Title:
有機発光素子、及び、それを備えた表示装置
Document Type and Number:
Japanese Patent JP4121514
Kind Code:
B2
Abstract:
An organic EL element includes a substrate, a plurality of first electrodes which are arranged on the substrate in a matrix configuration, a wall-like insulating layer which is formed on the substrate, organic light emitting layers which are formed on the first electrodes, respectively, an auxiliary electrode which is formed on top of the wall-like insulating layer and a second electrode which is formed to cover the surfaces of the wall-like insulating layer, the auxiliary electrode and the light emitting layers and electrically connected to the auxiliary electrode. The second electrode is transparent to light from the light emitting layers.
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Inventors:
Noguchi Noboru
Akira Tagawa
Akira Tagawa
Application Number:
JP2005092088A
Publication Date:
July 23, 2008
Filing Date:
March 28, 2005
Export Citation:
Assignee:
Sharp Corporation
International Classes:
H05B33/26; G09F9/30; H01L27/32; H01L51/50; H05B33/12; H05B33/22
Domestic Patent References:
| JP2003316291A | ||||
| JP2003288994A | ||||
| JP2001249627A | ||||
| JP2002352963A | ||||
| JP2002318556A | ||||
| JP2000323276A | ||||
| JP2004139879A | ||||
| JP2003347048A | ||||
| JP2002237383A | ||||
| JP5116324A | ||||
| JP2002372928A | ||||
| JP2003186420A | ||||
| JP2000331783A |
Foreign References:
| WO2001063975A1 |
Attorney, Agent or Firm:
Hiroshi Maeda
Yuji Takeuchi
Yuji Takeuchi