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公开(公告)号:US07478473B2
公开(公告)日:2009-01-20
申请号:US11536433
申请日:2006-09-28
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: H05K3/30
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。
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公开(公告)号:US20080257967A1
公开(公告)日:2008-10-23
申请号:US11907911
申请日:2007-10-18
申请人: Hirotaka Nishizawa , Takashi Totsuka , Kenji Osawa , Junichiro Osako , Tamaki Wada , Michiaki Sugiyama
发明人: Hirotaka Nishizawa , Takashi Totsuka , Kenji Osawa , Junichiro Osako , Tamaki Wada , Michiaki Sugiyama
IPC分类号: G06K19/06 , G06F12/00 , G06F13/00 , G06F13/28 , G11C11/34 , G11C16/04 , H04B1/38 , H04M1/00 , H05K7/10 , G06F17/00
CPC分类号: G06K19/07743 , G06K19/072 , G06K19/077 , G06K19/07732 , G06K19/07739 , H01L24/73 , H01L2224/05554 , H01L2224/32145 , H01L2224/32225 , H01L2224/48091 , H01L2224/48227 , H01L2224/49171 , H01L2224/73265 , H01L2225/06562 , H01L2924/14 , H01L2924/181 , H05K1/117 , H05K3/284 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
摘要: To realize compatibility with an SIM card and adaptation to a high-speed memory access in an IC card module having a microcomputer and a memory card controller. An IC card module includes a plurality of first external connecting terminals and a plurality of second external connecting terminals both exposed to one surface of a card substrate, a microcomputer connected to the first external connecting terminals, a memory controller connected to the second external connecting terminals, and a volatile memory connected to the memory controller. The shape of the card substrate and the layout of the first external connecting terminals are based on a standard of plug-in UICC of ETSI TS 102 221 V4.4.0 (2001-10) or have compatibility. The second external connecting terminals are disposed outside the minimum range of the terminal layout based on the standard for the first external connecting terminals. The first and second external connecting terminals respectively include signal terminals electrically separated from one another.
摘要翻译: 实现与SIM卡的兼容性和适应具有微型计算机和存储卡控制器的IC卡模块中的高速存储器访问。 IC卡模块包括多个第一外部连接端子和暴露于卡片基板的一个表面的多个第二外部连接端子,连接到第一外部连接端子的微型计算机,连接到第二外部连接端子的存储器控制器 以及连接到存储器控制器的易失性存储器。 卡基板的形状和第一外部连接端子的布局基于ETSI TS 102 221 V4.4.0(2001-10)的插件UICC的标准或具有兼容性。 第二外部连接端子基于第一外部连接端子的标准设置在端子布局的最小范围之外。 第一和第二外部连接端子分别包括彼此电分离的信号端子。
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公开(公告)号:US07416133B2
公开(公告)日:2008-08-26
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: G05F17/00
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,其通过将存储器体装配在形成在 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。
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公开(公告)号:US07291903B2
公开(公告)日:2007-11-06
申请号:US11113188
申请日:2005-04-25
申请人: Hirotaka Nishizawa , Kenji Osawa , Junichiro Osako , Tamaki Wada , Michiaki Sugiyama , Takashi Totsuka
发明人: Hirotaka Nishizawa , Kenji Osawa , Junichiro Osako , Tamaki Wada , Michiaki Sugiyama , Takashi Totsuka
CPC分类号: G06K19/077 , G06K7/0021 , G06K13/06 , G06K19/07732 , G06K19/07741 , H01L24/73 , H01L2224/32145 , H01L2224/32225 , H01L2224/73265 , H01L2225/06562 , H01L2924/01019 , H01L2924/01057 , H01L2924/01078 , H01L2924/01079 , H01L2924/19041 , Y10S439/948 , H01L2224/48227 , H01L2924/00012
摘要: This invention is to provide an ultra-miniaturized, thin-sized memory card provided with a mechanism for preventing a wrong insertion to a memory card slot. A multi-function memory card is composed of a card body and a cap for housing the card body. The card body is made of mold resin that encapsulates plural semiconductor chips mounted on a main surface of a wiring substrate. The card body is housed into the cap with the back face of the wiring substrate facing outward. Guide channels are provided at both side faces of the cap for preventing that the card is inserted upside down. Further, a convex section is provided at the trailing edge of the cap for preventing that the card is inserted in the wrong direction.
摘要翻译: 本发明提供了一种超小型化的小型存储卡,其具有用于防止错误插入到存储卡插槽的机构。 多功能存储卡由卡体和用于容纳卡体的盖组成。 卡体由密封安装在布线基板主表面上的多个半导体芯片的模塑树脂制成。 将卡体容纳在盖中,使布线基板的背面朝外。 引导通道设置在盖的两个侧面,以防止卡被倒置插入。 此外,在盖的后缘设置凸部,以防止卡以错误的方向插入。
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公开(公告)号:US20070023885A1
公开(公告)日:2007-02-01
申请号:US11536433
申请日:2006-09-28
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: H01L23/02
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,作为位于存储卡上的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。
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公开(公告)号:US20060205280A1
公开(公告)日:2006-09-14
申请号:US11371929
申请日:2006-03-10
IPC分类号: H01R24/00
CPC分类号: H01L23/49855 , G06K19/07732 , H01L23/49833 , H01L24/45 , H01L24/48 , H01L24/97 , H01L2224/45144 , H01L2224/48091 , H01L2224/97 , H01L2924/01005 , H01L2924/01006 , H01L2924/01029 , H01L2924/01033 , H01L2924/01057 , H01L2924/01079 , H01L2924/01082 , H01L2924/07802 , H01L2924/14 , H01L2924/181 , H05K1/145 , H01L2924/00014 , H01L2224/85 , H01L2924/00 , H01L2924/00012
摘要: A semiconductor device comprising a first wiring board having a plurality of external connection terminals on one side, semiconductor chips mounted on the other side of the first wiring board and electrically connected to the first wiring board by a plurality of wires, a sealing resin for sealing the semiconductor chips and the wires, and a second wiring board having a plurality of contact points on one side and bonded to the top surface of the sealing resin on the other side, wherein the upper end portions of the loops of the plurality of wires for electrically connecting the first wiring board to the semiconductor chips are exposed from the top surface of the sealing resin and electrically connected to the second wiring board.
