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    COPOLYMER CONTAINING 3-HYDROXYALKANOATE UNIT AND LACTATE UNIT, AND ITS MANUFACTURING METHOD
    81.
    发明申请
    COPOLYMER CONTAINING 3-HYDROXYALKANOATE UNIT AND LACTATE UNIT, AND ITS MANUFACTURING METHOD 有权
    含有三羟基烷酸酯单体和乳酸单体的共聚物及其制造方法

    公开(公告)号：US20110046339A1

    公开(公告)日：2011-02-24

    申请号：US12312636

    申请日：2007-11-21

    申请人： Si-Jae Park ,  Taek-Ho Yang ,  Hye-ok Kang ,  Sang-Hyun Lee ,  Eun-Jeong Lee ,  Tae-Wan Kim ,  Sang-Yup Lee

    发明人： Si-Jae Park ,  Taek-Ho Yang ,  Hye-ok Kang ,  Sang-Hyun Lee ,  Eun-Jeong Lee ,  Tae-Wan Kim ,  Sang-Yup Lee

    IPC分类号： C08G63/06 ,  C12P7/62

    CPC分类号： C08G63/06 ,  C12P7/625

    摘要： The present invention relates to a copolymer comprising 3-hydroxyalkanoate monomer unit and lactate monomer unit, or their preparing method. More specifically, the present invention relates to a method for preparing a copolymer comprising lactate monomer and 3-hydroxyalkanoate monomer, wherein the method comprises culturing a cell or plant comprising the gene of enzyme converting lactate and 3-hydroxyalkanoate into lactyl-CoA and 3-hydroxyalkanoyl-CoA, respectively, and polyhydroxyalkanoate synthase gene together, and the copolymer made by the method. The copolymer of the present invention is a biodegradable polymer being able to be usefully used instead of conventional synthetic plastic, and the copolymer can be used also for medical use.

    摘要翻译： 本发明涉及包含3-羟基链烷酸酯单体单元和乳酸单体单元的共聚物或其制备方法。 更具体地说，本发明涉及一种制备包含乳酸单体和3-羟基链烷酸酯单体的共聚物的方法，其中所述方法包括将包含转化乳酸酯和3-羟基链烷酸酯的酶的基因的细胞或植物培养成乳酰CoA和3- 羟基烷酰基-CoA和聚羟基链烷酸酯合酶基因，以及通过该方法制备的共聚物。 本发明的共聚物是可以有效地代替常规合成塑料的可生物降解的聚合物，并且共聚物也可以用于医疗用途。

    LIQUID CRYSTAL DISPLAY DEVICE
    83.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE 有权
    液晶显示装置

    公开(公告)号：US20110007242A1

    公开(公告)日：2011-01-13

    申请号：US12833147

    申请日：2010-07-09

    申请人： Sang-Hyun Lee ,  Won-Taek Moon ,  Yong-Ik Hwang

    发明人： Sang-Hyun Lee ,  Won-Taek Moon ,  Yong-Ik Hwang

    IPC分类号： G02F1/1335 ,  G02F1/13

    CPC分类号： G02F1/133608 ,  G02F1/133615 ,  G02F2001/133612

    摘要： In a liquid crystal display (LCD) device, an LED PCB with the reflection layer formed on surface thereof is installed at an upper side of the LED array and a reflection plate extends such that it sufficiently covers the lower portion of the LED array to thus make light emitted from the light source incident to its maximum level, thus coping with the reduction in the quantity of light resulting from making the LCD device thinner. The LCD device includes: a liquid crystal panel; an LED array supplying light to the liquid crystal panel; a light guide plate installed in a direction in which the LED outputs light, and guiding light; a reflection plate formed between the LED array and a lower portion of a lower cover; and an LED PCB attached to an upper portion of the lower cover at an upper side of the LED array and having a reflection layer formed at a side facing the light guide plate. Because an existing LED housing reflector is removed, a cost and processing time can be reduced and an assembling process is simplified to improve a defective rate and production yield.

    摘要翻译： 在液晶显示（LCD）装置中，在其表面上形成有反射层的LED PCB安装在LED阵列的上侧，并且反射板延伸，使得其充分地覆盖LED阵列的下部，从而 使从光源射出的光入射到其最大水平，从而应对由于使LCD装置变薄而导致的光量的减少。 LCD装置包括：液晶面板; 向所述液晶面板供给光的LED阵列; 导光板，其安装在LED输出光的方向上，并引导光; 形成在LED阵列与下盖的下部之间的反射板; 以及在LED阵列的上侧附接到下盖的上部的LED PCB，并且具有形成在面向导光板的一侧的反射层。 因为现有的LED外壳反射器被去除，所以可以降低成本和处理时间，简化组装过程以提高缺陷率和生产率。

