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320 条记录 (耗时 0.03 秒)

    Circuit and method for sensing open-circuit lamp of a backlight unit and display device with circuit for sensing open-circuit lamp of backlight unit
    11.
    发明申请
    Circuit and method for sensing open-circuit lamp of a backlight unit and display device with circuit for sensing open-circuit lamp of backlight unit 有权
    用于感测背光单元的开路灯和用于感测背光单元的开路灯的显示装置的电路和方法

    公开(公告)号：US20080001556A1

    公开(公告)日：2008-01-03

    申请号：US11898312

    申请日：2007-09-11

    申请人： Hyun-Il Shin ,  Jae Lee ,  Chang-Ho Lee

    发明人： Hyun-Il Shin ,  Jae Lee ,  Chang-Ho Lee

    IPC分类号： H05B41/36

    CPC分类号： H05B41/2855 ,  H05B37/03

    摘要： A circuit for sensing an open-circuit lamp is provided. The circuit includes a reference voltage output unit, a voltage sensor, and a comparator. The reference voltage output unit provides a reference voltage. The voltage sensor detects a sensed voltage corresponding to a status of a lamp. The status of the lamp includes an open-circuit status and a closed-circuit status. The comparator compares the sensed voltage with the reference voltage and outputs a result indicating the status of the lamp.

    摘要翻译： 提供了用于感测开路灯的电路。 电路包括参考电压输出单元，电压传感器和比较器。 参考电压输出单元提供参考电压。 电压传感器检测对应于灯状态的感测电压。 灯的状态包括开路状态和闭路状态。 比较器将检测到的电压与参考电压进行比较，并输出指示灯状态的结果。

    Polyester Conjugated Yarn Having High Self-Crimping Properties and Method of Manufacturing the Same
    13.
    发明申请
    Polyester Conjugated Yarn Having High Self-Crimping Properties and Method of Manufacturing the Same 审中-公开
    具有高自卷曲性能的聚酯共轭纱线及其制造方法

    公开(公告)号：US20070257404A1

    公开(公告)日：2007-11-08

    申请号：US10554329

    申请日：2004-04-21

    申请人： Do Kim ,  Jae Lee ,  Sun Kim ,  Young Choi

    发明人： Do Kim ,  Jae Lee ,  Sun Kim ,  Young Choi

    IPC分类号： D01F8/14

    CPC分类号： D01F8/14

    摘要： Disclosed is a polyester conjugated yarn, including two types of polymers having a large intrinsic viscosity difference subjected to bi-component spinning so as to be longitudinally arranged in a side-by-side sectional structure, in which the twp types of polymers are polyethyleneterephthalate having intrinsic viscosity of 0.45-0.65 as a first polymer and polytrimethyleneterephthalate having intrinsic viscosity of 0.90-1.10 as a second polymer. The polyester conjugated yarn is advantageous in terms of superior spinnability and high uniformity index. In addition, the polyester conjugated yarn can exhibit high self-crimping properties through relaxation-heat treatment of the dyeing and finishing process, and as well, can be applied to manufacture woven/knit fabrics having softness to the touch, beautiful colors, and high drapery and bulk properties, due to inherent characteristics of polytrimentyleneterephthalate.

    摘要翻译： 公开了一种聚酯复合纱线，其包括两种类型的具有特征粘度差的聚合物，其经受双组分纺丝以纵向布置成并排剖面结构，其中twp类型的聚合物是聚对苯二甲酸乙二醇酯，其具有 作为第一聚合物的特性粘度为0.45-0.65，特性粘度为0.90-1.10的聚三亚甲基对苯二甲酸酯作为第二聚合物。 聚酯复合纱在优异的可纺性和高均匀性指数方面是有利的。 此外，聚酯复合纱可以通过染色和整理过程的松弛热处理显示出高的自卷曲性，并且还可以应用于制造具有触感柔软度，美丽的颜色和高度的编织/针织织物 由于聚对苯二甲酸对苯二甲酸酯的固有特性，帷幔和散装性能。

    Anti-miss alarm system, method, and shoe supporting anti-miss alarm using wireless personal area network
    17.
    发明申请
    Anti-miss alarm system, method, and shoe supporting anti-miss alarm using wireless personal area network 审中-公开
    防错报警系统，方法，鞋支持反故障报警采用无线个域网

