Electrical card connector
    22.
    发明授权
    Electrical card connector 失效
    电卡连接器

    公开(公告)号:US08070520B2

    公开(公告)日:2011-12-06

    申请号:US12688925

    申请日:2010-01-18

    CPC classification number: H01R13/2442 G06K7/0021 H01R12/721

    Abstract: An electrical card connector (100) includes an insulative housing (1), a set of first contacts (21), and a metal shell (4) covering the insulative housing. The insulative housing has a receiving space (15) for receiving a first card and a bottom wall (11) under the receiving space. The bottom wall has a set of slots (111) extending along the first card insertion direction. The slots include a special slot (110) having a protrusion (1101) extending thereinto. The contacts have first retaining portions (214) retained in the insulative housing, first contacting portions (212) received in the slots (111) and bending upwardly into the receiving space (15) for mating with the first card, and first tail portions (215) extending from the first retaining portions for being mounted to a PCB. The first contacts include a special contact (210) having a connecting portion (216) extending along the special slot (110) and located between the first contacting portion (212) and the first retaining portion (214). The connecting portion (216) is sustained upwardly by the protrusion (1101).

    Abstract translation: 电卡连接器(100)包括绝缘壳体(1),一组第一触点(21)和覆盖绝缘壳体的金属壳体(4)。 绝缘壳体具有用于在接收空间下方接收第一卡和底壁(11)的接收空间(15)。 底壁具有沿着第一卡插入方向延伸的一组槽(111)。 狭槽包括具有延伸到其中的突起(1101)的特殊槽(110)。 触点具有保持在绝缘壳体中的第一保持部分(214),容纳在槽(111)中的第一接触部分(212)并向上弯曲到接收空间(15)中以与第一卡片配合,以及第一尾部 215)从第一保持部分延伸以安装到PCB。 第一触点包括具有沿着特殊槽(110)延伸并位于第一接触部分(212)和第一保持部分(214)之间的连接部分(216)的特殊接触件(210)。 连接部分(216)由突起(1101)向上维持。

    CONTAINER-TYPE DATA CENTER
    24.
    发明申请
    CONTAINER-TYPE DATA CENTER 审中-公开
    集装箱型数据中心

    公开(公告)号:US20110175499A1

    公开(公告)日:2011-07-21

    申请号:US12963129

    申请日:2010-12-08

    CPC classification number: H05K7/2059 H05K7/1497 H05K7/20745

    Abstract: A container-type data center, including a container, at least three rows of cabinets, and data processing devices, is provided. The data processing devices are disposed in the cabinets. The at least three rows of the cabinets are disposed in parallel and perpendicular to a long edge of the container. Two neighboring rows of the cabinets of the at least three rows of the cabinets are back-against-back disposed or disposed at intervals, in which when the two neighboring rows of the cabinets are disposed at intervals, a maintenance channel is formed from the space between the two neighboring rows of the cabinets. As the at least three rows of the cabinets are disposed in parallel and perpendicular to the long edge of the container, the cabinets of each row are not limited to a width of the container in a width direction, and a cabinet with a large size can be integrated, thereby improving an integration level of the container.

    Abstract translation: 提供容器型数据中心,包括容器,至少三排机柜和数据处理装置。 数据处理装置设置在机柜中。 机柜的至少三排平行且垂直于容器的长边设置。 至少三排机柜的机柜的两排相邻的排是间隔设置或间隔设置的,当间隔两排相互间隔布置时,从空间形成维护通道 在机柜的两个相邻行之间。 由于至少三排柜体平行且垂直于容器的长边设置,所以每排机柜不限于容器在宽度方向的宽度,而具有大尺寸的机柜可以 集成,从而提高集装箱的集成度。

    Electrical card connector
    26.
    发明授权
    Electrical card connector 失效
    电卡连接器

    公开(公告)号:US07927117B2

    公开(公告)日:2011-04-19

    申请号:US12660769

    申请日:2010-03-03

    CPC classification number: H01R13/635 H01R12/721 H01R13/6582

    Abstract: An electrical card connector defines a receiving space for receiving an electrical card, and includes an insulative housing and an ejecting mechanism retained in the insulative housing. The ejecting mechanism includes a slider, a coil spring for driving the slider moving along an insertion direction of the electrical card, and a latch spring secured on the slider and extending into the receiving space for pressing on the electrical card. The electrical card connector further includes a limiting portion abutting against the latch spring to increase a lock force on the electrical card, thus the electrical card would be prevented from flying out of the electrical card connector.

