公开(公告)号：US07308588B2

公开(公告)日：2007-12-11

申请号：US10912289

申请日：2004-08-06

申请人： Hirotaka Nishizawa ,  Akira Higuchi ,  Kenji Osawa ,  Tamaki Wada ,  Michiaki Sugiyama ,  Junichiro Osako

发明人： Hirotaka Nishizawa ,  Akira Higuchi ,  Kenji Osawa ,  Tamaki Wada ,  Michiaki Sugiyama ,  Junichiro Osako

IPC分类号： G06F1/00

CPC分类号： G06K19/077 ,  G06K19/07732 ,  H01L23/5388 ,  H01L24/48 ,  H01L24/49 ,  H01L24/73 ,  H01L25/0652 ,  H01L2224/05554 ,  H01L2224/32145 ,  H01L2224/32225 ,  H01L2224/48091 ,  H01L2224/48145 ,  H01L2224/48227 ,  H01L2224/49171 ,  H01L2224/4943 ,  H01L2224/73265 ,  H01L2225/06562 ,  H01L2924/00014 ,  H01L2924/01046 ,  H01L2924/01055 ,  H01L2924/01057 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/12041 ,  H01L2924/13091 ,  H01L2924/14 ,  H01L2924/181 ,  H01L2924/19041 ,  H01L2924/3011 ,  H01L2924/00012 ,  H01L2924/00 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207

摘要： The present invention provides a memory card equipped with an interface controller connected to external connecting terminals, a memory connected to the interface controller, and a security controller connected to the interface controller. A second external connecting terminal capable of supplying an operating power supply to the security controller is provided aside from a first external connecting terminal which supplies an operating power supply to the interface controller and the memory. An interface unit of the interface controller connected to the security controller receives the operating power supply from the second external connecting terminal and thereby enables a stop of the supply of the operating power supply from the first external connecting terminal. Even if the supply of the operating power supply to the interface controller is cut off, the output of the interface unit is not brought to an indefinite state.

摘要翻译： 本发明提供了一种存储卡，其配备有连接到外部连接终端的接口控制器，连接到接口控制器的存储器和连接到接口控制器的安全控制器。 除了向接口控制器和存储器提供工作电源的第一外部连接端子之外，还提供了能够向安全控制器提供工作电源的第二外部连接端子。 连接到安全控制器的接口控制器的接口单元接收来自第二外部连接端子的工作电源，从而能够停止从第一外部连接端子供给工作电源。 即使向接口控制器提供工作电源被切断，接口单元的输出也不会变为无限状态。

公开(公告)号：USD504433S1

公开(公告)日：2005-04-26

申请号：US29203748

申请日：2004-04-20

申请人： Hirotaka Nishizawa ,  Akira Higuchi ,  Kenji Osawa ,  Junichiro Osako ,  Tamaki Wada

设计人： Hirotaka Nishizawa ,  Akira Higuchi ,  Kenji Osawa ,  Junichiro Osako ,  Tamaki Wada

公开(公告)号：US20050082375A1

公开(公告)日：2005-04-21

申请号：US10961136

申请日：2004-10-12

申请人： Hirotaka Nishizawa ,  Akira Higuchi ,  Kenji Osawa ,  Junichiro Osako ,  Tamaki Wada

发明人： Hirotaka Nishizawa ,  Akira Higuchi ,  Kenji Osawa ,  Junichiro Osako ,  Tamaki Wada

IPC分类号： G06K19/077 ,  G06K17/00 ,  G06K19/00 ,  G06K19/06 ,  G06K19/07 ,  H01R13/629 ,  H01R13/639

CPC分类号： G06K19/077 ,  G06K13/0825 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2924/01079 ,  H01L2924/1815 ,  H01L2924/00014

摘要： An IC card is prevented from falling off readily an electronic device while maintaining the mechanical strength of the IC card. A recess for preventing a memory card from falling off an electronic device is provided at the side of one side of a principal surface of a cap of the memory card which is configured by fitting a memory body in a recess formed on a parts mounting surface of the cap. The bottom of the recess is terminated in the middle of the thickness of the cap. This construction makes it possible to prevent the memory card from falling off readily an electronic device while maintaining the mechanical strength of the memory card.