    公开(公告)号：US20070210930A1

    公开(公告)日：2007-09-13

    申请号：US11702004

    申请日：2007-02-02

    申请人： Jong Pyo ,  Hyun Hong ,  Kyoung Park ,  Ji Oh ,  Jae Lee

    发明人： Jong Pyo ,  Hyun Hong ,  Kyoung Park ,  Ji Oh ,  Jae Lee

    IPC分类号： G08B21/00 ,  G08B1/08 ,  G08B23/00

    CPC分类号： G08B13/1427

    摘要： An anti-miss alarm system, method, and a shoe supporting the anti-miss alarm is provided. The anti-miss alarm method receives a radio signal emitted from a portable article having an interface for a wireless personal area network (WPAN), extracts channel status information from the radio signal, calculates a relative distance from the portable article based on the channel status information, and outputs alarm signals in a stepwise manner according to the relative distance. A mobile terminal includes an interface of a WPAN, a control unit, and an output unit. The interface receives radio signals emitted from a portable article having a similar interface. The control unit extracts channel status information from the radio signals and estimates a relative distance from the portable article based on the channel status information. The output unit controllably outputs alarm signals in a stepwise manner according to the relative distance. The shoe is similar

    摘要翻译： 提供了一种防错报警系统，方法和支持防失警报的鞋。 反错失报警方法接收从具有用于无线个域网（WPAN）的接口的便携式物品发射的无线电信号，从无线电信号中提取信道状态信息，基于信道状态计算与便携式物品的相对距离 信息，并根据相对距离逐步输出报警信号。 移动终端包括WPAN，控制单元和输出单元的接口。 该接口接收从具有类似接口的便携式物品发射的无线电信号。 控制单元从无线电信号中提取信道状态信息，并基于信道状态信息估计与便携式物品的相对距离。 输出单元可根据相对距离逐步地输出报警信号。 鞋子是相似的

    Charge balance insulated gate bipolar transistor
    19.
    发明申请
    Charge balance insulated gate bipolar transistor 审中-公开
    电荷平衡绝缘栅双极晶体管

    公开(公告)号：US20070181927A1

    公开(公告)日：2007-08-09

    申请号：US11408812

    申请日：2006-04-21

    申请人： Joseph Yedinak ,  Kwang Oh ,  Chongman Yun ,  Jae Lee

    发明人： Joseph Yedinak ,  Kwang Oh ,  Chongman Yun ,  Jae Lee

    IPC分类号： H01L29/94

    CPC分类号： H01L29/7395 ,  H01L29/0634 ,  H01L29/0696 ,  H01L29/0834 ,  H01L29/1095 ,  H01L29/7397

    摘要： An IGBT includes a first silicon region over a collector region, and a plurality of pillars of first and second conductivity types arranged in an alternating manner over the first silicon region. The IGBT further includes a plurality of well regions each extending over and being in electrical contact with one of the pillars of the first conductivity type, and a plurality of gate electrodes each extending over a portion of a corresponding well region. The physical dimensions of each of the first and second conductivity type pillars and the doping concentration of charge carriers in each of the first and second conductivity type pillars are selected so as to create a charge imbalance between a net charge in each pillar of first conductivity and a net charge in its adjacent pillar of the second conductivity type.

    摘要翻译： IGBT包括在集电极区域上的第一硅区域和在第一硅区域上以交替方式布置的多个第一和第二导电类型的柱。 IGBT进一步包括多个阱区，每个阱区延伸并且与第一导电类型的一个柱中的一个电接触，并且多个栅电极各自延伸在对应的阱区的一部分上。 选择第一和第二导电型柱中的每一个的物理尺寸和第一和第二导电类型柱中的每一个中的载流子的掺杂浓度，以便在第一导电性的每个支柱中的净电荷和 其第二导电类型的相邻支柱中的净电荷。

    Micro-electro mechanical systems switch and method of fabricating the same
    20.
    发明申请
    Micro-electro mechanical systems switch and method of fabricating the same 有权
    微机电系统开关及其制造方法

    公开(公告)号：US20070170460A1

    公开(公告)日：2007-07-26

    申请号：US11440863

    申请日：2006-05-24

    申请人： Jae Lee ,  Chang Je ,  Sung Kang

    发明人： Jae Lee ,  Chang Je ,  Sung Kang

    IPC分类号： H01L29/74 ,  H01L31/111 ,  H01L29/32

    CPC分类号： H01H59/0009 ,  B81B3/0013 ,  B81B3/0072 ,  B81B2201/016

    摘要： A MEMS switch and a method of manufacturing the same are disclosed. The MEMS switch includes: a substrate including a trench, a ground line and a signal line having an opened portion; a moving plate separated from the substrate at a predetermined space and including a contact member for connecting an electrode plate and the opened portion and having a deep corrugate to insert the trench; and a supporting member for supporting the moving plate. Such a MEMS switch prevents the thermal expansion and the stiction problem.

    摘要翻译： 公开了一种MEMS开关及其制造方法。 MEMS开关包括：包括沟槽，接地线和具有开口部分的信号线的衬底; 移动板在预定的空间处与基板分离，并且包括用于连接电极板和开口部分并具有深波纹以便插入沟槽的接触构件; 以及用于支撑移动板的支撑构件。 这样的MEMS开关可防止热膨胀和静电问题。