BLU and module using the BLU
    1.
    发明申请
    BLU and module using the BLU 失效
    BLU和使用BLU的模块

    公开(公告)号:US20050276075A1

    公开(公告)日:2005-12-15

    申请号:US10855517

    申请日:2004-05-28

    摘要: A BLU module has a plurality of BLUs assembled together. Each of the BLUs includes a light guide, a light source structure adjacent to the light guide, and a heat conduction member contacting the light source structure. The light guide has a light-emitting surface arranged on a top thereof and a bottom surface opposing the light-emitting surface, the light-emitting surface being larger than the bottom surface so that that light guide defines a first cavity formed therebetween. The light source structure is received in the first cavity. The light guide in two adjacent BLUs of the module defines a second cavity opposite the first cavity for receiving an adjacent heat conduction member of a prior adjacent light guide. The module is provided with a variable size with the BLUs assembled together to meet requirements.

    摘要翻译: BLU模块具有组装在一起的多个BLU。 每个BLU包括光导,与光导相邻的光源结构,以及与光源结构接触的导热构件。 光导具有布置在其顶部和与发光表面相对的底表面的发光表面,发光表面大于底表面,使得光导限定了形成在其间的第一腔。 光源结构被容纳在第一腔中。 模块的两个相邻BLU中的光导限定了与第一腔相对的第二腔,用于接收先前相邻光导的相邻导热构件。 该模块具有可变尺寸,BLU组装在一起以满足要求。

    White light LED assembly
    2.
    发明申请
    White light LED assembly 有权
    白光LED组件

    公开(公告)号:US20050212404A1

    公开(公告)日:2005-09-29

    申请号:US10807107

    申请日:2004-03-24

    IPC分类号: F21K99/00 H05B33/00 H05B33/14

    摘要: A white light LED assembly has at least two kinds of light-emitting units. The units can be a white light-emitting unit composed of red, green and blue LEDs, a white light-emitting unit composed of a blue and yellowish-green LEDs, a white light-emitting unit composed of a blue LED and yellow phosphor, or a white light-emitting units composed of UV LED and red, green and blue phosphors. The white light LED assembly according to the present invention has satisfactory efficiency and color rendering property as well as flexible phosphor usage.

    摘要翻译: 白光LED组件具有至少两种发光单元。 该单元可以是由红色,绿色和蓝色LED组成的白色发光单元,由蓝色和黄绿色LED组成的白色发光单元,由蓝色LED和黄色荧光体组成的白色发光单元, 或由UV LED和红色,绿色和蓝色荧光体组成的白色发光单元。 根据本发明的白光LED组件具有令人满意的效率和显色性以及柔性荧光粉的使用。

    Liquid crystal grating module and two dimension-three dimension switchable liquid crystal display device using the same
    7.
    发明授权
    Liquid crystal grating module and two dimension-three dimension switchable liquid crystal display device using the same 有权
    液晶光栅模块和二维三维可切换液晶显示装置

    公开(公告)号:US09069216B2

    公开(公告)日:2015-06-30

    申请号:US13643445

    申请日:2010-11-09

    IPC分类号: G02F1/1343 G02B27/22

    摘要: A liquid crystal grating module (3) and a two dimension-three dimension switchable liquid crystal display device using the same. The liquid crystal grating module (3) comprises a first transparent electrode layer (20) and a second transparent electrode layer (50). The first transparent electrode layer (20) and the second transparent electrode layer (50) are provided with interval. The first transparent electrode layer (20) comprises a plurality of lateral electrode bars (202,204). The second transparent electrode layer (50) comprises a plurality of vertical electrode bars (502,504). The lateral electrode bars (202,204) and the vertical electrode bars (502,504) are alternately superposed on each other with interval to form a grating structure. The vertical electrode bars (502,504) have three different widths in the direction vertical to the liquid crystal display pixels.

    摘要翻译: 液晶光栅模块(3)和使用其的二维三维可切换液晶显示装置。 液晶光栅模块(3)包括第一透明电极层(20)和第二透明电极层(50)。 第一透明电极层(20)和第二透明电极层(50)间隔设置。 第一透明电极层(20)包括多个横向电极棒(202,204)。 第二透明电极层(50)包括多个垂直电极棒(502,504)。 横向电极棒(202,204)和垂直电极棒(502,504)以间隔彼此交替重叠以形成光栅结构。 垂直电极棒(502,504)在垂直于液晶显示像素的方向上具有三个不同的宽度。

    MOTOR AND ROTOR THEREOF
    8.
    发明申请
    MOTOR AND ROTOR THEREOF 有权
    电机和转子

    公开(公告)号:US20140175932A1

    公开(公告)日:2014-06-26

    申请号:US14235617

    申请日:2011-08-29

    IPC分类号: H02K1/27

    摘要: Disclosed are a motor and a rotor thereof. Taking the distance between the two endpoints of a permanent magnet (20) of a motor rotor that are on the side away from the centre of an iron core (10) as the length L of the permanent magnet, and the distance between a line connecting the two endpoints of the permanent magnet that are on the side away from the centre of the iron core (10) and the centre point on the side of the permanent magnet that is close to the centreline of the iron core as the width H of the permanent magnet, then H/L≧1/10. By adjusting the relationship between the length L and width H of the permanent magnet, the air gap magnetic density of the permanent magnet can be effectively increased, i.e. increasing the permanent magnetic flux of the rotor in the directions of the d axis and q axis. Hence, the utilization rate of the permanent magnet and the performance of the rotor can be improved without increasing the number of permanent magnets used.

