公开(公告)号：US20140012026A1

公开(公告)日：2014-01-09

申请号：US14005484

申请日：2012-03-29

Applicant: Jae Suk Choi ,  Young Eun Cheon ,  Tae Jin Kim ,  Woo Sung Jung ,  Seung Hoon Oh ,  Jang Jae Lee ,  Dong Wook Kim

Inventor： Jae Suk Choi ,  Young Eun Cheon ,  Tae Jin Kim ,  Woo Sung Jung ,  Seung Hoon Oh ,  Jang Jae Lee ,  Dong Wook Kim

IPC: B01J31/22

CPC classification number: B01J31/2295 ,  B01D15/00 ,  B01J20/103 ,  B01J20/3433 ,  B01J20/3475 ,  B01J31/2243 ,  B01J2531/0252 ,  B01J2531/845 ,  C08G64/34 ,  C08G64/40 ,  Y02P20/584

Abstract: Provided is a process for isolating a catalyst from a solution having a copolymer and a catalyst dissolved therein, after performing copolymerization with the catalyst. More specifically the invention provides selection and application of an adsorbent to be used for the isolation.

Abstract translation: 提供了在与催化剂进行共聚后，从溶解有共聚物和催化剂的溶液中分离催化剂的方法。 更具体地，本发明提供了用于分离的吸附剂的选择和应用。

公开(公告)号：US08604691B2

公开(公告)日：2013-12-10

申请号：US12984872

申请日：2011-01-05

Applicant: Hae-Kwan Seo ,  Tae-Jin Kim

Inventor： Hae-Kwan Seo ,  Tae-Jin Kim

IPC: H01J1/62

CPC classification number: G02F1/133305 ,  B42D25/00 ,  B42D25/24 ,  B42D2035/06 ,  G02F1/13452 ,  H01L27/3276 ,  H01L2251/5338 ,  Y10T29/49117

Abstract: Provided is a display device including: a flexible substrate; a display unit disposed on the substrate; and a driver integrated circuit (IC) to drive the display unit. The driver IC is divided into separate blocks that are disposed on opposing sides of a bending axis of the substrate.

Abstract translation: 提供一种显示装置，包括：柔性基板; 设置在所述基板上的显示单元; 以及用于驱动显示单元的驱动器集成电路（IC）。 驱动器IC被分成设置在基板的弯曲轴的相对侧上的单独的块。

公开(公告)号：US08513479B2

公开(公告)日：2013-08-20

申请号：US12451010

申请日：2008-05-08

Applicant: Young Min Chung ,  Seong Jun Lee ,  Tae Jin Kim ,  Seung Hoon Oh ,  Yong Seung Kim ,  In Kyu Song ,  Hee Soo Kim ,  Ji Chul Jung ,  Ho Won Lee

Inventor： Young Min Chung ,  Seong Jun Lee ,  Tae Jin Kim ,  Seung Hoon Oh ,  Yong Seung Kim ,  In Kyu Song ,  Hee Soo Kim ,  Ji Chul Jung ,  Ho Won Lee

IPC: C07C5/333

CPC classification number: B01J23/80 ,  B01J23/002 ,  B01J35/002 ,  B01J37/031 ,  B01J2523/00 ,  C07C5/3332 ,  C07C2523/80 ,  C07C11/167 ,  B01J2523/27 ,  B01J2523/842

Abstract: The present invention relates to a zinc ferrite catalyst, a method of producing the same, and a method of preparing 1,3-butadiene using the same. Specifically, the present invention relates to a zinc ferrite catalyst which is produced in a pH-adjusted solution using a coprecipitation method, a method of producing the same, and a method of preparing 1,3-butadiene using the same, in which the 1,3-butadiene can be prepared directly using a C4 mixture including n-butene and n-butane through an oxidative dehydrogenation reaction. The present invention is advantageous in that 1,3-butadiene can be obtained at a high yield directly using a C4 fraction without performing an additional process for separating n-butene, as a reactant, from a C4 fraction containing impurities.

