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    Partial oxidation of alcohols
    3.
    发明授权
    Partial oxidation of alcohols 有权
    醇的部分氧化

    公开(公告)号：US07000382B2

    公开(公告)日：2006-02-21

    申请号：US10612661

    申请日：2003-07-02

    申请人： Jong-Hwan Lee ,  Steven J. Schmieg ,  Se H. Oh

    发明人： Jong-Hwan Lee ,  Steven J. Schmieg ,  Se H. Oh

    IPC分类号： F01N3/00

    CPC分类号： B01J23/28 ,  B01D53/90 ,  B01D53/9409 ,  B01D2251/10 ,  C07C45/38 ,  C07C45/39 ,  F01N2240/30 ,  F01N2250/02 ,  F01N2560/026 ,  F01N2610/04 ,  C07C47/06

    摘要： A method of partially oxidizing an alcohol to an aldehyde or ketone comprises contacting a gas containing the alcohol with a solid catalyst containing molybdenum, preferably in a +6 oxidation state, and having a surface area of 10 m2/g or higher, preferably 100 m2/g or higher. The molybdenum is supported on a high surface area carrier. The alcohol is a primary or secondary alcohol and preferably contains from 1 to 6 carbon atoms. In a preferred embodiment, the alcohol is ethanol. NOx emissions from an internal combustion engine can be lowered by combining the product of partial oxidation with the exhaust stream before passing the exhaust mixture through a lean NOx catalyst. The partial oxidation product may be generated on board and injected into the exhaust under closed loop or open loop control

    摘要翻译： 将醇部分氧化成醛或酮的方法包括使含有醇的气体与含钼的固体催化剂接触，优选为+6氧化态，表面积为10m 2 / g以上，优选为100m 2 / g以上。 钼被支撑在高表面积载体上。 醇是伯醇或仲醇，优选含有1至6个碳原子。 在优选的实施方案中，醇是乙醇。 可以通过在将排气混合物通过稀催化剂催化剂之前将部分氧化产物与排气流组合来降低来自内燃机的NO x排放。 部分氧化产物可以在船上产生并在闭环或开环控制下注入排气中

    Liquid crystal display apparatus and method of driving the same
    4.
    发明授权
    Liquid crystal display apparatus and method of driving the same 有权
    液晶显示装置及其驱动方法

    公开(公告)号：US08605018B2

    公开(公告)日：2013-12-10

    申请号：US12917018

    申请日：2010-11-01

    申请人： Bong-Jun Lee ,  Jong-Hwan Lee ,  Yu-Jin Kim

    发明人： Bong-Jun Lee ,  Jong-Hwan Lee ,  Yu-Jin Kim

    IPC分类号： G09G3/36

    CPC分类号： G09G3/3688 ,  G09G2310/0297 ,  G09G2320/0233

    摘要： In a liquid crystal display apparatus, a first control signal bus line receives a first control signal. A second control signal bus line receives a second control signal that lags behind the first control signal. A de-multiplexer circuit includes a first switching element and a second switching element. The first switching element switches a current path between a first source line and a first data line in response to the first control signal, and the second switching element switches a current path between the first source line and a second data line in response to the second control signal. A pixel part includes a first pixel connected to the first control signal bus line and corresponding to a first color filter, a second pixel connected to the second control signal bus line and corresponding to a second color filter, and a third pixel corresponding to a third color filter, wherein the third pixels are alternately connected to the first control signal bus line and the second control signal bus line.

    摘要翻译： 在液晶显示装置中，第一控制信号总线接收第一控制信号。 第二控制信号总线接收滞后第一控制信号的第二控制信号。 解复用器电路包括第一开关元件和第二开关元件。 第一开关元件响应于第一控制信号而在第一源线和第一数据线之间切换电流路径，并且第二开关元件响应于第二开关元件切换第二源线和第二数据线之间的电流路径 控制信号。 像素部分包括连接到第一控制信号总线并对应于第一滤色器的第一像素，连接到第二控制信号总线并对应于第二滤色器的第二像素，以及对应于第三滤色器的第三像素 滤色器，其中第三像素交替地连接到第一控制信号总线和第二控制信号总线。

    Method of driving a gate line and gate drive circuit for performing the method
    5.
    发明授权
    Method of driving a gate line and gate drive circuit for performing the method 有权
    驱动用于执行该方法的栅极线和栅极驱动电路的方法

    公开(公告)号：US08565370B2

    公开(公告)日：2013-10-22

    申请号：US13612532

    申请日：2012-09-12

    申请人： Hong-Woo Lee ,  Sung-Man Kim ,  Jong-Hyuk Lee ,  Jong-Hwan Lee ,  Hyeon-Hwan Kim ,  Sang-Moon Moh ,  Jeong-Il Kim ,  Yeon-Kyu Moon

    发明人： Hong-Woo Lee ,  Sung-Man Kim ,  Jong-Hyuk Lee ,  Jong-Hwan Lee ,  Hyeon-Hwan Kim ,  Sang-Moon Moh ,  Jeong-Il Kim ,  Yeon-Kyu Moon

    IPC分类号： G11C19/00

    CPC分类号： G11C19/28 ,  G09G3/3677 ,  G09G2300/0408

    摘要： A pull-up driving part maintains a signal of a first node at a high level by receiving a turn-on voltage in response to one of a previous stage or a vertical start signal. A pull-up part outputs a clock signal through an output terminal in response to the signal of the first node. A first holding part maintains a signal of a second node at a high level or a low level when the signal of the first node is respectively low or high. A second holding part maintains the signal of the first node and a signal of the output terminal at a ground voltage in response to the signal of the second node or a delayed and inverted clock signal.