    Abstract translation: 电卡连接器限定用于接收电卡的接收空间,并且包括保持在绝缘壳体中的绝缘壳体和弹出机构。 排出机构包括滑块,用于驱动滑块沿着电卡的插入方向移动的螺旋弹簧和固定在滑块上并延伸到接收空间中用于按压电卡的闩锁弹簧。 电卡连接器还包括抵靠闩锁弹簧的限制部分,以增加电卡上的锁定力,从而防止电卡从电卡连接器飞出。

    Method, system and apparatus for detecting failure of an optical network terminal of a passive optical network
    27.
    发明授权
    Method, system and apparatus for detecting failure of an optical network terminal of a passive optical network 有权
    用于检测无源光网络的光网络终端的故障的方法,系统和装置

    公开(公告)号:US07840135B2

    公开(公告)日:2010-11-23

    申请号:US11779148

    申请日:2007-07-17

    Abstract: A method for detecting a failure network terminal in a Passive Optical Network includes: changing timeslots assigned to potential failure network terminals one by one; and determining the failure network terminal according to uplink data frames sent by the potential failure network terminals whose timeslots are changed. Embodiments of the present invention also disclose an apparatus and system for detecting a failure network terminal. The solution of the present invention may detect which Optical Network Unit/Terminal (ONU/ONT) fails and perform the corresponding processing in accordance with embodiments of the present invention, which recovers the system health and improves the network security, stability and self-healing ability.

    Abstract translation: 一种用于检测被动光网络中的故障网络终端的方法,包括:逐个更改分配给潜在故障网络终端的时隙; 以及根据其时隙变化的潜在故障网络终端发送的上行链路数据帧来确定故障网络终端。 本发明的实施例还公开了一种用于检测故障网络终端的装置和系统。 本发明的解决方案可以检测哪个光网络单元/终端(ONU / ONT)失败并且执行根据本发明的实施例的相应处理,其恢复系统健康状况并且提高网络安全性,稳定性和自愈性 能力。

    CARD CONNECTOR WITH A SPRING MEMBER FOR RETAINING AN ELECTRICAL CARD
    28.
    发明申请
    CARD CONNECTOR WITH A SPRING MEMBER FOR RETAINING AN ELECTRICAL CARD 失效
    具有用于保持电卡的弹簧构件的卡连接器

    公开(公告)号:US20100267267A1

    公开(公告)日:2010-10-21

    申请号:US12763147

    申请日:2010-04-19

    CPC classification number: H01R13/62 H01R13/6583

    Abstract: A card connector includes an insulative housing (1) having a receiving space (10); a set of contacts (2) retained in the insulative housing and protruding into the receiving space for electrical connection to the electrical card; a metal spring member (3) having an arcuate locking arm (34) protruding toward the receiving space for retaining the electrical card in the receiving space; and a metal guiding member (4) having a guiding portion (41) extending along the front-to-back direction for guiding a lateral side of the electrical card and a resisting portion (44) extending from a back end of the guiding portion for resisting a front free end portion (34) of the locking arm outwardly.