    Electrode For Fuel Cell And Method Of Preparing The Same And Membrane Electrode Assembly And Fuel Cell Comprising The Same
    84.
    发明申请
    Electrode For Fuel Cell And Method Of Preparing The Same And Membrane Electrode Assembly And Fuel Cell Comprising The Same 审中-公开
    燃料电池用电极及其制作方法及其相同的膜电极组件及燃料电池

    公开(公告)号：US20100304269A1

    公开(公告)日：2010-12-02

    申请号：US12682192

    申请日：2008-10-06

    申请人： Hyuk Kim ,  Won-Ho Lee ,  Chang-Song Lee ,  Seong-Uk Jeong ,  Sang-Hyun Lee

    发明人： Hyuk Kim ,  Won-Ho Lee ,  Chang-Song Lee ,  Seong-Uk Jeong ,  Sang-Hyun Lee

    IPC分类号： H01M8/10 ,  H01M8/02 ,  H01M4/88

    CPC分类号： H01M4/8892 ,  H01M4/8626 ,  H01M4/8642 ,  H01M4/8647 ,  H01M4/8832 ,  H01M4/926 ,  H01M2008/1095

    摘要： The present invention relates to an electrode for a fuel cell including a catalyst layer that includes a catalyst portion containing a plurality of first catalyst particles dispersed in an ionomer binder resin; and an ionomer portion containing a plurality of second catalyst particles dispersed in an ionomer binder resin, and having a lower concentration of catalyst particles than the catalyst portion, wherein the ionomer portion has a shape of a wall or plural pillars in the catalyst portion. The electrode for a fuel cell according to the present invention has a separate ionomer portion in the catalyst layer, and thus has excellent ion conductivity in an electrode layer and the remarkably improved reaction surface area to enhance the performance of the fuel cell.

    摘要翻译： 本发明涉及一种燃料电池用电极，其包括催化剂层，该催化剂层包括含有分散在离聚物粘合剂树脂中的多个第一催化剂粒子的催化剂部分; 和含有分散在离聚物粘合剂树脂中的多个第二催化剂颗粒并且具有比催化剂部分低的催化剂颗粒浓度的离聚物部分，其中离聚物部分在催化剂部分中具有壁或多个柱状。 根据本发明的燃料电池用电极在催化剂层中具有单独的离聚物部分，因此在电极层中具有优异的离子传导性，并且显着改善了反应表面积，以提高燃料电池的性能。

    COPOLYMER COMPRISING 4-HYDROXYBUTYRATE UNIT AND LACTATE UNIT AND ITS MANUFACTURING METHOD
    85.
    发明申请
    COPOLYMER COMPRISING 4-HYDROXYBUTYRATE UNIT AND LACTATE UNIT AND ITS MANUFACTURING METHOD 有权
    包含4-羟基丁酸酯单体和乳液单元的共聚物及其制造方法

    公开(公告)号：US20100222545A1

    公开(公告)日：2010-09-02

    申请号：US12312635

    申请日：2007-11-21

    申请人： Si-Jae Park ,  Taek-Ho Yang ,  Hye-Ok Kang ,  Sang-Hyun Lee ,  Eun-Jeong Lee ,  Tae-Wan Kim ,  Sang-Yup Lee

    发明人： Si-Jae Park ,  Taek-Ho Yang ,  Hye-Ok Kang ,  Sang-Hyun Lee ,  Eun-Jeong Lee ,  Tae-Wan Kim ,  Sang-Yup Lee

    IPC分类号： C08G63/06 ,  C12P7/62

    CPC分类号： C08G63/06 ,  C12N9/1025 ,  C12N15/8243 ,  C12N15/8245 ,  C12P7/625

    摘要： The present invention relates to a copolymer comprising 4-hydroxybutyrate monomer unit and lactate monomer unit, a copolymer 4-hydroxybutyrate monomer unit, lactate monomer unit and 3-hydroxyalkanoate, or their preparing method. More specifically, the present invention relates to a method for preparing a copolymer comprising lactate monomer; 4-hydroxybutyrate monomer; and optionally 3-hydroxyalkanoate, wherein the method comprises culturing a cell or plant comprising the gene of enzyme converting lactate and 3-hydroxyalkanoate into lactyl-CoA and 3-hydroxyalkanoyl-CoA, respectively, phosphotransbutylase gene, butyrate kinase gene and polyhydroxyalkanoate synthase gene together, and the copolymer made by the method. The copolymer of the present invention is a biodegradable polymer being able to be usefully used instead of conventional synthetic plastic, and the copolymer can be used for medical use.

