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Patent Searching and Data


Title:
SECONDARY BATTERY, AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2019/181314
Kind Code:
A1
Abstract:
The present invention provides a technique for improving the performance of a secondary battery. The secondary battery (100) of the present embodiment comprises: a first electrode (21); a second electrode (22); a first layer (11) that is placed between the first electrode (21) and the second electrode (22), and that contains a first n-type oxide semiconductor material; a second layer (12) taht is placed on the first layer (11), and that contains a second n-type oxide semiconductor material and a first insulation material; a third layer (13) that is placed on the second layer (12), and that contains an aluminum compound; and a fourth layer (14) that is placed on the third layer (13), and that contains a p-type oxide semiconductor material.

Inventors:
HIGUCHI Taku (6-8 Kichijojihon-cho 2-chome, Musashino-sh, Tokyo 08, 〒1808508, JP)
TONOKAWA Takashi (6-8 Kichijojihon-cho 2-chome, Musashino-sh, Tokyo 08, 〒1808508, JP)
TSUNOKUNI Kazuyuki (6-8 Kichijojihon-cho 2-chome, Musashino-sh, Tokyo 08, 〒1808508, JP)
HASEGAWA Daisuke (6-8 Kichijojihon-cho 2-chome, Musashino-sh, Tokyo 08, 〒1808508, JP)
Application Number:
JP2019/005678
Publication Date:
September 26, 2019
Filing Date:
February 15, 2019
Export Citation:
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Assignee:
KABUSHIKI KAISHA NIHON MICRONICS (6-8 Kichijojihon-cho 2-chome, Musashino-shi Tokyo, 08, 〒1808508, JP)
International Classes:
H01L49/00
Foreign References:
JP2016082125A2016-05-16
JP2017212430A2017-11-30
JP2017059524A2017-03-23
Attorney, Agent or Firm:
IEIRI Takeshi (HIBIKI IP Law Firm, Asahi Bldg. 5th Floor 3-33-8, Tsuruya-cho, Kanagawa-ku, Yokohama-sh, Kanagawa 35, 〒2210835, JP)
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