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    • 63. 发明授权
    • Electrical connector with improved contacts
    • 具有改善触点的电连接器
    • US07435130B2
    • 2008-10-14
    • US11796344
    • 2007-04-27
    • Guo-Jian ShenChi Zhang
    • Guo-Jian ShenChi Zhang
    • H01R12/24
    • H01R12/79H01R12/88
    • An electrical connector comprises an insulated housing (1) comprising a receiving cavity (10), a flat surface (150) and a plurality of channels (14) recessed from the flat surface to be in communication with the receiving cavity; and a plurality of contacts (2) retained in the housing, each contact having a contact beam (21) extending along the channel and having a contact portion (210) at its distal end, the contact portion comprising a contact section exposed to the receiving cavity, a shadow surface (213) located opposite to the contact section to neighbor on the channel, an inclined section (211) extending forward from the contact section and an arced section (212) connecting the inclined section with the shadow surface, the distance from circle center of the arced section to the shadow surface is shorter than radius of the arced section.
    • 电连接器包括绝缘壳体(1),其包括接收腔(10),平坦表面(150)和从平坦表面凹入以与接收腔连通的多个通道(14) 以及保持在所述壳体中的多个触头(2),每个触头具有沿着所述通道延伸的接触梁(21),并且在其远端具有接触部分(210),所述接触部分包括暴露于所述接收器 空腔,与所述通道相邻的所述接触部分相对的阴影表面(213),从所述接触部分向前延伸的倾斜部分(211)和将所述倾斜部分与所述阴影表面连接的弧形部分(212),所述距离 从弧形部分的圆心到阴影面短于弧形部分的半径。
    • 64. 发明授权
    • Dynamic shift register with built-in disable circuit
    • 动态移位寄存器,内置禁用电路
    • US07430268B2
    • 2008-09-30
    • US11327245
    • 2006-01-05
    • Jian-Shen Yu
    • Jian-Shen Yu
    • G11C19/00
    • G11C19/28
    • A disable circuit for using in a dynamic shift register unit comprising: a first input, a second input, an output, a first reference line for receiving a first supply voltage, a second reference line for receiving a second supply voltage, and six transistors. The disable circuit is capable of being coupled with a dynamic shift register unit having an input for receiving an input pulse and an output for outputting a shifted pulse. The disable circuit generates an output signal during an input pulse period or an output pulse period for the dynamic shift register unit, wherein the input pulse period and the output pulse period are responsive to a first input pulsed signal from the first input and a second input pulsed signal from the second input, respectively.
    • 一种用于在动态移位寄存器单元中使用的禁止电路,包括:第一输入,第二输入,输出,用于接收第一电源电压的第一参考线,用于接收第二电源电压的第二参考线和六个晶体管。 禁止电路能够与具有用于接收输入脉冲的输入和用于输出移位脉冲的输出的动态移位寄存器单元耦合。 禁止电路在用于动态移位寄存器单元的输入脉冲周期或输出脉冲周期期间产生输出信号,其中输入脉冲周期和输出脉冲周期响应于来自第一输入的第一输入脉冲信号和第二输入 分别来自第二输入的脉冲信号。
    • 65. 发明授权
    • Bootstrap inverter circuit
    • 自举逆变电路
    • US07408386B2
    • 2008-08-05
    • US11427162
    • 2006-06-28
    • Jian-Shen Yu
    • Jian-Shen Yu
    • H03K19/094H03K19/0175
    • H03K19/01714
    • A bootstrap inverter circuit, consisting of transistors of the same type, comprises a first transistor, a second transistor, a voltage clamp circuit and an output end. The voltage clamp circuit, having a first node and a second node, controls the voltage of a gate of the second transistor. A gate and a first end of the first transistor are connected to a power source. A gate of the second transistor is connected to the second node of the voltage clamp circuit. A first end of the second transistor is connected to the power source. A second end of the second transistor is connected to the output end. The first node of the voltage clamp circuit is connected to the power source. The second node of the voltage clamp circuit is connected to a second end of the first transistor.
    • 由相同类型的晶体管组成的自举逆变器电路包括第一晶体管,第二晶体管,电压钳位电路和输出端。 具有第一节点和第二节点的电压钳位电路控制第二晶体管的栅极的电压。 第一晶体管的栅极和第一端连接到电源。 第二晶体管的栅极连接到电压钳位电路的第二节点。 第二晶体管的第一端连接到电源。 第二晶体管的第二端连接到输出端。 电压钳位电路的第一个节点连接到电源。 电压钳位电路的第二节点连接到第一晶体管的第二端。
    • 66. 发明申请
    • Electrical connector with improved latching devices
    • 具有改进闭锁装置的电连接器
    • US20080176441A1
    • 2008-07-24
    • US12011060
    • 2008-01-23
    • Guo-Jian ShenChi Zhang
    • Guo-Jian ShenChi Zhang
    • H01R13/627
    • H01R13/6273H01R13/6275H01R13/633H01R13/6582
    • An electrical connector (100) includes a connector member (1) providing a plurality of conductive terminals (10) therein, an insulative coat (3) defining a receiving cavity (30) with an opening and a pair of through holes (32) provided at opposite sides of the receiving cavity, a pair of latching members received in the receiving cavity with a front hook portion extending out of the opening, and a pair of press members (4). The connector member includes a base portion (18) received in the receiving cavity (30) and a mating portion (14) extending forward from the base portion and out of the opening. The press members are assembled into the through hole and are retained with a back portion of the latching member.
