Title:
COLOR FILTER SUBSTRATE FOR ORGANIC ELECTROLUMINESCENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2006/077808
Kind Code:
A1
Abstract:
A color filter substrate for organic EL device having excellent balance in color characteristics of three primary colors which enables to obtain a high-luminance and high-efficiency organic EL display and is applicable to an organic EL display having a white light-emitting layer. The color filter substrate for organic EL device is characterized by comprising a transparent substrate, a coloring layer patterned on the transparent substrate, and a color conversion layer partially formed on the coloring layer.
Inventors:
Asano, Masaaki c/o DAI NIPPON PRINTING CO. LTD. (1-1, Ichigaya-kagacho 1-chome, Shinjuku-k, Tokyo 01, 16280, JP)
Baba, Yasuko c/o DAI NIPPON PRINTING CO. LTD. (1-1, Ichigaya-kagacho 1-chome, Shinjuku-k, Tokyo 01, 16280, JP)
Fukuhara, Setsuko c/o DAI NIPPON PRINTING CO. LTD. (1-1, Ichigaya-kagacho 1-chome, Shinjuku-k, Tokyo 01, 16280, JP)
Baba, Yasuko c/o DAI NIPPON PRINTING CO. LTD. (1-1, Ichigaya-kagacho 1-chome, Shinjuku-k, Tokyo 01, 16280, JP)
Fukuhara, Setsuko c/o DAI NIPPON PRINTING CO. LTD. (1-1, Ichigaya-kagacho 1-chome, Shinjuku-k, Tokyo 01, 16280, JP)
Application Number:
PCT/JP2006/300485
Publication Date:
July 27, 2006
Filing Date:
January 17, 2006
Export Citation:
Assignee:
DAI NIPPON PRINTING CO., LTD. (1-1 Ichigaya-kagacho 1-chome, Shinjuku-ku Tokyo, 01, 16280, JP)
Asano, Masaaki c/o DAI NIPPON PRINTING CO. LTD. (1-1, Ichigaya-kagacho 1-chome, Shinjuku-k, Tokyo 01, 16280, JP)
Baba, Yasuko c/o DAI NIPPON PRINTING CO. LTD. (1-1, Ichigaya-kagacho 1-chome, Shinjuku-k, Tokyo 01, 16280, JP)
Fukuhara, Setsuko c/o DAI NIPPON PRINTING CO. LTD. (1-1, Ichigaya-kagacho 1-chome, Shinjuku-k, Tokyo 01, 16280, JP)
Asano, Masaaki c/o DAI NIPPON PRINTING CO. LTD. (1-1, Ichigaya-kagacho 1-chome, Shinjuku-k, Tokyo 01, 16280, JP)
Baba, Yasuko c/o DAI NIPPON PRINTING CO. LTD. (1-1, Ichigaya-kagacho 1-chome, Shinjuku-k, Tokyo 01, 16280, JP)
Fukuhara, Setsuko c/o DAI NIPPON PRINTING CO. LTD. (1-1, Ichigaya-kagacho 1-chome, Shinjuku-k, Tokyo 01, 16280, JP)
International Classes:
H05B33/12; H01L51/50; H01L51/50; H05B33/12
Attorney, Agent or Firm:
Yamashita, Akihiko c/o Tokyo, Central Patent Firm (4th Floor Oak Building Kyobashi, 16-10,
Kyobashi 1-chome, Chuou-k, Tokyo 31, 10400, JP)
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