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Title:
GRAPHITE FILAMENT SOLAR CELL, DIRECT-HEATING TYPE PLASMA TREATMENT APPARATUS FOR MANUFACTURING SAME, MANUFACTURING SYSTEM, AND MANUFACTURING METHOD USING SAME
Document Type and Number:
WIPO Patent Application WO/2017/039056
Kind Code:
A1
Abstract:
The present invention relates to: a graphite filament solar cell; a direct-heating type plasma treatment apparatus for manufacturing the same; a manufacturing system; and a manufacturing method using the same. The system for manufacturing a graphite filament solar cell, of the present invention, comprises: an arrangement module for arranging at least one graphite filament; a direct-heating plasma treatment module for direct-heat treating the graphite filament in order to form first and second semiconductor layers on the surface of the graphite filament; an antireflective film formation module for forming an antireflective film on the directly heated graphite filament; and a second metal formation module for forming a second metal layer on the graphite film having the antireflective film formed thereon. The system for manufacturing a graphite filament solar cell by using the direct-heating type plasma treatment apparatus, of the present invention, allows, by generating plasma while directly heating a product to be treated, silicon to be stably and rapidly deposited on the surface of the product to be treated. In addition, since manufacturing is simple while manufacturing costs are saved, by directly heating a carbon fiber or a graphite filament and depositing silicon, a solar cell using a carbon fiber or a graphite filament can be produced. Furthermore, a solar cell capable of being used even at extreme temperatures is provided by using a heat resistant graphite filament.

Inventors:
CHOI DAE-KYU (KR)
LEE DONG-WON (KR)
LEE JEONG-BIN (KR)
CHUNG JONG-WOO (KR)
KIM YONG-SOO (KR)
CHOI YOUNG-JAE (KR)
KIM HYUN-JONG (KR)
JANG BYOUNG-YEOUL (KR)
Application Number:
PCT/KR2015/010200
Publication Date:
March 09, 2017
Filing Date:
September 25, 2015
Export Citation:
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Assignee:
NEW POWER PLASMA CO LTD (KR)
International Classes:
H01L31/18; H01L31/0392; H01L31/04
Domestic Patent References:
WO2010100702A12010-09-10
Foreign References:
JPH0818080A1996-01-19
KR20150045674A2015-04-29
JPH10173213A1998-06-26
JP2005142371A2005-06-02
Attorney, Agent or Firm:
KIM, Nam-Jeung (KR)
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