公开(公告)号：US20080231260A1

公开(公告)日：2008-09-25

申请号：US12044181

申请日：2008-03-07

Applicant: Yun Sung Na ,  In Gu Jeon ,  Dong Han Kim ,  Jae woo Jang

Inventor： Yun Sung Na ,  In Gu Jeon ,  Dong Han Kim ,  Jae woo Jang

IPC: G01R1/02 ,  G01R31/26

CPC classification number: G01R31/2893

Abstract: A pusher for a match plate of a test handler is disclosed which assists a tester to test the produced semiconductor devices. The pusher includes: a body part installed to an installation plate; and a pushing part that extends forward from a front side of the body part, for pushing a semiconductor device placed on an insert of a test tray. The pusher forms: an air through hole that extends through from a rear side of the body part to the front side of the pushing part, for guiding air of a certain temperature, supplied to the rear side of the body part from a duct, to be supplied to the semiconductor device; and at least one or more air outflow holes that extend through from at least one side of the pushing part and communicate with the air through hole, for allowing part of the air supplied from the duct through the air through hole to flow out to a test site. The pusher can reduce the temperature deviation of semiconductor devices at the test site.

Abstract translation: 公开了用于测试处理机的匹配板的推动器，其帮助测试器测试所制造的半导体器件。 推动器包括：安装到安装板的主体部分; 以及从主体部的前侧向前方延伸的推压部，用于推动放置在测试盘的插入物上的半导体器件。 推动器形成：从主体部分的后侧延伸到推动部分的前侧的空气通孔，用于引导从管道向主体部分的后侧供应的一定温度的空气， 提供给半导体器件; 以及至少一个或多个空气流出孔，其从所述推动部的至少一侧延伸并与所述空气通孔连通，以允许通过所述空气通孔从所述管道供应的一部分空气流出到测试中 现场。 推动器可以降低测试点半导体器件的温度偏差。

公开(公告)号：US07179065B2

公开(公告)日：2007-02-20

申请号：US11191902

申请日：2005-07-29

Applicant: Dong Han Kim

Inventor： Dong Han Kim

IPC: F04B17/04 ,  F04B35/04

CPC classification number: F04B35/045 ,  F04B39/102

Abstract: Disclosed herein is a linear compressor. In the present invention, a spring sheet is equipped in an exhale cover to prevent an edge and an outer circumference of an exhale spring from touching with the exhale cover. A surface of the spring sheet is treated with a metal of the high hardness, thereby protecting against its abrasion and transformation, caused by a repetitive load from the exhale spring. Furthermore, the durability is improved by enduring the excessive or local load from the exhale spring.

Abstract translation: 本文公开了一种线性压缩机。 在本发明中，弹簧片配置在呼气罩中，以防止呼气弹簧的边缘和外周与呼气罩接触。 弹簧片的表面用高硬度的金属处理，从而防止由于呼气弹簧的重复载荷引起的磨损和变形。 此外，通过忍受来自呼气弹簧的过量或局部负荷来提高耐久性。

公开(公告)号：US06746217B2

公开(公告)日：2004-06-08

申请号：US10041497

申请日：2002-01-10

Applicant: Dong Han Kim ,  Byung Jik Kim ,  Hyeong Seok Kim ,  Jin Sung Park

Inventor： Dong Han Kim ,  Byung Jik Kim ,  Hyeong Seok Kim ,  Jin Sung Park

IPC: F04B3504

CPC classification number: F04B35/045

Abstract: A reciprocating compressor includes a closed container having a suction tube and a discharge tube, and a reference frame elastically supported and mounted in the closed container. A driving motor is mounted at one end of the reference frame for generating a linear reciprocating driving force. A front frame is coupled to the other end of the reference frame which has a cylinder insertion hole therein. A cylinder is inserted into the cylinder insertion hole, and a piston is inserted in the cylinder. A connection magnet holder penetrates the reference frame, and an engaging portion engages the connection magnet holder and the piston. A discharge valve assembly is coupled to cover a compression space formed inside the cylinder and discharging gas, and a spring surrounds and is spaced from the piston for elastically supporting a motion of the piston. The operation mechanism is stable without any driving imbalance.

