Fan motor having fixing structure for circuit board
    1.
    发明授权
    Fan motor having fixing structure for circuit board 有权
    风扇电机具有电路板固定结构

    公开(公告)号:US07994669B2

    公开(公告)日:2011-08-09

    申请号:US12000540

    申请日:2007-12-13

    IPC分类号: H02K7/14 H02K11/00 H02K5/00

    摘要: A motor comprises a base, a rotor, a stator, and a circuit board. The base includes a sleeve. The stator includes at least one fastener. The sleeve has an inclined outer surface. The fastener extends to the circuit board and abuts the inclined outer surface to fasten the circuit board. A fan comprises a base, a hub, a shaft, a circuit board. The base has a sleeve. The hub comprises a plurality of blades disposed outwardly thereof. The shaft connects to the sleeve and is disposed in the hub. The stator has at least one fastener. The sleeve has an inclined outer surface. The fastener extends to the circuit board and abuts against the inclined outer surface to fasten the circuit board.

    摘要翻译: 马达包括基座,转子,定子和电路板。 底座包括一个套筒。 所述定子包括至少一个紧固件。 套筒具有倾斜的外表面。 紧固件延伸到电路板并邻接倾斜的外表面以紧固电路板。 风扇包括基座,轮毂,轴,电路板。 底座有一个袖子。 轮毂包括设置在其外侧的多个叶片。 轴连接到套筒并设置在轮毂中。 定子具有至少一个紧固件。 套筒具有倾斜的外表面。 紧固件延伸到电路板并抵靠倾斜的外表面以紧固电路板。

    Fan, motor and fixing structure thereof
    2.
    发明申请
    Fan, motor and fixing structure thereof 有权
    风扇,电动机及其固定结构

    公开(公告)号:US20080150401A1

    公开(公告)日:2008-06-26

    申请号:US12000540

    申请日:2007-12-13

    IPC分类号: H02K7/14 H02K11/00 H02K5/00

    摘要: A motor comprises a base, a rotor, a stator, and a circuit board. The base includes a sleeve. The stator includes at least one fastener. The sleeve has an inclined outer surface. The fastener extends to the circuit board and abuts the inclined outer surface to fasten the circuit board. A fan comprises a base, a hub, a shaft, a circuit board. The base has a sleeve. The hub comprises a plurality of blades disposed outwardly thereof. The shaft connects to the sleeve and is disposed in the hub. The stator has at least one fastener. The sleeve has an inclined outer surface. The fastener extends to the circuit board and abuts against the inclined outer surface to fasten the circuit board.

    摘要翻译: 马达包括基座,转子,定子和电路板。 底座包括一个套筒。 所述定子包括至少一个紧固件。 套筒具有倾斜的外表面。 紧固件延伸到电路板并邻接倾斜的外表面以紧固电路板。 风扇包括基座,轮毂,轴,电路板。 底座有一个袖子。 轮毂包括设置在其外侧的多个叶片。 轴连接到套筒并设置在轮毂中。 定子具有至少一个紧固件。 套筒具有倾斜的外表面。 紧固件延伸到电路板并抵靠倾斜的外表面以紧固电路板。

    APERTURE ANTENNA
    4.
    发明申请
    APERTURE ANTENNA 审中-公开
    天线天线

    公开(公告)号:US20120313833A1

    公开(公告)日:2012-12-13

    申请号:US13566957

    申请日:2012-08-03

    IPC分类号: H01Q13/10

    CPC分类号: H01Q13/106

    摘要: An aperture antenna for transmitting a circularly polarized signal is provided. The aperture antenna includes an antenna substrate, a feed conductor and an antenna ground layer. The feed conductor is microstrip-fed or coplanar-wave-guide-fed. The antenna ground layer has an aperture, the aperture has a feed portion, a signal turning point, a first edge and a second edge, the first edge connects the feed portion to the signal turning point in a first direction, and the second edge connects the feed portion to the signal turning point in a second direction, the first direction is opposite to the second direction. When the aperture antenna transmits the circularly polarized signal, a traveling wave travels on the first edge, and at least one standing wave is formed on the second edge.

