专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20140146029A1 ORGANIC LIGHT EMITTING DISPLAY DEVICE AND DRIVING METHOD OF THE SAME 有权
标题翻译：有机发光显示装置及其驱动方法
公开(公告)号：US20140146029A1
公开(公告)日：2014-05-29
申请号：US13926524
申请日：2013-06-25
申请人： Seung Kyun HONG , Dong Hwan LEE , So Young PARK , In Soo LEE
发明人： Seung Kyun HONG , Dong Hwan LEE , So Young PARK , In Soo LEE
IPC分类号： G09G3/32
CPC分类号： G09G3/3233 , G09G2300/0819 , G09G2300/0842 , G09G2310/0251 , G09G2320/045
摘要： An organic light emitting display device includes an organic light emitting display panel, and a driver that drives the organic light emitting display panel. The driver applies a first power voltage and a second power voltage to the organic light emitting display panel, the first power voltage is lower than the second power voltage during a first period, and the first power voltage is higher than the second power voltage during a second period.
摘要翻译：有机发光显示装置包括有机发光显示面板和驱动有机发光显示面板的驱动器。所述驱动器对所述有机发光显示面板施加第一电力电压和第二电力电压，所述第一电力电压在第一期间低于所述第二电力电压，并且所述第一电力电压高于所述第一电力电压期间的所述第二电力电压第二阶段。

2. 发明申请

US20140062988A1 ORGANIC LIGHT EMITTING DIODE DISPLAY AND DRIVING METHOD THEREOF 审中-公开
标题翻译：有机发光二极管显示及其驱动方法
公开(公告)号：US20140062988A1
公开(公告)日：2014-03-06
申请号：US13917749
申请日：2013-06-14
申请人： Dong Hwan LEE , Seung Kyun HONG , So Young PARK
发明人： Dong Hwan LEE , Seung Kyun HONG , So Young PARK
IPC分类号： G09G3/32
CPC分类号： G09G3/3208 , G09G3/3233 , G09G2300/0819 , G09G2300/0852 , G09G2300/0861
摘要： An organic light emitting diode display includes at least one pixel circuit, a scanning drive unit connected to the pixel circuit through a scan line and generating a selection signal to be applied to the pixel circuit, and a data drive unit connected to the pixel circuit through a data line and applying a data voltage to the pixel circuit. The data drive unit includes a first line to which the data voltage is applied and a demultiplexer connected between the first line and a first end of the data line, the demultiplexer time-divisionally applying the data voltage applied to the first line to the data line according to a demultiplexing signal. In one horizontal cycle, at least a portion of a period in which the demultiplexing signal is applied and at least a portion of a period in which the selection signal is applied overlap each other.
摘要翻译：有机发光二极管显示器包括至少一个像素电路，扫描驱动单元，其通过扫描线连接到像素电路，并产生要施加到像素电路的选择信号;以及数据驱动单元，连接到像素电路，通过数据线并将数据电压施加到像素电路。数据驱动单元包括施加数据电压的第一行和连接在数据线的第一行和第一端之间的解复用器，多路分解器将施加到第一行的数据电压分时地施加到数据线根据解复用信号。在一个水平周期中，施加解复用信号的周期的至少一部分和施加选择信号的周期的至少一部分彼此重叠。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式