Abstract translation: 往复式压缩机包括具有吸入管和排放管的密闭容器，以及弹性地支撑并安装在密闭容器中的参考框架。 驱动马达安装在基准架的一端，用于产生线性往复驱动力。 前框架连接到参考框架的另一端，其中具有气缸插入孔。 气缸插入气缸插入孔，活塞插入气缸。 连接磁体保持件穿过参考框架，并且接合部分接合连接磁体保持器和活塞。 排出阀组件联接以覆盖形成在气缸内部的压缩空间并排出气体，并且弹簧围绕并与活塞间隔开以弹性地支撑活塞的运动。 操作机构稳定，无任何驾驶不平衡。

公开(公告)号：US09452939B2

公开(公告)日：2016-09-27

申请号：US12777545

申请日：2010-05-11

Applicant: Jae Kook Kim ,  Chul Hong Woo ,  Eun Seok Choi ,  Jin Sub Lim ,  Dong Han Kim ,  Seung Ho Ahn

Inventor： Jae Kook Kim ,  Chul Hong Woo ,  Eun Seok Choi ,  Jin Sub Lim ,  Dong Han Kim ,  Seung Ho Ahn

IPC: C01G23/00

CPC classification number: C01G23/005 ,  C01P2002/72 ,  C01P2006/40

Abstract: The present invention features a high-capacity anode material for rapidly chargeable and dischargeable lithium secondary batteries, which is composed of Li4Ti5O12 nanoparticles. The Li4Ti5O12 nanoparticles of the present invention exhibit excellent crystallinity and high rate capability compared to those synthesized using a conventional polyol process or solid reaction process by converting Li4Ti5O12, which is a zero-strain insert material spotlighted as an anode active material for lithium secondary batteries, into Li4Ti5O12, having a high crystalline nanostructure using a solvothermal synthesis process without performing additional heat treatment. The present invention also features methods of, and a method of preparing the high-capacity anode materials described herein.

Abstract translation: 本发明的特征在于用于快速充电和放电的锂二次电池的高容量负极材料，其由Li 4 Ti 5 O 12纳米颗粒组成。 本发明的Li 4 Ti 5 O 12纳米颗粒与使用常规多元醇工艺或固体反应方法合成的Li4Ti5O12纳米颗粒相比，其表现出优异的结晶度和高的速率能力，该Li4Ti5O12是作为锂二次电池的负极活性材料聚焦的零应变插入材料， 进入具有高结晶纳米结构的Li 4 Ti 5 O 12中，使用溶剂热合成方法，而不进行额外的热处理。 本发明还涉及制备本文所述的大容量阳极材料的方法和方法。

公开(公告)号：US20110135564A1

公开(公告)日：2011-06-09

申请号：US12777545

申请日：2010-05-11

Applicant: Jae Kook Kim ,  Chul Hong Woo ,  Eun Seok Choi ,  Jin Sub Lim ,  Dong Han Kim ,  Seung Ho Ahn

Inventor： Jae Kook Kim ,  Chul Hong Woo ,  Eun Seok Choi ,  Jin Sub Lim ,  Dong Han Kim ,  Seung Ho Ahn

IPC: C01G23/04 ,  C01D1/02

CPC classification number: C01G23/005 ,  C01P2002/72 ,  C01P2006/40

Abstract: is the present invention features a high-capacity anode material for rapidly chargeable and dischargeable lithium secondary batteries, which is composed of Li4Ti5O12 nanoparticles. The Li4Ti5O12 nanoparticles of the present invention exhibit excellent crystallinity and high rate capability compared to those synthesized using a conventional polyol process or solid reaction process by converting Li4Ti5O12, which is a zero-strain insert material spotlighted as an anode active material for lithium secondary batteries, into Li4Ti5O12, having a high crystalline nanostructure using a solvothermal synthesis process without performing additional heat treatment. The present invention also features methods of , and a method of preparing the high-capacity anode materials described herein.

Abstract translation: 本发明的特征在于用于快速充电和放电的锂二次电池的高容量负极材料，其由Li 4 Ti 5 O 12纳米颗粒组成。 本发明的Li 4 Ti 5 O 12纳米粒子与使用常规的多元醇法或固相反应法合成的Li4Ti5O12纳米粒子相比，显示出优异的结晶性和高的倍率性能，其中Li 4 Ti 5 O 12是作为锂二次电池的负极活性物质聚焦的零应变插入材料， 进入具有高结晶纳米结构的Li 4 Ti 5 O 12中，使用溶剂热合成方法，而不进行额外的热处理。 本发明还涉及制备本文所述的大容量阳极材料的方法和方法。

公开(公告)号：US07923989B2

公开(公告)日：2011-04-12

申请号：US12170680

申请日：2008-07-10

Applicant: Jae Gyun Shim ,  Yun Sung Na ,  In Gu Jeon ,  Tae Hung Ku ,  Dong Han Kim

Inventor： Jae Gyun Shim ,  Yun Sung Na ,  In Gu Jeon ,  Tae Hung Ku ,  Dong Han Kim

IPC: G01R31/28

CPC classification number: G01R31/2893

Abstract: A test handler includes a loading unit for loading semiconductor devices from customer trays onto a test tray; a test chamber for performing a test for the semiconductor devices loaded on the test tray; a pushing unit having at least one pushing member for pushing the test tray located in the test chamber to be tested, and a press unit for operating the pushing member; a position control unit for adjusting a position of the pushing member to compensate a deviation between the pushing member and the test tray due to a thermal expansion or contraction of any one of the pushing member and the test tray; and an unloading unit for unloading the semiconductor devices loaded on the test tray onto the customer trays after a test for the semiconductor devices is completed.

