公开(公告)号：EP1665896B1

公开(公告)日：2007-10-24

申请号：EP04748504.0

申请日：2004-08-02

申请人： LG ELECTRONICS INC.

发明人： Kim, Myung Seop ,  Oh, Hyung Yun ,  Kyung, Jae Woo ,  Kim, Sung Kab ,  Lee, Jae Man ,  Han, Young Soo ,  Park, Chun Gun ,  Yoon, Jong Geun ,  PARK, San Tae

IPC分类号： H05B33/14 ,  C09K11/06

CPC分类号： H01L51/5088 ,  H01L51/0052 ,  H01L51/0059 ,  H01L2251/5346 ,  Y10S428/917

摘要： An organic EL device is disclosed, which has an organic multilayer between a first electrode and a second electrode, the organic multilayer comprising a hole injection layer formed on the first electrode, and formed of a mixture of at least one selected from organic materials and at least one selected from inorganic materials; a hole transport layer having at least one layer on the hole injection layer; and an emitting layer formed on the hole transport layer.

摘要翻译： 公开了一种有机EL器件，其具有在第一电极和第二电极之间的有机多层，有机多层包括形成在第一电极上的空穴注入层，并且由选自有机材料中的至少一种和 至少一种选自无机材料; 在空穴注入层上具有至少一个层的空穴传输层; 以及形成在空穴传输层上的发光层。

公开(公告)号：EP1665896A1

公开(公告)日：2006-06-07

申请号：EP04748504.0

申请日：2004-08-02

申请人： LG ELECTRONICS INC.

发明人： Kim, Myung Seop ,  Oh, Hyung Yun ,  Kyung, Jae Woo ,  Kim, Sung Kab ,  Lee, Jae Man ,  Han, Young Soo ,  Park, Chun Gun ,  Yoon, Jong Geun

IPC分类号： H05B33/14 ,  C09K11/06

CPC分类号： H01L51/5088 ,  H01L51/0052 ,  H01L51/0059 ,  H01L2251/5346 ,  Y10S428/917

摘要： An organic EL device is disclosed, which has an organic multilayer between a first electrode and a second electrode, the organic multilayer comprising a hole injection layer formed on the first electrode, and formed of a mixture of at least one selected from organic materials and at least one selected from inorganic materials; a hole transport layer having at least one layer on the hole injection layer; and an emitting layer formed on the hole transport layer.

公开(公告)号：EP1538668A3

公开(公告)日：2006-12-27

申请号：EP04028436.6

申请日：2004-12-01

申请人： LG ELECTRONICS INC.

发明人： Kim, Myung Seop ,  Lee, Jae Man ,  Kyung, Jae Woo ,  Kim, Sung Kab ,  Han, Young Soo ,  Kim, Hong Gyu ,  Yoon, Jong Geun ,  Yang, Joong Hwan

IPC分类号： H01L25/04 ,  H01L27/00

CPC分类号： H01L27/3267 ,  H01L25/048 ,  H01L27/3286 ,  H01L51/0052 ,  H01L51/0059 ,  H01L51/0078 ,  H01L51/0081 ,  H01L51/5234 ,  H01L2251/5315 ,  H01L2924/0002 ,  H01L2924/00

摘要： Provided is an organic EL device having a lower power consumption and high performance and enabling to display separate pictures on bidirectional screens as well as to display the same picture on the bidirectional screens, and a driving apparatus thereof. The organic EL device includes: a first organic EL panel (30) for a unidirectional display; and a second organic EL panel (30') for a unidirectional display, each of the first and second organic EL panels having a substrate, a first electrode, an emitting layer and a second electrode, wherein the first organic EL panel and the second organic EL panel are coupled so as to display pictures in bidirections. According to the present invention, a sufficient brightness can be obtained even under a low power. Also, since an opaque cathode is used, performance and transmittance are enhanced compared with the related art organic EL device using a transparent cathode.