摘要翻译： 在保持IC卡的机械强度的同时，防止IC卡容易脱落。 在存储卡的帽的主表面的一侧设置有用于防止存储卡从电子设备脱落的凹部，该存储卡的主表面通过将存储体安装在形成在 这顶帽子。 凹槽的底部终止于盖的厚度的中间。 这种结构使得可以在保持存储卡的机械强度的同时防止存储卡容易地脱落电子设备。

公开(公告)号：US20110227234A1

公开(公告)日：2011-09-22

申请号：US13153384

申请日：2011-06-03

申请人： Hirotaka Nishizawa ,  Akira Higuchi ,  Kenji Osawa ,  Junichiro Osako ,  Tamaki Wada ,  Michiaki Sugiyama

发明人： Hirotaka Nishizawa ,  Akira Higuchi ,  Kenji Osawa ,  Junichiro Osako ,  Tamaki Wada ,  Michiaki Sugiyama

IPC分类号： H01L23/49

CPC分类号： G06K19/077 ,  G06K19/07732 ,  H01L24/06 ,  H01L24/73 ,  H01L24/97 ,  H01L25/0657 ,  H01L2224/05553 ,  H01L2224/05554 ,  H01L2224/05624 ,  H01L2224/05647 ,  H01L2224/32145 ,  H01L2224/32225 ,  H01L2224/48227 ,  H01L2224/73265 ,  H01L2224/97 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01023 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01042 ,  H01L2924/01047 ,  H01L2924/01057 ,  H01L2924/01074 ,  H01L2924/01075 ,  H01L2924/01078 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/1305 ,  H01L2924/13091 ,  H01L2924/14 ,  H01L2924/181 ,  H01L2924/19105 ,  H01L2924/30107 ,  H01L2924/3025 ,  H01L2924/00014 ,  H01L2924/00012 ,  H01L2924/00

摘要： A multifunction card device has an external connection terminal, an interface controller, a memory, and the security controller connected to the interface controller and the external connection terminal. The interface controller has a plurality of interface control modes, and controls an external-interface action and a memory interface action by the control mode according to the instruction from the outside. The external connection terminals have an individual terminal individualized for every interface control mode, and a communalized common terminal. A clock input terminal, a power supply terminal, and an earthing terminal are included in the common terminals. A data terminal, and a dedicated terminal of the security controller are included in the individual terminals. Partial communalization and individualization of an external connection terminal attain a guarantee of the reliability of an interface, and increase control of physical magnitude to some kinds of interface control modes. The security process by a security controller independent interface can also be guaranteed.

摘要翻译： 多功能卡装置具有连接到接口控制器和外部连接端子的外部连接端子，接口控制器，存储器和安全控制器。 接口控制器具有多个接口控制模式，并且根据来自外部的指令通过控制模式来控制外部接口动作和存储器接口动作。 外部连接端子具有针对每个接口控制模式个性化的单个端子，以及共用公共端子。 公共端子包括时钟输入端子，电源端子和接地端子。 数据终端和安全控制器的专用终端包括在各个终端中。 外部连接终端的部分共享和个性化可以保证接口的可靠性，并且可以通过某种接口控制模式来增加对物理量的控制。 安全控制器独立接口的安全过程也可以保证。

公开(公告)号：US20080283619A1

公开(公告)日：2008-11-20

申请号：US12182070

申请日：2008-07-29

申请人： Hirotaka Nishizawa ,  Akira Higuchi ,  Kenji Osawa ,  Junichiro Osako ,  Tamaki Wada

发明人： Hirotaka Nishizawa ,  Akira Higuchi ,  Kenji Osawa ,  Junichiro Osako ,  Tamaki Wada

IPC分类号： G06K19/06

CPC分类号： G06K19/077 ,  G06K13/0825 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2924/01079 ,  H01L2924/1815 ,  H01L2924/00014

摘要： An IC card is prevented from falling off readily an electronic device while maintaining the mechanical strength of the IC card. A recess for preventing a memory card from falling off an electronic device is provided at the side of one side of a principal surface of a cap of the memory card which is configured by fitting a memory body in a recess formed on a parts mounting surface of the cap. The bottom of the recess is terminated in the middle of the thickness of the cap. This construction makes it possible to prevent the memory card from falling off readily an electronic device while maintaining the mechanical strength of the memory card.

