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. 发明授权

US06864637B2 Organic electro luminescence device and method for driving the same 有权
标题翻译：有机电致发光装置及其驱动方法
公开(公告)号：US06864637B2
公开(公告)日：2005-03-08
申请号：US10607204
申请日：2003-06-27
申请人： Jae Yong Park , Joon Kyu Park , Ock Hee Kim
发明人： Jae Yong Park , Joon Kyu Park , Ock Hee Kim
IPC分类号： H05B33/00 , G09F9/30 , G09G3/20 , G09G3/30 , G09G3/32 , H01L27/32 , H01L51/50 , H01L51/52 , G09G3/10 , H01L27/01
CPC分类号： G09G3/3233 , G09G3/3241 , G09G2300/0809 , G09G2300/0819 , G09G2300/0842 , G09G2300/0852 , G09G2310/0254 , G09G2320/0257 , G09G2320/043 , H01L27/3262
摘要： An organic electro-luminescence device (OELD) according includes column lines, row lines crossing the column lines; cells formed at pixel areas defined between the column lines and the row lines; a first switching device for controlling a current applied to the cell in response to data voltages applied from the column lines; a second switching device connected in parallel with the first switching device to the cell for controlling a current applied to the cell in response to the data voltages; a third switching device for applying the data voltages from the column lines to the first and second switching devices in response to scan voltages applied from the row lines; and first and second capacitors for storing the data voltages transmitted by the third switching device while sustaining the charged data voltages for one frame period of the OELD.
摘要翻译：一种有机电致发光器件（OELD），包括列线，跨越列线的行线; 形成在列线和行线之间限定的像素区域处的单元; 第一开关装置，用于响应于从列线施加的数据电压来控制施加到电池的电流; 与所述第一开关器件并联连接到所述单元的第二开关器件，用于响应于所述数据电压来控制施加到所述单元的电流; 第三开关装置，用于响应于从行线施加的扫描电压将来自列线的数据电压施加到第一和第二开关装置; 以及第一和第二电容器，用于存储由第三开关装置发送的数据电压，同时维持OELD的一个帧周期的充电数据电压。

2. 发明授权

US06989571B2 Active matrix organic electro luminescence device panel 有权
标题翻译：有源矩阵有机电致发光器件面板
公开(公告)号：US06989571B2
公开(公告)日：2006-01-24
申请号：US10876720
申请日：2004-06-28
申请人： Jae Yong Park , Joon Kyu Park
发明人： Jae Yong Park , Joon Kyu Park
IPC分类号： H01L31/0392 , H01L29/04 , H01L31/036 , H01L31/0376 , H01L31/20
CPC分类号： H01L27/3276 , H01L51/524
摘要： An active matrix organic electro luminescence device panel includes: a first substrate having a plurality of thin film transistors and a plurality of first electrodes that define regions arrayed in matrix that each contain a pixel, wherein each pixel has an organic electro luminescence layer and a second electrode, which are sequentially formed on one of the first electrodes; a second substrate being positioned over the second electrode to prevent the organic electro luminescence layer from being degraded due to oxygen and moisture; and a sealant that adheres the first and second substrates to each other, wherein a plurality of wires and a driver are formed on the second substrate to provide a signal for driving the first electrodes.
摘要翻译：有源矩阵有机电致发光器件面板包括：第一衬底，具有多个薄膜晶体管和多个第一电极，所述多个第一电极限定矩阵排列的每个像素包含有机电致发光层的第一电极，电极，其依次形成在所述第一电极中的一个上; 第二基板定位在第二电极上方，以防止有机电致发光层由于氧气和水分而劣化; 以及将第一和第二基板彼此粘合的密封剂，其中在第二基板上形成多根导线和驱动器，以提供用于驱动第一电极的信号。

