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71 条记录 (耗时 0.031 秒)

    Cold-walled vessel process for compounding, homogenizing and consolidating semiconductor compounds
    1.
    发明授权
    Cold-walled vessel process for compounding, homogenizing and consolidating semiconductor compounds 有权
    用于混合，均化和固结半导体化合物的冷壁容器工艺

    公开(公告)号：US07547425B2

    公开(公告)日：2009-06-16

    申请号：US12232185

    申请日：2008-09-11

    申请人： Robert Francis Redden ,  Weidong Huang ,  Troy Oran Hasanen

    发明人： Robert Francis Redden ,  Weidong Huang ,  Troy Oran Hasanen

    IPC分类号： C01B19/00 ,  C01B19/04 ,  B01J19/00

    CPC分类号： C01B19/007 ,  C01B19/002 ,  H01L21/02562 ,  H01L21/02628

    摘要： A method is provided for compounding, homogenizing and consolidating compounds. In one embodiment, the charge components are mixed in a controlled addition process, then the newly-formed compound is heated to become totally molten, followed by a rapid quench at room temperature. In an alternate embodiment, the components are supplied with an excess of one component acting as a solvent, heated to dissolve additional components, and then the solvent is separated from the compound to produce homogeneous consolidated compounds. The methods herein are advantageously applied to provide an economical and fast process for producing CdTe, CdZnTe and ZnTe compounds.

    摘要翻译： 提供了用于混合，均化和固结化合物的方法。 在一个实施方案中，电荷成分在受控的加成过程中混合，然后将新形成的化合物加热至完全熔融，然后在室温下快速骤冷。 在一个替代实施方案中，向组分供应过量的一种作为溶剂的组分，加热以溶解另外的组分，然后将溶剂与化合物分离以产生均匀的固化化合物。 本文的方法有利地用于提供用于生产CdTe，CdZnTe和ZnTe化合物的经济且快速的方法。

    Cold-walled vessel process for compounding, homogenizing and consolidating semiconductor compounds
    3.
    发明授权
    Cold-walled vessel process for compounding, homogenizing and consolidating semiconductor compounds 有权
    用于混合，均化和固结半导体化合物的冷壁容器工艺

    公开(公告)号：US07427382B2

    公开(公告)日：2008-09-23

    申请号：US11471734

    申请日：2006-06-21

    申请人： Robert Francis Redden ,  Weidong Huang ,  Troy Oran Hasanen

    发明人： Robert Francis Redden ,  Weidong Huang ,  Troy Oran Hasanen

    IPC分类号： C01B19/00 ,  C01B19/04 ,  H01L21/02 ,  H01L21/06

    CPC分类号： C01B19/007 ,  C01B19/002 ,  H01L21/02562 ,  H01L21/02628

    摘要： A method is provided for compounding, homogenizing and consolidating compounds. In one embodiment, the charge components are mixed in a controlled addition process, then the newly-formed compound is heated to become totally molten, followed by a rapid quench at room temperature. In an alternate embodiment, the components are supplied with an excess of one component acting as a solvent, heated to dissolve additional components, and then the solvent is separated from the compound to produce homogeneous consolidated compounds. The methods herein are advantageously applied to provide an economical and fast process for producing CdTe, CdZnTe and ZnTe compounds.

    摘要翻译： 提供了用于混合，均化和固结化合物的方法。 在一个实施方案中，电荷成分在受控的加成过程中混合，然后将新形成的化合物加热至完全熔融，然后在室温下快速骤冷。 在一个替代实施方案中，向组分供应过量的一种作为溶剂的组分，加热以溶解另外的组分，然后将溶剂与化合物分离以产生均匀的固化化合物。 本文的方法有利地用于提供用于生产CdTe，CdZnTe和ZnTe化合物的经济且快速的方法。

    Device for 3D printing and control method thereof
    4.
    发明授权
    Device for 3D printing and control method thereof 有权

    公开(公告)号：US11433612B2

    公开(公告)日：2022-09-06

    申请号：US16778680

    申请日：2020-01-31

    申请人： Weidong Huang

    发明人： Weidong Huang

    IPC分类号： B29C64/321 ,  B33Y30/00 ,  B29C64/209 ,  B29C64/393 ,  B29C64/00 ,  B33Y40/00 ,  B33Y50/02 ,  G05B19/402

    摘要： A device for 3D printing and a control method thereof are provided. The device includes: a feeding pipe, where an opening extending along an axial direction of the feeding pipe is disposed on an outer wall of the feeding pipe; and a sleeve sleeved on the feeding pipe, where a discharge port in communication with the opening is disposed on an outer wall of the sleeve. Compared with a conventional design, the above device utilizes a sleeve to provide a discharge port and sleeves the sleeve and the feeding pipe together, thereby making the structure of the entire device more compact.