    摘要翻译： 本发明涉及包含4-羟基丁酸酯单体单元和乳酸酯单体单元，共聚物4-羟基丁酸酯单体单元，乳酸酯单体单元和3-羟基链烷酸酯的共聚物或其制备方法。 更具体地说，本发明涉及制备包含乳酸酯单体的共聚物的方法; 4-羟基丁酸酯单体; 和任选的3-羟基链烷酸酯，其中所述方法包括分别将含有转化乳酸盐和3-羟基链烷酸酯的酶的基因的细胞或植物分别培养成乳酰基-CoA和3-羟基烷酰基-CoA，磷酸转移酶基因，丁酸酯激酶基因和聚羟基链烷酸酯合酶基因 和通过该方法制备的共聚物。 本发明的共聚物是能够有效地代替常规合成塑料的可生物降解聚合物，该共聚物可用于医疗用途。

    Method for Preparing (S)-3-Hydroxy-Gamma-Butyrolactone Using Hydrolase
    88.
    发明申请
    Method for Preparing (S)-3-Hydroxy-Gamma-Butyrolactone Using Hydrolase 审中-公开
    使用水解酶制备（S）-3-羟基 - γ-丁内酯的方法

    公开(公告)号：US20090104669A1

    公开(公告)日：2009-04-23

    申请号：US12224548

    申请日：2007-03-02

    申请人： Oh-Jin Park ,  Sang-Hyun Lee ,  Sang-Who Lee ,  Goon-Ho Joe ,  Hong-Sun Uh

    发明人： Oh-Jin Park ,  Sang-Hyun Lee ,  Sang-Who Lee ,  Goon-Ho Joe ,  Hong-Sun Uh

    IPC分类号： C12P17/04

    CPC分类号： C07D307/32

    摘要： The present invention relates to a method for preparing S-HGB ((S)-3-hydroxy-γ-butyrolactone) using hydrolase, and more particularly to a method for preparing S-HGB in a high purity by hydrolyzing S-BBL ((S)-β-benzoyloxy-γ-butyrolactone) in the presence of hydrolase. According to the present invention, the S-HGB having an optical purity can be obtained in a high yield under simple process conditions without requiring reaction conditions of high pressure and high temperature or complex operating conditions by hydrolyzing S-BBL with hydrolase.

    摘要翻译： 本发明涉及使用水解酶制备S-HGB（（S）-3-羟基-γ-丁内酯）的方法，更具体地说，涉及一种通过水解S-BBL（（ S） - 苯甲酰氧基-γ-丁内酯）。 根据本发明，可以在简单的工艺条件下以高产率获得具有光学纯度的S-HGB，而不需要通过用水解酶水解S-BBL的高压和高温或复杂操作条件的反应条件。

    Transistors of semiconductor device having channel region in a channel-portion hole and methods of forming the same
    90.
    发明授权
    Transistors of semiconductor device having channel region in a channel-portion hole and methods of forming the same 有权
    在通道部孔中具有沟道区的半导体器件的晶体管及其形成方法

    公开(公告)号：US07491603B2

    公开(公告)日：2009-02-17

    申请号：US11073246

    申请日：2005-03-04

    申请人： Hyeoung-Won Seo ,  Du-Heon Song ,  Sang-Hyun Lee

    发明人： Hyeoung-Won Seo ,  Du-Heon Song ,  Sang-Hyun Lee

    IPC分类号： H01L21/8242

    CPC分类号： H01L27/10891 ,  H01L27/10823 ,  H01L27/1087

    摘要： According to some embodiments of the invention, transistors of a semiconductor device have a channel region in a channel-portion hole. Methods include forming embodiments of the transistor having a channel-portion hole disposed in a semiconductor substrate. A channel-portion trench pad and a channel-portion layer are sequentially formed at a lower portion of the channel-portion hole. A word line insulating layer pattern and a word line pattern are sequentially stacked on the channel-portion layer and fill the channel-portion hole, disposed on the semiconductor substrate. The channel-portion layer is formed to contact the semiconductor substrate through a portion of sidewall of the channel-portion hole, and forms a channel region under the word line pattern. Punchthrough is prevented between electrode impurity regions corresponding to source and drain regions.

    摘要翻译： 根据本发明的一些实施例，半导体器件的晶体管在沟道部分孔中具有沟道区。 方法包括形成具有设置在半导体衬底中的沟道部分孔的晶体管的实施例。 通道部分沟槽焊盘和沟道部分层依次形成在沟道部分孔的下部。 字线绝缘层图案和字线图案依次层叠在沟道部分层上并填充设置在半导体衬底上的沟道部分孔。 沟道部分层形成为通过沟道部分孔的侧壁的一部分与半导体衬底接触，并在字线图案下形成沟道区。 防止对应于源区和漏区的电极杂质区之间的穿透。