LED lamp with heat sink
    41.
    发明授权
    LED lamp with heat sink 失效
    LED灯带散热片

    公开(公告)号:US07967473B2

    公开(公告)日:2011-06-28

    申请号:US12147521

    申请日:2008-06-27

    Abstract: An LED lamp (100) includes a plurality of LED modules (20) and a thermal module (30). Each of the LED modules has a plurality of LEDs (220). The thermal module is secured to a side of the LED modules. The thermal module includes a plurality of fins (320). The fins are stacked with one above another with a gap defined between two adjacent fins. Each of the fins defines two opening (325). The openings of the fins coincide with each other from top to bottom so as to form two channels (328). The channels are used for air to flow therein to exchange heat with the fins.

    Abstract translation: LED灯(100)包括多个LED模块(20)和热模块(30)。 每个LED模块具有多个LED(220)。 热模块固定在LED模块的一侧。 热模块包括多个翅片(320)。 翅片彼此堆叠,间隔两个相邻翅片之间的间隙。 每个翅片限定两个开口(325)。 翅片的开口从顶部到底部彼此重合,以形成两个通道(328)。 通道用于空气流入其中以与散热片交换热量。

    Disk drive having a stationary plate facing a disk and with a recirculation filter coupled to grooves in the stationary plate
    42.
    发明授权
    Disk drive having a stationary plate facing a disk and with a recirculation filter coupled to grooves in the stationary plate 有权
    磁盘驱动器具有面向盘的固定板和与固定板中的凹槽相耦合的再循环过滤器

    公开(公告)号:US07957095B1

    公开(公告)日:2011-06-07

    申请号:US12419142

    申请日:2009-04-06

    CPC classification number: G11B33/148 G11B25/043

    Abstract: A novel disk drive is disclosed and claimed. The disk drive includes a disk and a spindle motor to which the disk is attached to rotate about an axis of rotation. The disk drive also includes a stationary plate facing and disposed over the disk, wherein the stationary plate includes a plurality of grooves through which rotation-induced air flows from an inlet end to an outlet end. The disk drive also includes a recirculation filter coupled to and immediately adjacent said outlet end of said plurality of grooves.

    Abstract translation: 公开并要求保护的新颖的磁盘驱动器。 磁盘驱动器包括磁盘和主轴电机,磁盘附接到磁盘和主轴电机绕旋转轴线旋转。 盘驱动器还包括面对并设置在盘上的固定板,其中固定板包括多个槽,旋转引起的空气从入口端流到出口端。 磁盘驱动器还包括耦合到并紧邻所述多个凹槽的所述出口端的再循环过滤器。

    Enhanced delivery of certain fragrance components from personal care compositions
    44.
    发明授权
    Enhanced delivery of certain fragrance components from personal care compositions 有权
    从个人护理组合物中增强某些香味成分的输送

    公开(公告)号:US07794741B2

    公开(公告)日:2010-09-14

    申请号:US11755007

    申请日:2007-05-30

    CPC classification number: A61Q13/00 A61K8/31 A61K8/375 A61K8/416

    Abstract: A personal care composition is provided having a fragrance which incorporates limonene, gamma terpinene, ethylene brassylate or combinations thereof in conjunction with a quaternary ammonium salt. The salt has a structure AB, wherein A is a cationic charge component, B is an anionic charge component, and A has one quaternized nitrogen atom, at least two hydroxyl groups and a molecular weight no higher than about 250. The quaternary ammonium salt functions as a scent boosting agent to enhance volatilization of the fragrance components when the personal care composition is first applied to skin or hair of the human body.

    Abstract translation: 提供了一种个人护理组合物,其具有结合季铵盐的柠檬烯,γ-萜品烯,亚乙基丁烯酸酯或其组合的香料。 该盐具有结构AB,其中A是阳离子电荷组分,B是阴离子电荷组分,A具有一个季铵化氮原子,至少两个羟基和不高于约250的分子量。季铵盐的功能 作为香味促进剂,当个人护理组合物首次施用于人体的皮肤或头发时,增强香料成分的挥发。

    Light emitting diode lamp
    45.
    发明授权
    Light emitting diode lamp 失效
    发光二极管灯

    公开(公告)号:US07661853B2

    公开(公告)日:2010-02-16

    申请号:US12110340

    申请日:2008-04-27

    Abstract: An LED lamp (10) includes a lamp base (100), an optical lens system (400), an LED (500) mounted in the optical lens system and a heat dissipation device (300) interconnecting the lamp base and the optical lens system. The heat dissipation device includes a heat sink (334) and a heat pipe (332). The heat sink includes a central block (3340), a plurality of fins (3342) mounted on an outer circumferential face of the central block and a receiving hole (3346) defined axially through the central block. The heat pipe is circumferentially retained in the receiving hole and in thermal contact with the LED.

