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16 条记录 (耗时 0.011 秒)

    Electric brush
    1.
    外观设计
    Electric brush 有权

    公开(公告)号：USD1027456S1

    公开(公告)日：2024-05-21

    申请号：US29913453

    申请日：2023-10-02

    申请人： Weizhi Wang

    设计人： Weizhi Wang

    摘要： FIG. 1 is a front perspective view of an electric brush showing my new design.
    FIG. 2 is a rear perspective thereof.
    FIG. 3 is a front view thereof.
    FIG. 4 is a rear view thereof.
    FIG. 5 is an enlarged left side view thereof.
    FIG. 6 is an enlarged right side view thereof.
    FIG. 7 is a top view thereof; and,
    FIG. 8 is a bottom view thereof.
    The broken lines shown in the drawings are for the purpose of illustrating portions of the electric brush that form no part of the claimed design.

    Narrow band laser with wavelength stability
    4.
    发明申请
    Narrow band laser with wavelength stability 审中-公开
    窄带激光器具有波长稳定性

    公开(公告)号：US20070127539A1

    公开(公告)日：2007-06-07

    申请号：US11238337

    申请日：2005-09-28

    申请人： Weizhi Wang ,  Guangzhi Zhang ,  Lam Le

    发明人： Weizhi Wang ,  Guangzhi Zhang ,  Lam Le

    IPC分类号： H01S3/08

    CPC分类号： H01S5/141 ,  H01S3/08059 ,  H01S3/1062 ,  H01S5/02208 ,  H01S5/02248 ,  H01S5/02415 ,  H01S5/02438 ,  H01S5/06837

    摘要： An external cavity diode laser system includes a thin film filter. The output facet of the laser diode is coated with a partial reflection coating and the cavity side facet is coated with an anti-reflection coating. A roof-top prism or corner cube retroreflector serves as the laser cavity end reflector and provides stability of the wavelength of the output over time. The laser cavity lies between the partial reflective coated facet of the laser diode and retroreflector. A collimating lens and a thin film filter are located between the end reflector and the laser diode cavity side facet. The lasing wavelength can be adjusted during either manufacture or operation by tilting the filter. Also included is thermal compensation in the mounting for the retroreflector to compensate for thermal movement of the laser system cavity.

    摘要翻译： 外腔二极管激光系统包括薄膜滤光片。 激光二极管的输出面涂覆有部分反射涂层，腔体侧面涂有抗反射涂层。 屋顶棱镜或角立方后视反射器用作激光腔端反射器，并且随时间提供输出波长的稳定性。 激光腔位于激光二极管的部分反射涂层面和反射镜之间。 准直透镜和薄膜滤光器位于端反射器和激光二极管腔侧面之间。 激光波长可以在制造过程中通过倾斜过滤器进行操作。 还包括用于后向反射器的安装中的热补偿以补偿激光系统腔的热运动。

    Film growth at low pressure mediated by liquid flux and induced by activated oxygen
    5.
    发明申请
    Film growth at low pressure mediated by liquid flux and induced by activated oxygen 审中-公开
    在液体通量介导的低压下的膜生长和由活性氧诱导

    公开(公告)号：US20070042127A1

    公开(公告)日：2007-02-22

    申请号：US11588090

    申请日：2006-10-25

    申请人： Robert Hammond ,  Luke Peng ,  Weizhi Wang ,  William Jo ,  Tsuyoshi Ohnishi ,  Malcolm Beasley

    发明人： Robert Hammond ,  Luke Peng ,  Weizhi Wang ,  William Jo ,  Tsuyoshi Ohnishi ,  Malcolm Beasley

    IPC分类号： B01J19/08

    CPC分类号： C30B19/04 ,  C23C14/0026 ,  C23C14/087 ,  C23C14/30 ,  C23C14/544 ,  C23C14/545 ,  C30B23/02 ,  C30B29/22 ,  C30B29/225

    摘要： The present invention is useful in growing complex films with high quality (low lattice strain, large grain size, high degree of perfection) at high rates and large area, and high efficiency use of material. A solid-state film is grown from a liquid, where atoms are supplied continuously by vapor deposition onto the liquid surface. The desired film material grows from or is precipitated from the liquid flux, which is in thermodynamic equilibrium with the desired film. The desired film growth starts at a substrate interface. If this is a biaxial textured surface suitable in chemical reactivity and lattice constant, the growth will be epitaxial with the substrate. The atomic mixture that forms the deposited film is supplied by the arrival of the atoms from a vapor onto the surface of the liquid flux. An important additional factor in the case of an oxide such as the HTSC YBCO is that activated oxygen needs to be present, along with molecular oxygen. This is key to allowing the inventive process to occur at low oxygen pressure.

