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38 条记录 (耗时 0.035 秒)

    Backlight unit and liquid crystal display having the same
    12.
    发明授权
    Backlight unit and liquid crystal display having the same 有权
    背光单元和具有相同的液晶显示器

    公开(公告)号：US07649593B2

    公开(公告)日：2010-01-19

    申请号：US11400300

    申请日：2006-04-06

    申请人： Ju-young Yoon ,  Gi-cherl Kim ,  Hyun-jin Kim ,  Sang-yu Lee

    发明人： Ju-young Yoon ,  Gi-cherl Kim ,  Hyun-jin Kim ,  Sang-yu Lee

    IPC分类号： G02F1/1335

    CPC分类号： G02F1/133603 ,  G02F2001/133613

    摘要： A backlight unit comprises an arrangement surface and a plurality of point light sources arranged on the arrangement surface, wherein the arrangement surface is divided into an array of hexagonal cells, a plurality of the cells comprising a white light providing unit. An LCD comprising a backlight unit on which a point light source is efficiently disposed and an efficient arrangement method of a point light source are provided.

    摘要翻译： 背光单元包括布置在布置表面上的布置表面和多个点光源，其中布置表面被分成六边形单元阵列，多个单元包括白光提供单元。 一种液晶显示器，包括其上有效设置点光源的背光单元和点光源的有效布置方法。

    Apparatus, method, and medium for providing area division unit having touch function
    14.
    发明申请
    Apparatus, method, and medium for providing area division unit having touch function 审中-公开
    用于提供具有触摸功能的区域划分单元的装置，方法和介质

    公开(公告)号：US20070252822A1

    公开(公告)日：2007-11-01

    申请号：US11649160

    申请日：2007-01-04

    申请人： Hyun-jin Kim ,  Dong-kyung Nam ,  Hyun-jeong Lee ,  Jin-kwang Kim

    发明人： Hyun-jin Kim ,  Dong-kyung Nam ,  Hyun-jeong Lee ,  Jin-kwang Kim

    IPC分类号： G06F3/041

    CPC分类号： G06F3/0362 ,  G06F3/04817 ,  G06F3/0488 ,  G06F3/04886 ,  G06F2203/04803

    摘要： Provided are an apparatus, method, and medium for providing an area division unit having a touch pad function, and more particularly, an apparatus and method for providing an area division unit having a touch pad function which are capable of dividing a display screen of a display device into one or more display areas using an area division unit equipped with a transparent touch pad and allowing a user to choose and execute one of a plurality of menu items that are displayed on the display screen and are seen through the transparent touch pad. The apparatus includes an area division unit which can be moved in a predetermined direction by a user and can thus divide a display screen into one or more display areas, the display screen which is divided into one or more display areas according to the location of the area division unit, and a touch pad which is attached on the top surface of the area division unit and allows the user to choose and execute one of a plurality of icons displayed on the display screen.

    摘要翻译： 提供一种用于提供具有触摸板功能的区域划分单元的装置，方法和介质，更具体地，提供一种用于提供具有触摸板功能的区域划分单元的装置和方法，该区域划分单元能够划分一个 使用配备有透明触摸板的区域划分单元将显示装置转换为一个或多个显示区域，并且允许用户选择并执行显示在显示屏上并通过透明触摸板看到的多个菜单项中的一个。 该装置包括可以由用户沿预定方向移动的区域划分单元，并且因此可以将显示屏划分为一个或多个显示区域，根据所述显示区域的位置将显示屏划分为一个或多个显示区域 区域划分单元和附接在区域划分单元的顶表面上的触摸板，并且允许用户选择并执行显示在显示屏幕上的多个图标中的一个图标。

    Apparatus and method for supporting user interface enabling user to select menu having position or direction as corresponding to position or direction selected using remote control
    15.
    发明申请
    Apparatus and method for supporting user interface enabling user to select menu having position or direction as corresponding to position or direction selected using remote control 审中-公开
    用于支持用户界面的设备和方法，使用户能够选择具有与使用遥控器选择的位置或方向对应的位置或方向的菜单

    公开(公告)号：US20060279541A1

    公开(公告)日：2006-12-14

    申请号：US11441128

    申请日：2006-05-26

    申请人： Hyun-jin Kim ,  Ho-joon Yoo ,  Joon-kee Cho ,  Soon-joo Kwon

    发明人： Hyun-jin Kim ,  Ho-joon Yoo ,  Joon-kee Cho ,  Soon-joo Kwon

    IPC分类号： G09G5/08

    CPC分类号： H04N5/44591 ,  G06F3/0482 ,  H04N5/44543 ,  H04N21/42222 ,  H04N21/4312 ,  H04N21/436 ,  H04N21/47

    摘要： An apparatus and method for providing a user interface that enables a user to select a menu having the same position or direction as a position selected by a remote control. The apparatus includes an interface storing unit which stores items of menus and information about functions provided by the menus, an output unit which outputs items of a first menu stored in the interface storing unit on the circumference of a figure, a receiving unit which receives an input signal from the remote control, and a control unit which, when the input signal received by the receiving unit includes a position selected by the remote control, selects an item of the first menu located at a position of the figure corresponding to the position selected by the remote control and executes a function corresponding to the selected item of the first menu.

