟聚合物涂覆的聚酰亚胺和铜导电图案之间的微玻璃增强氟聚合物层。 玻璃增强的氟聚合物在含氟聚合物涂覆的聚酰亚胺和铜导电图案之间起到高粘合强度的粘合剂的作用。 玻璃增强的氟聚合物还有助于提高尺寸稳定性以及改善的电性能。 优选地，微玻璃含量在约4至约30重量％之间，更优选约20重量％的玻璃。

公开(公告)号：US4268337A

公开(公告)日：1981-05-19

申请号：US93095

申请日：1979-11-09

Applicant: Jyoji Ibata ,  Hisaaki Fukui ,  Takeo Yuasa ,  Michio Katoh

Inventor： Jyoji Ibata ,  Hisaaki Fukui ,  Takeo Yuasa ,  Michio Katoh

IPC: B32B15/08 ,  H05K1/03 ,  B29D7/02 ,  B29D7/20 ,  B32B31/20 ,  B32B31/28

CPC classification number: B32B15/08 ,  H05K1/036 ,  H05K2201/0209 ,  H05K2201/0251

Abstract: A sheet molding material comprising (1) an interlayer containing a photopolymerizable resin and a photocuring agent for the photopolymerizable resin, and (2) a surface layer of a thermosetting resin containing a heat curing agent for the thermosetting resin on both surfaces of the interlayer (1); and a process for the production of the sheet molding material.

Abstract translation: 一种片材成型材料，其包含（1）含有光聚合性树脂的中间层和光聚合性树脂的光固化剂，（2）在所述中间层的两面上含有热固性树脂用热固化剂的热固性树脂的表面层 1）; 以及用于生产片状模制材料的方法。

公开(公告)号：JP2010110153A

公开(公告)日：2010-05-13

申请号：JP2008280923

申请日：2008-10-31

Applicant: Panasonic Corp ,  パナソニック株式会社

Inventor： TAKADA MASAYUKI

IPC: H02K3/50 ,  H02K3/44 ,  H02K15/12

CPC classification number: H02K5/08 ,  H02K3/44 ,  H02K3/50 ,  H02K11/33 ,  H05K3/284 ,  H05K3/3447 ,  H05K2201/0251 ,  H05K2201/09063 ,  H05K2203/1316

Abstract: PROBLEM TO BE SOLVED: To provide a molded motor having high quality in that the motor is durable against stress concentration due to shrinkage in molding and a tension stress in mold release, and peeling is prevented in an interface between a resin and a substrate. SOLUTION: A round hole 8 is opened between each of lands 7 and is filled with a thermosetting resin 12, a glass fiber in the thermosetting resin 12 which the round hole 8 is filled with is almost oriented in the plate thickness direction of a printed board 14, and thus, the mold motor is durable against stress concentration due to shrinkage in molding and a tension stress in mold release, and peeling is prevented from being generated in the interface between the thermosetting resin 12 and the printed board 14. In this way, the molded motor 1 is provided which ensures the high quality wherein tracking never occurs even when the motor is used in a space of high temperature and high humidity. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：为了提供一种具有高质量的模制电动机，因为电动机耐受由于模制中的收缩引起的应力集中和脱模中的拉伸应力，并且在树脂和树脂之间的界面中防止了剥离 基质。 解决方案：在每个焊盘7之间打开圆孔8，并且填充有热固性树脂12，填充有圆形孔8的热固性树脂12中的玻璃纤维几乎定向在板厚方向 印刷电路板14，因此，模制电机耐模压成形时的应力集中和脱模时的拉伸应力耐久性，防止在热固性树脂12与印刷电路板14的界面产生剥离。 以这种方式，提供了模制电动机1，其确保即使在高温高湿空间中使用电动机时也不发生跟踪的高质量。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009194039A