摘要翻译： 提供了一种具有较低功耗和高性能的有机EL器件，并且能够在双向屏幕上显示分离的图像以及在双向屏幕上显示相同的图像及其驱动装置。 有机EL器件包括：用于单向显示的第一有机EL面板（30）; 和用于单向显示的第二有机EL面板（30'），所述第一和第二有机EL面板中的每一个具有衬底，第一电极，发光层和第二电极，其中所述第一有机EL面板和所述第二有机EL面板 耦合EL面板以显示双向图像。 根据本发明，即使在低功率下也能获得足够的亮度。 此外，与使用透明阴极的现有技术有机EL器件相比，由于使用不透明阴极，性能和透射率提高。

公开(公告)号：EP1439519A2

公开(公告)日：2004-07-21

申请号：EP04000852.6

申请日：2004-01-16

申请人： LG ELECTRONICS INC.

发明人： Yoon, Jong Geun ,  Kim, Hak Su

IPC分类号： G09G3/32

CPC分类号： G09G3/3216 ,  G09G3/3225 ,  G09G2320/0233 ,  G09G2320/0626 ,  G09G2330/022 ,  G09G2360/144

摘要： A device and method for driving an organic EL display is disclosed, in which the device includes a photo converter sensing an intensity of external light, and converting the sensed light to an electric signal; an A/D converter converting the electric signal of the photo converter from an analog signal to a digital signal; a comparator comparing the value of the electric signal converted to the digital signal with a preset reference value; a controller controlling at least any one of the driver and the power source according to comparison results; a driver controlling the amount of current applied to a display panel according to a control signal of the controller; and a power source controlling the intensity of voltage applied to the driver and the display panel according to the control signal of the controller.

摘要翻译： 公开了一种用于驱动有机EL显示器的装置和方法，其中该装置包括感测外部光强度并将感测的光转换成电信号的光转换器; A / D转换器，将光转换器的电信号从模拟信号转换成数字信号; 比较将转换成数字信号的电信号的值与预先设定的基准值比较的比较器; 根据比较结果来控制驱动器和电源中的至少任一个的控制器; 根据控制器的控制信号控制施加到显示面板的电流量的驱动器; 以及根据控制器的控制信号控制施加到驱动器和显示面板的电压强度的电源。

公开(公告)号：EP1317148A1

公开(公告)日：2003-06-04

申请号：EP02258298.5

申请日：2002-12-02

申请人： LG ELECTRONICS INC.

发明人： Yoon, Jong Geun

IPC分类号： H04N9/31

CPC分类号： H04N9/3117

摘要： Disclosed is an optical projection system having a simple structure by scrolling a light of each wavelength efficiently on a panel by preventing a color shift by adjusting a width of a color band on a color drum surface properly. The present invention includes the color drum outputting an incident light through a predetermined number of color bands on a drum plane to display wherein a light outputted from an end of a light projecting plane outputting the incident light has an incident angle equal to or smaller than 30° on the color band. Therefore, the present invention minimizes the influence of the color shift, provides an incident light in the scroll optical system effectively using the simple and inexpensive color drum, and prevents the degradation of image.

摘要翻译： 公开了一种具有简单结构的光学投影系统，其通过在色鼓表面上适当调节色带的宽度来防止颜色偏移，通过在面板上有效地滚动每个波长的光而具有简单的结构。 本发明包括彩色鼓，其通过滚筒平面上的预定数量的色带输出入射光，以显示其中从输出入射光的投光面的端部输出的光具有等于或小于30的入射角 DEG在色带上。 因此，本发明使色移的影响最小化，使用简单便宜的色鼓，有效地在涡旋光学系统中提供入射光，并防止图像的劣化。

公开(公告)号：EP0917216A2

公开(公告)日：1999-05-19

申请号：EP98306710.9

申请日：1998-08-21

申请人： LG ELECTRONICS INC.

