公开(公告)号：EP1710851A3

公开(公告)日：2011-03-09

申请号：EP06007285.7

申请日：2006-04-06

申请人： LG Display Co., Ltd.

发明人： Kim, Woochan ,  Yoon, Jong Geun

IPC分类号： H01L51/52 ,  H01L27/32

CPC分类号： H01L27/3246 ,  H01L27/3283 ,  H01L51/529

摘要： The present invention provides a light emitting display with excellent reliability by preventing degradation by heat such as color changes or luminance reduction, through uniform and quick discharge of heat generated internally by the use of banks.

公开(公告)号：EP1717789B1

公开(公告)日：2016-04-13

申请号：EP06007905.0

申请日：2006-04-13

申请人： LG Display Co., Ltd.

发明人： Kim, Woochan ,  Yoon, Jong Geun

IPC分类号： G09G3/32 ,  H01L27/32

CPC分类号： H01L27/3276 ,  G09G3/3208 ,  G09G3/3266 ,  G09G2300/0408 ,  G09G2300/0426

公开(公告)号：EP1603174A3

公开(公告)日：2011-03-30

申请号：EP05012019.5

申请日：2005-06-03

申请人： LG Display Co., Ltd.

发明人： Kim, Myung Seop ,  Oh, Hyoung Yun ,  Lee, Jae Man ,  Kim, Sung Gap ,  Yoon, Jong Geun ,  Kim, Seong Joong ,  Kim, Hong Gyu ,  Yang, Joong Hwan

IPC分类号： H01L51/20

CPC分类号： H01L51/5088 ,  H01L51/002 ,  H01L51/0052 ,  H01L51/0059 ,  H01L51/0062 ,  H01L51/0078 ,  H01L51/0081 ,  Y10S428/917 ,  Y10T428/26

摘要： An organic electroluminescence (EL) device capable of digital driving, and a method for manufacturing the same are disclosed herein. The organic EL device comprises a substrate, an anode formed on the substrate, an organic EL layer formed on the anode and constructed as a multilayer structure including a hole injection layer and a hole transport layer, a cathode formed on the organic EL layer, and an interface deterioration preventing layer formed between the anode and the organic EL layer.

摘要翻译： 本文公开了一种能够进行数字驱动的有机电致发光（EL）器件及其制造方法。 该有机EL元件具备：基板;在基板上形成的阳极;在阳极上形成的具有空穴注入层和空穴输送层的多层结构的有机EL层;在有机EL层上形成的阴极; 在阳极和有机EL层之间形成的界面劣化防止层。

公开(公告)号：EP1603174B1

公开(公告)日：2016-04-27

申请号：EP05012019.5

申请日：2005-06-03

申请人： LG Display Co., Ltd.

发明人： Kim, Myung Seop ,  Oh, Hyoung Yun ,  Lee, Jae Man ,  Kim, Sung Gap ,  Yoon, Jong Geun ,  Kim, Seong Joong ,  Kim, Hong Gyu ,  Yang, Joong Hwan

IPC分类号： H01L51/52

CPC分类号： H01L51/5088 ,  H01L51/002 ,  H01L51/0052 ,  H01L51/0059 ,  H01L51/0062 ,  H01L51/0078 ,  H01L51/0081 ,  Y10S428/917 ,  Y10T428/26

公开(公告)号：EP1538668B1

公开(公告)日：2015-06-24

申请号：EP04028436.6

申请日：2004-12-01

申请人： LG Display Co., Ltd.

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： H01L27/32 ,  H01L25/04

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.

公开(公告)号：EP1710851B1

公开(公告)日：2014-01-08

申请号：EP06007285.7

申请日：2006-04-06

申请人： LG Display Co., Ltd.

发明人： Kim, Woochan ,  Yoon, Jong Geun

IPC分类号： H01L51/52 ,  H01L27/32

CPC分类号： H01L27/3246 ,  H01L27/3283 ,  H01L51/529

公开(公告)号：EP1717789A3

公开(公告)日：2009-11-25

申请号：EP06007905.0

申请日：2006-04-13

申请人： LG Display Co., Ltd.

发明人： Kim, Woochan ,  Yoon, Jong Geun

IPC分类号： G09G3/32

CPC分类号： H01L27/3276 ,  G09G3/3208 ,  G09G3/3266 ,  G09G2300/0408 ,  G09G2300/0426

摘要： The present invention provides electro luminescence display devices comprising a pixel circuit comprising a pixel circuit comprising a plurality of pixels on a substrate; a data driver formed on one side of the pixel circuit for supplying a data signal to the plurality of pixels; at least one scan driver formed on at least one side of the pixel circuit for supplying a scan signal to the plurality of pixels; and a plurality of wirings connected to an outer circuit, wherein at least one of the plurality of wings is formed on a portion of perimeter of one or more of the data driver, the pixel circuit or the substrate.