3. 发明授权

US06858992B2 Organic electro-luminescence device and method and apparatus for driving the same 有权
标题翻译：有机电致发光器件及其驱动方法和装置
公开(公告)号：US06858992B2
公开(公告)日：2005-02-22
申请号：US10608493
申请日：2003-06-30
申请人： Jae Yong Park , Joon Kyu Park
发明人： Jae Yong Park , Joon Kyu Park
IPC分类号： G09G3/30 , G09G3/00 , G09G3/10 , G09G3/32
CPC分类号： G09G3/3241 , G09G3/3233 , G09G2300/0842 , G09G2300/0866 , G09G2310/0251 , G09G2310/0256 , G09G2320/0261 , G09G2320/043
摘要： The present invention is directed to an organic electro-luminescence device that is adaptive for improving the reliability of an electro-luminescence cell, and a method and apparatus for driving the same. An organic electro-luminescence device according to an embodiment of the present invention includes a plurality of column lines supplied with data; a plurality of row lines crossing the column lines for selecting a scan line; an electro-luminescence cell formed at each pixel area between the column lines and the row lines; and a cell drive voltage source for applying a drive voltage to the electro-luminescence cell, and wherein a cathode terminal of the electro-luminescence cell is selectively connected to a common voltage source and a ground voltage source to have a reverse bias voltage applied.
摘要翻译：本发明涉及适于提高电致发光单元的可靠性的有机电致发光器件及其驱动方法和装置。根据本发明的实施例的有机电致发光器件包括提供有数据的多个列线; 与列线交叉的多条行线，用于选择扫描线; 形成在列线和行线之间的每个像素区域处的电致发光单元; 以及用于向电致发光单元施加驱动电压的单元驱动电压源，并且其中电致发光单元的阴极端子选择性地连接到公共电压源和接地电压源以施加反向偏置电压。

4. 发明授权

US07903063B2 Liquid crystal panel capable of controlling viewing angle and liquid crystal display device with the same 有权
标题翻译：能够控制视角的液晶面板和具有相同的液晶显示装置
公开(公告)号：US07903063B2
公开(公告)日：2011-03-08
申请号：US11454645
申请日：2006-06-15
申请人： In Jae Chung , Hyung Seok Jang , Hyun Suk Jin , Joon Kyu Park , Sook Kyung You
发明人： In Jae Chung , Hyung Seok Jang , Hyun Suk Jin , Joon Kyu Park , Sook Kyung You
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G5/02 , G09G2300/0452 , G09G2320/028 , G09G2320/068
摘要： Provided is a liquid crystal panel that limits a viewing angle. The liquid crystal panel includes a plurality of color pixels and a plurality of interference sub-pixels. Each of the color pixels includes red (R), green (G) and blue (B) sub-pixels. The interference sub-pixels are included in each of the color pixels and disposed on the same plane as the color pixels to control light that penetrates the liquid crystal panel and travels in side directions of the liquid crystal panel, except the front direction thereof. The viewing angle can be controlled by the interference sub-pixels. Since the interference sub-pixels and the color sub-pixels are disposed on the same plane, the thickness and weight of the liquid crystal panel do not increase. Further, it is possible to prevent the decrease of the light quantity and the degradation of the brightness.
摘要翻译：提供了限制视角的液晶面板。液晶面板包括多个彩色像素和多个干涉子像素。每个彩色像素包括红色（R），绿色（G）和蓝色（B）子像素。干涉子像素包括在每个彩色像素中，并且与彩色像素一起设置在与平面相同的位置上，以控制透过液晶面板的光，除了其前方向以外，在液晶面板的侧面行进。视角可以由干涉子像素控制。由于干涉子像素和彩色子像素被布置在同一平面上，所以液晶面板的厚度和重量不增加。此外，可以防止光量的减少和亮度的劣化。

5. 发明授权

US07567033B2 Barrier rib structure of plasma display panel and lower plate structure using the same 失效
标题翻译：等离子显示面板的栅栏结构和下板结构使用相同
公开(公告)号：US07567033B2
公开(公告)日：2009-07-28
申请号：US11324256
申请日：2006-01-04
申请人： Sang Jin Oh , Joon Kyu Park , Dug Hwan Kim , Soon Kook Hong , Kang Ug Lee , Hye Jin Lee
发明人： Sang Jin Oh , Joon Kyu Park , Dug Hwan Kim , Soon Kook Hong , Kang Ug Lee , Hye Jin Lee
IPC分类号： H01J17/49
CPC分类号： H01J11/42 , H01J11/12 , H01J11/36 , H01J2211/365
摘要： A barrier rib structure of a plasma display panel and a lower plate structure of the panel using the same, are discussed. According to an embodiment, the lower plate structure of the plasma display panel includes a substrate, barrier ribs formed on the substrate, and at least one blocking wall formed at least one beginning potion of the barrier ribs, from which a process of coating phosphor screens starts, to separate neighboring discharge spaces around the barrier ribs from each other.
摘要翻译：讨论了等离子体显示面板的隔壁结构和使用其的面板的下板结构。根据实施例，等离子体显示面板的下板结构包括基板，形成在基板上的阻挡肋，以及形成至少一个开口部分的阻挡壁的至少一个阻挡壁，其中涂覆荧光屏开始，隔离隔壁周围的相邻放电空间。