Abstract translation: 铁酸锌催化剂及其制造方法技术领域本发明涉及铁酸锌催化剂及其制造方法以及使用其制备1,3-丁二烯的方法。 具体地说，本发明涉及使用共沉淀法在pH调节溶液中制造的铁酸锌催化剂及其制造方法以及使用该锌铁氧体催化剂制备1,3-丁二烯的方法，其中1 可以通过氧化脱氢反应使用包含正丁烯和正丁烷的C4混合物直接制备3-丁二烯。 本发明的优点在于，可以直接使用C4馏分以高收率获得1,3-丁二烯，而不进行从含有杂质的C4馏分中分离正丁烯作为反应物的附加方法。

公开(公告)号：US08497461B2

公开(公告)日：2013-07-30

申请号：US13064115

申请日：2011-03-07

Applicant: Do-Youb Kim ,  Yong-Sung Park ,  Tae-Jin Kim ,  Deok-Young Choi ,  Joo-Hyeon Jeong ,  Soon-Sung Ahn ,  In-Ho Choi ,  Brent Jang ,  Ki-Ju Im

Inventor： Do-Youb Kim ,  Yong-Sung Park ,  Tae-Jin Kim ,  Deok-Young Choi ,  Joo-Hyeon Jeong ,  Soon-Sung Ahn ,  In-Ho Choi ,  Brent Jang ,  Ki-Ju Im

IPC: G01J1/46

CPC classification number: G01J1/46

Abstract: Embodiments provide a light sensor circuit for a flat panel display which improves resolution at low luminance and increases the range of sensible ambient light by divisionally driving a frame period, in which light is sensed, into a plurality of sub-frames, and a method of driving the light sensor circuit.

Abstract translation: 实施例提供了一种用于平板显示器的光传感器电路，其提高了低亮度下的分辨率，并且通过将感测到光的帧周期分割为多个子帧而增加了感性环境光的范围，以及一种方法 驱动光传感器电路。

公开(公告)号：US20130158325A1

公开(公告)日：2013-06-20

申请号：US13810557

申请日：2011-05-26

Applicant: Yong Tak Kwon ,  Tae Jin Kim ,  Young Min Chung ,  Ok Youn Kim ,  Seung Hoon Oh

Inventor： Yong Tak Kwon ,  Tae Jin Kim ,  Young Min Chung ,  Ok Youn Kim ,  Seung Hoon Oh

IPC: B01J27/224 ,  C07C5/48

CPC classification number: B01J27/224 ,  B01J23/8892 ,  B01J37/0215 ,  B01J37/03 ,  B01J37/088 ,  C07C5/3332 ,  C07C5/48 ,  C07C2521/04 ,  C07C2521/08 ,  C07C2523/34 ,  C07C2523/745 ,  C07C2523/889 ,  C07C2527/224 ,  Y02P20/52 ,  C07C11/167

Abstract: This invention relates to a method of preparing a mixed manganese ferrite coated catalyst, and a method of preparing 1,3-butadiene using the same, and more particularly, to a method of preparing a catalyst by coating a support with mixed manganese ferrite obtained by co-precipitation at 10˜40° C. using a binder and to a method of preparing 1,3-butadiene using oxidative dehydrogenation of a crude C4 mixture containing n-butene and n-butane in the presence of the prepared catalyst. This mixed manganese ferrite coated catalyst has a simple synthetic process, and facilitates control of the generation of heat upon oxidative dehydrogenation and is very highly active in the dehydrogenation of n-butene.

Abstract translation: 本发明涉及一种制备混合锰铁氧体涂层的催化剂的方法，以及使用该方法制备1,3-丁二烯的方法，更具体地说，涉及一种制备催化剂的方法，该方法是用 使用粘合剂在10〜40℃下共沉淀，以及在制备的催化剂存在下，使用含有正丁烯和正丁烷的粗C4混合物的氧化脱氢制备1,3-丁二烯的方法。 这种混合锰铁氧体涂层催化剂具有简单的合成方法，并且有助于控制氧化脱氢时的热产生，并且在正丁烯脱氢中非常高的活性。

公开(公告)号：US08384706B2

公开(公告)日：2013-02-26

申请号：US12984722

申请日：2011-01-05

Applicant: Hae-Kwan Seo ,  Yong-Sung Park ,  Tae-Jin Kim ,  Bon-Seog Gu

Inventor： Hae-Kwan Seo ,  Yong-Sung Park ,  Tae-Jin Kim ,  Bon-Seog Gu

IPC: G09G5/00

CPC classification number: G09G3/3233 ,  G09G2300/0861 ,  G09G2310/0251 ,  G09G2310/063 ,  G09G2320/0261

Abstract: An organic light emitting diode display that includes a pixel unit including a plurality of scanning lines, a plurality of data lines, a plurality of first control lines, a plurality of second control lines, a first power source, a second power source and a third power source, a pixel unit including a plurality of pixels connected to the scanning lines, the data lines, the first control lines, the second control lines, the first power source, the second power source, and the third power source, a control line driving unit configured to provide each of said pixels with a first control signal and a second control signal through the first control lines and the second control lines respectively, a scan driving unit configured to provide each of said pixels with scanning signals through the scanning lines and a data driving unit configured to provide each of said pixels with data signals.

