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    HIGH DENSITY SEMICONDUCTOR MEMORY DEVICES
    11.
    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
    12.
    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
    13.
    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.

    SEMICONDUCTOR MEMORY DEVICES HAVING SEPARATE SENSING CIRCUITS AND RELATED SENSING METHODS
    16.
    发明申请
    SEMICONDUCTOR MEMORY DEVICES HAVING SEPARATE SENSING CIRCUITS AND RELATED SENSING METHODS 有权
    具有独立感应电路的半导体存储器件及相关感测方法

    公开(公告)号：US20160172026A1

    公开(公告)日：2016-06-16

    申请号：US14956478

    申请日：2015-12-02

    Applicant: Jaekyu LEE

    Inventor： Jaekyu LEE

    IPC: G11C13/00

    CPC classification number: G11C13/004 ,  G11C11/1655 ,  G11C11/1673 ,  G11C13/0026 ,  G11C2013/0045 ,  G11C2013/0054 ,  G11C2213/79

    Abstract: A sensing circuit of a semiconductor memory device is provided which includes a bit line having a first edge and a second edge, a sensing line, a current supply unit, and a sense amplifier. A plurality of memory cells is connected between the first edge and the second edge. The sensing line is connected to the second edge of the bit line, and the current supply unit supplies a sensing current via the first edge of the bit line. The sense amplifier senses data stored at a selected memory cell by comparing a sensing voltage of the sensing line with a reference voltage when the sensing current flows to the selected memory cell from the first edge of the bit line.

    Abstract translation: 提供了一种半导体存储器件的感测电路，其包括具有第一边缘和第二边缘的位线，感测线，电流源单元和读出放大器。 多个存储单元连接在第一边缘和第二边缘之间。 感测线连接到位线的第二边缘，并且电流供应单元经由位线的第一边缘提供感测电流。 当感测电流从位线的第一边缘流到所选择的存储单元时，感测放大器通过将感测线的感测电压与参考电压进行比较来感测存储在所选择的存储单元上的数据。

    MOBILE COMMUNICATION TERMINALS, THEIR DIRECTIONAL INPUT UNITS, AND METHODS THEREOF
    19.
    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.

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