Title:
ORGANIC EL PANEL AND METHOD FOR MANUFACTURING THE SAME
Document Type and Number:
WIPO Patent Application WO/2010/084586
Kind Code:
A1
Abstract:
Provided is an organic EL panel (100) wherein an organic EL element (10) is used as the light emitting element, and a plurality of light emitting elements are formed on a substrate (1). The organic EL panel is provided with lower electrode lines (2); upper electrode lines (3); the organic EL element (10) wherein organic layers including a light emitting layer is laminated between the lower electrode line (2) and the upper electrode line (3); a plurality of extracting terminals (4) electrically connected to the upper electrode lines (3), respectively; a common organic layer (5) formed to cover the lower electrode lines (4) in a light emitting element forming region (10A); and barrier ribs (6), which are formed on the common organic layer (5) in the light emitting element forming region (10A) so as to insulate and partition the upper electrode lines (3) one from the other, with an end section extending to the extraction terminals (4). The width (W2) of each barrier rib (6) formed outward from the light emitting element forming region (10A) is larger than the width (W1) of a part formed in the light emitting element forming region (10A). Thus, peeling of the barrier ribs (6) at the end section is suppressed.
Inventors:
TAKEDA, Kazuhiro (Tohoku Pioneer Corporation 4-3146-7 Hachimanpara, Yonezawa-sh, Yamagata 28, 99211, JP)
竹田 一弘 (〒28 山形県米沢市八幡原４丁目３１４６番地７ 東北パイオニア株式会社 米沢工場内 Yamagata, 99211, JP)
AKAGI, Masanobu (Tohoku Pioneer Corporation 4-3146-7 Hachimanpara, Yonezawa-sh, Yamagata 28, 99211, JP)
赤木 正宣 (〒28 山形県米沢市八幡原４丁目３１４６番地７ 東北パイオニア株式会社 米沢工場内 Yamagata, 99211, JP)
竹田 一弘 (〒28 山形県米沢市八幡原４丁目３１４６番地７ 東北パイオニア株式会社 米沢工場内 Yamagata, 99211, JP)
AKAGI, Masanobu (Tohoku Pioneer Corporation 4-3146-7 Hachimanpara, Yonezawa-sh, Yamagata 28, 99211, JP)
赤木 正宣 (〒28 山形県米沢市八幡原４丁目３１４６番地７ 東北パイオニア株式会社 米沢工場内 Yamagata, 99211, JP)
Application Number:
JP2009/050862
Publication Date:
July 29, 2010
Filing Date:
January 21, 2009
Export Citation:
Assignee:
Pioneer Corporation (4-1 Meguro 1-chome, Meguro-ku Tokyo, 54, 15386, JP)
パイオニア株式会社 (〒54 東京都目黒区目黒１丁目４番１号 Tokyo, 15386, JP)
Tohoku Pioneer Corporation (1105 Aza-Nikko, Oaza-Kunomoto Tendo-sh, Yamagata 85, 99485, JP)
東北パイオニア株式会社 (〒85 山形県天童市大字久野本字日光１１０５番地 Yamagata, 99485, JP)
TAKEDA, Kazuhiro (Tohoku Pioneer Corporation 4-3146-7 Hachimanpara, Yonezawa-sh, Yamagata 28, 99211, JP)
竹田 一弘 (〒28 山形県米沢市八幡原４丁目３１４６番地７ 東北パイオニア株式会社 米沢工場内 Yamagata, 99211, JP)
パイオニア株式会社 (〒54 東京都目黒区目黒１丁目４番１号 Tokyo, 15386, JP)
Tohoku Pioneer Corporation (1105 Aza-Nikko, Oaza-Kunomoto Tendo-sh, Yamagata 85, 99485, JP)
東北パイオニア株式会社 (〒85 山形県天童市大字久野本字日光１１０５番地 Yamagata, 99485, JP)
TAKEDA, Kazuhiro (Tohoku Pioneer Corporation 4-3146-7 Hachimanpara, Yonezawa-sh, Yamagata 28, 99211, JP)
竹田 一弘 (〒28 山形県米沢市八幡原４丁目３１４６番地７ 東北パイオニア株式会社 米沢工場内 Yamagata, 99211, JP)
International Classes:
H05B33/22
Attorney, Agent or Firm:
EICHI Patent & Trademark Corp. et al. (45-13, Sengoku 4-chome Bunkyo-k, Tokyo 11, 11200, JP)
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