Abstract translation: 一种有机发光二极管显示器，包括：包括多条扫描线，多条数据线，多条第一控制线，多条第二控制线，第一电源，第二电源和第三电源的像素单元 电源，包括连接到扫描线的多个像素，数据线，第一控制线，第二控制线，第一电源，第二电源和第三电源的像素单元，控制线 驱动单元，被配置为分别通过第一控制线和第二控制线向每个所述像素提供第一控制信号和第二控制信号;扫描驱动单元，被配置为通过扫描线向每个所述像素提供扫描信号， 数据驱动单元，被配置为向每个所述像素提供数据信号。

公开(公告)号：US20130030231A1

公开(公告)日：2013-01-31

申请号：US13640788

申请日：2011-03-25

Applicant: Tae Jin Kim ,  Seung Woo Lee ,  Yoon Kyung Lee ,  Seung Hoon Oh ,  Jae Suk Choi

Inventor： Tae Jin Kim ,  Seung Woo Lee ,  Yoon Kyung Lee ,  Seung Hoon Oh ,  Jae Suk Choi

IPC: B01J29/04 ,  C07C5/13

CPC classification number: C10G47/16 ,  B01J29/72 ,  B01J29/74 ,  B01J35/002 ,  B01J35/006 ,  B01J35/1019 ,  B01J2229/20 ,  B01J2229/42 ,  C01B39/48 ,  C07C5/2775 ,  C07C9/22 ,  C07C2523/42 ,  C07C2523/44 ,  C07C2523/58 ,  C07C2529/74 ,  C10G45/62 ,  C10G45/64 ,  C10G2300/4018 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/10 ,  Y02P20/52

Abstract: The present invention relates to a bifunctional catalyst for a hydrodewaxing process with improved isomerization selectivity, and to a method for manufacturing the same, and more particularly to a bifunctional catalyst and to a method for manufacturing same, which is characterized in that EU-2 zeolite with a controlled degree of phase transformation is used as a catalyst support having an acid site. The EU-2 zeolite, the degree of phase transformation of which is controlled, includes, by controlling synthesis parameters of EU-2, predetermined amounts of materials that are phase-transformed from EU-2 crystals such as cristobalite and quartz. The metal loaded bifunctional catalyst according to the present invention improves selectivity of the isomerization process, rather than a cracking reaction, during a hydroisomerization reaction of n-hexadecane. Therefore, the bifunctional catalyst can be widely used as a catalyst for a dewaxing process such as lubricant base oil and diesel oil.

Abstract translation: 本发明涉及一种具有改进的异构选择性的加氢脱蜡方法的双功能催化剂及其制备方法，更具体地涉及一种双功能催化剂及其制备方法，其特征在于EU-2沸石 使用受控程度的相变作为具有酸性位点的催化剂载体。 通过控制EU-2的合成参数，EU-2沸石的相变程度包括从EU-2晶体如方英石和石英相变的预定量的材料。 根据本发明的金属负载双官能催化剂在正十六烷的加氢异构化反应期间提高异构化方法的选择性而不是裂化反应。 因此，双功能催化剂可广泛用作脱蜡工艺的催化剂，例如润滑剂基础油和柴油。

公开(公告)号：US20130026500A1

公开(公告)日：2013-01-31

申请号：US13368660

申请日：2012-02-08

Applicant: Tae Jin KIM

Inventor： Tae Jin KIM

IPC: H01L33/50

CPC classification number: H01L33/50 ,  C09K11/0883 ,  C09K11/7734 ,  C09K11/7738 ,  C09K11/7739 ,  H01L2224/48091 ,  H01L2224/49113 ,  H01L2924/07 ,  H01L2924/1301 ,  H01L2924/00014 ,  H01L2924/00

Abstract: A light emitting device package of the embodiment includes a body including cavities; first and second lead electrodes disposed in the cavity of the body; a light emitting device disposed in the cavities, electrically connected to at least one of the first and second lead electrodes and emitting a first main peak wavelength in the range of 410˜460 nm; and a first resin layer having first phosphor on the light emitting device, wherein the first phosphor of the first resin layer emits light of a second main peak wavelength in the range of 461 nm˜480 nm by exciting some light having the first main peak wavelength, and the first and second main peak wavelengths have the wavelength different from each other and contain the light having the same color.

