Title:
LIGHT EMISSION DEVICE AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2010/061966
Kind Code:
A1
Abstract:
Provided is a light emission device including: a substrate; a plurality of Organic Electro-Luminescence elements arranged on the substrate; and a partition which defines each of the pixel regions where the Organic Electro-Luminescence elements are arranged. The partition includes: an insulation film having holes at regions corresponding to the respective pixel regions; and a partition main body arranged at the side opposite to the substrate side of the insulation film. The organic EL element includes: a pair of electrodes; and a light emission unit arranged at a region sandwiched by the electrodes and surrounded by the insulation film. The insulation film has a thickness smaller than that of the light emission unit.
Inventors:
KURIHARA TAKASHI (JP)
NISHIOKA YUKIYA (JP)
KAJITANI MASARU (JP)
FUJISAWA TAKUJI (JP)
AKATSU MITSUTOSHI (JP)
AMAMIYA SATOSHI (JP)
NISHIOKA YUKIYA (JP)
KAJITANI MASARU (JP)
FUJISAWA TAKUJI (JP)
AKATSU MITSUTOSHI (JP)
AMAMIYA SATOSHI (JP)
Application Number:
PCT/JP2009/070277
Publication Date:
June 03, 2010
Filing Date:
November 26, 2009
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO (JP)
KURIHARA TAKASHI (JP)
NISHIOKA YUKIYA (JP)
KAJITANI MASARU (JP)
FUJISAWA TAKUJI (JP)
AKATSU MITSUTOSHI (JP)
AMAMIYA SATOSHI (JP)
KURIHARA TAKASHI (JP)
NISHIOKA YUKIYA (JP)
KAJITANI MASARU (JP)
FUJISAWA TAKUJI (JP)
AKATSU MITSUTOSHI (JP)
AMAMIYA SATOSHI (JP)
International Classes:
H05B33/22; H01L51/50; H05B33/10; H05B33/12
Foreign References:
| JP2004319119A | 2004-11-11 | |||
| JP2008192384A | 2008-08-21 | |||
| JP2006134624A | 2006-05-25 | |||
| JP2005174906A | 2005-06-30 |
Other References:
See also references of EP 2375865A4
Attorney, Agent or Firm:
NAKAYAMA, Tohru et al. (JP)
Toru Nakayama (JP)
Toru Nakayama (JP)
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