Title:
ORGANIC ELECTROLUMINESCENCE ELEMENT
Document Type and Number:
WIPO Patent Application WO/2014/185032
Kind Code:
A1
Abstract:
An organic electroluminescence element comprising three light-emitting units (4). Two of the three light-emitting units (4) are similar-color light-emitting units (4S) that emit light in a similar color and have mutually differing luminance lives. The remaining one out of the three light-emitting units (4) is a different-color light-emitting unit (4D) that emits a different color light from the similar colors and has a shorter luminance life than that of one of the two similar-color light-emitting units (4S).
Inventors:
OHARA SATOSHI
TSUJI HIROYA
YAMAE KAZUYUKI
TSUJI HIROYA
YAMAE KAZUYUKI
Application Number:
PCT/JP2014/002431
Publication Date:
November 20, 2014
Filing Date:
May 08, 2014
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H01L51/50; H05B33/12
Domestic Patent References:
| WO2010134613A1 | 2010-11-25 |
Foreign References:
| JP2010049818A | 2010-03-04 |
Attorney, Agent or Firm:
NISHIKAWA, Yoshikiyo et al. (JP)
Yoshikiyo Nishikawa (JP)
Yoshikiyo Nishikawa (JP)
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