Abstract translation: 该实施例的发光器件封装包括一个包括腔体的主体; 第一和第二引线电极设置在主体的空腔中; 设置在所述空腔中的发光器件，电连接到所述第一引线电极和所述第二引线电极中的至少一个，并发射在410〜460nm的范围内的第一主峰波长; 以及在所述发光装置上具有第一荧光体的第一树脂层，其中，所述第一树脂层的所述第一荧光体通过激发具有所述第一主峰值波长的一些光而在461nm〜480nm的范围内发射第二主峰波长的光 并且第一和第二主峰波长具有彼此不同的波长并且包含具有相同颜色的光。

公开(公告)号：US08293961B2

公开(公告)日：2012-10-23

申请号：US11996319

申请日：2006-06-07

Applicant: Sun Choi ,  Yong Seung Kim ,  Deuk Soo Park ,  Suk Joon Kim ,  Ji Min Kim ,  Hong Chan Kim ,  Seung Hoon Oh ,  Tae-Jin Kim ,  Dae Hyun Choo

Inventor： Sun Choi ,  Yong Seung Kim ,  Deuk Soo Park ,  Suk Joon Kim ,  Ji Min Kim ,  Hong Chan Kim ,  Seung Hoon Oh ,  Tae-Jin Kim ,  Dae Hyun Choo

IPC: C07C4/06

CPC classification number: C07C7/04 ,  C10G2300/1044 ,  C10G2300/1051 ,  C10G2300/301 ,  C10G2300/4093 ,  C10G2300/802 ,  C10G2400/20 ,  Y02P20/584 ,  C07C11/02

Abstract: Disclosed is a catalytic cracking process for the production of light olefins from a hydrocarbon feedstock using fast fluidization, which is a preferred process for more efficiently increasing the production of light olefin hydrocarbons. According to this invention, a fast fluidization regime is applied to a fluidized bed catalytic cracking process of producing light olefins using zeolite, such that a volume fraction and distribution of the catalyst sufficient to induce the catalytic cracking reaction can be provided, thus effectively enhancing the production of light olefin hydrocarbons, in particular, ethylene and propylene, at high selectivity.

Abstract translation: 公开了一种用于使用快速流化从烃原料生产轻质烯烃的催化裂化方法，其是用于更有效地增加轻质烯烃的生产的优选方法。 根据本发明，将快速流化方案应用于使用沸石生产轻质烯烃的流化床催化裂化方法，从而可以提供足以诱导催化裂化反应的催化剂的体积分数和分布，从而有效地提高了 以高选择性生产轻质烯烃，特别是乙烯和丙烯。

公开(公告)号：US08222472B2

公开(公告)日：2012-07-17

申请号：US12921906

申请日：2009-02-09

Applicant: Young Min Chung ,  Yong Tak Kwon ,  Tae Jin Kim ,  Seong Jun Lee ,  Yong Seung Kim ,  Seung Hoon Oh ,  In Kyu Song ,  Hee Soo Kim ,  Ji Chul Jung ,  Ho Won Lee

Inventor： Young Min Chung ,  Yong Tak Kwon ,  Tae Jin Kim ,  Seong Jun Lee ,  Yong Seung Kim ,  Seung Hoon Oh ,  In Kyu Song ,  Hee Soo Kim ,  Ji Chul Jung ,  Ho Won Lee

IPC: C07C5/333

CPC classification number: C07C5/42 ,  C07C2523/80 ,  C07C2523/887 ,  C07C11/167

Abstract: A method of producing 1,3-butadiene by the oxidative dehydrogenation of n-butene using a continuous-flow dual-bed reactor designed such that two kinds of catalysts charged in a fixed-bed reactor are not physically mixed. More particularly, a method of producing 1,3-butadiene by the oxidative dehydrogenation of n-butene using a C4 mixture including n-butene and n-butane as reactants and using a continuous-flow dual-bed reactor in which a multi-component bismuth molybdate catalyst and a zinc ferrite catalyst having different reaction activity in the oxidative dehydrogenation reaction of n-butene isomers (1-butene, trans-2-butene, cis-2-butene).

Abstract translation: 使用连续流动的双床反应器进行正丁烯的氧化脱氢生产1,3-丁二烯的方法，其设计为使得装入固定床反应器中的两种催化剂没有物理混合。 更具体地，涉及使用包含正丁烯和正丁烷作为反应物的C4混合物通过正丁烯的氧化脱氢生产1,3-丁二烯的方法，并使用连续流动双床反应器，其中多组分 钼酸铋催化剂和在正丁烯异构体（1-丁烯，反式-2-丁烯，顺-2-丁烯）的氧化脱氢反应中具有不同反应活性的铁酸锌催化剂。