公开(公告)号：US20090065593A1

公开(公告)日：2009-03-12

申请号：US12261993

申请日：2008-10-30

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

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

IPC分类号： G06K19/06 ,  H01R33/00

CPC分类号： G06K19/07732 ,  G06K19/0719 ,  G06K19/07733 ,  G06K19/07741 ,  G06K19/07743 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48227 ,  H05K1/0268 ,  H05K1/117 ,  H01L2924/00014 ,  H01L2924/00

摘要： An IC card and card adapters are designed so that the IC card of a specific standard (e.g., MMC standard) is compatible with IC cards and terminals of other standards (e.g., MS card standard and USB terminal standard). In the IC card (MMC), a controller IC, which is connected to a flash memory, includes a voltage pull-down detector, a mode controller, a USB-mode interface controller, a MS-mode interface controller, and an MMC/SD-mode interface controller. The card adapters suffice to have component parts which are easy in formation and low in cost such as wiring lines and resistors. The voltage pull-down detector of the IC card detects the voltage pull-down caused by the resistors, and the mode controller selects the USB-mode interface controller, MS-mode interface controller or MMC/SD-mode interface controller so that the IC card becomes compatible with the corresponding IC card standard.

摘要翻译： IC卡和卡适配器被设计成使得特定标准（例如，MMC标准）的IC卡与IC卡和其他标准的终端（例如，MS卡标准和USB终端标准）兼容。 在IC卡（MMC）中，连接到闪速存储器的控制器IC包括电压下拉检测器，模式控制器，USB模式接口控制器，MS模式接口控制器和MMC / SD模式接口控制器。 卡适配器足以具有易于形成的部件，成本低廉，例如布线和电阻器。 IC卡的电压下拉检测器检测由电阻引起的电压下拉，模式控制器选择USB模式接口控制器，MS模式接口控制器或MMC / SD模式接口控制器，使IC 卡与相应的IC卡标准兼容。

公开(公告)号：US20070150633A1

公开(公告)日：2007-06-28

申请号：US11681046

申请日：2007-03-01

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

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

IPC分类号： H05K7/10 ,  G06F13/00

CPC分类号： G06K19/07732 ,  G06K19/0719 ,  G06K19/07733 ,  G06K19/07741 ,  G06K19/07743 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48227 ,  H05K1/0268 ,  H05K1/117 ,  H01L2924/00014 ,  H01L2924/00

摘要： An IC card and card adapters are designed so that the IC card of a specific standard (e.g., MMC standard) is compatible with IC cards and terminals of other standards (e.g., MS card standard and USB terminal standard). In the IC card (MMC), a controller IC, which is connected to a flash memory, includes a voltage pull-down detector, a mode controller, a USB-mode interface controller, a MS-mode interface controller, and an MMC/SD-mode interface controller. The card adapters suffice to have component parts which are easy in formation and low in cost such as wiring lines and resistors. The voltage pull-down detector of the IC card detects the voltage pull-down caused by the resistors, and the mode controller selects the USB-mode interface controller, MS-mode interface controller or MMC/SD-mode interface controller so that the IC card becomes compatible with the corresponding IC card standard.

摘要翻译： IC卡和卡适配器被设计成使得特定标准（例如，MMC标准）的IC卡与IC卡和其他标准的终端（例如，MS卡标准和USB终端标准）兼容。 在IC卡（MMC）中，连接到闪速存储器的控制器IC包括电压下拉检测器，模式控制器，USB模式接口控制器，MS模式接口控制器和MMC / SD模式接口控制器。 卡适配器足以具有易于形成的部件，成本低廉，例如布线和电阻器。 IC卡的电压下拉检测器检测由电阻引起的电压下拉，模式控制器选择USB模式接口控制器，MS模式接口控制器或MMC / SD模式接口控制器，使IC 卡与相应的IC卡标准兼容。

公开(公告)号：US07120029B2

公开(公告)日：2006-10-10

申请号：US10668187

申请日：2003-09-24

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

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

IPC分类号： H05K1/14

CPC分类号： G06K19/07743 ,  H01L24/97 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2924/14 ,  Y10S439/945 ,  Y10S439/946 ,  Y10T29/4913 ,  Y10T29/49133 ,  Y10T29/49144 ,  H01L2924/00014 ,  H01L2924/00

摘要： The productivity of an IC card is to be improved. In a memory card of the type in which a memory body having a wiring substrate and a semiconductor chip mounted on a main surface of the wiring substrate is held so as to be sandwiched in between a first case and a second case, a planar outline of the memory body is smaller than half of a planar outline of the memory card. The memory body is disposed so as to be positioned closer to a first end side as one short side of the memory card with respect to a midline between the first end side and a second end side as an opposite short side of the memory card positioned on the side opposite to the first end side. The other area than the memory body-disposed area in the first and the second case is used as another functional area.

摘要翻译： 提高IC卡的生产率。 在其中具有布线基板的存储体和安装在布线基板的主表面上的半导体芯片被夹持在第一壳体和第二壳体之间的类型的存储卡中，平面轮廓 存储器体小于存储卡的平面轮廓的一半。 存储体被布置成相对于位于第一端侧和第二端侧之间的中线的位置，更靠近作为存储卡的一个短边的第一端侧，作为位于存储卡的相对的短边 与第一端侧相对的一侧。 将第一和第二种情况下的存储体配置区域以外的区域用作另一功能区域。

公开(公告)号：US20060220202A1

公开(公告)日：2006-10-05

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

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，从而制造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：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。