    Abstract translation: 卡连接器包括具有接收空间(10)的绝缘壳体(1)。 一组保持在绝缘壳体中并且突出到接收空间中的电触头(2),用于电连接到电卡; 金属弹簧构件(3)具有朝向容纳空间突出的弓形锁定臂(34),用于将电卡保持在接收空间中; 以及金属引导构件(4),其具有沿着所述前后方向延伸以引导所述电卡的侧面的引导部(41)和从所述引导部的后端延伸的抵抗部(44) 抵抗锁定臂的前自由端部(34)向外。

    Push-push card connector
    29.
    发明授权
    Push-push card connector 失效
    推推卡连接器

    公开(公告)号:US07794249B2

    公开(公告)日:2010-09-14

    申请号:US12383944

    申请日:2009-03-30

    CPC classification number: H01R13/633

    Abstract: A card connector (100) for connecting an electronic card (200) includes an insulative housing (1), a plurality of contacts (2) retained in the insulative housing (1), and an ejector (3). The insulative housing (1) defines a receiving space (10) for receiving the electronic card (200). The ejector (3) includes a slider (31) retained in the insulative housing (1), a spring (32) and a pole (33) mounted between the slider (31) and a rear end of the insulative housing (1). The slider (31) has an inner side wall (310), an inclined face (3100) angled with respect to the inner side wall (3100) to abut against the electronic card (200), and a protrusion (3102) projecting inwardly from the inner side wall (310) to resist the electronic card (200) sideward. Thereby the electronic card (200) can be inserted in or ejected from the card connector (100) smoothly.

    Abstract translation: 用于连接电子卡(200)的卡连接器(100)包括绝缘壳体(1),保持在绝缘壳体(1)中的多个触点(2)和喷射器(3)。 绝缘壳体(1)限定用于接收电子卡(200)的接收空间(10)。 喷射器(3)包括保持在绝缘壳体(1)中的滑块(31),安装在滑块(31)和绝缘壳体(1)的后端之间的弹簧(32)和极(33)。 所述滑块(31)具有内侧壁(310),相对于所述内侧壁(3100)成角度以抵靠所述电子卡片(200)的倾斜面(3100),以及从所述内侧壁 所述内侧壁(310)侧向抵抗所述电子卡(200)。 由此,电子卡(200)可以平滑地插入卡式连接器(100)中或从卡连接器(100)弹出。

    Method for preparing a shallow trench isolation
    30.
    发明授权
    Method for preparing a shallow trench isolation 有权
    浅沟槽隔离的制备方法

    公开(公告)号:US07781303B2

    公开(公告)日:2010-08-24

    申请号:US11774934

    申请日:2007-07-09

    Applicant: Hai Jun Zhao

    Inventor: Hai Jun Zhao

    CPC classification number: H01L21/76235 H01L21/76237

    Abstract: A method for preparing a shallow trench isolation comprising the steps of forming at least one trench in a semiconductor substrate, performing an implanting process to implant nitrogen-containing dopants into an upper sidewall of the trench such that the concentration of the nitrogen-containing dopants in the upper sidewall is higher than that in the bottom sidewall of the trench, forming a spin-on dielectric layer filling the trench and covering the surface of the semiconductor substrate, performing a thermal oxidation process to form a silicon oxide layer covering the inner sidewall. Since the nitrogen-containing dopants can inhibit the oxidation rate and the concentration of the nitrogen-containing dopants in the upper inner sidewall is higher than that in the bottom inner sidewall of the trench, the thickness of the silicon oxide layer formed by the thermal oxidation process is larger at the bottom portion than at the upper portion of the trench.

    Abstract translation: 一种用于制备浅沟槽隔离的方法,包括以下步骤:在半导体衬底中形成至少一个沟槽,执行植入工艺以将含氮掺杂剂注入到沟槽的上侧壁中,使得含氮掺杂剂的浓度在 上侧壁高于沟槽的底侧壁中的上侧壁,形成填充沟槽并覆盖半导体衬底的表面的旋涂电介质层,进行热氧化工艺以形成覆盖内侧壁的氧化硅层。 由于含氮掺杂剂可以抑制氧化速度,并且上部内侧壁中的含氮掺杂剂的浓度高于沟槽的底部内侧壁中的含氮掺杂剂的浓度,所以通过热氧化形成的氧化硅层的厚度 处理在底部比在沟槽的上部处更大。

Patent Agency Ranking