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

US08427397B2 Light emitting diode display device 有权
标题翻译：发光二极管显示装置
公开(公告)号：US08427397B2
公开(公告)日：2013-04-23
申请号：US12498722
申请日：2009-07-07
申请人： Yong-Il Kwon , Kyoung-Don Woo , Jae-Do Lee
发明人： Yong-Il Kwon , Kyoung-Don Woo , Jae-Do Lee
IPC分类号： G09G3/14
CPC分类号： G09G3/3233 , G09G2300/0465 , G09G2300/0842 , G09G2310/0254 , G09G2310/061 , G09G2320/043
摘要： The present disclosure relates to a light emitting diode display device which can prevent a drive switching device from degrading. The light emitting diode display device includes a plurality of pixel cells each having a light emitting diode, a plurality of data lines for transmission of data signal having information on a picture, a plurality of gate lines for transmission of a gate signal having a gate high voltage, a first gate low voltage, and a second gate low voltage having a polarity opposite to the data signal, wherein the gate high voltage, the first gate low voltage and the second gate low voltage having potentials different from one another wherein each of the pixel cells includes a signal transmission switching device for connecting the data line to a node according to the first gate high voltage from the gate line, a drive switching device for controlling an intensity of a drive current being supplied to the light emitting diode according to a signal state of the node, a storage capacitor connected between the node and a source electrode or a drain electrode of the drive switching device, and a control switching device for connecting the gate line to the node in response to the second gate low voltage from the gate line and a control signal from a control line.
摘要翻译：本公开涉及一种能够防止驱动切换装置劣化的发光二极管显示装置。发光二极管显示装置包括多个像素单元，每个像素单元具有发光二极管，多条数据线用于传输具有关于图像的信息的数据信号，多个栅极线用于传输具有栅极高的栅极信号电压，第一栅极低电压和与数据信号极性相反的第二栅极低电压，其中栅极高电压，第一栅极低电压和第二栅极低电压具有彼此不同的电位，其中，像素单元包括用于根据来自栅极线的第一栅极高电压将数据线连接到节点的信号传输切换装置，用于根据第一栅极高电压来控制提供给发光二极管的驱动电流的强度的驱动开关装置节点的信号状态，连接在节点与驱动切换装置的源电极或漏电极之间的存储电容器，以及控制 l开关装置，用于响应于来自栅极线的第二栅极低电压和来自控制线的控制信号将栅极线连接到节点。

2. 发明授权

US4253221A Method of producing low voltage field emission cathode structure 失效
标题翻译：低压场发射阴极结构的制造方法
公开(公告)号：US4253221A
公开(公告)日：1981-03-03
申请号：US48503
申请日：1979-06-14
申请人： Joe K. Cochran, Jr. , Jae-Do Lee , Alan T. Chapman
发明人： Joe K. Cochran, Jr. , Jae-Do Lee , Alan T. Chapman
IPC分类号： H01J9/02 , H01J9/12
CPC分类号： H01J9/025
摘要： A method of making a low voltage field device utilizing a preferentially etched unidirectionally solidified composite as the substrate. In the process, the composite is etched so that the electrically conducting rod-like or fiber phase protrudes above the matrix phase. The tip of the exposed fiber phase may be processed further to provide a rounded or needle-like geometry. Next, a layer of insulating material is deposited in a direction approximately parallel to the axes of the fibers to cause the formation of cone-like deposits of insulating material on the fiber tips which shadow the deposit on the matrix around the fibers and produce conical holes in the layer of insulating material about the fibers. Then, an electrically conductive film is deposited in approximately the same direction to produce on the insulating layer a cellular grid having openings corresponding in number and distribution to the fiber sites. Lastly, the cones of insulating material are removed from the fibers.
摘要翻译：制造利用优先蚀刻的单向凝固复合材料作为基底的低电压场设备的方法。在该过程中，复合材料被蚀刻，使得导电棒状或纤维相突出于基体相以上。暴露的纤维相的尖端可以进一步加工以提供圆形或针状几何形状。接下来，在大致平行于纤维的轴线的方向上沉积绝缘材料层，以在纤维尖端上形成绝缘材料的锥形沉积物，从而影响围绕纤维的基体上的沉积物并产生锥形孔在围绕纤维的绝缘材料层中。然后，以大致相同的方向沉积导电膜，以在绝缘层上产生具有对应于纤维部位的数量和分布的开口的多孔网格。最后，从纤维中除去绝缘材料的锥体。

