Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
PHOTOELECTRIC CONVERSION MEMBER
Document Type and Number:
WIPO Patent Application WO/2012/014794
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a photoelectric conversion member comprising a heat-dissipating mechanism having heat dissipation characteristics superior to those of the prior art. This photoelectric conversion member (1) comprises a first electrode layer (20), an electricity-generating stack (22), and a second electrode layer (26) formed on the electricity-generating stack (22) via a nickel layer (24). A passivation layer (28) composed of a SiCN-containing material is formed on the second electrode layer (26). A heat-dissipating structure (31) is provided on the passivation layer (28). The heat-dissipating structure (31) contains 40-750 parts by weight of an expanded graphite powder (E) per 100 parts by weight of at least one type of polymer (S).

Inventors:
OHMI, Tadahiro (1-1 Katahira 2-chome, Aoba-ku, Sendai-sh, Miyagi 77, 〒9808577, JP)
大見 忠弘 (〒77 宮城県仙台市青葉区片平二丁目1番1号 国立大学法人東北大学内 Miyagi, 〒9808577, JP)
Application Number:
JP2011/066660
Publication Date:
February 02, 2012
Filing Date:
July 22, 2011
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NATIONAL UNIVERSITY CORPORATION TOHOKU UNIVERSITY (1-1 Katahira 2-chome, Aoba-ku Sendai-sh, Miyagi 77, 〒9808577, JP)
国立大学法人東北大学 (〒77 宮城県仙台市青葉区片平二丁目1番1号 Miyagi, 〒9808577, JP)
OHMI, Tadahiro (1-1 Katahira 2-chome, Aoba-ku, Sendai-sh, Miyagi 77, 〒9808577, JP)
International Classes:
H01L31/04
Attorney, Agent or Firm:
IKEDA, Noriyasu et al. (Hibiya Daibiru Bldg, 2-2 Uchisaiwaicho 1-chome, Chiyoda-k, Tokyo 11, 〒1000011, JP)
Download PDF:
Claims: