APPARATUS AND METHOD FOR INSPECTING SOLAR CELL, AND RECORDING MEDIUM HAVING PROGRAM OF THE METHOD RECORDED THEREON

Title:

APPARATUS AND METHOD FOR INSPECTING SOLAR CELL, AND RECORDING MEDIUM HAVING PROGRAM OF THE METHOD RECORDED THEREON

Document Type and Number:

WIPO Patent Application WO/2010/064720

Kind Code:

A1

Abstract:

Provided is an apparatus for inspecting a solar cell having a high cell use efficiency, said apparatus being configured so as to determine whether the quality of the solar cell is acceptable or not by analyzing in detail a solar cell image obtained by photographing the solar cell. The apparatus for inspecting the solar cell includes: an image acquiring unit (5) which acquires the cell image which depicts the solar cell in the state wherein a current is carried therein; a defect determining unit (2A) which identifies defects in the solar cell based on the solar cell image; and a defect region identifying unit (2B) which identifies regions where defects exist and regions where defects do not exist in the solar cell, based on the results of the identification of the solar cell defects.

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Inventors:

SHIMOTOMAI Mitsuhiro (())

Application Number:

JP2009/070443

Publication Date:

June 10, 2010

Filing Date:

December 01, 2009

Export Citation:

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Assignee:

Nisshinbo Holdings Inc. (2-31-11, Nihonbashi Ningyo-cho, Chuo-k, Tokyo 50, 〒1038650, JP)
日清紡ホールディングス株式会社 (〒50 東京都中央区日本橋人形町二丁目３１番地１１号 Tokyo, 〒1038650, JP)

International Classes:

H01L31/04

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