公开(公告)日：2009-08-27

申请号：JP2008030941

申请日：2008-02-12

Applicant: Rohm Co Ltd ,  ローム株式会社

Inventor： OKU YOSHIAKI

IPC: H05K1/03 ,  B32B17/12

CPC classification number: H05K1/0306 ,  H05K1/0393 ,  H05K2201/0108 ,  H05K2201/0251 ,  H05K2201/0284 ,  Y10T428/31634

Abstract: PROBLEM TO BE SOLVED: To provide a light-permeable flexible substrate with a low coefficient of thermal expansion and an improved gas barrier property, and its manufacturing method. SOLUTION: The flexible substrate 10 includes a substrate 1 formed of cellulose-based nanofibers and low-melting glass 2 provided to be impregnated in the substrate 1. In addition, the other flexible substrate 10 includes a substrate 1 formed of cellulose-based nanofibers and low-melting glass joined to one of principal planes of the substrate 1. A glass-transition temperature of the low-melting glass 2 is 300°C or lower. The flexible substrate 10 is light-permeable. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供具有低热膨胀系数和改进的气体阻隔性的透光柔性基板及其制造方法。 解决方案：柔性基板10包括由纤维素基纳米纤维形成的基板1和浸渍在基板1中的低熔点玻璃2.此外，另一方面，柔性基板10包括由纤维素系纳米纤维形成的基板1， 与基板1的主面接合的低熔点玻璃基板。低熔点玻璃2的玻璃化转变温度为300℃以下。 柔性基板10是透光的。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JPWO2006038262A1

公开(公告)日：2008-05-15

申请号：JP2005509258

申请日：2004-09-30

Applicant: セラミッション株式会社

Inventor： 正和 竹本 ,  正和 竹本 ,  内藤　貴 ,  貴 内藤 ,  竜三 金子 ,  竜三 金子

IPC: H05K3/28

CPC classification number: H05K3/285 ,  H05K2201/0209 ,  H05K2201/0239 ,  H05K2201/0251 ,  H05K2203/161

Abstract: 【課題】耐熱性が高く、部品実装時には鉛フリー半田による高温度実装にも耐え、高い難燃性を有し、かつ、コストの低減した無機系のソルダーレジスト塗料、該塗料からなる硬化物及び該塗料からなる被膜を備えたプリント配線板を提供する。【解決手段】アルコキシシラン化合物の部分加水分解物と有機溶剤とからなる第一液及びアルコキシチタンと有機溶剤とからなる第二液とから構成される二液タイプのソルダーレジスト塗料において、第一液及び/又は第二液にチタン酸カリウム繊維を含有せしめたものである。第一液及び/又は第二液に、カオリン粉末、アルミナ粉末、カップリング剤処理水酸化アルミニュウム粉末、表面疎水化処理をしたフュームドシリカ粉末、エチルセルロース粉末、顔料等を含有することができる。そして、該二液タイプのソルダーレジスト塗料から形成させた硬化物及び該ソルダーレジスト塗料から形成させた被膜を備えたプリント配線板である。【選択図】なし

公开(公告)号：JP2008024788A

公开(公告)日：2008-02-07

申请号：JP2006197106

申请日：2006-07-19

Applicant: Hitachi Ltd ,  Kyoto Univ ,  Mitsubishi Chemicals Corp ,  Nippon Telegr & Teleph Corp ,  Pioneer Electronic Corp ,  Rohm Co Ltd ,  パイオニア株式会社 ,  ローム株式会社 ,  三菱化学株式会社 ,  国立大学法人京都大学 ,  日本電信電話株式会社 ,  株式会社日立製作所

Inventor： YANO HIROYUKI ,  ATAGI MASAYA ,  IFUKU SHINSUKE ,  ABE KENTARO ,  HANDA KEISHIN

IPC: C08J5/04

CPC classification number: H05K1/0366 ,  D21H11/08 ,  H05K2201/0251 ,  H05K2201/0284 ,  Y10T442/2869

Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain a nanofiber sheet in which the constituent cellulose fiber is made fine enough by fiber-opening and has a high crystallinity and which can realize a fiber-reinforced composite material having high transparency, high modulus of elasticity, a low coefficient of linear thermal expansion, high heat resistance, flatness, and smoothness. SOLUTION: The nanofiber sheet is a nanofiber sheet principally made of crystalline cellulose and has a lignin content of 10 ppm to 10 wt.% and is characterized in that a fiber/resin composite material obtained by impregnating the nanofiber sheet with tricyclodecane dimethacrylate, subjecting the impregnated product to UV-curing at 20J/cm 2 , and heat-treating the cured product in vacuum at 160°C for 2 h and having a cured tricyclodecane dimethacrylate content of 60 wt.% and a nanofiber content of 40 wt.% satisfies the following physical properties (1) to (3): (1) a parallel light transmittance ≥70% (to light of a wavelength of 600 nm at a sheet thickness of 100μm), (2) a Young's modulus ≥5.0 GPa, and (3) a coefficient of linear thermal expansion ≤20 ppm/K. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 解决问题：为了廉价地获得通过纤维开口使构成纤维素纤维细小的纳米纤维片材，并且具有高结晶度，并且可以实现具有高透明度，高模量的纤维增强复合材料 弹性，线性热膨胀系数低，耐热性，平坦度和平滑度。 解决方案：纳米纤维片是主要由结晶纤维素制成并且具有10ppm至10重量％的木质素含量的纳米纤维片，其特征在于通过用三环癸烷二甲基丙烯酸酯浸渍纳米纤维片而获得的纤维/树脂复合材料 ，浸渍产物以20J / cm 2紫外线固化，并在160℃真空中热固化固化产物2小时，并具有固化的三环癸烷二甲基丙烯酸酯含量为60重量％ 并且纳米纤维含量为40重量％，满足以下物理性质（1）〜（3）：（1）平行透光率≥70％（板厚为100μm时的波长600nm的光），（ 2）杨氏模量≥5.0GPa，（3）线性热膨胀系数≤20ppm/ K。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2007332224A

公开(公告)日：2007-12-27

申请号：JP2006163909

申请日：2006-06-13

Applicant: Kyoto Institute Of Technology ,  Nitto Denko Corp ,  国立大学法人京都工芸繊維大学 ,  日東電工株式会社

Inventor： NAKATSUKA YASUO ,  KIYOHARA SUSUMU ,  TAN MICHIO ,  IKEDA KENICHI ,  TANAKA KATSUSHI ,  AKIYAMA RYUICHI

IPC: C08L101/00 ,  C08K7/00 ,  H01B3/00 ,  H01B5/16 ,  H01R11/01

CPC classification number: B29C70/62 ,  B29C70/882 ,  B29K2105/18 ,  B29K2705/00 ,  B29K2709/02 ,  B29K2995/0006 ,  B29K2995/0013 ,  B29L2031/3061 ,  H01G4/206 ,  H05K1/0373 ,  H05K1/162 ,  H05K2201/0209 ,  H05K2201/0251 ,  H05K2203/105 ,  Y10T428/249994

Abstract: PROBLEM TO BE SOLVED: To obtain a sheetlike composite material in which a filler is oriented in a fixed direction in an organic resin matrix by an electric field. SOLUTION: The sheetlike composite material 10 comprises a filler 1 and an organic resin 3. The filler 1 is aggregated in a dendritic state in the organic resin matrix and oriented in the thickness direction. Consequently the sheetlike composite material has greatly improved properties such as dielectric characteristics, conductivity, thermal conductivity, etc., in comparison with a conventional composite material in which a filler is simply dispersed. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 解决的问题：通过电场获得填料在有机树脂基体中沿固定方向取向的片状复合材料。 解决方案：片状复合材料10包括填料1和有机树脂3.填料1在有机树脂基体中以枝状状聚集并在厚度方向上取向。 因此，与其中填充剂简单分散的常规复合材料相比，片状复合材料具有诸如介电特性，导电性，导热性等的极大改善的性能。 版权所有（C）2008，JPO＆INPIT