    3D PRINTING HEAD, 3D PRINTING DEVICE AND CONTROL METHOD OF 3D PRINTING HEAD
    5.
    发明申请
    3D PRINTING HEAD, 3D PRINTING DEVICE AND CONTROL METHOD OF 3D PRINTING HEAD 审中-公开

    公开(公告)号：US20180354194A1

    公开(公告)日：2018-12-13

    申请号：US16107450

    申请日：2018-08-21

    申请人： Weidong Huang

    发明人： Weidong Huang

    IPC分类号： B29C64/209 ,  B33Y30/00 ,  B33Y50/02 ,  B29C64/393 ,  B22F3/00

    CPC分类号： B29C64/209 ,  B22F3/008 ,  B29C64/393 ,  B29C67/00 ,  B33Y30/00 ,  B33Y50/02

    摘要： A 3D printing head, a 3D printing device and a control method of the 3D printing head are provided. The 3D printing head includes a feeding pipe, provided with an opening at its bottom; a shutter, disposed at the opening and slidably connected to the bottom, where the opening includes a region occluded by the shutter and a region not occluded by the shutter, and the region not occluded by the shutter forms a discharge port of the 3D printing head, where the discharge port includes a first end and a second end, and the first end and the second end define a length of the discharge port; and a drive apparatus, used to drive the shutter sliding at the opening to adjust the length of the discharge port. The 3D printing head makes it possible to take both printing efficiency and printing accuracy into account.

    WRITE HOLE OF A HEAD SLIDER IN A HARD DISK DRIVE
    6.
    发明申请
    WRITE HOLE OF A HEAD SLIDER IN A HARD DISK DRIVE 审中-公开
    硬盘驱动器中的滑块的写入孔

    公开(公告)号：US20110122532A1

    公开(公告)日：2011-05-26

    申请号：US13019916

    申请日：2011-02-02

    申请人： Sanford A. Bolasna ,  Weidong Huang ,  Taichi Nakamura ,  Hidekazu Kohira

    发明人： Sanford A. Bolasna ,  Weidong Huang ,  Taichi Nakamura ,  Hidekazu Kohira

    IPC分类号： G11B5/60

    CPC分类号： G11B5/6005 ,  G11B5/10 ,  G11B5/40

    摘要： A head slider for supporting a head over a magnetic disk in a hard disk drive, and a method of making the head slider are disclosed. The tail section of the head slider has a deep write hole that may improve the altitude performance of the head slider by minimizing fly height variations at high altitudes (i.e., altitudes above 3000 m) or in low atmospheric pressure environments. The write hole prevents the fly height from changing. Additionally, the write hole limits the amount of lubricant that will flow over the ABS.

    摘要翻译： 公开了一种用于在硬盘驱动器中的磁盘上支撑磁头的磁头滑块，以及制造磁头滑块的方法。 头部滑动器的尾部具有深度写入孔，可以通过最小化在高海拔地区（即3000米以上的高度）或在低气压环境中的飞行高度变化来改善头部滑块的高度性能。 写孔防止飞行高度变化。 此外，写入孔限制将流过ABS的润滑剂的量。

    Device, apparatus and method for removing particulate contamination from the trailing edge of a hard disk drive air bearing
    8.
    发明授权
    Device, apparatus and method for removing particulate contamination from the trailing edge of a hard disk drive air bearing 失效
    用于从硬盘驱动器空气轴承的后缘去除微粒污染的装置，设备和方法

    公开(公告)号：US07450343B2

    公开(公告)日：2008-11-11

    申请号：US11116858

    申请日：2005-04-28

    申请人： Weidong Huang

    发明人： Weidong Huang

    IPC分类号： G11B17/32

    CPC分类号： G11B5/6005 ,  G11B5/41 ,  G11B5/6082

    摘要： A method, apparatus, and assembly for removing a contaminant from an air bearing of a hard disk drive head disk assembly is described. The method and apparatus provide a foil directing an air flow within the head disk assembly about a pad of the air bearing; re-directing the air flow towards a trailing edge of the pad so that the airflow impinges the trailing edge, thus dislodging and removing contaminants from the trailing edge of the pad.

    摘要翻译： 描述了从硬盘驱动器头盘组件的空气轴承移除污染物的方法，装置和组件。 所述方法和装置提供箔片，其围绕所述空气轴承的衬垫引导所述头盘组件内的气流; 将气流重新引导到垫的后缘，使得气流冲击后缘，从而从垫的后缘移除和去除污染物。