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    Group IV metal precursors and a method of chemical vapor deposition using the same
    1.
    发明授权
    Group IV metal precursors and a method of chemical vapor deposition using the same 有权
    IV族金属前体和使用其的化学气相沉积方法

    公开(公告)号：US06689427B2

    公开(公告)日：2004-02-10

    申请号：US09933736

    申请日：2001-08-22

    申请人： Yo Sep Min ,  Young Jin Cho ,  Dae Sig Kim ,  Ik Mo Lee ,  Sun Kwon Lim ,  Wan In Lee ,  Bo Hyun Choi

    发明人： Yo Sep Min ,  Young Jin Cho ,  Dae Sig Kim ,  Ik Mo Lee ,  Sun Kwon Lim ,  Wan In Lee ,  Bo Hyun Choi

    IPC分类号： C23C1600

    CPC分类号： C23C16/409 ,  C07C225/14

    摘要： An organometallic precursor of a formula M(L)2 for use in formation of metal oxide thin films, in which M is a group IV metal ion having a charge of +4 and L is a tridentate ligand having a charge of −2, the ligand being represented by the following formula (I): wherein each of R1 and R2, independently, is a linear or branched C1-8 alkyl group; and R3 is a linear or branched C1-8 alkylene group. Also disclosed is a chemical vapor deposition method wherein a metal oxide thin film is formed on a substrate using the organometallic precursor. The precursor exhibits excellent volatility, thermal property and hydrolytic stability and is particularly suitable for the deposition of a multi-component metal oxide thin film containing a group IV metal such as titanium.

    摘要翻译： 用于形成金属氧化物薄膜的式M（L）2的有机金属前体，其中M是电荷为+4的第IV族金属离子，L为带电荷的三齿配体， 配体由下式（I）表示：其中R 1和R 2各自独立地为直链或支链C 1-8烷基; 且R 3为直链或支链C 1-8亚烷基。 还公开了一种化学气相沉积方法，其中使用有机金属前体在基板上形成金属氧化物薄膜。 前体表现出优异的挥发性，热性质和水解稳定性，特别适用于沉积含有IV族金属如钛的多组分金属氧化物薄膜。

    Atomic layer deposition method using a novel group IV metal precursor
    2.
    发明授权
    Atomic layer deposition method using a novel group IV metal precursor 失效
    原子层沉积法采用新型IV族金属前体

    公开(公告)号：US06669990B2

    公开(公告)日：2003-12-30

    申请号：US09985690

    申请日：2001-11-05

    申请人： Yo Sep Min ,  Dae Sig Kim ,  Young Jin Cho ,  Jung Hyun Lee

    发明人： Yo Sep Min ,  Dae Sig Kim ,  Young Jin Cho ,  Jung Hyun Lee

    IPC分类号： C23C1640

    CPC分类号： C23C16/45553 ,  C30B25/02 ,  C30B29/32

    摘要： An atomic layer deposition method which comprises forming a metal oxide thin film by using, as a group IV metal precursor, a complex of a formula M(L)2 in which M is a group IV metal ion having a charge of +4 and L is a tridentate ligand having a charge of −2, the ligand being represented by the following formula (I): wherein each of R1 and R2, independently, is a linear or branched C1-4 alkyl group; and R3 is a linear or branched C1-5 alkylene group. The group IV metal precursor exhibits excellent thermal and chemical stabilities under a carrier gas atmosphere, whereas it has high reactivity with a reaction gas.

    摘要翻译： 一种原子层沉积方法，其包括通过使用其中M是具有+4的电荷的IV族金属离子和L电荷的式M（L）2的式IV化合物前体，形成金属氧化物薄膜 是具有-2的电荷的三齿配体，所述配体由下式（I）表示：其中R 1和R 2各自独立地是直链或支链C 1-4烷基; 并且R 3是直链或支链C 1-5亚烷基。 IV族金属前体在载气气氛下表现出优异的热稳定性和化学稳定性，而与反应气体具有高反应性。

    Ice making unit and refrigerator having the same
    3.
    发明授权
    Ice making unit and refrigerator having the same 有权

    公开(公告)号：US08443619B2

    公开(公告)日：2013-05-21

    申请号：US12314452

    申请日：2008-12-10

    申请人： Young Jin Cho

    发明人： Young Jin Cho

    IPC分类号： A23G9/001

    CPC分类号： F25C1/04 ,  F25C5/06 ,  F25C2305/022 ,  F25C2400/06 ,  F25C2400/10

    摘要： An ice making unit and a refrigerator having the same are disclosed. The refrigerator includes an ice making unit to make ice pieces. The ice making unit includes a plurality of ice making trays to form ice pieces, a lever part connected to the ice making trays to simultaneously rotate the ice making trays, and a stopper to prevent one of a pair of rotating shafts of each of the ice making trays from being rotated at a predetermined angle or more so that the ice making trays get twisted when the ice making trays are rotated. Accordingly, ice pieces can be separated from the ice making trays by operation of a single lever.