6. 发明申请

US20070152932A1 Liquid crystal panel capable of controlling viewing angle and liquid crystal display device with the same 有权
标题翻译：能够控制视角的液晶面板和具有相同的液晶显示装置
公开(公告)号：US20070152932A1
公开(公告)日：2007-07-05
申请号：US11454645
申请日：2006-06-15
申请人： In Jae Chung , Hyung Seok Jang , Hyun Suk Jin , Joon Kyu Park , Sook Kyung You
发明人： In Jae Chung , Hyung Seok Jang , Hyun Suk Jin , Joon Kyu Park , Sook Kyung You
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G5/02 , G09G2300/0452 , G09G2320/028 , G09G2320/068
摘要： Provided is a liquid crystal panel that limits a viewing angle. The liquid crystal panel includes a plurality of color pixels and a plurality of interference sub-pixels. Each of the color pixels includes red (R), green (G) and blue (B) sub-pixels. The interference sub-pixels are included in each of the color pixels and disposed on the same plane as the color pixels to control light that penetrates the liquid crystal panel and travels in side directions of the liquid crystal panel, except the front direction thereof. The viewing angle can be controlled by the interference sub-pixels. Since the interference sub-pixels and the color sub-pixels are disposed on the same plane, the thickness and weight of the liquid crystal panel do not increase. Further, it is possible to prevent the decrease of the light quantity and the degradation of the brightness.
摘要翻译：提供了限制视角的液晶面板。液晶面板包括多个彩色像素和多个干涉子像素。每个彩色像素包括红色（R），绿色（G）和蓝色（B）子像素。干涉子像素包括在每个彩色像素中，并且与彩色像素一起设置在与平面相同的位置上，以控制透过液晶面板的光，除了其前方向以外，在液晶面板的侧面行进。视角可以由干涉子像素控制。由于干涉子像素和颜色子像素被布置在同一平面上，所以液晶面板的厚度和重量不增加。此外，可以防止光量的减少和亮度的劣化。

7. 发明授权

US06690115B2 Electro-luminescence panel 有权
标题翻译：电致发光面板
公开(公告)号：US06690115B2
公开(公告)日：2004-02-10
申请号：US10173674
申请日：2002-06-19
申请人： Sung Ki Kim , Joon Kyu Park
发明人： Sung Ki Kim , Joon Kyu Park
IPC分类号： G09G310
CPC分类号： H01L27/1229 , G09G3/3241 , G09G2300/0842 , G09G2320/02 , G09G2320/0219 , H01L27/1214 , H01L27/1237
摘要： An electro-luminescence panel that is capable of improving picture quality. In the panel, first and second switches apply signals on data lines to capacitors in response to gate signals supplied via gate lines. The first and second switches have threshold voltages set to be different from each other. Accordingly, it becomes possible to prevent a kick-back phenomenon and minimize a leakage current, thereby improving picture quality.
摘要翻译：一种能够提高图像质量的电致发光面板。在面板中，响应于通过栅极线提供的栅极信号，第一和第二开关将数据线上的信号施加到电容器。第一和第二开关具有被设置为彼此不同的阈值电压。因此，可以防止反冲现象并使漏电流最小化，从而提高图像质量。

8. 发明授权

US08144113B2 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US08144113B2
公开(公告)日：2012-03-27
申请号：US12314806
申请日：2008-12-17
申请人： Joon Kyu Park , Jong Hoon Kim
发明人： Joon Kyu Park , Jong Hoon Kim
IPC分类号： G09G3/36
CPC分类号： G09G3/342 , G09G2320/064 , G09G2320/0646 , G09G2330/021 , G09G2360/16
摘要： Disclosed herein is a liquid crystal display capable of reducing a side effect during local LED dimming to reduce power consumption and improve display quality. The liquid crystal display includes a liquid crystal panel having a plurality of liquid crystal cells formed respectively in a plurality of pixel areas defined by intersections of a plurality of gate lines and a plurality of data lines, a data driver for supplying data voltages to the data lines, a gate driver for supplying scan signals to the gate lines, a timing controller for controlling the data driver and gate driver and outputting a plurality of dimming signals based on an average picture level (APL) detected based on video data supplied to the liquid crystal panel, and a light emitting diode (LED) backlight unit for partitioning the liquid crystal panel into a plurality of areas and supplying appropriate pulse width modulation (PWM) control signals based on the dimming signals to a plurality of LED arrays installed to correspond respectively to the partitioned areas, to supply light to the liquid crystal panel.
摘要翻译：这里公开了一种液晶显示器，其能够在局部LED调光期间减少副作用以降低功耗并提高显示质量。液晶显示器包括具有分别形成在由多条栅极线和多条数据线的交点限定的多个像素区域中的多个液晶单元的液晶面板，用于向数据提供数据电压的数据驱动器线路，用于向栅极线提供扫描信号的栅极驱动器，用于控制数据驱动器和栅极驱动器并基于基于提供给液体的视频数据检测到的平均图像电平（APL）输出多个调光信号的定时控制器水晶面板和用于将液晶面板分割成多个区域的发光二极管（LED）背光单元，并且基于调光信号向安装的多个LED阵列提供适当的脉宽调制（PWM）控制信号，以分别对应到分隔区域，以向液晶面板提供光。