    摘要翻译： 本发明可用于以高速率和大面积生长高品质（低晶格应变，大晶粒度，高度完美度）的复合膜和高效率的材料使用。 固体膜从液体生长，其中原子通过气相沉积连续供应到液体表面上。 所需的膜材料从与所需膜热力学平衡的液体助焊剂中生长或从其中沉淀出来。 所需的膜生长从底物界面开始。 如果这是适合于化学反应性和晶格常数的双轴纹理表面，则生长将与基底一起外延。 形成沉积膜的原子混合物是通过原子从蒸汽到达液体通量的表面来提供的。 在诸如HTSC YBCO的氧化物的情况下，重要的附加因素是活性氧与分子氧一起存在。 这是使本发明方法在低氧压力下发生的关键。

    Electric brush
    6.
    外观设计
    Electric brush 有权

    公开(公告)号：USD1035285S1

    公开(公告)日：2024-07-16

    申请号：US29923876

    申请日：2024-01-02

    申请人： Weizhi Wang

    设计人： Weizhi Wang

    摘要： FIG. 1 is a front perspective view of an electric brush showing my new design.
    FIG. 2 is a rear perspective view thereof.
    FIG. 3 is a front view thereof.
    FIG. 4 is a rear view thereof.
    FIG. 5 is a left side view thereof.
    FIG. 6 is a right side view thereof.
    FIG. 7 is a top view thereof.
    FIG. 8 is a bottom view thereof.
    FIG. 9 is an enlarged view of a portion indicated with “9” in FIG. 1.
    FIG. 10 is an enlarged view of a portion indicated with “10” in FIG. 2; and,
    FIG. 11 is an enlarged view of a portion indicated with “11” in FIG. 2.
    The dash-dash broken lines shown in the drawings represent portions of the article, and form no part of the claimed design. The dot-dash broken lines shown in FIGS. 1, 2, 9, 10 and 11 are for the purpose of depicting enlarged view indicators, and form no part of the claimed design.

    Laser wavelength actuators
    8.
    发明授权
    Laser wavelength actuators 有权
    激光波长执行器

    公开(公告)号：US07286577B2

    公开(公告)日：2007-10-23

    申请号：US10976114

    申请日：2004-10-28

    申请人： Hoang Tan Nguyen ,  Weizhi Wang

    发明人： Hoang Tan Nguyen ,  Weizhi Wang

    IPC分类号： H01S3/115 ,  H01S3/10

    CPC分类号： H01S5/141 ,  H01S3/1065 ,  H01S5/143

    摘要： A laser-emitting device may be coupled to an electro-optically controlled wavelength actuator. An electro-optically controlled wavelength actuator may be a holographic wavelength actuator or a liquid crystal wavelength actuator. The electro-optically controlled wavelength actuator may function as a tunable diffraction grating for external cavity lasers.

    摘要翻译： 激光发射器件可以耦合到电光控制的波长致动器。 电光波长致动器可以是全息波长致动器或液晶波长致动器。 电光控波长致动器可用作外腔激光器的可调谐衍射光栅。

    Laser wavelength actuators
    9.
    发明申请
    Laser wavelength actuators 有权
    激光波长执行器

    公开(公告)号：US20060092996A1

    公开(公告)日：2006-05-04

    申请号：US10976114

    申请日：2004-10-28

    申请人： Hoang Nguyen ,  Weizhi Wang

    发明人： Hoang Nguyen ,  Weizhi Wang

    IPC分类号： H01S3/10

    CPC分类号： H01S5/141 ,  H01S3/1065 ,  H01S5/143

    摘要： A laser-emitting device may be coupled to an electro-optically controlled wavelength actuator. An electro-optically controlled wavelength actuator may be a holographic wavelength actuator or a liquid crystal wavelength actuator. The electro-optically controlled wavelength actuator may function as a tunable diffraction grating for external cavity lasers.

    摘要翻译： 激光发射器件可以耦合到电光控制的波长致动器。 电光波长致动器可以是全息波长致动器或液晶波长致动器。 电光控波长致动器可用作外腔激光器的可调谐衍射光栅。