    摘要翻译: 提供用于传输圆偏振信号的孔径天线。 孔径天线包括天线基板,馈电导体和天线接地层。 馈电导体是微带馈电或共波导光。 所述天线接地层具有开口,所述孔具有馈送部分,信号转折点,第一边缘和第二边缘,所述第一边沿第一方向将所述馈送部分连接到所述信号转折点,并且所述第二边缘连接 在第二方向上到信号转向点的进给部分,第一方向与第二方向相反。 当孔径天线透射圆偏振信号时,行波在第一边缘上行进,并且在第二边缘上形成至少一个驻波。

    BOTTOM FEED CAVITY APERTURE ANTENNA
    5.
    发明申请
    BOTTOM FEED CAVITY APERTURE ANTENNA 有权
    底部饲料孔隙天线

    公开(公告)号:US20110163933A1

    公开(公告)日:2011-07-07

    申请号:US12684057

    申请日:2010-01-07

    IPC分类号: H01Q1/36 H01Q1/48

    CPC分类号: H01Q9/0414

    摘要: A bottom feed cavity aperture antenna is provided. The bottom feed cavity aperture antenna includes a patch and a ground structure. The patch feeds a signal to the bottom feed cavity aperture antenna. The ground structure includes a continuous wall, and a top end and a bottom end, wherein the continuous wall surrounds the patch, a thickness of the ground structure is formed between the top end and the bottom end, a patch height is formed between the patch and the bottom end, and a ratio of the patch height to the thickness is substantially lower than ½, and a magnetic field is formed at the top end, and magnetic resonance directions of the magnetic field are parallel to a first axis.

    摘要翻译: 提供底部进料腔孔径天线。 底部进料腔孔天线包括贴片和接地结构。 贴片将信号馈送到底部进料腔孔径天线。 接地结构包括连续的壁,以及顶端和底端,其中连续的壁围绕贴片,在顶端和底端之间形成接地结构的厚度,在贴片之间形成贴片高度 和底端,并且贴片高度与厚度的比率基本上低于1/2,并且在顶端形成磁场,并且磁场的磁共振方向平行于第一轴。

    EDA tool and method, and integrated circuit formed by the method
    6.
    发明授权
    EDA tool and method, and integrated circuit formed by the method 有权
    EDA工具和方法,并通过该方法形成集成电路

    公开(公告)号:US08745552B2

    公开(公告)日:2014-06-03

    申请号:US13484488

    申请日:2012-05-31

    IPC分类号: G06F17/50

    摘要: A method comprises: accessing data representing a layout of a layer of an integrated circuit (IC) comprising a plurality of polygons defining circuit patterns to be divided among a number (N) of photomasks for multi-patterning a single layer of a semiconductor substrate, where N is greater than one. For each set of N parallel polygons in the layout closer to each other than a minimum separation for patterning with a single photomask, at least N−1 stitches are inserted in each polygon within that set to divide each polygon into at least N parts, such that adjacent parts of different polygons are assigned to different photomasks from each other. Data representing assignment of each of the parts in each set to respective photomasks are stored in a non-transitory, computer readable storage medium that is accessible for use in a process to fabricate the N photomasks.

    摘要翻译: 一种方法包括:访问表示集成电路(IC)的层的布局的数据,所述集成电路的层包括多个多边形,所述多边形限定电路图案,以划分数个(N)个光掩模,用于多个图案化半导体衬底的单层; 其中N大于1。 对于布局中的每个N个平行多边形组合,彼此比用用于单一光掩模进行图案化的最小间隔更靠近,至少N-1个针脚被插入到该组内的每个多边形中以将每个多边形分成至少N个部分,例如 不同多边形的相邻部分被分配给彼此不同的光掩模。 表示将每个组中的每个部分分配给相应光掩模的数据被存储在非瞬时的计算机可读存储介质中,该介质可访问以用于制造N个光掩模的过程。

