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    COMPUTER KEYBOARD PROVIDED WITH THUMB-OPERATED OPTICAL MOUSE
    1.
    发明公开
    COMPUTER KEYBOARD PROVIDED WITH THUMB-OPERATED OPTICAL MOUSE 审中-公开

    公开(公告)号：US20240241588A1

    公开(公告)日：2024-07-18

    申请号：US18562383

    申请日：2022-06-15

    Applicant: Jaekyu LEE

    Inventor： Jaekyu LEE

    IPC: G06F3/02 ,  G06F3/03 ,  G06F3/0354

    CPC classification number: G06F3/0213 ,  G06F3/0308 ,  G06F3/03543

    Abstract: The present invention relates to a computer keyboard provided with an optical mouse (light mouse) used with a thumb, for improving the inconvenience of moving between a keyboard and a mouse when using a computer, wherein while both hands remain positioned on the computer keyboard, the thumb of one hand may move a mouse pointer and the thumb of the other hand may perform a clicking operation, and the clicking operation can also be performed using the index finger, the middle finger, and the ring finger of the hand that moves the mouse pointer.

    MOBILE COMMUNICATION TERMINALS, THEIR DIRECTIONAL INPUT UNITS, AND METHODS THEREOF
    2.
    发明申请
    MOBILE COMMUNICATION TERMINALS, THEIR DIRECTIONAL INPUT UNITS, AND METHODS THEREOF 审中-公开

    公开(公告)号：US20190373096A1

    公开(公告)日：2019-12-05

    申请号：US16335101

    申请日：2017-09-22

    Applicant: Youngtack SHIM ,  Jaelark JUNG ,  Jaekyu LEE

    Inventor： Youngtack SHIM ,  Jaelark JUNG ,  Jaekyu LEE

    IPC: H04M1/725 ,  H04M1/23 ,  G06F3/0338

    Abstract: This disclosure generally relates to various directional input units of a mobile communication terminal, where such directional input units receive a single user input or multiple concurrent user inputs and then acquires at least one selecting (user) sub-input therefrom while a terminal is in its powered-off state or its off-state. After acquiring the selecting user sub-input, a terminal runs at least one pre-selected operation which is selected from a set of multiple pre-selected operations and which matches the selecting user sub-input when a terminal powers on from its powered-off state or wakes up from its off-state. A directional input unit may acquire the selecting user sub-input from a movement of at least a portion thereof, a contact between at least a portion thereof and a user body part, or the like. As a result, a terminal can provide a user with more seamless operations.

    SEMICONDUCTOR MEMORY DEVICE
    4.
    发明申请
    SEMICONDUCTOR MEMORY DEVICE 有权
    半导体存储器件

    公开(公告)号：US20160086882A1

    公开(公告)日：2016-03-24

    申请号：US14791812

    申请日：2015-07-06

    Applicant: Jaekyu LEE ,  Kiseok SUH

    Inventor： Jaekyu LEE ,  Kiseok SUH

    IPC: H01L23/528 ,  H01L23/535

    CPC classification number: H01L23/535 ,  H01L27/10855 ,  H01L27/10876 ,  H01L27/10885 ,  H01L27/228 ,  H01L27/2436 ,  H01L27/2463 ,  H01L45/04 ,  H01L45/06 ,  H01L45/1233 ,  H01L45/144 ,  H01L45/146 ,  H01L45/147 ,  H01L2924/0002 ,  H01L2924/00

    Abstract: A semiconductor memory device includes a device isolation in a trench that defines first to third active patterns that are spaced apart from each other and having a long axis parallel to a first direction, first and second word lines extending in a second direction perpendicular to the first direction, a bit line, and a source line. The first and second active patterns are arranged in the second direction to constitute a column. The third active pattern is at a side of the column. The first word line intersects the first and second active patterns. The second word line intersects the third active pattern. When viewed from a plan view, the bit line extends in the first direction between the first and third active patterns, and the source line extends in the first direction between the second and third active patterns.

    Abstract translation: 半导体存储器件包括在沟槽中的器件隔离，其限定彼此间隔开并且具有平行于第一方向的长轴的第一至第三有源图案，第一和第二字线沿垂直于第一方向的第二方向延伸 方向，位线和源线。 第一和第二活动图案被布置在第二方向上以构成列。 第三个活动模式位于列的一侧。 第一字线与第一和第二活动模式相交。 第二个字线与第三个活动模式相交。 当从平面图观察时，位线在第一和第三有源图案之间沿第一方向延伸，并且源极线在第二和第三有源图案之间沿第一方向延伸。

    SEMICONDUCTOR MEMORY DEVICES
    6.
    发明申请
    SEMICONDUCTOR MEMORY DEVICES 有权
    半导体存储器件

    公开(公告)号：US20140126265A1

    公开(公告)日：2014-05-08

    申请号：US14055061

    申请日：2013-10-16

    Applicant: Jaekyu LEE ,  Changkyu KIM

    Inventor： Jaekyu LEE ,  Changkyu KIM

    IPC: G11C5/06

    CPC classification number: G11C5/063 ,  G11C7/18 ,  G11C13/0002 ,  G11C2213/82 ,  H01L27/0207 ,  H01L27/228 ,  H01L27/2436 ,  H01L43/08 ,  H01L45/04 ,  H01L45/06 ,  H01L45/1233 ,  H01L45/143 ,  H01L45/144 ,  H01L45/146 ,  H01L45/147

    Abstract: Semiconductor memory devices include unit cells two-dimensionally arranged along rows and columns in one cell array block. The unit cells are classified into a plurality of cell subgroups, and each of the cell subgroups includes the unit cells constituting a plurality of the rows. Each of the unit cells includes a selection element and a data storage part. A word line is connected to gate electrodes of selection elements of the unit cells constituting each column. Bit lines are connected to data storage parts of the unit cells constituting the rows. A source line, parallel to the bit line, is electrically connected to source terminals of the selection elements of the unit cells in each cell subgroup. The source line is parallel to the bit line. A distance between the source line and the select bit line is equal to a distance between the bit lines adjacent to each other.

