中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

43 records (took 0.015 seconds)

    Organic light emitting display and method of driving the same
    11.
    发明申请
    Organic light emitting display and method of driving the same 审中-公开
    有机发光显示器及其驱动方法

    公开(公告)号：US20110193886A1

    公开(公告)日：2011-08-11

    申请号：US12923069

    申请日：2010-08-31

    Applicant: Min-Cheol Kim ,  Kyoung-Soo Lee

    Inventor： Min-Cheol Kim ,  Kyoung-Soo Lee

    IPC: G09G5/10 ,  G09G3/30

    CPC classification number: G09G3/2044 ,  G09G3/2059 ,  G09G3/3233 ,  G09G3/3291 ,  G09G2320/0673 ,  G09G2330/028 ,  G09G2340/0428

    Abstract: An organic light emitting display includes pixels positioned at intersections between data lines and scan lines, a data change unit receiving first data of i (i is a natural number) bits to generate second data of j (j is a natural number equal to or larger than i) bits so that a desired gamma value is realized, a gamma voltage unit for generating gray scale voltages corresponding to l (l is a natural number larger than i) bits, and a data driver for selecting one of the gray scale voltages as a data signal to correspond to the second data and for supplying the data signal to the data line.

    Abstract translation: 有机发光显示器包括位于数据线和扫描线之间的交点处的像素，数据改变单元接收i（i是自然数）位的第一数据，以生成第二数据j（j是等于或大于其的自然数） 比i）位，使得实现期望的伽马值，用于产生对应于l（l是大于i）的自然数的灰度电压的伽马电压单元，以及用于选择灰度级电压之一的数据驱动器 数据信号对应于第二数据并用于将数据信号提供给数据线。

    Display Device
    14.
    发明申请
    Display Device 有权
    显示设备

    公开(公告)号：US20110279982A1

    公开(公告)日：2011-11-17

    申请号：US13108360

    申请日：2011-05-16

    Applicant: Min-Cheol Kim

    Inventor： Min-Cheol Kim

    IPC: H05K7/20

    CPC classification number: G02F1/13452 ,  H05K1/0215

    Abstract: A display device having a thinner shape and a uniform luminance includes a display panel that displays images. The display device has upper and lower peripheral regions. A printed circuit board (PCB) is positioned at the back of the display panel to control and drive the display panel and to provide power to the display panel. Thermal conductive sheets are attached to the back of the display panel. In the display device, each of the thermal conductive sheets includes a base film that is attached to the back of the display panel and is formed of an electrical insulating material. A power supply pattern is formed on the base film to provide power to the display panel. A ground pattern is formed to be spaced apart and electrically insulated from the power supply pattern.

    Abstract translation: 具有较薄形状和均匀亮度的显示装置包括显示图像的显示面板。 显示装置具有上下周边区域。 印刷电路板（PCB）位于显示面板的背面，以控制和驱动显示面板并向显示面板提供电力。 导热片连接到显示面板的背面。 在显示装置中，每个导热片包括附着到显示面板的背面并由电绝缘材料形成的基膜。 电源图案形成在基膜上以向显示面板提供电力。 接地图案被形成为与电源图案间隔开并且电绝缘。

    Flat panel display
    16.
    发明申请
    Flat panel display 有权
    平板显示器

    公开(公告)号：US20110063272A1

    公开(公告)日：2011-03-17

    申请号：US12656706

    申请日：2010-02-12

    Applicant: Min-Cheol Kim

    Inventor： Min-Cheol Kim

    IPC: G09G5/00

    CPC classification number: H05K7/20963 ,  G09G3/20 ,  G09G3/3208 ,  G09G2330/06

    Abstract: A flat panel display (FPD) has a conductive heat proof plate inserted into the back surface of a display panel on which printed circuit boards (PCBs) and signal lines are formed. The signal lines are surrounded by a blocking unit, and the external surface of the blocking unit is made of a conductive material to be electrically coupled to the heat proof plate so that resistance against electromagnetic compatibility (EMC) of a large flat panel display is improved and a thermal characteristic is improved.

    Abstract translation: 平板显示器（FPD）具有插入到其上形成有印刷电路板（PCB）和信号线的显示面板的背面的导电防热板。 信号线由阻挡单元包围，阻挡单元的外表面由导电材料制成，以电耦合到耐热板，从而提高了大平板显示器的电磁兼容性（EMC） 并提高了热特性。

    POWER SUPPLY UNIT AND ORGANIC LIGHT EMITTING DISPLAY DEVICE USING THE SAME
    17.
    发明申请
    POWER SUPPLY UNIT AND ORGANIC LIGHT EMITTING DISPLAY DEVICE USING THE SAME 有权
    电源单元和有机发光显示装置

    公开(公告)号：US20100220088A1

    公开(公告)日：2010-09-02

    申请号：US12637677

    申请日：2009-12-14

    Applicant: Min-Cheol Kim

    Inventor： Min-Cheol Kim

    IPC: G06F3/038 ,  H02J1/00 ,  G09G3/30

    CPC classification number: H02M3/00 ,  G09G3/3208 ,  G09G2330/02 ,  G09G2330/04

    Abstract: A power supply unit adapted to prevent or reduce damage to devices when the devices receive power with an abnormal voltage, and an organic light emitting display device using the same. An embodiment of the present invention provides a power supply unit, including: a power block including an input terminal for receiving an input power, an output terminal for outputting an output power, and an enable terminal for receiving an enable signal for controlling a driving of the power block; an input power unit configured to concurrently transfer the input power to the input terminal and the enable terminal; and a controller configured to control a voltage of the input power transferred to the enable terminal to determine the driving time point of the power block, and an organic light emitting display device using the same.

