Organic Light Emitting Diode Display Device and Low Power Driving Method Thereof
    1.
    发明申请
    Organic Light Emitting Diode Display Device and Low Power Driving Method Thereof 有权
    有机发光二极管显示装置及其低功率驱动方法

    公开(公告)号:US20120069059A1

    公开(公告)日:2012-03-22

    申请号:US13236825

    申请日:2011-09-20

    申请人: Hyunjae LEE

    发明人: Hyunjae LEE

    IPC分类号: G09G5/10 G09G5/00 G09G3/30

    摘要: An organic light emitting diode (OLED) display and a low power driving method of the OLED display are provided. The OLED display comprises a display panel that comprises data lines, scan lines intersecting the data lines, and light emitting cells arranged in a matrix form, wherein the light emitting cells respectively comprise OLEDs, a DC-DC converter that is enabled in a normal mode to supply a first high potential power voltage to the display panel and is disabled in a low power mode, and a panel driver that drives the data lines and the scan lines of the display panel, disables the DC-DC converter in the low power mode, and supplies a second high potential power voltage to the display panel.

    摘要翻译: 提供OLED显示器的有机发光二极管(OLED)显示器和低功率驱动方法。 OLED显示器包括显示面板,其包括数据线,与数据线相交的扫描线和以矩阵形式布置的发光单元,其中发光单元分别包括OLED,以正常模式启用的DC-DC转换器 向显示面板提供第一高电位电压并且在低功率模式下被禁用,并且驱动显示面板的数据线和扫描线的面板驱动器禁用低功率模式下的DC-DC转换器 并向显示面板提供第二高电位电压。

    REGULATOR AND ORGANIC LIGHT EMITTING DIODE DISPLAY USING THE SAME
    2.
    发明申请
    REGULATOR AND ORGANIC LIGHT EMITTING DIODE DISPLAY USING THE SAME 有权
    使用相同的调节器和有机发光二极管显示器

    公开(公告)号:US20110069059A1

    公开(公告)日:2011-03-24

    申请号:US12884603

    申请日:2010-09-17

    IPC分类号: G09G5/00 G05F1/02

    摘要: A regulator and an organic light emitting diode display including the regulator are disclosed. The regulator includes a reference voltage generating unit generating a reference voltage from an input voltage, a voltage division resistor circuit dividing a voltage of an output terminal of the regulator to generate a feedback voltage, a comparator comparing the reference voltage with the feedback voltage, a transistor that is turned on or off based on an output of the comparator and switches on or off the input voltage supplied to the output terminal, and a sink current breaking circuit for discharging a sink current flowing in the output terminal to a ground level voltage source.

    摘要翻译: 公开了一种包括调节器的调节器和有机发光二极管显示器。 所述调节器包括从输入电压产生参考电压的参考电压产生单元,分压所述调节器的输出端的电压以产生反馈电压的分压电阻器电路;将所述参考电压与所述反馈电压进行比较的比较器, 晶体管,其基于比较器的输出而导通或截止,并且接通或关断提供给输出端子的输入电压;以及吸收电流分断电路,用于将在输出端子中流动的灌电流放电到地电平电压源 。

    FLAT PANEL DISPLAY AND METHOD FOR DRIVING THE FLAT PANEL DISPLAY
    3.
    发明申请
    FLAT PANEL DISPLAY AND METHOD FOR DRIVING THE FLAT PANEL DISPLAY 有权
    平板显示器和驱动平板显示器的方法

    公开(公告)号:US20110063269A1

    公开(公告)日:2011-03-17

    申请号:US12883342

    申请日:2010-09-16

    申请人: Hyunjae LEE

    发明人: Hyunjae LEE

    IPC分类号: G09G5/00 G09G3/30 G09G3/36

    摘要: A flat panel display including a display unit, the display unit displaying a first image, an input unit, the input unit being positioned adjacent to the display unit when the display unit is folded toward the input unit, at least one sensor, the sensor detecting luminance information of a second image displayed on the display unit when the display unit is folded toward the input unit, and an optical correction unit, the optical correction unit receiving the luminance information from the sensor and correcting a luminance of the display unit using the luminance information.

    摘要翻译: 一种平板显示器,包括显示单元,显示单元显示第一图像,输入单元,当显示单元朝向输入单元折叠时,输入单元位于与显示单元相邻的位置,至少一个传感器,传感器检测 当显示单元朝向输入单元折叠时,在显示单元上显示的第二图像的亮度信息和光学校正单元,光学校正单元从传感器接收亮度信息,并使用亮度校正显示单元的亮度 信息。

    Organic Light Emitting Diode Display
    4.
    发明申请
    Organic Light Emitting Diode Display 有权
    有机发光二极管显示

    公开(公告)号:US20120161637A1

    公开(公告)日:2012-06-28

    申请号:US13309776

    申请日:2011-12-02

    IPC分类号: H05B37/02

    摘要: An organic light emitting diode (OLED) display includes a display panel including data lines, scan lines crossing the data lines, and light emitting cells, which are arranged in a matrix form and each include an OLED, and a panel driving circuit, which reduces a reference voltage applied to an anode of the OLED to a ground level voltage in a sleep-out mode and adjusts the reference voltage at a voltage level greater than the ground level voltage. The reference voltage is held at a voltage level greater than the ground level voltage in a normal driving mode.

    摘要翻译: 有机发光二极管(OLED)显示器包括显示面板,包括数据线,与数据线交叉的扫描线,以及以矩阵形式布置的每个包括OLED的面板驱动电路的发光单元, 在睡眠模式下施加到OLED的阳极的参考电压达到地电平电压,并且在大于地电平电压的电压电平上调整参考电压。 参考电压在正常驱动模式下保持在大于地电平电压的电压电平。