    Abstract translation: LED灯具(10)包括灯座(100),光学透镜系统(400),安装在光学透镜系统中的LED(500)和散热装置(300),其将灯座和光学透镜系统 。 散热装置包括散热器(334)和热管(332)。 散热器包括中央块(3340),安装在中心块的外周面上的多个翅片(3342)和沿中心块轴向限定的接收孔(3346)。 热管周向保持在接收孔中并与LED热接触。

    HEAT DISSIPATION DEVICE
    48.
    发明申请
    HEAT DISSIPATION DEVICE 失效
    散热装置

    公开(公告)号:US20090310306A1

    公开(公告)日:2009-12-17

    申请号:US12409499

    申请日:2009-03-24

    CPC classification number: H01L23/467 F28F3/02 H01L2924/0002 H01L2924/00

    Abstract: A heat dissipation device includes a heat sink and a cooling fan arranged thereon. The cooling fan includes a motor-stator and an impeller mounted around the motor-stator. The motor-stator is arranged on a middle of the heat sink. The heat sink includes a base and a plurality of fins extending upwardly from the base. The heat sink defines a plurality of notches incising the fins. The notches are angled towards the middle of the heat sink immediately under the motor-stator of the cooling fan.

    Abstract translation: 散热装置包括散热器和布置在其上的冷却风扇。 冷却风扇包括电机定子和安装在电机定子周围的叶轮。 电动机定子布置在散热器的中间。 散热器包括基部和从基部向上延伸的多个翅片。 散热器限定切割翅片的多个凹口。 凹口在冷却风扇的电动机定子正下方的散热片的中间成角度。

    MRAM cell structure and method of fabrication
    49.
    发明授权
    MRAM cell structure and method of fabrication 有权
    MRAM单元结构及其制造方法

    公开(公告)号:US07476919B2

    公开(公告)日:2009-01-13

    申请号:US11418910

    申请日:2006-05-05

    CPC classification number: G11C11/16 H01L27/222 H01L43/12

    Abstract: An MRAM structure is disclosed where the distance from a bit line or word line to an underlying free layer in an MTJ is small and well controlled. As a result, the bit line or word line switching current is reduced and tightly distributed for better device performance. A key feature in the method of forming the MRAM cell structure is a two step planarization of an insulation layer deposited on the MTJ array. A CMP step flattens the insulation layer at a distance about 60 to 200 Angstroms above the cap layer in the MTJ. Then an etch back step thins the insulation layer to a level about 50 to 190 Angstroms below the top of the cap layer. Less than 5 Angstroms of the cap layer is removed. The distance variation from the free layer to an overlying bit line or word line is within +/−5 Angstroms.

    Abstract translation: 公开了一种MRAM结构,其中从位线或字线到MTJ中的下游自由层的距离小且受到良好控制。 因此,位线或字线切换电流减少并且分布紧密,从而更好的器件性能。 形成MRAM单元结构的方法中的一个关键特征是沉积在MTJ阵列上的绝缘层的两步平面化。 CMP步骤在MTJ的帽层上方约60至200埃的距离处使绝缘层平坦化。 然后,回蚀步骤将绝缘层沉降到帽层顶部下方约50至190埃的水平。 少于5埃的盖层被去除。 从自由层到上位线或字线的距离变化在+/- 5埃以内。

    TDS-OFDMA Communication System
    50.
    发明申请
    TDS-OFDMA Communication System 审中-公开
    TDS-OFDMA通信系统

    公开(公告)号:US20090010346A1

    公开(公告)日:2009-01-08

    申请号:US12143309

    申请日:2008-06-20

    Applicant: Lin Yang Qin Liu

    Inventor: Lin Yang Qin Liu

    CPC classification number: H04L5/0007 H04L5/0044 H04L27/2605 H04L27/2613

    Abstract: In a TDS-OFDM communications system, a frame structure comprising: a frame such that within a frame time, a transmitted signal comprising a preamble, a downlink sub-frame, and an uplink sub-frame is provided.

    Abstract translation: 在TDS-OFDM通信系统中,帧结构包括:帧,使得在帧时间内,提供包括前导码,下行链路子帧和上行链路子帧的发送信号。

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