Title:
SOLAR CELL MODULE AND SOLAR POWER GENERATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/014539
Kind Code:
A1
Abstract:
A solar cell module is equipped with a light guide body which has a first main surface, a second main surface, and a first end surface that is in contact with the first and second main surfaces and in which light from the outside is allowed to enter through at least the first main surface to propagate the light through the inside of the light guide body and is ejected from a part of the first end surface. The solar cell module is additionally equipped with a solar cell element which can receive light ejected from the part of the first end surface of the light guide body. On at least the side of the second main surface of the light guide body, a reflective surface on which light entered through the first main surface is reflected to alter the direction of the travelling of the light and a permeable surface through which the light entered through the first main surface is permeated and is ejected toward the outside are provided.
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Inventors:
MAEDA Tsuyoshi (())
前田 強 (())
UCHIDA Hideki (())
内田 秀樹 (())
前田 強 (())
UCHIDA Hideki (())
内田 秀樹 (())
Application Number:
JP2011/059805
Publication Date:
February 02, 2012
Filing Date:
April 21, 2011
Export Citation:
Assignee:
Sharp Kabushiki Kaisha (22-22, Nagaike-cho Abeno-ku, Osaka-sh, Osaka 22, 〒5458522, JP)
シャープ株式会社 (〒22 大阪府大阪市阿倍野区長池町２２番２２号 Osaka, 〒5458522, JP)
MAEDA Tsuyoshi (())
前田 強 (())
UCHIDA Hideki (())
シャープ株式会社 (〒22 大阪府大阪市阿倍野区長池町２２番２２号 Osaka, 〒5458522, JP)
MAEDA Tsuyoshi (())
前田 強 (())
UCHIDA Hideki (())
International Classes:
H01L31/052; G02B5/04
Attorney, Agent or Firm:
FUNAYAMA Takeshi et al. (1-9-2, Marunouchi Chiyoda-k, Tokyo 20, 〒1006620, JP)
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Claims:
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