3. 发明授权

US08946690B2 Touch screen integrated organic light emitting display device and method for fabricating the same 有权
标题翻译：触摸屏集成有机发光显示装置及其制造方法
公开(公告)号：US08946690B2
公开(公告)日：2015-02-03
申请号：US13592207
申请日：2012-08-22
申请人： Jae-Do Lee , Ho-Won Choi
发明人： Jae-Do Lee , Ho-Won Choi
IPC分类号： H01L29/08
CPC分类号： H01L51/56 , G06F3/0412 , G06F2203/04103 , H01L27/323 , H01L27/3244
摘要： Disclosed are a touch screen integrated organic light emitting display device which has a thin profile and is implemented in a flexible type and a method for fabricating the same. The touch screen integrated organic light emitting display device includes a film substrate, a first etch stopper layer and a first buffer layer sequentially formed on the film substrate, a thin film transistor array including thin film transistors formed on the first buffer layer, organic light emitting diodes connected to the thin film transistors, a passivation layer covering the thin film transistor array and the organic light emitting diodes, a touch electrode layer contacting the passivation layer, a second buffer layer and a second etch stopper layer sequentially formed on the touch electrode layer, and a polarizing plate formed on the second etch stopper layer.
摘要翻译：公开了一种触摸屏集成有机发光显示装置，其具有薄型并且以柔性类型及其制造方法实现。触摸屏集成有机发光显示装置包括薄膜基板，第一蚀刻停止层和顺序形成在薄膜基板上的第一缓冲层，薄膜晶体管阵列，包括形成在第一缓冲层上的薄膜晶体管，有机发光连接到薄膜晶体管的二极管，覆盖薄膜晶体管阵列和有机发光二极管的钝化层，接触钝化层的触摸电极层，顺序地形成在触摸电极层上的第二缓冲层和第二蚀刻停止层以及形成在第二蚀刻停止层上的偏振片。

4. 发明授权

US5656872A Communication cable for reducing electromagnetic wave interference and for use in connecting a computer main body with a monitor 失效
标题翻译：用于降低电磁波干扰并用于将计算机主体与显示器连接的通信电缆
公开(公告)号：US5656872A
公开(公告)日：1997-08-12
申请号：US256109
申请日：1995-03-16
申请人： Jae-Do Lee
发明人： Jae-Do Lee
IPC分类号： H01B11/00 , G09G1/28 , H04B15/00 , H04B15/02 , H03H7/00
CPC分类号： H04B15/02 , G09G1/285 , H04B15/00
摘要： A communication cable for connecting a computer main body with a monitor to display an image on the monitor and to reduce electromagnetic wave interference, includes a plurality of video signal lines for transmitting video signals and ground lines respectively corresponding to the plurality of the video signal lines, each of the plurality of the video signal lines including a filter including an inductive element which is inserted in series with respect to the video signal line and a capacitive element which is connected in parallel between the video signal line and the ground line corresponding to the video signal line wherein respective nodes between the plurality of the capacitive elements each of which is included in the filter of the video signal line and the ground lines corresponding to the plurality of the video signal lines are connected with a common line. Thus, electromagnetic wave interference can be removed without variation of the video signal level.
摘要翻译： PCT No.PCT / KR93 / 00095 Sec。 371日期1995年3月16日 102（e）1995年3月16日PCT PCT 1993年10月28日PCT公布。公开号WO94 / 10770 日期1994年5月11日用于将计算机主体与监视器连接以在监视器上显示图像并减少电磁波干扰的通信电缆包括多个用于传输视频信号的视频信号线和分别对应于多个视频信号线，多个视频信号线中的每一个包括一个滤波器，该滤波器包括相对于视频信号线串联插入的电感元件和在视频信号线和地之间并联连接的电容元件对应于视频信号线的线路，其中包括在视频信号线的滤波器中的多个电容元件和对应于多个视频信号线的接地线之间的各个节点与公共线相连。因此，可以在不改变视频信号电平的情况下去除电磁波干扰。

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