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Title:
METHOD OF MANUFACTURING ORGANIC EL DISPLAY DEVICE
Document Type and Number:
Japanese Patent JP2009266673
Kind Code:
A
Abstract:

To display a high-definition multicolor image, and to improve production efficiency.

This invention relates to a method of manufacturing an organic EL display device which includes an organic compound layer to contain a laminate where a first and a third light-emitting layers of mutually different light-emitting colors are laminated in this order between a first electrode and a second electrode. When a traveling direction of light is made Z-direction and directions mutually orthogonal in a face orthogonal to this Z-direction is made X-direction and Y-direction, The method has an exposure step in which the organic compound layer is exposed by light having a deflection component of the Z-direction in addition to the X-direction and the Y-direction.


Inventors:
YOKOYAMA SHUHEI
OTA MASUYUKI
OKUYA SATOSHI
TAKENAKA TAKASHI
Application Number:
JP2008115802A
Publication Date:
November 12, 2009
Filing Date:
April 25, 2008
Export Citation:
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Assignee:
TOSHIBA MOBILE DISPLAY CO LTD
International Classes:
H05B33/10; H01L51/50; H05B33/12
Domestic Patent References:
JP2004063349A2004-02-26
JPH05226225A1993-09-03
JPH0897119A1996-04-12
JPH08259938A1996-10-08
JP2001131434A2001-05-15
Foreign References:
WO1997043874A11997-11-20
Attorney, Agent or Firm:
Takehiko Suzue
Kurata Masatoshi
Satoshi Kono
Makoto Nakamura
Yoshihiro Fukuhara
Takashi Mine
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Kocho Chojiro
Naoki Kono
Katsu Sunagawa
Katsumura Hiro
Ryo Hashimoto
Tetsuya Kazama
Shoji Kawai
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Takenori Masanori
Takuzo Ichihara
Yamashita Gen



 
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