FLIP-CHIP ASSEMBLY WITH THIN UNDERFILL AND THICK SOLDER MASK

    公开(公告)号:MY136290A

    公开(公告)日:2008-09-30

    申请号:MYPI20041116

    申请日:2004-03-29

    Applicant: MOTOROLA INC

    Abstract: THE INVENTION PROVIDES A METHOD FOR ATTACHING A FLIP CHIP (210) TO AN ELECTRICAL SUBSTRATE (240) SUCH AS A PRINTED WIRING BOARD. A BUMPED FLIP CHIP IS PROVIDED, THE FLIP CHIP INCLUDING AN ACTIVE SURFACE AND A PLURALITY OF CONNECTIVE BUMPS (220) EXTENDING FROM THE ACTIVE SURFACE, EACH CONNECTIVE BUMP INCLUDING A SIDE REGION. A THIN LAYER OF AN UNDERFILL MATERIAL (230) IS APPLIED TO THE ACTIVE SURFACE OF THE FLIP CHIP AND TO A PORTION OF THE SIDE REGIONS OF THE CONNECTIVE BUMPS. THE FLIP CHIP IS POSITIONED ON THE ELECTRICAL SUBSTRATE, THE ELECTRICAL SUBSTRATE INCLUDING A THICK LAYER OF A SOLDER MASK (250) DISPOSED ON THE ELECTRICAL SUBSTRATE. THE FLIP CHIP IS HEATED TO ELECTRICALLY CONNECT THE FLIP CHIP TO THE ELECTRICAL SUBSTRATE, WHEREIN THE UNDERFILL MATERIAL AND THE SOLDER MASK COMBINE TO FORM A STRESS-RELIEF LAYER WHEN THE FLIP CHIP IS ELECTRICALLY CONNECTED TO THE ELECTRICAL SUBSTRATE.

    DYNAMIC UPDATING OF PRODUCT PROFILES FOR ACTIVE LIFESTYLES
    2.
    发明申请
    DYNAMIC UPDATING OF PRODUCT PROFILES FOR ACTIVE LIFESTYLES 审中-公开
    动态生活方式产品档案的动态更新

    公开(公告)号:WO2008082785A3

    公开(公告)日:2008-09-12

    申请号:PCT/US2007083640

    申请日:2007-11-05

    Abstract: A method and wireless communication device are provided for managing information associated with purchases of active lifestyle products. The method includes receiving a notification (704) indicating a purchase transaction associated with at least one radio frequency ID enabled item. The notification is analyzed (706) and in response to the analyzing a user identifier corresponding to a user related to the purchase transaction is determined (708). A radio frequency ID associated with the at least one radio frequency ID enabled item is also determined (710). A wireless device (104) associated with the user is identified based on the user identifier (712). An information set associated with the at least one radio frequency ID enabled item is transmitted (714) to the wireless device (104). The information set includes at least the radio frequency ID associated with the at least one radio frequency ID enabled item.

    Abstract translation: 提供了一种方法和无线通信设备,用于管理与积极的生活方式产品的购买相关的信息。 该方法包括接收指示与至少一个启用了射频ID的项目相关联的购买交易的通知(704)。 分析通知(706)并且响应于分析确定与购买交易相关的用户的用户标识符(708)。 与该至少一个启用射频ID的项目相关联的射频ID也被确定(710)。 基于用户标识符来识别与用户相关联的无线设备(104)(712)。 与该至少一个启用了射频ID的项目相关联的信息集被发送(714)到无线设备(104)。 信息组至少包括与至少一个启用射频ID的项目相关联的射频ID。

    AC POWERED SELF ORGANIZING WIRELESS NODE
    3.
    发明申请
    AC POWERED SELF ORGANIZING WIRELESS NODE 审中-公开
    交流供电自组织无线节点

    公开(公告)号:WO2005114916A3

    公开(公告)日:2006-03-30

    申请号:PCT/US2005016658

    申请日:2005-05-12

    Abstract: An alternating current (AC) powered self organizing wireless node (100, 400, 600) includes a self organizing wireless receiver-transmitter (115), an AC branch connection (105), an AC to direct current (DC) converter (110), a secondary power function (120), and a housing (150). The self organizing wireless receiver-transmitter can communicate information throughout a network of compatible self organizing nodes solely using radio transmission to and reception from nearby self-organizing nodes. The secondary power function can couple power to the AC to DC converter for powering the self organizing wireless receiver-transmitter when AC power is not provided. The AC powered self organizing wireless node is designed and fabricated for agency certification. The AC powered self organizing wireless node may include one or more sensors (125), sensor inputs (135), transducers (130), or control outputs (155).

    Abstract translation: 交流(AC)供电的自组织无线节点(100,400,600)包括自组织无线接收器 - 发射器(115),AC分支连接(105),AC至直流(DC)转换器(110) ,辅助电力功能(120)和壳体(150)。 自组织无线接收机 - 发射机可以通过使用到附近的自组织节点的无线电传输和从其接收的相容自组织节点的网络来传送信息。 辅助电源功能可以连接AC到DC转换器的电源,以便在不提供交流电源时为自组织无线接收器 - 发射器供电。 交流供电的自组织无线节点是为代理认证设计和制造的。 交流供电的自组织无线节点可以包括一个或多个传感器(125),传感器输入(135),换能器(130)或控制输出(155)。

    ACTIVE LIFESTYLE MANAGEMENT
    4.
    发明申请
    ACTIVE LIFESTYLE MANAGEMENT 审中-公开
    主动生活方式管理

    公开(公告)号:WO2008082767A3

    公开(公告)日:2008-08-21

    申请号:PCT/US2007083064

    申请日:2007-10-30

    CPC classification number: G06Q10/109 G06Q50/22

    Abstract: A method, wireless communication device, and information processing system are provided for monitoring lifestyle activities. The method includes receiving a set of user activity identifiers associated with a set of user activities (804). At least one sensor assigned to each user activity in the set of user activities is identified (1004). At least one user activity context is associated with each user activity in the set of user activities (810). The method also includes monitoring for an occurrence of the at least one user activity context (822). Based on the monitoring, it is determined whether the at least one user activity context has occurred (822). Each sensor (122) assigned to the user activity associated with the at least one user activity context is monitored in response to the at least one user activity context having occurred (1006).

    Abstract translation: 提供了用于监视生活方式活动的方法,无线通信设备和信息处理系统。 该方法包括接收与一组用户活动相关联的一组用户活动标识符(804)。 识别分配给用户活动集合中的每个用户活动的至少一个传感器(1004)。 至少一个用户活动上下文与该组用户活动中的每个用户活动相关联(810)。 该方法还包括监视至少一个用户活动上下文的发生(822)。 基于监控,确定是否发生了至少一个用户活动上下文(822)。 响应于已发生的至少一个用户活动上下文,监视分配给与至少一个用户活动上下文相关联的用户活动的每个传感器(122)(1006)。

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