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38 条记录 (耗时 0.021 秒)

    Apparatus for attaching substrates
    21.
    发明授权
    Apparatus for attaching substrates 有权
    用于安装基板的装置

    公开(公告)号：US07765682B2

    公开(公告)日：2010-08-03

    申请号：US11866892

    申请日：2007-10-03

    申请人： Jae Seok Hwang ,  Dong Gun Kim

    发明人： Jae Seok Hwang ,  Dong Gun Kim

    IPC分类号： B23P19/00 ,  H01L21/10

    CPC分类号： H01L21/67092 ,  G02F2001/133354 ,  Y10T29/5313 ,  Y10T29/53191

    摘要： An apparatus for attaching substrates is provided with a buffering member between an upper chamber and a lower chamber. The buffering member reduces a load applied to a lifting device during vacuum exhaustion of a sealing space between the chambers. Therefore, it is possible to reduce a force applied to a lifting screw and a frame supporting a chamber, thereby extending the lifetime of the substrate attaching apparatus and component replacement. Also, it is possible to increase a lower chamber supporting force of a lifting part by coupling the lifting part to an external frame with a fixing device. As the result, the lower chamber is stably fixed and thus it is possible to reduce failures in a substrate attaching process.

    摘要翻译： 用于安装基板的装置在上室和下室之间设置有缓冲构件。 缓冲构件减小了在室之间的密封空间的真空耗尽期间施加到提升装置的负载。 因此，可以减小施加在提升螺钉和支撑室的框架上的力，从而延长基板安装装置的寿命和部件更换。 此外，通过用提升部件将定位装置连接到外部框架，可以增加提升部件的下室支撑力。 结果，下室稳定地固定，因此可以减少基板附着过程中的故障。

    METHOD OF PREPARING SPHERICAL SHAPE POSITIVE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY
    22.
    发明申请
    METHOD OF PREPARING SPHERICAL SHAPE POSITIVE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY 审中-公开
    用于锂二次电池制备球形形状活性物质的方法

    公开(公告)号：US20100136433A1

    公开(公告)日：2010-06-03

    申请号：US12486938

    申请日：2009-06-18

    申请人： Kyung Su Kim ,  Sa Heum Kim ,  Dong Gun Kim ,  Young Jun Kim ,  Jun Ho Song

    发明人： Kyung Su Kim ,  Sa Heum Kim ,  Dong Gun Kim ,  Young Jun Kim ,  Jun Ho Song

    IPC分类号： H01M4/58 ,  H01B1/12

    CPC分类号： H01M4/5825 ,  H01M4/621 ,  H01M4/623 ,  H01M4/625 ,  H01M10/052

    摘要： The present invention relates to a process of preparing a spherically-shaped positive active material for a lithium secondary battery, comprising: (a) uniformly dissolving a raw material mixture comprising a lithium-based compound, a transition metal, phosphate-based compound and a carbon source in deionized water; (b) preparing a high density spherically-shaped precursor by rapidly freezing the mixed solution in a freeze granulator and sublimating the frozen mixed solution; and (c) thermally treating the high density spherically-shaped precursor.The thus-prepared spherically-shaped positive active material is superior in crystallinity and electric conductivity, thus being useful in the manufacture of an electrode for a lithium secondary battery.

    摘要翻译： 本发明涉及一种锂二次电池用球形正极活性物质的制备方法，其特征在于，包括：（a）将包含锂基化合物，过渡金属，磷酸酯系化合物和 去离子水中的碳源; （b）通过在冷冻造粒机中快速冷冻混合溶液并升华冷冻混合溶液来制备高密度球形前体; 和（c）热处理高密度球形前体。 由此制备的球形正极活性物质的结晶性和导电性优异，因此可用于锂二次电池用电极的制造。

    Computing systems and methods of operating computing systems
    23.
    发明授权
    Computing systems and methods of operating computing systems 有权

    公开(公告)号：US10599467B2

    公开(公告)日：2020-03-24

    申请号：US15713007

    申请日：2017-09-22

    申请人： Dong-Gun Kim ,  Won-Moon Cheon

    发明人： Dong-Gun Kim ,  Won-Moon Cheon

    IPC分类号： G06F12/00 ,  G06F9/48 ,  G06F12/02 ,  G06F3/06

    摘要： A computing system includes a host and a storage device. The host includes a central processing unit (CPU) and a first volatile memory device. The storage device includes a second volatile memory device and a nonvolatile memory device. The CPU uses the first volatile memory device and the second volatile memory device as a main memory to store temporary data used for operation of the CPU. The CPU determines a swap-out page to be swapped-out of first pages stored in the first volatile memory device, determines a swap-in page to be swapped-in of second pages stored in the second volatile memory device, and exchanges the swapped-out page and the swapped-in page.