    Abstract translation: 一种电源单元，适用于当设备以异常电压接收电力时，防止或减少对设备的损坏;以及使用该电源单元的有机发光显示装置。 本发明的实施例提供一种电源单元，包括：功率块，包括用于接收输入功率的输入端，用于输出输出功率的输出端，以及用于接收用于控制驱动的使能信号的使能端 电源块; 输入功率单元，被配置为将输入功率同时传送到输入端子和使能端子; 以及控制器，被配置为控制传送到使能端子的输入电力的电压以确定功率块的驱动时间点，以及使用其的有机发光显示装置。

    ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
    18.
    发明申请
    ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF DRIVING THE SAME 有权
    有机发光显示装置及其驱动方法

    公开(公告)号：US20100188375A1

    公开(公告)日：2010-07-29

    申请号：US12611901

    申请日：2009-11-03

    Applicant: An-Su Lee ,  Myung-Ho Lee ,  June-Young Song ,  Kyoung-Soo Lee ,  Myoung-Seop Song ,  Yun-Tae Kim ,  Jong-Soo Kim ,  Jung-Keun Ahn ,  Min-Cheol Kim ,  Sang-Kyun Cho ,  Hye-Jin Shin ,  Hun-Tae Kim

    Inventor： An-Su Lee ,  Myung-Ho Lee ,  June-Young Song ,  Kyoung-Soo Lee ,  Myoung-Seop Song ,  Yun-Tae Kim ,  Jong-Soo Kim ,  Jung-Keun Ahn ,  Min-Cheol Kim ,  Sang-Kyun Cho ,  Hye-Jin Shin ,  Hun-Tae Kim

    IPC: G09G5/00

    CPC classification number: G09G3/3266 ,  G09G2310/0208 ,  G09G2310/0221 ,  G09G2310/062 ,  G09G2320/0261

    Abstract: A light emitting display is configured to reduce or prevent motion blur by shortening a time that a black frame is displayed between image frames. One embodiment includes display region, a data driver, a scan driver, and a controller. The display region displays frames of images according to a data signal and a scan signal. The data driver transmits data for displaying first frames and second (black) frames between the first frames. The scan driver includes first and second scan driving circuits for transmitting scan signals, and a switch unit for selectively coupling the first and second scan driving circuits. The scan driver transmits scan signals sequentially during the first frames and transmits scan signals to at least two of the scan lines concurrently by driving the first and second scan driving circuits in parallel during the second frames. The controller transmits a driving control signal to control the switch.

    Abstract translation: 发光显示器被配置为通过缩短在帧之间显示黑框的时间来减少或防止运动模糊。 一个实施例包括显示区域，数据驱动器，扫描驱动器和控制器。 显示区域根据数据信号和扫描信号显示图像帧。 数据驱动器发送用于在第一帧之间显示第一帧和第二（黑色）帧的数据。 扫描驱动器包括用于发送扫描信号的第一和第二扫描驱动电路，以及用于选择性地耦合第一和第二扫描驱动电路的开关单元。 扫描驱动器在第一帧期间顺序地发送扫描信号，并且通过在第二帧期间并行地驱动第一和第二扫描驱动电路，将扫描信号同时发送到至少两个扫描线。 控制器发送驱动控制信号来控制开关。

    Flexible display device and method of manufacturing the same
    20.
    发明授权
    Flexible display device and method of manufacturing the same 有权
    柔性显示装置及其制造方法

    公开(公告)号：US08917516B2

    公开(公告)日：2014-12-23

    申请号：US13443304

    申请日：2012-04-10

    Applicant: Min-Cheol Kim

    Inventor： Min-Cheol Kim

    IPC: H05K1/00

    CPC classification number: G06F1/1652

    Abstract: In a flexible display device including flexibility and toughness, and a method of manufacturing the flexible display device, the flexible display device includes a glass substrate, a flexible substrate and a display unit which are sequentially stacked, and the flexible display device has a structure wherein a surface area of the flexible substrate is larger than a surface area of the glass substrate. A volume of the device may be significantly reduced for convenience of portability since a flexible area where the glass substrate is not located may be folded or rolled. Also, a stable circuit connection may be guaranteed since the driving chip is installed on a hard area which does not go through a heating process in order to separate the glass substrate and the flexible substrate during the manufacturing process.

    Abstract translation: 在柔性显示装置的灵活性和韧性方面，柔性显示装置的制造方法中，柔性显示装置包括依次层叠的玻璃基板，柔性基板，显示单元，柔性显示装置具有如下结构： 柔性基板的表面积大于玻璃基板的表面积。 由于可以折叠或滚动玻璃基板不能定位的柔性区域，所以可以显着地减小装置的体积以便便携性。 此外，可以保证稳定的电路连接，因为驱动芯片安装在不经过加热过程的硬区域上，以便在制造过程中分离玻璃基板和柔性基板。

Patent Agency Ranking