Abstract translation: 测试处理器包括用于将半导体器件从客户托盘加载到测试托盘上的加载单元; 测试室，用于对装载在测试盘上的半导体器件进行测试; 推动单元，具有至少一个用于推动位于待测试的测试室中的测试托盘的推动构件和用于操作推动构件的按压单元; 位置控制单元，用于调节推动构件的位置，以补偿推动构件和测试托盘之间由于推动构件和测试托盘中的任一个的热膨胀或收缩而产生的偏差; 以及卸载单元，用于在半导体器件的测试完成之后，将装载在测试托盘上的半导体器件卸载到客户托盘上。

公开(公告)号：US20080292522A1

公开(公告)日：2008-11-27

申请号：US12094604

申请日：2006-09-23

Applicant: Jae Kook Kim ,  Dong Han Kim ,  Tae Ryang Kim

Inventor： Jae Kook Kim ,  Dong Han Kim ,  Tae Ryang Kim

IPC: C01B25/30

CPC classification number: H01M4/5825 ,  C01B25/45 ,  C01D5/00 ,  H01M4/136 ,  H01M10/052

Abstract: Disclosed herein is an electrode material obtained using a polyol process and a synthesis method thereof. The synthesis method includes the steps of preparing a mixed solution by mixing a transition metal compound, a polyacid anionic compound and a lithium compound with a polyol solvent; and obtaining a resultant product by reacting the mixed solution in a heating apparatus. In conventional methods of synthesizing an electrode material, such as the sol-gel method and the solid reaction method, the electrode material is synthesized through a heat treatment process, which is a post-process. However, in the method of synthesizing an electrode material according to the present invention, there is an advantage in that the electrode material, which has crystallinity due to a structure such as an olivine structure or a nasicon structure, can be synthesized using a polyol process at a low temperature without performing a heat treatment process, which is a post-process. Moreover, there are advantages in that the nanoelectrode material synthesized by the method according to the present invention has a high crystallinity, uniform particles, and a structure having a diameter ranging from several nanometers to several micrometers. Further, according to the present invention, the electrode material has a high electrochemical stability such that the discharge capacity of the electrode material is not greatly decreased even though the initial discharge capacity thereof is high and it is charged and discharged many times.

Abstract translation: 本文公开了使用多元醇方法和其合成方法获得的电极材料。 合成方法包括通过将过渡金属化合物，多元酸阴离子化合物和锂化合物与多元醇溶剂混合来制备混合溶液的步骤; 并通过在加热装置中使混合溶液反应获得所得产物。 在诸如溶胶 - 凝胶法和固体反应方法的常规合成电极材料的方法中，通过后处理的热处理工艺合成电极材料。 然而，在根据本发明的合成电极材料的方法中，具有可以使用多元醇工艺来合成由于诸如橄榄石结构或纳西结构的结构而具有结晶性的电极材料的优点 在低温下不进行热处理工艺，这是后期处理。 此外，通过根据本发明的方法合成的纳米电极材料具有高结晶度，均匀的颗粒和直径范围从几纳米到几微米的结构的优点。 此外，根据本发明，电极材料具有高的电化学稳定性，即使其初始放电容量高，并且多次充放电，电极材料的放电容量也不会大大降低。

公开(公告)号：US20080061485A1

公开(公告)日：2008-03-13

申请号：US11652181

申请日：2007-01-11

Applicant: Jae Gyun Shim ,  Yun Sung Na ,  In Gu Jeon ,  Tae Hung Ku ,  Dong Han Kim

Inventor： Jae Gyun Shim ,  Yun Sung Na ,  In Gu Jeon ,  Tae Hung Ku ,  Dong Han Kim

IPC: B23Q3/00 ,  B25B1/00

CPC classification number: B25B5/006 ,  Y10S269/90 ,  Y10T24/44496

Abstract: A clamping apparatus for clamping a plurality of Hi-Fix boards arranged in a row, includes at least one rotational clamping unit installed to clamp facing end sides of the two or more Hi-Fix boards together, and a plurality of clamping units installed to clamp end sides of the Hi-Fix boards other than the facing sides thereof. The rotational clamping unit includes a clamper installed to rotate about a fixed rotation point to clamp or release the claming of the facing end sides of the two or more Hi-Fix boards, and a driving unit for providing a rotational force to the clamper.