摘要翻译: 一种半导体器件,包括:一侧具有多个外部连接端子的第一布线板,安装在所述第一布线板的另一侧上并通过多根电线电连接到所述第一布线基板的半导体芯片,用于密封的密封树脂 半导体芯片和导线,以及第二布线基板,其在一侧具有多个接触点,并且在另一侧与所述密封树脂的上表面接合,其中,所述多根导线的所述环的上端部, 将第一配线基板与半导体芯片电连接,从密封树脂的顶面露出,并与第二配线基板电连接。
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公开(公告)号:US07053471B2
公开(公告)日:2006-05-30
申请号:US10267784
申请日:2002-10-10
申请人: Tamaki Wada , Hirotaka Nishizawa , Masachika Masuda , Kenji Osawa , Junichiro Osako , Satoshi Hatakeyama , Haruji Ishihara , Kazuo Yoshizaki , Kazunori Furusawa
发明人: Tamaki Wada , Hirotaka Nishizawa , Masachika Masuda , Kenji Osawa , Junichiro Osako , Satoshi Hatakeyama , Haruji Ishihara , Kazuo Yoshizaki , Kazunori Furusawa
CPC分类号: G06K19/077 , G06K19/07732 , G06K19/07737 , G06K19/07739 , G06K19/07743 , G11C5/04 , H01L23/5388 , H01L24/45 , H01L24/48 , H01L24/97 , H01L25/18 , H01L2224/05554 , H01L2224/05599 , H01L2224/45144 , H01L2224/48227 , H01L2224/85399 , H01L2924/00014 , H01L2924/01039 , H01L2924/01078 , H01L2924/01079 , H01L2924/10161 , H01L2924/14 , H01L2924/181 , H05K5/026 , H05K5/0282 , H01L2224/45015 , H01L2924/207 , H01L2924/00012
摘要: On an adapter mounting portion 3a having a projecting cross section which is formed on a cap 3 of a small-sized memory card 1, a recessed portion of an adapter 2 side is fitted so that both parts are formed as an integral unit in a replaceable manner Accordingly, the small-sized memory card 1 can maintain the dimensional compatibility with respect to existing memory cards whereby the small-sized memory card 1 can be used also in equipment which is designed to cope with the existing memory cards.
摘要翻译: 在具有形成在小型存储卡1的盖3上的突出横截面的适配器安装部分3a上,适配器2侧的凹部装配成两个部分作为整体单元形成在 因此,小型存储卡1可以保持与现有存储卡的尺寸兼容性,由此小型存储卡1也可以用于设计为处理现有存储卡的设备中。
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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。
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公开(公告)号:US07549593B2
公开(公告)日:2009-06-23
申请号:US10550578
申请日:2004-09-24
申请人: Hirotaka Nishizawa , Kenji Osawa , Hideo Koike , Junichiro Osako , Tamaki Wada
发明人: Hirotaka Nishizawa , Kenji Osawa , Hideo Koike , Junichiro Osako , Tamaki Wada
IPC分类号: G06K19/06
CPC分类号: G06K19/07732 , G06K7/0013 , G06K7/0069 , G06K19/07743
摘要: A semiconductor device includes external interface terminals and processing circuits, and it is fed with an operating power source when detachably set in a host equipment. Power source feeding terminals (VCC, VSS) among the external interface terminals are long enough to keep touching the corresponding terminals of the host equipment for, at least, a predetermined time period since the separation of an extraction detecting terminal among the external interface terminals, from the corresponding terminal of the host equipment, and they are formed to be longer in the extraction direction of the semiconductor device than the extraction detecting terminal. The processing circuits include an interface control circuit (2) which is connected to the external interface terminals, and a rewritable nonvolatile memory (3) which is controlled by the interface control circuit. The nonvolatile memory stores information on the basis of the difference of the threshold voltages of memory cells. The interface control circuit causes a storage area midway of a threshold voltage initialization process to complete a process in which the threshold voltages of the memory cells are uniformalized into a predetermined threshold voltage distribution, before the power source is cut off after the separation of the extraction detecting terminal from the corresponding terminal of the host equipment.
摘要翻译: 半导体器件包括外部接口端子和处理电路,并且当可拆卸地设置在主机设备中时,其被馈送有工作电源。 外部接口端子之间的电源馈送端子(VCC,VSS)足够长以至少在从外部接口端子之间分离提取检测端子至少预定的时间段内接触主机设备的相应端子, 从主机设备的相应终端,它们形成为比提取检测终端在半导体器件的提取方向上更长。 处理电路包括连接到外部接口端子的接口控制电路(2)和由接口控制电路控制的可重写非易失性存储器(3)。 非易失性存储器基于存储单元的阈值电压的差来存储信息。 接口控制电路使阈值电压初始化处理的中间的存储区域完成将分离提取之前的电源切断之前将存储单元的阈值电压均匀化为规定的阈值电压分布的处理 从主机设备的相应终端检测终端。
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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。
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