Title:
量子ドット有機電界発光素子の製造方法
Document Type and Number:
Japanese Patent JP5653387
Kind Code:
B2
Abstract:
A quantum dot organic light emitting device and a method of manufacturing the same are disclosed. A first electrode layer is formed on a substrate. A block copolymer film which can cause phase separation on the first electrode layer is formed. The block copolymer film is phase-separated into a plurality of first domains, each having a nano size column shape, and a second domain which surrounds the first domains. A quantum dot template film of the second domain, which comprises a plurality of nano size through holes, is formed by selectively removing the first domains. Quantum dot structures, each of which comprises an organic light emitting layer in the through hole of the quantum dot template film, is formed.
Inventors:
趙 晟 煥
金 孝 錫
金 孝 錫
Application Number:
JP2012109987A
Publication Date:
January 14, 2015
Filing Date:
May 11, 2012
Export Citation:
Assignee:
三星ディスプレイ株式會社Ｓａｍｓｕｎｇ Ｄｉｓｐｌａｙ Ｃｏ．，Ｌｔｄ．
International Classes:
H05B33/10; C08F26/12; C08L25/06; C08L39/06; C09K11/06; H01L51/50; H05B33/12; H05B33/22; H05B33/26; H05B33/28
Attorney, Agent or Firm:
Hatta international patent business corporation