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    Organic light emitting display and driving method thereof
    131.
    发明授权
    Organic light emitting display and driving method thereof 有权
    有机发光显示器及其驱动方法

    公开(公告)号：US08427406B2

    公开(公告)日：2013-04-23

    申请号：US11890050

    申请日：2007-08-03

    Applicant: Jae-Sung Lee ,  Chang-Hoon Lee

    Inventor： Jae-Sung Lee ,  Chang-Hoon Lee

    IPC: G09G3/32

    CPC classification number: G09G3/32 ,  G09G3/3208 ,  G09G2300/0861 ,  G09G2320/0276 ,  G09G2320/0626 ,  G09G2330/021 ,  G09G2360/144

    Abstract: An organic light emitting display and a method for driving the same is disclosed. A pixel portion includes a plurality of pixels, which receive a plurality of scan signals, a plurality of emission control signals, and a plurality of data signals to display images. A data driver for generating and transferring the plurality of data signals to the pixel portion using video data. A scan driver transfers the plurality of scan signals and the plurality of emission control signals to the pixel portion. An optical sensor controls luminance of the pixel portion according to peripheral (or ambient) light. A current controller limits an electric current flowing through the pixel portion according to a sum of the video data input during a frame when the peripheral light sensed by the optical sensor has luminance equal to or greater than a predetermined value in order to control the luminance.

    Abstract translation: 公开了一种有机发光显示器及其驱动方法。 像素部分包括多个像素，其接收多个扫描信号，多个发射控制信号和多个数据信号以显示图像。 一种数据驱动器，用于使用视频数据产生并将多个数据信号传送到像素部分。 扫描驱动器将多个扫描信号和多个发射控制信号传送到像素部分。 光学传感器根据外围（或环境）光控制像素部分的亮度。 为了控制亮度，电流控制器根据由光学传感器感测到的周边光的亮度等于或大于预定值，根据帧期间输入的视频数据的总和来限制流过像素部分的电流。

    LOCKING APPARATUS FOR PARKING BRAKE
    133.
    发明申请
    LOCKING APPARATUS FOR PARKING BRAKE 有权
    停车制动器的锁紧装置

    公开(公告)号：US20130020156A1

    公开(公告)日：2013-01-24

    申请号：US13315986

    申请日：2011-12-09

    Applicant: Sung Wook JANG ,  Gyu Chull Doh ,  Chang-Hoon Lee

    Inventor： Sung Wook JANG ,  Gyu Chull Doh ,  Chang-Hoon Lee

    IPC: B60T13/22

    CPC classification number: B60T17/221 ,  B60T11/046

    Abstract: A locking apparatus for a parking brake includes a parking lever, a parking lever spring applying a restoring force to the parking lever, a cylinder of which an oil hole is formed thereto, a piston comprising a piston rod connected to the parking lever and a piston main body disposed within the cylinder, and the piston movable along length direction of the cylinder according to supplying or releasing of oil through the oil hole, a solenoid valve and a locking unit disposed within the cylinder for unlocking the piston when the solenoid valve is supplied electric power and for locking the piston when the solenoid valve is not supplied electric power.

    Abstract translation: 一种用于驻车制动器的锁定装置包括驻车杆，向驻车杆施加恢复力的驻车杆弹簧，在其上形成有油孔的气缸，包括连接到停车杆的活塞杆的活塞和活塞 主体设置在气缸内，活塞沿着气缸的长度方向移动，根据油孔的供给或释放，电磁阀和锁定单元设置在气缸内，用于当提供电磁阀时解除活塞 当电磁阀不供电时，用于锁定活塞。

    Aromatic Carbonate, Method of Preparing the Same, and Polycarbonate Prepared Using the Same
    136.
    发明申请
    Aromatic Carbonate, Method of Preparing the Same, and Polycarbonate Prepared Using the Same 有权
    芳香族碳酸酯，其制备方法和使用其制备的聚碳酸酯

    公开(公告)号：US20120172573A1

    公开(公告)日：2012-07-05

    申请号：US13176005

    申请日：2011-07-05

    Applicant: Dong Baek KIM ,  Mie Ock KIM ,  Chang Hoon LEE

    Inventor： Dong Baek KIM ,  Mie Ock KIM ,  Chang Hoon LEE

    IPC: C08G64/30 ,  C07C69/96 ,  C08G64/06 ,  C07C68/06

    CPC classification number: C08G64/307 ,  C07C68/06 ,  C07C69/96

    Abstract: A method of preparing aromatic carbonate from dialkyl carbonate includes reacting an aromatic hydroxyl compound and dialkyl carbonate in the presence of at least one type of samarium-containing catalyst represented by Formula 1, Formula 2, or a combination thereof: SmX3   [Formula 1] wherein each X is the same or different and is independently C1 to C10 alkoxy, C1 to C10 alkyl phenoxy or phenoxy, and wherein R1 and R2 are the same or different and are independently hydrogen or C1 to C6 alkyl.