摘要翻译： 在保持IC卡的机械强度的同时，防止IC卡容易脱落。 在存储卡的帽的主表面的一侧设置有用于防止存储卡从电子设备脱落的凹部，该存储卡的主表面通过将存储体安装在形成在 这顶帽子。 凹槽的底部终止于盖的厚度的中间。 这种结构使得可以在保持存储卡的机械强度的同时防止存储卡容易地脱落电子设备。

公开(公告)号：US20080211074A1

公开(公告)日：2008-09-04

申请号：US12116190

申请日：2008-05-06

申请人： Junichiro OSAKO ,  Hirotaka Nishizawa ,  Kenji Osawa ,  Akira Higuchi

发明人： Junichiro OSAKO ,  Hirotaka Nishizawa ,  Kenji Osawa ,  Akira Higuchi

IPC分类号： H01L23/498

CPC分类号： H05K3/284 ,  B29C45/14647 ,  B29C45/14655 ,  B29C45/1657 ,  B29C45/1671 ,  B29C2045/1673 ,  H01L21/563 ,  H01L21/565 ,  H01L23/3121 ,  H01L23/3135 ,  H01L23/49855 ,  H01L24/45 ,  H01L24/48 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/48247 ,  H01L2924/01014 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/10253 ,  H01L2924/12041 ,  H01L2924/12044 ,  H01L2924/14 ,  H01L2924/181 ,  H05K1/117 ,  H05K2201/10159 ,  H05K2203/1316 ,  H05K2203/1572 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

摘要： An IC body is loaded to a case 2 made of thermosetting resin material and sealed with a sealing portion made of thermosetting resin material to be integrated, whereby an IC card is manufactured. The IC body comprises: a wiring substrate formed with an external connection terminal at a back surface thereof; a semiconductor chip loaded over a surface of the wiring substrate and electrically connected to the external connection terminal via a interconnect; and the sealing portion made of thermosetting resin material so as to cover the semiconductor chip and a bonding wire. The sealing portion is formed so that the external connection terminal is exposed. The present invention makes it possible to heighten the strength of IC cards and at the same time, to reduce the manufacturing cost and improve the reliability.

摘要翻译： 将IC体装载到由热固性树脂材料制成的壳体2上并用由热固性树脂材料制成的密封部分密封以一体化，由此制造IC卡。 IC体包括：在其背面形成有外部连接端子的布线基板; 半导体芯片，其负载在所述布线基板的表面上，并且经由互连电连接到所述外部连接端子; 以及由热固性树脂材料制成的密封部分以覆盖半导体芯片和接合线。 密封部形成为使外部连接端子露出。 本发明可以提高IC卡的强度，同时降低制造成本，提高可靠性。

公开(公告)号：US20060151614A1

公开(公告)日：2006-07-13

申请号：US10562727

申请日：2003-07-03

申请人： Hirotaka Nishizawa ,  Akira Higuchi ,  Kenji Osawa ,  Junichiro Osako ,  Tamaki Wada ,  Michiaki Sugiyama

发明人： Hirotaka Nishizawa ,  Akira Higuchi ,  Kenji Osawa ,  Junichiro Osako ,  Tamaki Wada ,  Michiaki Sugiyama

IPC分类号： G06K19/06

CPC分类号： G06K19/077 ,  G06K19/07732 ,  H01L24/06 ,  H01L24/73 ,  H01L24/97 ,  H01L25/0657 ,  H01L2224/05553 ,  H01L2224/05554 ,  H01L2224/05624 ,  H01L2224/05647 ,  H01L2224/32145 ,  H01L2224/32225 ,  H01L2224/48227 ,  H01L2224/73265 ,  H01L2224/97 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01023 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01042 ,  H01L2924/01047 ,  H01L2924/01057 ,  H01L2924/01074 ,  H01L2924/01075 ,  H01L2924/01078 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/1305 ,  H01L2924/13091 ,  H01L2924/14 ,  H01L2924/181 ,  H01L2924/19105 ,  H01L2924/30107 ,  H01L2924/3025 ,  H01L2924/00014 ,  H01L2924/00012 ,  H01L2924/00

