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    LIGHT GUIDE PLATE HAVING SAG CONTROL PATTERNS AND BACK LIGHT UNIT USING THE SAME
    11.
    发明申请
    LIGHT GUIDE PLATE HAVING SAG CONTROL PATTERNS AND BACK LIGHT UNIT USING THE SAME 有权
    具有SAG控制图案的光导板和使用相同的背光单元

    公开(公告)号：US20130170248A1

    公开(公告)日：2013-07-04

    申请号：US13821711

    申请日：2011-05-02

    申请人： Dong Hyun Lee ,  Dong Mug Seong ,  Beom Sun Hong ,  Jun Phill Eom

    发明人： Dong Hyun Lee ,  Dong Mug Seong ,  Beom Sun Hong ,  Jun Phill Eom

    IPC分类号： F21V8/00

    CPC分类号： G02B6/005 ,  G02B6/0036 ,  G02B6/0058

    摘要： The present invention relates to a backlight unit with sag control patterns, comprising a light source formed in a side surface of a light guide plate; and a plurality of optical patterns formed on a lower surface of the light guide plate, sag of the plurality of optical patterns increasing as the optical patterns become more distant from the light source. By controlling sag of optical patterns formed in a light guide plate, efficiency of light emitted from a backlight unit can be improved and uniformity of the light can be maintained. Also, since sag of optical patterns can be controlled, by increasing the number of optical patterns (by improving fill factor), light efficiency and uniformity can be controlled easily. Also, compared with a conventional method for manufacturing white dot patterns, white dot patterns can be more efficiently manufactured in terms of development time and costs.

    摘要翻译： 本发明涉及具有下垂控制图案的背光单元，其包括形成在导光板的侧表面中的光源; 以及形成在导光板的下表面上的多个光学图案，多个光学图案的下垂随着光学图案变得远离光源而增加。 通过控制在导光板中形成的光学图案的下垂，可以提高从背光单元发出的光的效率，并且可以保持光的均匀性。 此外，由于可以控制光学图案的下垂，通过增加光学图案的数量（通过改善填充因子），可以容易地控制光效率和均匀性。 此外，与用于制造白点图案的常规方法相比，可以在开发时间和成本方面更有效地制造白点图案。

    Apparatus and method for monitoring and protecting system resources from web browser
    13.
    发明授权
    Apparatus and method for monitoring and protecting system resources from web browser 有权
    用于从网络浏览器监控和保护系统资源的装置和方法

    公开(公告)号：US08336097B2

    公开(公告)日：2012-12-18

    申请号：US12208401

    申请日：2008-09-11

    申请人： Su Yong Kim ,  Dae Sik Choi ,  Dong Hyun Lee ,  Do Hoon Lee

    发明人： Su Yong Kim ,  Dae Sik Choi ,  Dong Hyun Lee ,  Do Hoon Lee

    IPC分类号： G06F11/00

    CPC分类号： G06F21/554 ,  G06F21/629 ,  G06F2221/2141 ,  H04L63/10

    摘要： An apparatus and method for preventing an attempt to perform malicious activities using web browser weaknesses are provided. A file protection module monitors attempts to access at least one file resource when the web browser executes a program, and allows or denies access. A registry protection module monitors attempts to access at least one registry resource when the web browser executes a program, and allows or denies access. A process protection module monitors attempts to execute or terminate at least one process when the web browser executes a program, and allows or denies the execution or termination.

