公开(公告)号：US20120228009A1

公开(公告)日：2012-09-13

申请号：US13473449

申请日：2012-05-16

申请人： Kiyomi Muro ,  Sadahiro Tamai

发明人： Kiyomi Muro ,  Sadahiro Tamai

IPC分类号： H05K1/00

CPC分类号： H05K1/0218 ,  H05K1/0393 ,  H05K1/095 ,  H05K3/4069 ,  H05K3/4664 ,  H05K2201/0715

摘要： According to one embodiment, an electronic apparatus includes a flexible printed wiring board. The printed wiring board includes a plurality of insulating layers, a conductive layer, and a ground layer. The ground layer comprises a first conductive paste filled in a plurality of openings of a second insulating layer so as to cover a ground line exposed to bottoms of the plurality of openings. The ground layer further comprises a second conductive paste applied so as to continuously cover the first conductive paste and the second insulating layer. The first and second conductive pastes each contain conductive particles and binder resin that binds the conductive particles, and the second conductive paste has the conductive particles whose amount as compared to the binder resin is larger than the first conductive paste such that a volume resistivity of the second conductive paste becomes smaller than that of the first conductive paste.

摘要翻译： 根据一个实施例，电子设备包括柔性印刷线路板。 印刷布线板包括多个绝缘层，导电层和接地层。 接地层包括填充在第二绝缘层的多个开口中的第一导电膏，以覆盖暴露于多个开口的底部的接地线。 接地层还包括施加以连续覆盖第一导电浆料和第二绝缘层的第二导电浆料。 第一和第二导电膏各自包含导电颗粒和结合导电颗粒的粘合剂树脂，并且第二导电糊具有与粘合剂树脂相比的量大于第一导电糊的导电颗粒，使得其的体积电阻率 第二导电糊比第一导电糊小。

公开(公告)号：US20100326706A1

公开(公告)日：2010-12-30

申请号：US12797285

申请日：2010-06-09

申请人： Kiyomi Muro ,  Sadahiro Tamai

发明人： Kiyomi Muro ,  Sadahiro Tamai

IPC分类号： H05K1/00

CPC分类号： H05K1/0218 ,  H05K1/0393 ,  H05K1/095 ,  H05K3/4069 ,  H05K3/4664 ,  H05K2201/0715

摘要： According to one embodiment, an electronic apparatus includes a flexible printed wiring board. The printed wiring board includes a conductive layer including a signal line and a ground line, a second insulating layer layered on the conductive layer and including openings open to above the ground line, a ground layer covering the signal line and electrically connected to the ground line, and a third insulating layer covering the ground layer. The ground layer includes first and second conductive pastes. The first conductive paste is filled in the openings so as to cover the ground line exposed to bottoms of the openings. The second conductive paste is applied so as to continuously cover the first conductive paste and the second insulating layer. The second conductive paste has a smaller volume resistivity than the first conductive paste.

摘要翻译： 根据一个实施例，电子设备包括柔性印刷线路板。 印刷布线板包括：导电层，包括信号线和接地线;层叠在导电层上的第二绝缘层，并且包括开到地线上方的开口;覆盖信号线并电连接到接地线的接地层 以及覆盖所述接地层的第三绝缘层。 接地层包括第一和第二导电浆料。 将第一导电膏填充在开口中以覆盖暴露于开口底部的接地线。 施加第二导电浆料以连续地覆盖第一导电浆料和第二绝缘层。 第二导电糊具有比第一导电糊更小的体积电阻率。

公开(公告)号：US07936565B2

公开(公告)日：2011-05-03

申请号：US12615064

申请日：2009-11-09

申请人： Kiyomi Muro ,  Sadahiro Tamai

发明人： Kiyomi Muro ,  Sadahiro Tamai

IPC分类号： H05K1/00

CPC分类号： H05K1/118 ,  G06F1/1616 ,  G06F1/1658 ,  H05K1/0215 ,  H05K1/028 ,  H05K1/147 ,  H05K3/365 ,  H05K2201/09081 ,  H05K2201/09172 ,  H05K2201/097 ,  Y10T29/53157 ,  Y10T29/53261