Abstract translation: 一种用于夹紧排列成一列的多个Hi-Fix板的夹持装置，包括至少一个旋转夹紧单元，其安装成将两个或更多个Hi-Fix板的相对端侧夹在一起，并且多个夹紧单元安装成夹紧 Hi-Fix板的除了其正面侧之外的端面。 旋转夹紧单元包括夹持器，其安装成围绕固定旋转点旋转以夹紧或释放两个或更多个Hi-Fix板的相对端侧的卡住，以及用于向夹持器提供旋转力的驱动单元。

公开(公告)号：US06853090B2

公开(公告)日：2005-02-08

申请号：US10359080

申请日：2003-02-06

Applicant: Dong Han Kim ,  Hyoung Ho Kim

Inventor： Dong Han Kim ,  Hyoung Ho Kim

IPC: H01L21/60 ,  H01L23/28 ,  H01L23/498 ,  H01L23/50 ,  H01L23/58 ,  H01L29/40 ,  H01L31/0328

CPC classification number: H01L22/32 ,  H01L23/49838 ,  H01L23/4985 ,  H01L2924/0002 ,  H01L2924/15173 ,  H01L2924/00

Abstract: A TAB tape for a semiconductor package is provided. The TAB tape provides number of test pad configuration for reducing the area of the test pad area on a TAB tape to increases the number of packages that may be prepared from a length of TAB tape. The TAB tape comprises a base film having a chip mounting area for mounting at least one semiconductor device and a wiring pattern formed on the base film with test pads formed at the ends of the output terminal patterns. A predetermined number of the test pads are arranged in rows form a group wherein the number of rows is less than the number of test pads in the group. Groups of the test pads are consecutively arranged across the TAB tape to provide the number of test pads necessary for testing the semiconductor device(s).

Abstract translation: 提供了一种用于半导体封装的TAB带。 TAB磁带提供了用于减小TAB磁带上的测试焊盘区域的面积的测试焊盘配置的数量，以增加可从一段TAB磁带制备的封装的数量。 TAB带包括具有用于安装至少一个半导体器件的芯片安装区域和形成在基底膜上的布线图案的基底膜，其具有形成在输出端子图案的端部处的测试焊盘。 预定数量的测试焊盘以行的形式排列，其中行数小于组中的测试焊盘的数量。 测试焊盘的组被连续布置在TAB带上，以提供测试半导体器件所需的测试焊盘的数量。

公开(公告)号：US09011810B2

公开(公告)日：2015-04-21

申请号：US12094604

申请日：2006-09-23

Applicant: Jae Kook Kim ,  Dong Han Kim ,  Tae Ryang Kim

Inventor： Jae Kook Kim ,  Dong Han Kim ,  Tae Ryang Kim

IPC: C01B25/45 ,  C01D5/00 ,  H01M4/58 ,  H01M4/136 ,  H01M10/052

CPC classification number: H01M4/5825 ,  C01B25/45 ,  C01D5/00 ,  H01M4/136 ,  H01M10/052

Abstract: An electrode material obtained using a polyol process and a synthesis method is provided. The synthesis method includes steps of preparing a mixed solution by mixing a transition metal compound, a polyacid anionic compound and a lithium compound with a polyol solvent; and obtaining a resultant product by reacting the mixed solution in a heating apparatus. There is an advantage in that the electrode material, which has crystallinity due to a structure such as an olivine structure or a nasicon structure, can be synthesized using a polyol process at a low temperature without performing a heat treatment proces. The nanoelectrode material synthesized by the method has a high crystallinity, uniform particles, and a structure having a diameter ranging from several nanometers to several micrometers. Further, the electrode material has a high electrochemical stability.

Abstract translation: 提供使用多元醇方法和合成方法获得的电极材料。 合成方法包括通过将过渡金属化合物，多元酸阴离子化合物和锂化合物与多元醇溶剂混合来制备混合溶液的步骤; 并通过在加热装置中使混合溶液反应获得所得产物。 其优点是可以使用多元醇工艺在低温下合成由于诸如橄榄石结构或纳西结构的结构而具有结晶性的电极材料，而不进行热处理。 通过该方法合成的纳米电极材料具有高结晶度，均匀的颗粒和直径范围从几纳米到几微米的结构。 此外，电极材料具有高的电化学稳定性。