    SEQUENTIAL ROTATED FEEDING CIRCUIT
    7.
    发明申请
    SEQUENTIAL ROTATED FEEDING CIRCUIT 有权
    顺序旋转进料电路

    公开(公告)号:US20110001577A1

    公开(公告)日:2011-01-06

    申请号:US12574639

    申请日:2009-10-06

    IPC分类号: H01P5/12

    CPC分类号: H01P5/12

    摘要: A sequential rotated feeding circuit for sequential rotated feeding of a signal with a wavelength λg is provided. The sequential rotated feeding circuit comprises a feed transformer, a resistance transforming unit, a first antenna transformer, a second antenna transformer, a third antenna transformer and a fourth antenna transformer. The feed transformer has a feed line width resistance Zin. The resistance transforming unit is connected to the feed transformer, the first antenna transformer, the second antenna transformer, the third antenna transformer and the fourth antenna transformer. The resistance transforming unit has a transforming line width resistance Zl. The first antenna transformer, the second antenna transformer, the third antenna transformer and the fourth antenna transformer have an antenna line width resistance Za, and the feed line width resistance Zin, the transforming line width resistance Zl, and the antenna line width resistance Za satisfy the following formula: Zl=√{square root over (ZaZin)}.

    摘要翻译: 提供了用于顺序旋转馈送波长为λg的信号的顺序旋转馈送电路。 顺序旋转馈电电路包括馈电变压器,电阻变换单元,第一天线变压器,第二天线变压器,第三天线变压器和第四天线变压器。 馈电变压器具有馈线宽度电阻Zin。 电阻变换单元连接到馈电变压器,第一天线变压器,第二天线变压器,第三天线变压器和第四天线变压器。 电阻变换单元具有变换线宽电阻Z1。 第一天线变压器,第二天线变压器,第三天线变压器和第四天线变压器具有天线线宽电阻Za,馈线宽度电阻Zin,变压线宽电阻Zl和天线线宽电阻Za满足 以下公式:Zl =√{平方根(ZaZin)}。

    APERTURE ANTENNA
    8.
    发明申请
    APERTURE ANTENNA 有权
    天线天线

    公开(公告)号:US20100194644A1

    公开(公告)日:2010-08-05

    申请号:US12536322

    申请日:2009-08-05

    IPC分类号: H01Q1/38

    CPC分类号: H01Q13/106

    摘要: An aperture antenna for transmitting a circularly polarized signal is provided. The aperture antenna includes an antenna substrate, a feed conductor and an antenna ground layer. The feed conductor is microstrip-fed or coplanar-wave-guide-fed. The antenna ground layer has an aperture, the aperture has a feed portion, a signal turning point, a first edge and a second edge, the first edge connects the feed portion to the signal turning point in a first direction, and the second edge connects the feed portion to the signal turning point in a second direction, the first direction is opposite to the second direction. When the aperture antenna transmits the circularly polarized signal, a traveling wave travels on the first edge, and at least one standing wave is formed on the second edge.

    摘要翻译: 提供用于传输圆偏振信号的孔径天线。 孔径天线包括天线基板,馈电导体和天线接地层。 馈电导体是微带馈电或共波导光。 所述天线接地层具有开口,所述孔具有馈送部分,信号转折点,第一边缘和第二边缘,所述第一边沿第一方向将所述馈送部分连接到所述信号转折点,并且所述第二边缘连接 在第二方向上到信号转向点的进给部分,第一方向与第二方向相反。 当孔径天线透射圆偏振信号时,行波在第一边缘上行进,并且在第二边缘上形成至少一个驻波。

    REFLECTIVE STREET LIGHT WITH WIDE DIVERGENCE ANGLE
    9.
    发明申请
    REFLECTIVE STREET LIGHT WITH WIDE DIVERGENCE ANGLE 审中-公开
    反射街道与宽阔的角度

    公开(公告)号:US20130051031A1

    公开(公告)日:2013-02-28

    申请号:US13222896

    申请日:2011-08-31

    IPC分类号: F21V5/00

    摘要: A reflective street light with wide divergence angle includes a light device having a Light emitter and a total reflection lens. The light rays from the light emitter are reflected to two sides of the total reflection lens and then are refracted outward via the refraction surfaces at maximum angle.

    摘要翻译: 具有宽发散角的反射式路灯包括具有发光体和全反射透镜的光装置。 来自光发射器的光线被反射到全反射透镜的两侧,然后经由最大角度的折射表面向外折射。