    摘要翻译： 一种用于提供用户界面的装置和方法，其使得用户能够选择具有与由遥控器选择的位置相同的位置或方向的菜单。 该装置包括一个存储菜单项的界面存储单元和关于由菜单提供的功能的信息;输出单元，其输出存储在图形圆周上的界面存储单元中的第一菜单的项目;接收单元， 来自遥控器的输入信号;以及控制单元，当由接收单元接收的输入信号包括由遥控器选择的位置时，选择位于与选择的位置对应的图形位置处的第一菜单的项目 通过遥控器执行与第一菜单的所选项目相对应的功能。

    Method for forming black matrix
    16.
    发明授权
    Method for forming black matrix 失效
    黑矩阵形成方法

    公开(公告)号：US6103432A

    公开(公告)日：2000-08-15

    申请号：US289540

    申请日：1999-04-12

    申请人： Hyun-jin Kim ,  Hong-kyu Choi ,  Ki-jun Kim

    发明人： Hyun-jin Kim ,  Hong-kyu Choi ,  Ki-jun Kim

    IPC分类号： H01L21/027 ,  G03F7/00 ,  G03F7/038 ,  H01J9/227 ,  H01J29/32

    CPC分类号： H01J9/2278 ,  G03F7/0007 ,  G03F7/0388

    摘要： A method for forming a black matrix includes forming a black matrix applying a photoresist forming composition containing a compound represented by the formula (1) on the inner surface of a panel and drying the same to form a photoresist layer; exposing the photoresist layer; applying a black pigment solution for forming a black matrix on the photoresist layer and drying the same to form a black pigment layer; and developing the resultant structure; ##STR1## wherein, X is a halogen atom and l:m:n is 1.0-4.5:70.0-98.0:1.0-20.0. The method for forming a black matrix is a non-etching method, which is a simplified process and is not detrimental to environment. Also, since the black matrix material can be recovered from a developing solution for recycling, it is economical. Also, since the photoresist forming composition of the present invention has a good photosensitivity, a black matrix having an excellent landing margin can be obtained. Also, blackness of the black matrix pattern can be improved by using a Ti-containing black pigment as the black matrix forming composition.

    摘要翻译： 黑色矩阵的形成方法包括在面板的内表面上形成黑色矩阵，该黑色矩阵将含有式（1）表示的化合物的光致抗蚀剂形成用组合物进行干燥而形成光致抗蚀剂层; 曝光光致抗蚀剂层; 在光致抗蚀剂层上施加用于形成黑色矩阵的黑色颜料溶液并将其干燥以形成黑色颜料层; 并开发所得结构; 其中，X为卤原子，l：m：n为1.0-4.5:70.0-98.0:1.0-20.0。 形成黑色矩阵的方法是非蚀刻方法，其是简化的过程并且不会对环境有害。 此外，由于可以从用于再循环的显影液中回收黑色基质材料，因此是经济的。 此外，由于本发明的光致抗蚀剂形成用组合物具有良好的光敏性，因此可以获得具有优异着色裕度的黑色矩阵。 此外，通过使用含钛黑色颜料作为黑矩阵形成组合物，可以提高黑矩阵图案的黑度。

    Sense amplifier and memory device using the same
    17.
    发明授权
    Sense amplifier and memory device using the same 有权

    公开(公告)号：US10176878B2

    公开(公告)日：2019-01-08

    申请号：US15452885

    申请日：2017-03-08

    申请人： Jeong-don Ihm ,  Siddharth Katare ,  Hyun-jin Kim

    发明人： Jeong-don Ihm ,  Siddharth Katare ,  Hyun-jin Kim

    IPC分类号： G11C16/28 ,  G11C16/04 ,  G11C7/06 ,  G11C7/12 ,  G11C16/24 ,  H01L27/11582

    摘要： A single-ended sense amplifier and a memory device including the same are presented. A sense amplifier, which senses and amplifies data of a memory cell, may include a precharge circuit pre-charging a data line which is connected to the memory cell and provides a sensing voltage, and a reference line which provides a reference voltage, with a power supply voltage; a reference voltage generating circuit which generates the reference voltage by discharging the reference line based on a reference current, and adjusts an amount of the reference current based on the data of the memory cell; and a comparator which compares the sensing voltage and the reference voltage, and outputs a comparison result as the data of the memory cell.