摘要： According to one embodiment, an electronic apparatus includes a housing, a circuit board accommodated in the hosing and including a first surface and a second surface located on an opposite side to the first surface, a flexible printed wiring board having an elasticity, electrically connected to the circuit board and provided from the first surface of the circuit board over to the second surface, and a pressing portion formed from a part of the flexible printed wiring board as it is bent, and pressing the flexible printed wiring board towards the first surface as it is brought into contact with the inner surface of the housing, which opposes the first surface of the circuit board.

摘要翻译： 根据一个实施例，一种电子设备包括壳体，容纳在所述软管中的电路板，并且包括位于与所述第一表面相对的一侧的第一表面和第二表面，具有弹性的柔性印刷线路板，电连接到 所述电路板从所述电路板的所述第一表面提供到所述第二表面;以及按压部，所述按压部在弯曲时由柔性印刷布线板的一部分形成，并且将柔性印刷布线板朝向第一表面按压 使其与壳体的与电路板的第一表面相对的内表面接触。

公开(公告)号：US08758028B2

公开(公告)日：2014-06-24

申请号：US13533754

申请日：2012-06-26

申请人： Kiyomi Muro

发明人： Kiyomi Muro

IPC分类号： H01R12/00

CPC分类号： H04N5/64 ,  H05K1/0393 ,  H05K1/117 ,  H05K3/4691 ,  H05K2201/09727 ,  H05K2201/2009

摘要： According to one embodiment, an electronic apparatus includes a housing, a connector, and a component connected to the connector. The component includes a first and third electrically conductive portion on a first surface, a second electrically conductive portion on a second surface, and a first and second cover portions. The second electrically conductive portion is connected to the first electrically conductive portion. The third electrically conductive portion is kept in contact with a terminal of the connector, and connected to the second electrically conductive portion. The first and second cover portions cover at least a part of the first and second electrically conductive portion.

摘要翻译： 根据一个实施例，电子设备包括壳体，连接器和连接到连接器的部件。 该部件包括在第一表面上的第一和第三导电部分，在第二表面上的第二导电部分，以及第一和第二盖部分。 第二导电部分连接到第一导电部分。 第三导电部分与连接器的端子保持接触，并连接到第二导电部分。 第一和第二盖部分覆盖第一和第二导电部分的至少一部分。

公开(公告)号：US20120249893A1

公开(公告)日：2012-10-04

申请号：US13300345

申请日：2011-11-18

申请人： Kiyomi Muro ,  Nobuhiro Yamamoto

发明人： Kiyomi Muro ,  Nobuhiro Yamamoto

IPC分类号： H04N5/64 ,  H05K5/00

CPC分类号： H04N5/64 ,  H01L23/3107 ,  H01L23/4334 ,  H01L23/49503 ,  H01L23/49548 ,  H01L23/49582 ,  H01L2224/16145 ,  H01L2224/16225 ,  H01L2224/32245 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L2924/15311 ,  H01L2924/181 ,  H01L2924/00 ,  H01L2924/00014 ,  H01L2924/00012

摘要： According to one exemplary embodiment, a television apparatus includes: a housing; a circuit board housed in the housing; and an electronic component including a first face placed to a side of the circuit board and a second face placed opposite to the first face, and incorporating a silicon member. The electronic component comprises: an electrode provided at the first face and configured to be electrically connected to the circuit board; and a protrusion provided at the first face, placed between the silicon member and the circuit board, and separated from a surface of the circuit board.

