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Title:
METHOD FOR PRODUCTION OF PHOTOELECTRIC CONVERSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/014550
Kind Code:
A1
Abstract:
Provided is a production method which enables the improvement in the output of a photoelectric conversion device by a simple treatment process. Specifically provided is a method for producing a photoelectric conversion device (100), which comprises the steps of forming a first power-generating cell layer (91) on a substrate (1), forming an intermediate contact layer (5) on the first power-generating cell layer (91), and forming a second power-generating cell layer (92) on the intermediate contact layer (5), and which additionally comprises at least one of a step of retaining the substrate (1) in the atmosphere at room temperature for 5 to 25 hours inclusive after the formation of the first power-generating cell layer (91) and a step of retaining the substrate (1) in atmosphere at room temperature for 20 to 50 hours inclusive after the formation of the intermediate contact layer (5).

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Inventors:
AKIHO, Yuhei (C/O MITSUBISHI HEAVY INDUSTRIES LTD, 16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
秋保　悠平 (〒15 東京都港区港南二丁目１６番５号　三菱重工業株式会社内 Tokyo, 〒1088215, JP)
YAMANE, Tsukasa (C/O MITSUBISHI HEAVY INDUSTRIES LTD, 16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
Application Number:
JP2011/061318
Publication Date:
February 02, 2012
Filing Date:
May 17, 2011
Export Citation:
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Assignee:
MITSUBISHI HEAVY INDUSTRIES, LTD. (16-5, Konan 2-chome Minato-k, Tokyo 15, 〒1088215, JP)
三菱重工業株式会社 (〒15 東京都港区港南二丁目１６番５号 Tokyo, 〒1088215, JP)
AKIHO, Yuhei (C/O MITSUBISHI HEAVY INDUSTRIES LTD, 16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
秋保　悠平 (〒15 東京都港区港南二丁目１６番５号　三菱重工業株式会社内 Tokyo, 〒1088215, JP)
International Classes:
H01L31/04
Attorney, Agent or Firm:
FUJITA, Takaharu et al. (37F The Landmark Tower Yokohama, 2-2-1 Minatomirai, Nishi-ku, Yokohama-sh, Kanagawa 37, 〒2208137, JP)
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