    Storage system and method of operating the same
    26.
    发明授权
    Storage system and method of operating the same 有权

    公开(公告)号：US11579775B2

    公开(公告)日：2023-02-14

    申请号：US15789424

    申请日：2017-10-20

    申请人： Dong-Gun Kim ,  Won-Moon Cheon

    发明人： Dong-Gun Kim ,  Won-Moon Cheon

    IPC分类号： G06F3/06 ,  G06F12/0868 ,  G06F12/06 ,  G06F12/0831 ,  G06F12/0891 ,  G06F12/1009

    摘要： A storage system includes a storage device and a host device. The storage device includes a nonvolatile memory device having a first size and a first volatile memory device having a second size smaller than the first size and configured to operate as a cache memory with respect to the nonvolatile memory device. The first volatile memory device is configured to allow a first bus portion access to cache data stored in the first volatile memory device. The host device is configured to generate a cache table corresponding to information in the cache data stored in the first volatile memory device and configured to read the cache data stored in the first volatile memory device via the first bus portion based on the cache table.

    STACKED CHIP DEVICE AND MANUFACTURING METHOD THEREOF
    28.
    发明申请
    STACKED CHIP DEVICE AND MANUFACTURING METHOD THEREOF 有权
    堆叠芯片设备及其制造方法

    公开(公告)号：US20120320496A1

    公开(公告)日：2012-12-20

    申请号：US13494544

    申请日：2012-06-12

    申请人： Jong Beom Shin ,  Hyun Woo Kim ,  Doo Young Kim ,  Hyung Kyu Shim ,  Hyun Kyu Im ,  Youn Sik Jin ,  Dong Gun Kim

    发明人： Jong Beom Shin ,  Hyun Woo Kim ,  Doo Young Kim ,  Hyung Kyu Shim ,  Hyun Kyu Im ,  Youn Sik Jin ,  Dong Gun Kim

    IPC分类号： H01G4/12

    CPC分类号： H01G4/30 ,  H01G4/005 ,  H01G4/12

    摘要： Disclosed herein are a stacked chip device including: a stacked body in which a plurality of sheets having an internal electrode made of a conductive material are stacked; external electrodes provided at both sides of the stacked body; and connection electrodes extending from the internal electrode and electrically connecting the internal electrode with the external electrodes, wherein the connection electrodes include: a plating solution permeation preventing section extending from the internal electrode, however, extending with a thickness smaller than the thickness of the internal electrode; and a contact reinforcement section extending from the plating solution permeation preventing section, however, extending in the form in which the thickness thereof is gradually extended toward the external electrode, and a manufacturing method thereof.

    摘要翻译： 这里公开了一种堆叠式芯片装置，包括：层叠体，其中堆叠具有由导电材料制成的内部电极的多个片材; 设置在层叠体的两侧的外部电极; 以及从内部电极延伸并将内部电极与外部电极电连接的连接电极，其中，连接电极包括：从内部电极延伸的电镀液渗透防止部，其厚度比内部电极的厚度 电极; 以及从电镀液渗透防止部延伸的接触加强部，其厚度以其厚度逐渐向外部电极延伸的形态及其制造方法延伸。

    Apparatus for attaching substrates
    30.
    发明授权
    Apparatus for attaching substrates 失效
    用于安装基板的装置

    公开(公告)号：US07640960B2

    公开(公告)日：2010-01-05

    申请号：US11866843

    申请日：2007-10-03

    申请人： Dong Gun Kim ,  Jae Seok Hwang

    发明人： Dong Gun Kim ,  Jae Seok Hwang

    IPC分类号： B29C65/00 ,  B32B37/00 ,  B31F5/00 ,  B65H29/00 ,  G02F1/13

    CPC分类号： H01L21/67092 ,  G02F2001/133354 ,  Y10T156/1744

    摘要： An apparatus for attaching two substrates to one another includes a lower chamber that holds a first substrate and an upper chamber that holds a second substrate. The upper and lower chambers are brought together to provide a space in which an attaching process is performed. Chamber transportation mechanisms are located at corners of the lower chamber and serve to move the lower chamber up toward the upper chamber so that it can be coupled with the upper chamber. Guide parts are also formed on side surfaces of the lower chamber to guide movement, and to reduce deformation of the chamber when pressure differentials act to deform the sides of the chamber.

    摘要翻译： 用于将两个基板彼此附接的装置包括保持第一基板的下室和保持第二基板的上室。 将上腔室和下室置于一起以提供进行附着过程的空间。 腔室运输机构位于下腔室的角落处，用于将下腔室向上移动以使其能够与上腔室联接。 引导部件还形成在下腔室的侧表面上以引导运动，并且当压差作用使腔的侧面变形时，减小腔室的变形。