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12 条记录 (耗时 0.026 秒)

    PHOTOSENSITIVE RESIN COMPOSITION AND PHOTOSENSITIVE MATERIAL COMPRISING THE SAME
    3.
    发明申请
    PHOTOSENSITIVE RESIN COMPOSITION AND PHOTOSENSITIVE MATERIAL COMPRISING THE SAME 有权
    感光树脂组合物和包含它的感光材料

    公开(公告)号：US20120189961A1

    公开(公告)日：2012-07-26

    申请号：US13353066

    申请日：2012-01-18

    申请人： Ho Chan JI ,  Sunghyun KIM ,  Dongchang CHOI ,  Kyung Soo CHOI ,  Geun Young CHA ,  Sang Chul LEE

    发明人： Ho Chan JI ,  Sunghyun KIM ,  Dongchang CHOI ,  Kyung Soo CHOI ,  Geun Young CHA ,  Sang Chul LEE

    IPC分类号： G03F7/20 ,  G03F7/032

    CPC分类号： G03F7/0007 ,  G03F7/0048 ,  G03F7/027 ,  G03F7/032

    摘要： The present invention relates to a photosensitive resin composition and a photosensitive material comprising the same. The photosensitive resin composition according to an exemplary embodiment of the present invention may comprise two multi-functional monomers where structures of side chains comprising unsaturated double bonds are different from each other while a composition ratio is changed. Accordingly, in the exemplary embodiment of the present invention, processability is excellent, and it is possible to decrease defects by a rupture when a LCD substrate is sealed and substrate separation defects due to an impact to the LCD products by improving an adhesion property to a lower substrate after a hard baking process.

    摘要翻译： 本发明涉及感光性树脂组合物及含有该感光性树脂组合物的感光性物质。 根据本发明的示例性实施方案的感光性树脂组合物可以包含两种多官能单体，其中包含不饱和双键的侧链的结构在组成比改变的同时彼此不同。 因此，在本发明的示例性实施例中，加工性优异，并且可以通过在LCD基板被密封时由于破裂而导致的缺陷以及由于通过改善对LCD产品的粘附性而对LCD产品的冲击造成的基板分离缺陷 经过硬烘焙处理后的下基板。

    SIGNAL CONVERTING APPARATUS AND SIGNAL CONVERSION METHOD
    5.
    发明申请
    SIGNAL CONVERTING APPARATUS AND SIGNAL CONVERSION METHOD 有权
    信号转换装置和信号转换方法

    公开(公告)号：US20080291703A1

    公开(公告)日：2008-11-27

    申请号：US12122782

    申请日：2008-05-19

    申请人： Sang Chul LEE

    发明人： Sang Chul LEE

    IPC分类号： H02M3/335

    CPC分类号： H02M3/156 ,  H02M2001/0025

    摘要： A signal converting apparatus is disclosed and includes a swing range converting unit converting an error signal swinging in a first swing range to an adjusted error signal swinging in a second swing range, an oscillator generating a periodic oscillation signal swinging in approximately the second swing range, and a comparator receiving and comparing the adjusted error signal and the oscillation signal, and generating a pulse-width modulated signal in relation to the comparison.

    摘要翻译： 公开了一种信号转换装置，包括：摆动范围转换单元，将在第一摆动范围内摆动的误差信号转换为在第二摆幅范围内摆动的调整后的误差信号，产生周期性振荡信号在大约第二摆幅范围内摆动的振荡器， 以及比较器，接收和比较调整后的误差信号和振荡信号，并产生相对于该比较的脉冲宽度调制信号。

    ADVERTISEMENT SYSTEM AND METHOD BASED ON TRAFFIC QUALITY
    6.
    发明申请
    ADVERTISEMENT SYSTEM AND METHOD BASED ON TRAFFIC QUALITY 审中-公开
    基于交通质量的广告系统和方法

    公开(公告)号：US20120215645A1

    公开(公告)日：2012-08-23

    申请号：US13217548

    申请日：2011-08-25

    申请人： Hyun Mee CHUNG ,  Sang Chul LEE

    发明人： Hyun Mee CHUNG ,  Sang Chul LEE

    IPC分类号： G06Q30/02

    CPC分类号： G06Q30/02

    摘要： An advertisement system and method based on a traffic quality of a medium are provided. The advertisement system, in which an advertiser selects a medium on which an advertisement of the advertiser is to be displayed, may include an advertisement cost calculating unit to calculate an advertisement cost for the advertisement of the advertiser based on a quality indicator of the selected medium.

    摘要翻译： 提供了一种基于媒体流量质量的广告系统和方法。 广告主选择要在其上显示广告者的广告的媒体的广告系统可以包括广告费用计算单元，用于基于所选择的媒体的质量指标来计算广告主的广告的广告费用 。

    MICRO SWITCH
    7.
    发明申请
    MICRO SWITCH 有权
    微动开关

    公开(公告)号：US20100101922A1

    公开(公告)日：2010-04-29

    申请号：US12581306

    申请日：2009-10-19

    申请人： Kil Young AHN ,  Sang Chul LEE ,  Sub BAE

    发明人： Kil Young AHN ,  Sang Chul LEE ,  Sub BAE

    IPC分类号： H01H1/00

    CPC分类号： H01H13/186 ,  H01H9/443

    摘要： Disclosed is a micro switch having a high capability of cutting off a direct current. In the micro switch including a stationary contact, a movable contact having a closed position where it contacts the stationary contact or an open position where it is separated from the stationary contact, a movable contact rod for supporting the movable contact, a plunger for pressurizing the movable contact rod upon being pressed, and a leaf spring for supplying a driving force to the movable contact rod to convert a position of the contacts being contacted or separated, a permanent magnet is installed at a position adjacent to the movable to contact and the stationary contact, so as to extend an arc generated between the movable contact and the stationary contact upon separating the movable contact from the stationary contact, whereby the arc can be fast extinguished.