发明人： Yoon, Jong Geun ,  Kim, Myung Seop ,  Oh, Hyoung Yun ,  Kim, Sung Tae

IPC分类号： H01L51/20

CPC分类号： H01L51/5092 ,  H01L51/0077 ,  H01L51/0078

摘要： An organic electroluminescent device with improved long-term stability is disclosed, comprising either a dual layer of a layer I and a layer II or a mixture of the two layers between an EL multilayer and a cathode, the layer I being made of at least one alkali metal, alkaline earth metal, or its compound, the layer II being formed of at least one material selected from those having chemical formula I as shown below.

摘要翻译： 公开了具有改善的长期稳定性的有机电致发光器件，其包括层I和层II的双层或EL层和阴极之间的两层的混合物，层I由至少一个 碱金属，碱土金属或其化合物，层II由选自如下所示化学式I的那些材料中的至少一种形成。

公开(公告)号：EP2234162B1

公开(公告)日：2017-01-18

申请号：EP10005091.3

申请日：1998-08-07

申请人： LG Electronics Inc.

发明人： Kim, Sung Tae ,  Yoon, Jong Geun ,  Kim, Chang Nam

IPC分类号： H01L27/32

CPC分类号： H01L27/3293 ,  H01L27/3288

公开(公告)号：EP0917216B1

公开(公告)日：2010-03-24

申请号：EP98306710.9

申请日：1998-08-21

申请人： LG Electronics, Inc.

发明人： Yoon, Jong Geun ,  Kim, Myung Seop ,  Oh, Hyoung Yun ,  Kim, Sung Tae

IPC分类号： H01L51/50

CPC分类号： H01L51/5092 ,  H01L51/0077 ,  H01L51/0078

公开(公告)号：EP1361561A2

公开(公告)日：2003-11-12

申请号：EP03010487.1

申请日：2003-05-09

申请人： LG ELECTRONICS INC.

发明人： Kim, Hak Su ,  Yoon, Jong Geun ,  Kim, Sung Tae

IPC分类号： G09G3/32

CPC分类号： G09G3/3216 ,  G09G3/3266 ,  G09G3/3283 ,  G09G2310/0256 ,  G09G2320/043 ,  G09G2330/10

摘要： An organic electroluminescent module is disclosed. The organic electroluminescent module comprises a plurality of scan lines, a plurality of data lines perpendicular to the plurality of scan lines, a plurality of light emitting diodes formed at cross regions of the plurality of scan lines and the plurality of data lines, a scan driver having inverse voltage applying transistors and ground voltage applying transistors respectively connected to the plurality of scan lines, a data driver having static current sources and ground voltage applying transistors respectively connected to the plurality of data lines, and a driver controller for controlling the scan driver and the data driver. Impurities in the organic EL module can easily be eliminated by an inverse voltage. As a result, a lifetime of the organic EL module can be prolonged and quality of display can be improved.

摘要翻译： 公开了一种有机电致发光模块。 有机电致发光模块包括多条扫描线，垂直于多条扫描线的多条数据线，多条扫描线和多条数据线的交叉区域形成的多个发光二极管，扫描驱动器 具有分别连接到所述多条扫描线的反向电压施加晶体管和接地电压施加晶体管，具有分别连接到所述多条数据线的静态电流源和接地电压施加晶体管的数据驱动器，以及用于控制所述扫描驱动器和 数据驱动。 有机EL模块中的杂质可以通过反向电压容易地消除。 结果，可以延长有机EL模块的寿命，并且可以提高显示质量。

公开(公告)号：EP2234162A3

公开(公告)日：2011-03-09

申请号：EP10005091.3

申请日：1998-08-07

申请人： LG Electronics Inc.

发明人： Kim, Sung Tae ,  Yoon, Jong Geun ,  Kim, Chang Nam

IPC分类号： H01L27/15

CPC分类号： H01L27/3293 ,  H01L27/3288

摘要： Effective and uniform driving of a large organic EL display panel has been made possible by forming a plurality of stripes for each of first electrodes (4-a,4-b) and also for each of second electrodes. These stripes are electrically isolated from each other, which enables each group of pixels defined by a set of orthogonal stripes to be driven separately from the remaining groups of pixels. Efficient fabrication methods devised to construct said display panel are cost effective and suitable for mass production.