摘要： A multifunction card device has an external connection terminal, an interface controller, a memory, and the security controller connected to the interface controller and the external connection terminal. The interface controller has a plurality of interface control modes, and controls an external-interface action and a memory interface action by the control mode according to the instruction from the outside. The external connection terminals have an individual terminal individualized for every interface control mode, and a communalized common terminal. A clock input terminal, a power supply terminal, and an earthing terminal are included in the common terminals. A data terminal, and a dedicated terminal of the security controller are included in the individual terminals. Partial communalization and individualization of an external connection terminal attain a guarantee of the reliability of an interface, and increase control of physical magnitude to some kinds of interface control modes. The security process by a security controller independent interface can also be guaranteed.

摘要翻译： 多功能卡装置具有连接到接口控制器和外部连接端子的外部连接端子，接口控制器，存储器和安全控制器。 接口控制器具有多个接口控制模式，并且根据来自外部的指令通过控制模式来控制外部接口动作和存储器接口动作。 外部连接端子具有针对每个接口控制模式个性化的单个端子，以及共用公共端子。 公共端子包括时钟输入端子，电源端子和接地端子。 数据终端和安全控制器的专用终端包括在各个终端中。 外部连接终端的部分共享和个性化可以保证接口的可靠性，并且可以通过某种接口控制模式来增加对物理量的控制。 安全控制器独立接口的安全过程也可以保证。

公开(公告)号：US20060054711A1

公开(公告)日：2006-03-16

申请号：US11264010

申请日：2005-11-02

申请人： Junichiro Osako ,  Hirotaka Nishizawa ,  Kenji Osawa ,  Akira Higuchi

发明人： Junichiro Osako ,  Hirotaka Nishizawa ,  Kenji Osawa ,  Akira Higuchi

IPC分类号： G06K19/06

CPC分类号： H05K3/284 ,  B29C45/14647 ,  B29C45/14655 ,  B29C45/1657 ,  B29C45/1671 ,  B29C2045/1673 ,  H01L21/563 ,  H01L21/565 ,  H01L23/3121 ,  H01L23/3135 ,  H01L23/49855 ,  H01L24/45 ,  H01L24/48 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/48247 ,  H01L2924/01014 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/10253 ,  H01L2924/12041 ,  H01L2924/12044 ,  H01L2924/14 ,  H01L2924/181 ,  H05K1/117 ,  H05K2201/10159 ,  H05K2203/1316 ,  H05K2203/1572 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

摘要： An IC body is loaded to a case 2 made of thermosetting resin material and sealed with a sealing portion made of thermosetting resin material to be integrated, whereby an IC card is manufactured. The IC body comprises: a wiring substrate formed with an external connection terminal at a back surface thereof; a semiconductor chip loaded over a surface of the wiring substrate and electrically connected to the external connection terminal via a interconnect; and the sealing portion made of thermosetting resin material so as to cover the semiconductor chip and a bonding wire. The sealing portion is formed so that the external connection terminal is exposed. The present invention makes it possible to heighten the strength of IC cards and at the same time, to reduce the manufacturing cost and improve the reliability.

公开(公告)号：US07971793B2

公开(公告)日：2011-07-05

申请号：US11945745

申请日：2007-11-27

申请人： Hirotaka Nishizawa ,  Akira Higuchi ,  Kenji Osawa ,  Tamaki Wada ,  Michiaki Sugiyama ,  Junichiro Osako

发明人： Hirotaka Nishizawa ,  Akira Higuchi ,  Kenji Osawa ,  Tamaki Wada ,  Michiaki Sugiyama ,  Junichiro Osako