    摘要翻译： 公开了具有高切断直流电能的微型开关。 在包括固定触点的微型开关中，具有与固定触点接触的闭合位置或与固定触点分离的打开位置的可动触点，用于支撑可动触点的活动触头， 可动接触杆被按压时，用于向可动接触杆提供驱动力以转换被接触或分离的触点的位置的板簧，永磁体安装在与可移动接触和静止的位置相邻的位置 接触，以便在将可动触头与固定触头分开时，延伸在活动触点和固定触点之间产生的电弧，从而可以快速熄灭电弧。

    DRONE CONTROL SYSTEM
    8.
    发明申请
    DRONE CONTROL SYSTEM 有权

    公开(公告)号：US20220111961A1

    公开(公告)日：2022-04-14

    申请号：US17151813

    申请日：2021-01-19

    申请人： Sang Chul LEE

    发明人： Sang Chul LEE

    IPC分类号： B64C39/02 ,  H02P6/10

    摘要： According to an embodiment of the disclosure, there is provided a drone control system in which the drone user may directly adjust the torque required in the flight environment, that is, the torque required by the drone motor, with the transmitter control when controlling the transmitter stick. According to an embodiment, a drone control system comprises a flight controller receiving a stick control value from a transmitter, converting the stick control value into a motor speed value, and outputting the motor speed value and an electronic speed controller receiving the motor speed value from the flight controller, converting the motor speed value into a motor torque value, converting the motor torque value into a power driving value, and outputting the power driving value to a motor.

    Scatter Correction Method and Apparatus for Dental Cone-Beam CT
    9.
    发明申请
    Scatter Correction Method and Apparatus for Dental Cone-Beam CT 审中-公开

    公开(公告)号：US20200279410A1

    公开(公告)日：2020-09-03

    申请号：US16757073

    申请日：2018-11-06

    申请人： Sang Chul LEE ,  Sung Ho CHANG

    发明人： Sang Chul LEE ,  Sung Ho CHANG

    IPC分类号： G06T11/00 ,  G06T7/00 ,  G06T7/70

    摘要： The present invention relates to scatter correction method and apparatus for dental cone-beam CT. An object of the present invention is improving quality of reconstructed images by processing the scatter correction by learning which uses Monte Carlo simulation and artificial neural network. In order to achieve this object, the scatter correction method is characterized in that the method comprises steps of: rotating X-ray source of cone-beam CT in a predetermined angle while obtaining CT images for respective angles with flat-panel detector so as to reconstruct 3-dimensional CT image; generating a 2D profile of projection image by Monte Carlo simulation for respective angles by use of the reconstructed 3-dimensional CT image; decomposing the 2D profile of projection image so as to separate primary x-ray image and scatter image, wherein the primary x-ray image is unscattered in reaching the detector and wherein the scatter image is generated only by the scatter; building and doing learning of artificial neural network, wherein the objective function of the artificial neural network is primary image and scatter image which have been generated in simulation and wherein the input of the artificial neural network is the projection image which have been obtained in reality; and storing the learning information for the artificial neural network and then applying the learning information to scatter correction.

    MULTI-DISPLAY DEVICE
    10.
    发明申请
    MULTI-DISPLAY DEVICE 有权
    多显示设备

    公开(公告)号：US20130188327A1

    公开(公告)日：2013-07-25

    申请号：US13536026

    申请日：2012-06-28

    申请人： Sang-Hyeok LEE ,  Soo-Ran PARK ,  Sang Chul LEE ,  Yong-Ju JEONG ,  Min Sung CHOI

    发明人： Sang-Hyeok LEE ,  Soo-Ran PARK ,  Sang Chul LEE ,  Yong-Ju JEONG ,  Min Sung CHOI

    IPC分类号： H05K7/00

    CPC分类号： G09F9/3026

    摘要： A multi-display device includes a plurality of display devices. A display device of the plurality of display devices includes: a display panel including a front side, a rear side, first and second sides which face each other, and third and fourth sides which face each other; a first chassis which is fixed to the first side; a second chassis which is fixed to the second side; a third chassis which is fixed to the third side; a fourth chassis which is fixed to the fourth side; and a fixing member between one or more of the first to fourth chassis, and the display panel. The fixing member fixes the one or more of the first to fourth chassis, to the display panel. The fixing member is provided at a boundary between adjacent display devices of the plurality of display devices.

    摘要翻译： 多显示装置包括多个显示装置。 多个显示装置的显示装置包括：显示面板，包括前侧，后侧，彼此面对的第一和第二侧以及彼此相对的第三和第四侧; 固定在第一侧的第一底盘; 固定在第二侧的第二底盘; 固定在第三侧的第三底盘; 固定在第四侧的第四底盘; 以及在第一至第四底盘中的一个或多个与显示面板之间的固定构件。 固定构件将第一至第四底盘中的一个或多个固定到显示面板。 固定构件设置在多个显示装置的相邻显示装置之间的边界处。