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Title:
ORGANIC LIGHT-EMITTING TRANSISTOR AND DISPLAY
Document Type and Number:
WIPO Patent Application WO/2008/029674
Kind Code:
A1
Abstract:
Disclosed is an organic light-emitting transistor comprising a drain electrode layer facing a source electrode layer, an organic light-emitting layer formed between the source electrode layer and the drain electrode layer, a semiconductor layer formed between the organic light-emitting layer and the source electrode layer, and a gate electrode layer arranged on a side of the source electrode layer, which is opposite to the side facing the drain electrode layer, through a gate insulating film. The organic light-emitting transistor further comprises a charge control layer formed between the organic light-emitting layer and the source electrode layer and having an opening, and a relay region formed between the charge control layer and the source electrode layer for relaying charges from the source electrode layer to the opening.

Inventors:
NAKAMURA, Kenji (Pioneer Corporation 6-1-2, Fujimi, Tsurugashima-sh, Saitama 88, 3502288, JP)
中村 健二 (〒88 埼玉県鶴ヶ島市富士見6丁目1番2号 パイオニア株式会社 総合研究所内 Saitama, 3502288, JP)
HATA, Takuya (Pioneer Corporation 6-1-2, Fujimi, Tsurugashima-sh, Saitama 88, 3502288, JP)
秦 拓也 (〒88 埼玉県鶴ヶ島市富士見6丁目1番2号 パイオニア株式会社 総合研究所内 Saitama, 3502288, JP)
YOSHIZAWA, Atsushi (Pioneer Corporation 6-1-2, Fujimi, Tsurugashima-sh, Saitama 88, 3502288, JP)
Application Number:
JP2007/066646
Publication Date:
March 13, 2008
Filing Date:
August 28, 2007
Export Citation:
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Assignee:
Pioneer Corporation (4-1 Meguro 1-chome, Meguro-ku Tokyo, 54, 1538654, 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, 1538654, JP)
Dai Nippon Printing Co., Ltd. (1-1-1, Ichigaya Kagacho Shinjuku-k, Tokyo 01, 1628001, JP)
大日本印刷株式会社 (〒01 東京都新宿区市谷加賀町一丁目1番1号 Tokyo, 1628001, JP)
NEC Corporation (7-1 Shiba 5-chome, Minato-ku Tokyo, 01, 1088001, JP)
日本電気株式会社 (〒01 東京都港区芝五丁目7番1号 Tokyo, 1088001, JP)
NAKAMURA, Kenji (Pioneer Corporation 6-1-2, Fujimi, Tsurugashima-sh, Saitama 88, 3502288, JP)
中村 健二 (〒88 埼玉県鶴ヶ島市富士見6丁目1番2号 パイオニア株式会社 総合研究所内 Saitama, 3502288, JP)
International Classes:
H01L51/50; H05B33/10; H05B33/22
Attorney, Agent or Firm:
FUJIMURA, Motohiko (FUJIMURA PATENT BUREAU, Togeki-Bldg.1-1, Tsukiji 4-chome,Chuo-k, Tokyo 45, 1040045, JP)
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