    摘要翻译： 提供了一种用于防止尝试使用web浏览器弱点进行恶意活动的装置和方法。 当Web浏览器执行程序并允许或拒绝访问时，文件保护模块监视尝试访问至少一个文件资源。 注册表保护模块监视在Web浏览器执行程序时访问至少一个注册表资源的尝试，并允许或拒绝访问。 当Web浏览器执行程序时，进程保护模块监视执行或终止至少一个进程的尝试，并允许或拒绝执行或终止。

    Apparatus and method of detecting and controlling privilege level violation process
    15.
    发明授权
    Apparatus and method of detecting and controlling privilege level violation process 有权
    检测和控制特权级别违规过程的装置和方法

    公开(公告)号：US08082590B2

    公开(公告)日：2011-12-20

    申请号：US12055381

    申请日：2008-03-26

    申请人： Su Yong Kim ,  Dae Sik Choi ,  Dong Hyun Lee ,  Do Hoon Lee

    发明人： Su Yong Kim ,  Dae Sik Choi ,  Dong Hyun Lee ,  Do Hoon Lee

    IPC分类号： G06F12/14

    CPC分类号： G06F12/1491 ,  G06F21/55

    摘要： Provided are an apparatus and method of detecting and controlling a privilege level violation process. The apparatus monitors whether higher-privileged processes depend on information provided from lower-privileged objects or denies the higher-privileged processes to access the lower-privileged objects. The apparatus is provided in a process, and monitors whether a process accesses to a lower-privileged object. The apparatus gives a warning message or denies an access of the process to the lower-privileged object when it detects that the higher-privileged process access to the lower-privileged object. Therefore, the apparatus of detecting and controlling a privilege level violation process detects weaknesses that may be caused by privilege level violation, thus allowing a system to be safely operated.

    摘要翻译： 提供了一种检测和控制特权级别违反过程的装置和方法。 该设备监控较高权限的进程是否依赖于从较低特权对象提供的信息，或拒绝较高权限的进程访问较低权限的对象。 该设备被提供在一个进程中，并且监视进程是否访问较低特权对象。 当设备检测到较高权限的进程访问较低权限的对象时，该设备会发出警告消息或拒绝对低级特权对象的访问。 因此，检测和控制特权级别违规处理的装置检测可能由特权级别违规引起的弱点，从而允许系统安全地操作。

    Door opening device and refrigerator having the same
    17.
    发明申请
    Door opening device and refrigerator having the same 有权
    开门装置和冰箱具有相同的功能

    公开(公告)号：US20080083243A1

    公开(公告)日：2008-04-10

    申请号：US11882584

    申请日：2007-08-02

    申请人： Dong Hyun Lee ,  Jin Ho Kim ,  Jae Koog An ,  Young Seok Cho

    发明人： Dong Hyun Lee ,  Jin Ho Kim ,  Jae Koog An ,  Young Seok Cho

    IPC分类号： F25D11/00 ,  E05F1/00

    CPC分类号： F25D23/028 ,  E05F15/63 ,  E05Y2201/426 ,  E05Y2201/434 ,  E05Y2900/31 ,  F25D2400/06

    摘要： A door opening device decreasing operational stages of a driving motor when opening a door and a refrigerator having the door opening device are disclosed. The door opening device selectively opens a first door and a second door and includes an operating member which selectively pressurizes the first door and the second door to be opened by rotation, a rotating cam including a plurality of protruding portions which contact the operating member to rotate the operating member and a plurality of depressed portions which are spaced apart from the operating member, the protruding portions and the depressed portions being formed alternately along a rotational direction of the rotating cam, a driving motor rotating the rotating cam in a forward direction and a reverse direction, and a return part returning the operating member to an initial position after at least one of the first door and the second door is opened.

    摘要翻译： 公开了一种在打开门时降低驱动电机的操作阶段的开门装置和具有门打开装置的冰箱。 门打开装置选择性地打开第一门和第二门，并且包括操作构件，其选择性地对通过旋转而打开的第一门和第二门加压;旋转凸轮，包括接触操作构件以旋转的多个突出部分 所述操作构件和与所述操作构件间隔开的多个凹部，所述突出部和所述凹部沿着所述旋转凸轮的旋转方向交替地形成，驱动马达使所述旋转凸轮向前方旋转， 在第一门和第二门中的至少一个被打开之后，将操作构件返回到初始位置的返回部分。