摘要翻译： 根据一个示例性实施例，电视设备包括：外壳; 容纳在壳体中的电路板; 以及电子部件，其包括放置在所述电路基板一侧的第一面和与所述第一面相对配置的第二面，并且并入有硅部件。 电子部件包括：电极，设置在第一面，并且被配置为电连接到电路板; 以及设置在所述第一面处的突起，设置在所述硅构件和所述电路板之间，并且从所述电路板的表面分离。

公开(公告)号：US20100025085A1

公开(公告)日：2010-02-04

申请号：US12421411

申请日：2009-04-09

申请人： Yasuki Torigoshi ,  Kiyomi Muro

发明人： Yasuki Torigoshi ,  Kiyomi Muro

IPC分类号： H05K1/00 ,  B44C1/22

CPC分类号： H05K1/0224 ,  H05K1/0253 ,  H05K1/0393 ,  H05K3/16 ,  H05K3/243 ,  H05K3/281 ,  H05K2201/0317 ,  H05K2201/09681 ,  H05K2201/09736 ,  H05K2201/09745 ,  H05K2203/0369

摘要： According to one embodiment, an electronic apparatus includes a casing and a flexible printed wiring board contained in the casing. The flexible printed wiring board includes an insulating layer, which is sheet-like, a signal line formed on a first surface of the insulating layer, and a ground layer, which is conductive and formed on a second surface of the insulating layer opposite to the first surface. The ground layer includes a mesh portion having a mesh structure and a thin film portion which fills cells in the mesh structure of the mesh portion.

摘要翻译： 根据一个实施例，电子设备包括壳体和容纳在壳体中的柔性印刷线路板。 柔性印刷电路板包括片状的绝缘层，形成在绝缘层的第一表面上的信号线和接地层，导电并形成在绝缘层的与该绝缘层相反的第二表面上 第一表面。 接地层包括具有网状结构的网状部分和填充网格部分的网格结构中的单元的薄膜部分。

公开(公告)号：US20050280946A1

公开(公告)日：2005-12-22

申请号：US11145299

申请日：2005-06-03

申请人： Kiyomi Muro

发明人： Kiyomi Muro

IPC分类号： G03F7/037 ,  H05K1/03 ,  H05K1/05 ,  H05K3/00 ,  H05K3/10 ,  H05K3/28 ,  G11B5/55

CPC分类号： H05K3/28 ,  H05K1/0346 ,  H05K1/056 ,  H05K3/0023 ,  H05K3/108 ,  H05K2201/0154

摘要： Disclosed is a wiring board including a first polyimide layer of heat-cured photosensitive polyimide, a copper layer pattern formed by growing an electrolytic copper plating layer on the polyimide layer, and a second polyimide layer of heat-cured photosensitive polyimide, the second polyimide layer covering the copper layer pattern. Also, disclosed is a magnetic disc apparatus including this wiring board, a head carriage having an electric connection to the wiring board and having a head mounted thereon to perform input/output of electric signals transmitted bilaterally via the connection, and a magnetic disc on which reading/writing of magnetic information are performed by the head mounted on the head carriage.

摘要翻译： 公开了一种布线板，其包括：热固化感光性聚酰亚胺的第一聚酰亚胺层，通过在聚酰亚胺层上生长电解铜镀层而形成的铜层图案，以及第二聚酰亚胺层，热固化感光性聚酰亚胺，第二聚酰亚胺层 覆盖铜层图案。 此外，公开了一种包括该布线板的磁盘装置，具有与布线板电连接并具有安装在其上的磁头的磁头托架，用于执行通过连接双向传输的电信号的输入/输出，以及磁盘， 磁头信息的读取/写入由安装在头部托架上的头部执行。

公开(公告)号：US20080296048A1

公开(公告)日：2008-12-04

申请号：US12114455

申请日：2008-05-02

申请人： Kiyomi Muro ,  Akihiko Happoya

发明人： Kiyomi Muro ,  Akihiko Happoya

IPC分类号： H05K1/00

CPC分类号： H05K1/0218 ,  H05K1/0237 ,  H05K1/0393 ,  H05K3/4664 ,  H05K2201/0715 ,  H05K2201/09236

摘要： A flexible printed circuit board includes: a base film that has electrical insulation property; a conductive pattern that is formed on the base film and including a pair of differential signal lines and a ground line; an insulating layer that is formed on the conductive pattern; a conductive layer that is formed on the insulating layer; and a connecting portion that electrically connects the ground line and the conductive layer through a penetration hole formed on the insulating layer.