    Abstract translation: 由碳酸二烷基酯制备芳族碳酸酯的方法包括使芳族羟基化合物和碳酸二烷基酯在至少一种由式1，式2表示的含钐催化剂或其组合的存在下反应：SmX 3 [式1]其中 每个X相同或不同，并且独立地为C1至C10烷氧基，C1至C10烷基苯氧基或苯氧基，并且其中R1和R2相同或不同，并且独立地为氢或C1至C6烷基。

    Fuel Tank Valve Structure Controlling Emission Gas in Hybrid Vehicle
    138.
    发明申请
    Fuel Tank Valve Structure Controlling Emission Gas in Hybrid Vehicle 有权
    混合动力汽车燃油箱阀门结构控制排放气体

    公开(公告)号：US20120073548A1

    公开(公告)日：2012-03-29

    申请号：US12949509

    申请日：2010-11-18

    Applicant: Chang-Hoon LEE ,  Sung-Won Lee

    Inventor： Chang-Hoon LEE ,  Sung-Won Lee

    IPC: F02M33/02

    CPC classification number: B60K15/03519 ,  B60K2015/03296 ,  B60K2015/03302 ,  B60K2015/03514

    Abstract: A fuel tank valve structure controlling emission gas in a hybrid vehicle may include a housing having one side connected with a fuel tank and the other side connected to a canister, a check valve mounted to the housing and opening or closing a first fluid passage connected between the canister and the fuel tank, a solenoid valve apparatus selectively connected with the check valve to open or close the first fluid passage to adjust an internal pressure of the fuel tank, a fuel limit vent valve apparatus mounted to the housing and selectively fluid-connecting to a space formed between the check valve and the fuel limit vent valve apparatus in the housing, and a relief valve mounted to the housing and selectively fluid-connecting the fuel tank with the canister through a second fluid passage.

    Abstract translation: 控制混合动力车辆中的排放气体的燃料箱阀结构可以包括具有与燃料箱连接的一侧的壳体，和连接到罐的另一侧，安装在壳体上的止回阀，以及打开或关闭第一流体通道 罐和燃料箱，选择性地与止回阀连接以打开或关闭第一流体通道以调节燃料箱的内部压力的电磁阀装置，安装到壳体并选择性地流体连接的燃料限制排气阀装置 到形成在壳体中的止回阀和燃料限制排气阀装置之间的空间，以及安装到壳体上的安全阀，并通过第二流体通道选择性地将燃料箱与罐流体连接。

    Methods of forming integrated circuit devices having vertical semiconductor interconnects and diodes therein and devices formed thereby
    139.
    发明授权
    Methods of forming integrated circuit devices having vertical semiconductor interconnects and diodes therein and devices formed thereby 有权
    形成其中具有垂直半导体互连和二极管的集成电路器件的方法及由此形成的器件

    公开(公告)号：US08119503B2

    公开(公告)日：2012-02-21

    申请号：US12498528

    申请日：2009-07-07

    Applicant: Kong-Soo Lee ,  Kyoung-Seok Kim ,  Sang-Jin Park ,  Chang-Hoon Lee ,  Ji-Hyun Jeong ,  Jae-Hyun Park ,  Jae-Hee Oh

    Inventor： Kong-Soo Lee ,  Kyoung-Seok Kim ,  Sang-Jin Park ,  Chang-Hoon Lee ,  Ji-Hyun Jeong ,  Jae-Hyun Park ,  Jae-Hee Oh

    IPC: H01L47/00 ,  H01L21/20

    CPC classification number: H01L27/1021 ,  H01L27/24 ,  H01L29/8613

    Abstract: Methods of forming integrated circuit devices include forming an etch stop layer on a surface of a semiconductor substrate and forming a first interlayer insulating layer on the etch stop layer. The first interlayer insulating layer is patterned to define an opening therein that exposes a first portion of the etch stop layer. This first portion of the etch stop layer is then removed to thereby expose an underlying portion of the surface of the semiconductor substrate. This removal of the etch stop layer may be performed by wet etching the first portion of the etch stop layer using a phosphoric acid solution. A semiconductor region is then selectively grown into the opening, using the exposed portion of the surface of the semiconductor substrate as an epitaxial seed layer.

    Abstract translation: 形成集成电路器件的方法包括在半导体衬底的表面上形成蚀刻停止层，并在蚀刻停止层上形成第一层间绝缘层。 图案化第一层间绝缘层以限定其中暴露出蚀刻停止层的第一部分的开口。 然后去除蚀刻停止层的第一部分，从而暴露半导体衬底的表面的下面部分。 蚀刻停止层的这种去除可以通过使用磷酸溶液湿蚀刻蚀刻停止层的第一部分来进行。 然后使用半导体衬底的表面的暴露部分作为外延种子层，选择性地将半导体区域生长到开口中。

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