    摘要翻译： 上拉驱动部分通过响应于前一级或垂直启动信号之一接收导通电压而将第一节点的信号保持在高电平。 上拉部分响应于第一节点的信号通过输出端子输出时钟信号。 当第一节点的信号分别为低或高时，第一保持部件将第二节点的信号保持在高电平或低电平。 第二保持部分响应于第二节点的信号或延迟和反相的时钟信号，将第一节点的信号和输出端的信号保持在接地电压。

    Display apparatus
    6.
    发明授权
    Display apparatus 有权
    显示装置

    公开(公告)号：US08194057B2

    公开(公告)日：2012-06-05

    申请号：US11782967

    申请日：2007-07-25

    申请人： Hong-Woo Lee ,  Myung-Koo Hur ,  Jong-Hwan Lee

    发明人： Hong-Woo Lee ,  Myung-Koo Hur ,  Jong-Hwan Lee

    IPC分类号： G09G5/00

    CPC分类号： G09G3/3659 ,  G09G3/2074 ,  G09G3/3677 ,  G09G2300/0408 ,  G09G2300/0426 ,  G09G2300/0443 ,  G09G2300/0447

    摘要： A display apparatus has a pixel including a main pixel connected to a main gate line and a data line, and a sub-pixel connected to a sub-gate line and the data line. A main gate driver outputs a main gate pulse to the main gate line during a time period 1H. A sub-gate driver receives the main gate pulse and outputs a sub-gate pulse to the sub-gate line during a first portion of time period 1H. The data driver applies a sub-pixel voltage to the data line during the first portion of time period 1H and applies the main pixel voltage to the data line during a second portion of time period 1H.

    摘要翻译： 显示装置具有包括连接到主栅极线和数据线的主像素的像素，以及连接到子栅极线和数据线的子像素。 主栅极驱动器在时间段1H内向主栅极线输出主栅极脉冲。 子栅极驱动器在时间段1H的第一部分期间接收主栅极脉冲并将子栅极脉冲输出到子栅极线。 数据驱动器在时间段1H的第一部分期间向数据线施加子像素电压，并且在时间段1H的第二部分期间将主像素电压施加到数据线。

    LIQUID CRYSTAL DISPLAY DEVICE
    8.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE 有权
    液晶显示装置

    公开(公告)号：US20090219477A1

    公开(公告)日：2009-09-03

    申请号：US12464420

    申请日：2009-05-12

    申请人： Sung-Man Kim ,  Myung-Koo Hur ,  Jong-Hwan Lee ,  Yong Woo Lee ,  Hong-Woo Lee ,  Jin-Suk Seo

    发明人： Sung-Man Kim ,  Myung-Koo Hur ,  Jong-Hwan Lee ,  Yong Woo Lee ,  Hong-Woo Lee ,  Jin-Suk Seo

    IPC分类号： G02F1/1343

    CPC分类号： G02F1/133707

    摘要： Disclosed is a liquid crystal display device including a first substrate, a second substrate, and a liquid crystal layer interposed there between. The first substrate is provided with gate lines and data lines thereon. The gate lines and data lines cross with each other and are insulated from each other. Pixel electrodes are stacked on the gate lines and data lines. Each pixel electrode includes first and second sub-pixel electrodes spaced apart from each other and a connection electrode, which connects the first sub-pixel electrode to the second sub-pixel electrode. The second substrate is provided with a common electrode thereon. The common electrode includes a first domain divider formed on the center of the first sub-pixel electrode and a second domain divider formed on the center of the second sub-pixel electrode.

    摘要翻译： 公开了一种液晶显示装置，包括第一基板，第二基板和介于其间的液晶层。 第一基板上设置有栅线和数据线。 栅极线和数据线彼此交叉并且彼此绝缘。 像素电极堆叠在栅极线和数据线上。 每个像素电极包括彼此间隔开的第一和第二子像素电极和将第一子像素电极连接到第二子像素电极的连接电极。 第二基板上设置有公共电极。 公共电极包括形成在第一子像素电极的中心上的第一域分隔器和形成在第二子像素电极的中心的第二域分隔器。

    Reducing NOx emissions with a staged catalyst
    9.
    发明授权
    Reducing NOx emissions with a staged catalyst 有权

    公开(公告)号：US07146802B2

    公开(公告)日：2006-12-12

    申请号：US10960860

    申请日：2004-10-07

    申请人： Jong-Hwan Lee

    发明人： Jong-Hwan Lee

    IPC分类号： F01N3/00

    CPC分类号： F01N3/2066 ,  F01N13/0097 ,  F01N2610/03 ,  Y02T10/24

    摘要： The conversion of NOx to nitrogen in the exhaust of a lean burn engine using a hydrocarbon assisted-selective catalytic reduction system is benefited by a two-stage oxidation catalyst-reduction catalyst SCR reactor. The character and quantity of the oxidation catalyst is managed to just activate the hydrocarbon reductant at low temperatures (but not fully burn it at high temperatures) to increase its NOx reduction efficiency as the exhaust then contacts the larger reduction catalyst stage of the two-stage reactor.