摘要翻译： 柔性印刷电路板包括：具有电绝缘性能的基膜; 导电图案，其形成在所述基底膜上并且包括一对差分信号线和接地线; 形成在所述导电图案上的绝缘层; 形成在所述绝缘层上的导电层; 以及连接部，其通过形成在所述绝缘层上的贯通孔将所述接地线与所述导电层电连接。

公开(公告)号：US20090188702A1

公开(公告)日：2009-07-30

申请号：US12334413

申请日：2008-12-12

申请人： Kiyomi Muro ,  Akihiko Happoya ,  Yasuki Torigoshi

发明人： Kiyomi Muro ,  Akihiko Happoya ,  Yasuki Torigoshi

IPC分类号： H05K1/00

CPC分类号： H05K1/0218 ,  H05K1/0219 ,  H05K1/0237 ,  H05K1/0393 ,  H05K1/095 ,  H05K3/281 ,  H05K3/4664 ,  H05K2201/0257 ,  H05K2201/0266 ,  H05K2201/0272 ,  H05K2201/0715 ,  H05K2201/09236 ,  H05K2201/09618

摘要： An embodiment of a flexible printed wiring board includes: a base layer comprising one surface and the other surface, the one surface being exposed; a signal layer formed on the other surface of the base layer; a cover layer stacked on the base layer to cover the signal layer; and a ground layer coated on the cover layer to cover the signal layer, the ground layer comprising a conductive paste in which metal powder and metal nanoparticles are mixed.

摘要翻译： 柔性印刷布线板的一个实施例包括：基底层，其包括一个表面和另一个表面，该一个表面被暴露; 形成在所述基底层的另一个表面上的信号层; 层叠在所述基底层上以覆盖所述信号层的覆盖层; 以及涂覆在覆盖层上以覆盖信号层的接地层，所述接地层包括其中混合金属粉末和金属纳米颗粒的导电浆料。

公开(公告)号：US06977338B1

公开(公告)日：2005-12-20

申请号：US11145064

申请日：2005-06-06

申请人： Kiyomi Muro ,  Norihiro Ishii

发明人： Kiyomi Muro ,  Norihiro Ishii

IPC分类号： H01L21/56 ,  H01L23/28 ,  H05K1/05 ,  H05K3/00 ,  H05K3/30 ,  H05K3/34

CPC分类号： H01L21/563 ,  H01L2224/16225 ,  H01L2224/32225 ,  H01L2224/73203 ,  H01L2224/73204 ,  H01L2924/01078 ,  H01L2924/01079 ,  H05K1/056 ,  H05K3/0023 ,  H05K3/305 ,  H05K3/3452 ,  H05K2201/0989 ,  H05K2201/10674 ,  H05K2201/10977 ,  H01L2924/00

摘要： A wiring board is constructed such that a base layer constituted of photosensitive polyimide, a conductor layer constituted of copper, and a cover layer constituted of photosensitive polyimide are formed in this order on a stainless layer. On an electronic part mounting portion, a plurality of lands are formed so as to correspond to electrode terminals of an electronic part to be mounted. On the periphery of the electronic part mounting portion, an underfill diffusion preventing portion formed by removing the cover layer in a trench shape is provided so as to surround the periphery thereof.

摘要翻译： 布线板被构造成使得由感光聚酰亚胺构成的基底层，由铜构成的导体层和由光敏聚酰亚胺构成的覆盖层依次形成在不锈钢层上。 在电子部件安装部分上形成有与要安装的电子部件的电极端子对应的多个焊盘。 在电子部件安装部分的周围设置以围绕其周围的方式去除沟槽形状的覆盖层而形成的底部扩散防止部。