    摘要翻译: 公开了一种电机及其转子。 将离开铁芯(10)的中心的一侧的电动机转子的永久磁铁(20)的两个端点之间的距离设为永久磁铁的长度L,以及连接线 远离铁芯(10)的中心的一侧的永久磁体的两个端点和永久磁体侧的中心点接近铁芯的中心线,作为 永磁体,H /L≥1/ 10。 通过调整永磁体的长度L和宽度H之间的关系,可以有效地增加永磁体的气隙磁密度,即增加转子在d轴和q轴方向上的永久磁通量。 因此,可以提高永久磁铁的利用率和转子的性能,而不增加使用的永磁体的数量。

    MOTOR ROTOR AND MOTOR HAVING SAME
    9.
    发明申请
    MOTOR ROTOR AND MOTOR HAVING SAME 审中-公开
    电机转子和电机

    公开(公告)号:US20140167550A1

    公开(公告)日:2014-06-19

    申请号:US14235611

    申请日:2011-08-29

    IPC分类号: H02K1/27

    摘要: Disclosed are a motor rotor and a motor having same, wherein the motor rotor comprises an iron core (10) and permanent magnets (20) provided within the iron core (10), sets of mounting grooves (30) are provided in the peripheral direction of the iron core, with each set of mounting grooves comprising more than two mounting grooves (30) arranged intermittently in the radial direction of the iron core (10). The permanent magnets (20) are correspondingly embedded into the individual mounting grooves (30). The thickness of the permanent magnet (20) at the centre of the cross section thereof and perpendicular to the rotor axis is greater than the thickness at both ends thereof. The rotor optimizes the shape of the permanent magnets (20) and improves the efficiency of the motor.

    摘要翻译: 公开了一种电动机转子和具有该电动机转子的电动机,其中,所述电动机转子包括设置在所述铁芯(10)内的铁芯(10)和永磁体(20),所述安装槽(30) 其中每组安装槽包括沿着铁芯(10)的径向方向间歇地设置的多于两个的安装槽(30)。 永磁体(20)相应地嵌入到各个安装槽(30)中。 永磁体(20)的横截面中心并且与转子轴线垂直的厚度大于其两端的厚度。 转子优化永磁体(20)的形状,提高电动机的效率。

    PERMANENT MAGNET SYNCHRONOUS MOTOR
    10.
    发明申请
    PERMANENT MAGNET SYNCHRONOUS MOTOR 审中-公开
    永磁同步电机

    公开(公告)号:US20140152139A1

    公开(公告)日:2014-06-05

    申请号:US14235408

    申请日:2011-08-31

    IPC分类号: H02K1/27

    摘要: Disclosed is a permanent magnet synchronous motor comprising a stator (1) and a rotor (2), wherein the stator (1) is provided thereon with a plurality of wire slots (3) in a circumferential direction, the rotor (2) is provided therein with a plurality of sets of magnet slots (5) in a circumferential direction, with the wire slots (3) being provided therein with coils (4) and the sets of magnet slots (5) being provided therein with permanent magnets (7); the number of poles of the permanent magnets (7) on the rotor (2) is P, the spacing between two adjacent sets of magnet slots (5) is W, the tooth width of the stator (1) is Lc, and the number of the wire slots (3) on the stator (1) is S, wherein 3PW/LcS=K, and 0.15≦K≦0.85. The permanent magnet synchronous motor can reduce dependence on rare earth and improve the output torque of the permanent magnet synchronous motor.

    摘要翻译: 公开了一种永磁同步电动机,其包括定子(1)和转子(2),其中定子(1)沿圆周方向设置有多个线槽(3),转子(2)设置 其中在圆周方向上具有多组磁体槽(5),其中线槽(3)中设置有线圈(4),并且在其中设置有永磁体(7)的一组磁体槽(5) ; 转子(2)上的永磁体(7)的极数为P,相邻的两组磁体槽(5)之间的间隔为W,定子(1)的齿宽为Lc, 定子(1)上的电线槽(3)的S为S,其中3PW / LcS = K,和0.15≦̸ K≦̸ 0.85。 永磁同步电机可以减少对稀土的依赖,提高永磁同步电机的输出转矩。