    STATIC MIXER FOR MIXING UREA AQUEOUS SOLUTION AND ENGINE EXHAUST GAS
    4.
    发明申请
    STATIC MIXER FOR MIXING UREA AQUEOUS SOLUTION AND ENGINE EXHAUST GAS 审中-公开
    用于混合尿素水溶液和发动机排气的静态混合器

    公开(公告)号：US20130104531A1

    公开(公告)日：2013-05-02

    申请号：US13808759

    申请日：2011-07-07

    申请人： Young Jin Cho ,  Ji Woong Park

    发明人： Young Jin Cho ,  Ji Woong Park

    IPC分类号： F01N3/24

    CPC分类号： F01N3/24 ,  B01F3/04049 ,  B01F5/0473 ,  B01F5/0616 ,  B01F5/0618 ,  F01N3/2066 ,  F01N2240/20 ,  F01N2610/02

    摘要： The present disclosure relates to a static mixer for mixing a urea solution and engine exhaust gas. The static mixer includes: an external tube including one end portion connected to an exhaust manifold of a diesel engine, the other end portion connected to an SCR (Selective Catalytic Reduction), and a part with which a urea solution injection adaptor is provided; an internal tube installed inside the external tube so as to have a constant gap between at least a part of an outer wall surface and an inner wall surface of the external tube; and a channel unit comprising a plurality of guiding channels provided inside the internal tube in a longitudinal direction, and having an inlet portion facing a lower end portion of the urea solution injector adaptor. The present disclosure may make the exhaust gas and the urea solution before passing through the SCR pass through the inlet portion and the plurality of guiding channels of the channel unit to form fine and even mixed gas, thereby largely decreasing an amount of nitride oxide (NOx) discharged to the air by improving a catalytic reduction reaction ratio in the SCR.

    摘要翻译： 本公开涉及一种用于混合尿素溶液和发动机废气的静态混合器。 静态混合器包括：外管，其包括连接到柴油发动机的排气歧管的一个端部，与SCR（选择性催化还原）连接的另一端部分和设置有尿素溶液注入适配器的部分; 内管，其安装在所述外管的内部，以便在外壁表面的至少一部分和所述外管的内壁表面之间具有恒定的间隙; 以及通道单元，其包括沿纵向设置在所述内管内部的多个引导通道，并且具有面向所述尿素溶液注射器适配器的下端部的入口部。 本公开可以使排气和尿素溶液在通过SCR之前通过入口部分和通道单元的多个引导通道，以形成精细且均匀的混合气体，从而大大减少氮氧化物（NOx ）通过提高SCR中的催化还原反应比而排放到空气中。

    Refrigerator
    5.
    发明申请
    Refrigerator 审中-公开
    冰箱

    公开(公告)号：US20110072843A1

    公开(公告)日：2011-03-31

    申请号：US12805272

    申请日：2010-07-21

    申请人： Young Jin Cho ,  Sang Geun Choi ,  Jae Seung Lee

    发明人： Young Jin Cho ,  Sang Geun Choi ,  Jae Seung Lee

    IPC分类号： F25D17/04 ,  F25D11/02

    CPC分类号： F25D23/066 ,  F25D17/065 ,  F25D2400/06

    摘要： A refrigerator including a first inner case defining a freezing compartment and a second inner case defining a refrigerating compartment. The first inner case and the second inner case are formed with rupture portions upon injection molding of the first and second inner cases. The rupture portions may be cut away to communicate the first inner case and the second inner case with each other, enabling use of the inner cases having a common configuration.