9. 发明申请

US20100066657A1 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US20100066657A1
公开(公告)日：2010-03-18
申请号：US12314806
申请日：2008-12-17
申请人： Joon Kyu Park , Jong Hoon Kim
发明人： Joon Kyu Park , Jong Hoon Kim
IPC分类号： G09G3/36
CPC分类号： G09G3/342 , G09G2320/064 , G09G2320/0646 , G09G2330/021 , G09G2360/16
摘要： Disclosed herein is a liquid crystal display capable of reducing a side effect during local LED dimming to reduce power consumption and improve display quality. The liquid crystal display includes a liquid crystal panel having a plurality of liquid crystal cells formed respectively in a plurality of pixel areas defined by intersections of a plurality of gate lines and a plurality of data lines, a data driver for supplying data voltages to the data lines, a gate driver for supplying scan signals to the gate lines, a timing controller for controlling the data driver and gate driver and outputting a plurality of dimming signals based on an average picture level (APL) detected based on video data supplied to the liquid crystal panel, and a light emitting diode (LED) backlight unit for partitioning the liquid crystal panel into a plurality of areas and supplying appropriate pulse width modulation (PWM) control signals based on the dimming signals to a plurality of LED arrays installed to correspond respectively to the partitioned areas, to supply light to the liquid crystal panel.
摘要翻译：这里公开了一种液晶显示器，其能够在局部LED调光期间减少副作用以降低功耗并提高显示质量。液晶显示器包括具有分别形成在由多条栅极线和多条数据线的交点限定的多个像素区域中的多个液晶单元的液晶面板，用于向数据提供数据电压的数据驱动器线路，用于向栅极线提供扫描信号的栅极驱动器，用于控制数据驱动器和栅极驱动器并基于基于提供给液体的视频数据检测到的平均图像电平（APL）输出多个调光信号的定时控制器水晶面板和用于将液晶面板分割成多个区域的发光二极管（LED）背光单元，并且基于调光信号向安装的多个LED阵列提供适当的脉宽调制（PWM）控制信号，以分别对应到分隔区域，以向液晶面板提供光。

10. 发明授权

US07499014B2 Driving circuit of liquid crystal display device for generating ramp signal and method for driving liquid crystal display for generating ramp signal 有权
标题翻译：用于产生斜坡信号的液晶显示装置的驱动电路和用于驱动用于产生斜坡信号的液晶显示器的方法
公开(公告)号：US07499014B2
公开(公告)日：2009-03-03
申请号：US10880094
申请日：2004-06-30
申请人： Joon Kyu Park
发明人： Joon Kyu Park
IPC分类号： G09G3/36
CPC分类号： G09G3/36
摘要： A driving circuit of a liquid crystal display device including: a timing controller to output control signals and video data; a ramp signal generator to receive the ramp control signal output from the timing controller, and to generate and output a ramp signal by combining a gray voltage for each level and a precharging voltage for each gray voltage; and a data driver to provide video signals to respective data lines by sampling/holding the ramp signal output from the ramp signal generator according to a value of the video data.
摘要翻译：一种液晶显示装置的驱动电路，包括：时序控制器，用于输出控制信号和视频数据; 斜坡信号发生器，用于接收从定时控制器输出的斜坡控制信号，并通过组合每个电平的灰度电压和每个灰色电压的预充电电压来产生和输出斜坡信号; 以及数据驱动器，通过根据视频数据的值对从斜坡信号发生器输出的斜坡信号进行采样/保持来向各个数据线提供视频信号。

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