    • 电连接器(100)包括在其中提供多个导电端子(10)的连接器构件(1),限定具有开口的接收腔(30)和设置有一对通孔(32)的绝缘涂层(3) 在接收腔的相对侧,一对闩锁构件容纳在接收腔中,其中前钩部分延伸出开口,以及一对按压构件(4)。 连接器构件包括容纳在容纳腔(30)中的基部(18)和从基部向前延伸出开口的配合部分(14)。 按压构件组装到通孔中并且被保持在闩锁构件的后部。
    • 68. 发明授权
    • Connector with improved electrical contacts
    • 连接器具有改善的电触点
    • US07390213B2
    • 2008-06-24
    • US11809075
    • 2007-05-31
    • Koichi IinoGuo-Jian ShenChi Zhang
    • Koichi IinoGuo-Jian ShenChi Zhang
    • H01R12/24
    • H01R12/57H01R12/714H01R12/79H01R12/88
    • An electrical connector comprises an insulative housing (1) defining a receiving cavity (14); a plurality of contacts (2, 3) disposed in the housing, each contact comprising a contact beam (21, 31) with a contact portion (210, 310) exposed to the receiving cavity and a pivot beam (22, 32) extending opposite to the corresponding contact beam; and an actuator comprising a plurality of grooves (421) at its rear end for receiving head portions of the pivot beams of the contacts and a plurality of shaft portions (422, 423) in the grooves. Some contact defines cutouts (320) which extend through corresponding front surfaces of the head portions for receiving the shaft portions therein, and other contacts define recesses (220) at the head portions for receiving the other shaft portions to prevent the actuator breaking off the contacts.
    • 电连接器包括限定接收腔(14)的绝缘壳体(1)。 设置在所述壳体中的多个触点(2,3),每个触点包括具有暴露于所述容纳空腔的接触部分(210,310)的接触梁(21,31)和与所述接收腔体相对延伸的枢转梁(22,32) 到相应的接触梁; 以及致动器,其在其后端处包括多个凹槽(421),用于接收所述触头的枢转梁的头部和所述凹槽中的多个轴部分(422,423)。 一些接触件限定了切口(320),其延伸穿过头部部分的相应的前表面,用于接收其中的轴部分,并且其它触点在头部处限定用于接收其它轴部分的凹部(220),以防止致动器断开触点 。
    • 69. 发明申请
    • METHOD AND DEVICE FOR TESTING MEMORY
    • 用于测试记忆的方法和装置
    • US20080144412A1
    • 2008-06-19
    • US11611715
    • 2006-12-15
    • Jian ShenPaul Bassett
    • Jian ShenPaul Bassett
    • G11C29/00
    • G11C29/48G11C29/1201
    • A method of testing a memory is provided that includes initiating a test on a computer readable memory. The computer readable memory provides output data associated with the test. Further, the method includes selecting to receive the output data from a first register or a second register. In a particular embodiment, the method may include selecting to receive the output data from the first register or the second register by use of a control line. In another particular embodiment, the method may include selecting to receive the RAM input data from the first register or the second register by use of a control line. The control line is configured dynamically by hardware or software on cycle by cycle basis. In a particular embodiment, the test is a built-in-self-test (BIST).
    • 提供了一种测试存储器的方法,其包括在计算机可读存储器上启动测试。 计算机可读存储器提供与测试相关联的输出数据。 此外,该方法包括选择从第一寄存器或第二寄存器接收输出数据。 在特定实施例中,该方法可以包括通过使用控制线来选择从第一寄存器或第二寄存器接收输出数据。 在另一特定实施例中,该方法可以包括通过使用控制线来选择从第一寄存器或第二寄存器接收RAM输入数据。 控制线由硬件或软件逐周期配置。 在特定实施例中,测试是内置自检(BIST)。
    • 70. 发明授权
    • Electrical docking connector
    • 电气对接连接器
    • US07364464B2
    • 2008-04-29
    • US11647790
    • 2006-12-28
    • Koichi IinoGuo-Jian Shen
    • Koichi IinoGuo-Jian Shen
    • H01R13/648
    • H01R12/716H01R13/6456H01R13/658
    • An electrical connector for engaging with a mating connector comprising an insulative housing, a plurality of contacts in the housing and a metallic shell covering the insulative housing. The metallic shell comprises a frame with at least one tab arranged at the front edge of the frame, so as to properly guide the mating connector to prevent contact misalignment or short-circuit during the mating process. The insulative housing comprises a base portion defining a pair of concavities so as to minimize size. A spacer is mounted at a rear end of the housing to prevent the contacts from moving rearward during mating.
    • 一种用于与匹配连接器接合的电连接器,包括绝缘壳体,壳体中的多个触点和覆盖绝缘壳体的金属壳体。 该金属外壳包括框架,该框架具有布置在框架的前边缘处的至少一个突出部,从而适当地引导配合连接器以防止在配合过程中接触不对准或短路。 绝缘壳体包括限定一对凹部的基部,以便使尺寸最小化。 间隔件安装在壳体的后端以防止接触件在配合期间向后移动。