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Patent Searching and Data


Title:
CURABLE RESIN COMPOSITION AND ELECTRONIC DEVICES SUCH AS ORGANIC ELECTROLUMINESCENCE ELEMENT USING CURED PRODUCT THEREOF
Document Type and Number:
WIPO Patent Application WO/2016/170893
Kind Code:
A1
Abstract:
The present invention provides a curable resin composition containing: (A) an aliphatic epoxy compound or an aliphatic oxetane; and/or (B) an aliphatic (meth)acrylic compound; and (C) a polymerization initiating compound. The molecular weights of the compound (A) and/or the compound (B) are each independently from 290 to 500,000; the composition ratio by weight, when the curable resin composition is 100 wt%, is 80 wt% to 99.99 wt% of compound (A) and compound (B) in total, and 0.01 wt% to 20 wt% of compound (C). The composition eliminates damage when direct contact is made with the metal electrodes of the organic EL elements and flexible batteries, and can solve the problems of dark spots on light emitting surfaces and peeling of the metal electrodes.

Inventors:
ANRAKU Hiroshi (ICHIHARA RESEARCH CENTER 5-1, Goikaigan, Ichihara-sh, Chiba 51, 〒2908551, JP)
YANAI Motoki (ICHIHARA RESEARCH CENTER 5-1, Goikaigan, Ichihara-sh, Chiba 51, 〒2908551, JP)
IKUTA Toshiaki (ICHIHARA RESEARCH CENTER 5-1, Goikaigan, Ichihara-sh, Chiba 51, 〒2908551, JP)
Application Number:
JP2016/059091
Publication Date:
October 27, 2016
Filing Date:
March 23, 2016
Export Citation:
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Assignee:
JNC CORPORATION (2-1 Otemachi 2-chome, Chiyoda-ku Tokyo, 05, 〒1008105, JP)
International Classes:
C08G59/18; C08F2/46; H01L51/50; H05B33/04
Foreign References:
JP2012062438A2012-03-29
JP2006332262A2006-12-07
Attorney, Agent or Firm:
KOBAYASHI Hiroshi et al. (ABE IKUBO & KATAYAMA, Fukuoka Bldg. 9th Fl. 8-7, Yaesu 2-chome, Chuo-k, Tokyo 28, 〒1040028, JP)
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