    摘要翻译： 一种冰箱，包括限定冷冻室的第一内部壳体和限定冷藏室的第二内部壳体。 第一内壳和第二内壳在第一和第二内壳的注射成型时形成有破裂部。 破裂部分可以被切除以使第一内壳和第二内壳相互连通，从而能够使用具有共同构造的内壳。

    Ice making unit and refrigerator having the same
    7.
    发明申请
    Ice making unit and refrigerator having the same 有权
    制冰单元和冰箱具有相同的功能

    公开(公告)号：US20090178431A1

    公开(公告)日：2009-07-16

    申请号：US12314452

    申请日：2008-12-10

    申请人： Young Jin Cho

    发明人： Young Jin Cho

    IPC分类号： F25C1/10

    CPC分类号： F25C1/04 ,  F25C5/06 ,  F25C2305/022 ,  F25C2400/06 ,  F25C2400/10

    摘要： An ice making unit and a refrigerator having the same are disclosed. The refrigerator includes an ice making unit to make ice pieces. The ice making unit includes a plurality of ice making trays to form ice pieces, a lever part connected to the ice making trays to simultaneously rotate the ice making trays, and a stopper to prevent one of a pair of rotating shafts of each of the ice making trays from being rotated at a predetermined angle or more so that the ice making trays get twisted when the ice making trays are rotated. Accordingly, ice pieces can be separated from the ice making trays by operation of a single lever.

    摘要翻译： 公开了制冰单元和具有该制冰单元的冰箱。 冰箱包括制冰单元，制作冰块。 制冰单元包括多个用于形成冰块的制冰托盘，连接到制冰托盘以同时旋转制冰托盘的杆部分，以及用于防止每个冰的一对旋转轴中的一个的塞子 使托盘以预定角度或更大的角度旋转，使得当制冰托盘旋转时制冰托盘扭曲。 因此，冰块可以通过单个操作杆的操作与制冰盘分离。

    Refrigerator
    8.
    发明申请
    Refrigerator 审中-公开
    冰箱

    公开(公告)号：US20080168794A1

    公开(公告)日：2008-07-17

    申请号：US12000011

    申请日：2007-12-06

    申请人： Young Jin Cho ,  Tae-Ho Joo

    发明人： Young Jin Cho ,  Tae-Ho Joo

    IPC分类号： F25D11/02 ,  F25D19/00

    CPC分类号： F25D23/025 ,  F25D23/028 ,  F25D23/04 ,  F25D23/12 ,  F25D25/025 ,  F25D2323/023 ,  F25D2400/06

    摘要： A refrigerator including an auxiliary receiving chamber is disclosed. The refrigerator includes a main body having a storage chamber, and a door which opens or closes the storage chamber and has a receiving space formed at a back side of the door. The door includes an auxiliary storage area having an opening to store goods, an auxiliary receiving chamber disposed in the auxiliary storage area to move back and forth, an auxiliary door to open or close the opening, and an opening/closing member to extract or retract the auxiliary receiving chamber.

    摘要翻译： 公开了一种包括辅助容纳室的冰箱。 冰箱包括具有储存室的主体和打开或关闭储藏室并具有形成在门的后侧的容纳空间的门。 该门包括一个辅助存放区域，该辅助存放区域具有一个储存货物的开口，一个辅助容纳室，设置在辅助存储区域中来回移动，一个辅助门以打开或关闭该开口;以及一个打开/关闭构件以提取或缩回 辅助接收室。

    Micro actuator and ink jet printer head manufactured using the same
    9.
    发明授权
    Micro actuator and ink jet printer head manufactured using the same 失效
    微型致动器和使用其制造的喷墨打印头

    公开(公告)号：US06530652B1

    公开(公告)日：2003-03-11

    申请号：US09336333

    申请日：1999-06-18

    申请人： Il Kim ,  Young Jin Cho

    发明人： Il Kim ,  Young Jin Cho

    IPC分类号： B41J2045

    CPC分类号： H01L41/0973 ,  B41J2202/03 ,  B41J2202/11

    摘要： Disclosed is a micro actuator and an ink jet printer head manufactured using the same. The micro actuator comprises a substrate having a space part which is integrally defined in the substrate and is opened only at a lower end thereof; a first piezoelectric element formed on the substrate in a first area which is arranged above the space part and actuated when voltage is applied thereto; a second piezoelectric element formed on the substrate in a second area which is not arranged above the space part and not actuated even when voltage is applied thereto; and an upper electrode formed on the first piezoelectric element; whereby rigidity of an entire structure is elevated and panel vibration is reduced, by the second piezoelectric element.

    摘要翻译： 公开了一种使用其制造的微致动器和喷墨打印机头。 微型致动器包括具有空间部分的基板，该空间部分一体地限定在基板中，仅在其下端处打开; 第一压电元件，其形成在所述基板上的第一区域中，所述第一区域布置在所述空间部分上方并且当施加电压时被致动; 第二压电元件，形成在第二区域中的第二区域上，该第二区域未布置在空间部分上方，并且即使施加电压也不被致动; 以及形成在所述第一压电元件上的上电极; 由此，通过第二压电元件，整体结构的刚性提高，面板振动减小。