Method for measuring I-V characteristics of solar cell, and solar cell

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8446145
APP PUB NO 20100201349A1
SERIAL NO

12700910

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An aspect of the invention provides a method for measuring I-V characteristics of a solar cell, the solar cell comprising a plurality of fine line-shaped electrodes formed on a first surface in a predetermined direction; and a coupling line formed on the first surface that electrically couples at least two fine line-shaped electrodes among the plurality of fine line-shaped electrodes, the coupling line having a line width larger than a line width of the fine line-shaped electrodes. The method includes: contacting a probe pin for voltage measurement with the coupling line; contacting two or more probe pins for current measurement electrically connected to each other with two or more fine line-shaped electrodes including the fine line-shaped electrodes coupled to each other by the coupling line among the plurality of fine line-shaped electrodes; and measuring I-V characteristics while irradiating the first surface with light.

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Patent Owner(s)

Patent OwnerAddress
SANYO ELECTRIC CO LTD1-1 SANYO-CHO DAITO-SHI OSAKA 574-8534

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nishiwaki, Takeshi Kobe, JP 32 295
Taira, Shigeharu Amagasaki, JP 89 772

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