    Abstract translation: 半导体存储器件包括在一个单元阵列块中沿行和列二维排列的单位单元。 单元单元被分类为多个单元子组，并且每个单元子组包括构成多行的单元单元。 每个单位单元包括选择单元和数据存储单元。 字线连接到构成每列的单元电池的选择元件的栅电极。 位线连接到构成行的单位单元的数据存储部分。 平行于位线的源极线电连接到每个电池子组中的单元电池的选择元件的源极端子。 源极线与位线平行。 源极线和选择位线之间的距离等于彼此相邻的位线之间的距离。

    HIGH DENSITY SEMICONDUCTOR MEMORY DEVICES
    8.
    发明申请
    HIGH DENSITY SEMICONDUCTOR MEMORY DEVICES 有权
    高密度半导体存储器件

    公开(公告)号：US20130141965A1

    公开(公告)日：2013-06-06

    申请号：US13692157

    申请日：2012-12-03

    Applicant: Jaekyu LEE ,  Youngmin KANG ,  Hyunju LEE

    Inventor： Jaekyu LEE ,  Youngmin KANG ,  Hyunju LEE

    IPC: G11C8/10 ,  G11C11/16

    CPC classification number: G11C8/10 ,  G11C8/08 ,  G11C11/16 ,  G11C11/1653 ,  G11C11/1659

    Abstract: High density semiconductor memory devices are provided. The device may include a cell array region including a lower structure, an upper structure, and a selection structure, the selection structure being interposed between the lower and upper structures and including word lines, and a decoding circuit controlling voltages applied to the word lines. The decoding circuit may be configured to apply a first voltage to a pair of the word lines adjacent to each other and to apply a second voltage different from the first voltage to the remaining ones of the word lines, in response to word line address information input thereto.

    Abstract translation: 提供了高密度半导体存储器件。 该装置可以包括包括下部结构，上部结构和选择结构的单元阵列区域，所述选择结构插入在下部结构和上部结构之间并且包括字线，以及解码电路，其控制施加到字线的电压。 解码电路可以被配置为响应于字线地址信息输入，向彼此相邻的一对字线施加第一电压并且向剩余的字线施加不同于第一电压的第二电压 到此。

    DATA PROCESSING TERMINALS AND RELATED METHODS IN LOCK, INTERMEDIATE, AND UNLOCK MODES
    9.
    发明申请
    DATA PROCESSING TERMINALS AND RELATED METHODS IN LOCK, INTERMEDIATE, AND UNLOCK MODES 有权

    公开(公告)号：US20210286863A1

    公开(公告)日：2021-09-16

    申请号：US16323861

    申请日：2017-08-23

    Applicant: Jaelark JUNG ,  Jaekyu LEE ,  Youngtack SHIM

    Inventor： Jaelark JUNG ,  Jaekyu LEE ,  Youngtack SHIM

    IPC: G06F21/32 ,  G06F3/0488 ,  G06F3/16

    Abstract: The disclosure relates to various data processing terminals capable of operating in different modes each of which is granted with different authorities to access hardware or software elements of the terminals. More particularly, a terminal includes a lock system operating in a lock mode and a main system operating in an unlock mode, and erases an entire or a selected portion of results obtained by running operations in the lock mode, when a terminal switches from a lock mode to an unlock mode with greater access authority. Because potentially malicious computer codes which may be impregnated into such results are erased before switching to an unlock mode, the terminal enhances an integrity and a security of a terminal, and improves privacy of a user by preventing loss or unintended disclosure of private data stored in a terminal.

    SYSTEMS AND METHODS OF PROVIDING SEAMLESS AND SECURE OPERATIONS OF AUTHENTICATING AND ADVERTISING ON MOBILE COMMUNICATION TERMINALS
    10.
    发明申请
    SYSTEMS AND METHODS OF PROVIDING SEAMLESS AND SECURE OPERATIONS OF AUTHENTICATING AND ADVERTISING ON MOBILE COMMUNICATION TERMINALS 有权

    公开(公告)号：US20210200847A1

    公开(公告)日：2021-07-01

    申请号：US17196663

    申请日：2021-03-09

    Applicant: Jaelark JUNG ,  Jaekyu LEE ,  Youngtack SHIM

    Inventor： Jaelark JUNG ,  Jaekyu LEE ,  Youngtack SHIM

    IPC: G06F21/32 ,  H04M1/67

    Abstract: Various mobile communication terminals, their operational sequences, and related methods of using such terminals for providing a user with seamless operations in environments with an enhanced security. More particularly, such terminals, sequences, and methods authenticate a user as well as display at least one advertisement screen or content screen on display units, all in response to a single authentication (user) sub-input. Further mobile communication terminals, their operational sequences, and related methods are disclosed where such terminals employ multiple authentication operations but authenticate a user while displaying such screens, all in response to the same number of authentication (user) sub-inputs, thereby ensuring both seamless and secure operations for the user.

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