IPC分类号： G06K19/06

CPC分类号： G06K19/077 ,  G06K19/07732 ,  H01L23/5388 ,  H01L24/48 ,  H01L24/49 ,  H01L24/73 ,  H01L25/0652 ,  H01L2224/05554 ,  H01L2224/32145 ,  H01L2224/32225 ,  H01L2224/48091 ,  H01L2224/48145 ,  H01L2224/48227 ,  H01L2224/49171 ,  H01L2224/4943 ,  H01L2224/73265 ,  H01L2225/06562 ,  H01L2924/00014 ,  H01L2924/01046 ,  H01L2924/01055 ,  H01L2924/01057 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/12041 ,  H01L2924/13091 ,  H01L2924/14 ,  H01L2924/181 ,  H01L2924/19041 ,  H01L2924/3011 ,  H01L2924/00012 ,  H01L2924/00 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207

摘要： The present invention provides a memory card equipped with an interface controller connected to external connecting terminals, a memory connected to the interface controller, and a security controller connected to the interface controller. A second external connecting terminal capable of supplying an operating power supply to the security controller is provided aside from a first external connecting terminal which supplies an operating power supply to the interface controller and the memory. An interface unit of the interface controller connected to the security controller receives the operating power supply from the second external connecting terminal and thereby enables a stop of the supply of the operating power supply from the first external connecting terminal. Even if the supply of the operating power supply to the interface controller is cut off, the output of the interface unit is not brought to an indefinite state.

摘要翻译： 本发明提供了一种存储卡，其配备有连接到外部连接终端的接口控制器，连接到接口控制器的存储器和连接到接口控制器的安全控制器。 除了向接口控制器和存储器提供工作电源的第一外部连接端子之外，还提供了能够向安全控制器提供工作电源的第二外部连接端子。 连接到安全控制器的接口控制器的接口单元接收来自第二外部连接端子的工作电源，从而能够停止从第一外部连接端子供给工作电源。 即使向接口控制器提供工作电源被切断，接口单元的输出也不会变为无限状态。

公开(公告)号：US07382045B2

公开(公告)日：2008-06-03

申请号：US11423755

申请日：2006-06-13

申请人： Junichiro Osako ,  Hirotaka Nishizawa ,  Kenji Osawa ,  Akira Higuchi

发明人： Junichiro Osako ,  Hirotaka Nishizawa ,  Kenji Osawa ,  Akira Higuchi

IPC分类号： H01L23/02 ,  H01L23/12 ,  H01L23/28

CPC分类号： H05K3/284 ,  B29C45/14647 ,  B29C45/14655 ,  B29C45/1657 ,  B29C45/1671 ,  B29C2045/1673 ,  H01L21/563 ,  H01L21/565 ,  H01L23/3121 ,  H01L23/3135 ,  H01L23/49855 ,  H01L24/45 ,  H01L24/48 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/48247 ,  H01L2924/01014 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/10253 ,  H01L2924/12041 ,  H01L2924/12044 ,  H01L2924/14 ,  H01L2924/181 ,  H05K1/117 ,  H05K2201/10159 ,  H05K2203/1316 ,  H05K2203/1572 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

摘要： An IC body is loaded to a case 2 made of thermosetting resin material and sealed with a sealing portion made of thermosetting resin material to be integrated, whereby an IC card is manufactured. The IC body comprises: a wiring substrate formed with an external connection terminal at a back surface thereof; a semiconductor chip loaded over a surface of the wiring substrate and electrically connected to the external connection terminal via a interconnect; and the sealing portion made of thermosetting resin material so as to cover the semiconductor chip and a bonding wire. The sealing portion is formed so that the external connection terminal is exposed. The present invention makes it possible to heighten the strength of IC cards and at the same time, to reduce the manufacturing cost and improve the reliability.

摘要翻译： 将IC体装载到由热固性树脂材料制成的壳体2上并用由热固性树脂材料制成的密封部分密封以一体化，由此制造IC卡。 IC体包括：在其背面形成有外部连接端子的布线基板; 半导体芯片，其负载在所述布线基板的表面上，并且经由互连电连接到所述外部连接端子; 以及由热固性树脂材料制成的密封部分以覆盖半导体芯片和接合线。 密封部形成为使外部连接端子露出。 本发明可以提高IC卡的强度，同时降低制造成本，提高可靠性。