KR101104601B1 - 태양전지 전극 제조를 위한 롤 투 플레이트 패터닝용페이스트 및 이를이용한 롤 투 플레이트 패터닝 방법 - Google Patents
태양전지 전극 제조를 위한 롤 투 플레이트 패터닝용페이스트 및 이를이용한 롤 투 플레이트 패터닝 방법 Download PDFInfo
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- H—ELECTRICITY
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- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/0224—Electrodes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
Description
Claims (10)
- 광경화성 바인더; 열경화성 바인더; 도전성 금속입자 및 용매를 포함하고, 태양전지용 전극 패턴의 제조에 사용되는 롤 투 플레이트(roll to plate) 패터닝용 페이스트.
- 제 1항에 있어서, 상기 광경화성 바인더는 아크릴레이트계 수지, 셀룰로오즈계 수지 및 아크릴계 수지로 구성된 군에서 선택된 것이 특징인 페이스트.
- 제 1항에 있어서, 상기 광경화성 바인더는 페이스트 100 중량부 대비 5 중량부 내지 40 중량부 범위인 것이 특징인 페이스트
- 제 1항에 있어서, 상기 열경화성 바인더는 에폭시계 수지 또는 페놀계수지인 것이 특징인 페이스트.
- 제 1항에 있어서, 상기 열경화성 바인더는 페이스트 100 중량부 대비 1 중량부 내지 20 중량부 범위인 것이 특징인 페이스트
- 제 1항에 있어서, 10,000 cps ~ 1,000,000 cps 범위의 점도를 갖는 것이 특징인 페이스트
- a)인쇄 롤 표면에 구비된 블랭킷의 표면 패턴 홈에 제 1항 내지 제 6항 중 어느 한 항에 기재된 페이스트를 주입하는 단계;b)닥터블레이드에 의해 상기 블랭킷 패턴 홈에 주입된 페이스트를 제외한 잔여 페이스트를 닥터링(doctoring)하는 단계; 및c)상기 인쇄롤을 회전, 평판 기재에 압착시킴으로써 상기 블랭킷 패턴 홈에 주입된 페이스트를 평판 기재에 전사하여 패터닝하는 단계를 포함하여, 롤 투 플레이트(roll to plate) 패터닝 방법에 의해 태양전지용 전극 패턴을 제조하는 방법.
- 제 7항에 있어서, 상기 페이스트를 평판 기재에 전사하여 패터닝시 상기 패터닝 부위에 자외선과 열을 동시에 가해주는 것이 특징인 태양전지용 전극 패턴의 제조방법.
- 제 7항에 있어서, 광경화성 바인더와 열경화성 바인더를 포함하는 페이스트를 사용하는 것이 특징인 태양전지용 전극 패턴의 제조방법.
- 제1항 내지 제6항 중 어느 한 항에 기재된 페이스트의 자외선 조사 및 가열의 결과물로 이루어진 전극 패턴이 형성된 태양전지.
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KR101138174B1 (ko) * | 2010-09-09 | 2012-04-25 | 현대중공업 주식회사 | 태양전지의 후면전극 형성방법 |
KR101657260B1 (ko) * | 2011-01-03 | 2016-09-13 | 주식회사 엘지화학 | 태양전지용 전극의 제조방법 및 이로부터 제조된 전극 |
KR101916818B1 (ko) | 2017-04-03 | 2018-11-08 | 이화여자대학교 산학협력단 | 대면적 전사방법을 이용한 전자장치 제조방법 |
KR102124997B1 (ko) * | 2018-10-05 | 2020-06-22 | 주식회사 아이에스시 | 도전성 입자의 제조방법 및 그 제조방법으로 제조된 도전성 입자 |
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JPS61109613A (ja) | 1984-10-31 | 1986-05-28 | Inoue Japax Res Inc | 放電加工用電極体 |
KR20060079674A (ko) * | 2005-01-03 | 2006-07-06 | 삼성전자주식회사 | 실런트 조성물 및 이를 이용한 액정표시패널의 제조방법 |
JP3853793B2 (ja) * | 2004-02-27 | 2006-12-06 | 京セラケミカル株式会社 | 太陽電池用導電性ペースト、太陽電池及び太陽電池の製造方法 |
KR100790405B1 (ko) | 2006-07-19 | 2008-01-02 | 한국전기연구원 | 염료감응형 태양전지의 구조 및 그 제조방법 |
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JPS61109613A (ja) | 1984-10-31 | 1986-05-28 | Inoue Japax Res Inc | 放電加工用電極体 |
JP3853793B2 (ja) * | 2004-02-27 | 2006-12-06 | 京セラケミカル株式会社 | 太陽電池用導電性ペースト、太陽電池及び太陽電池の製造方法 |
KR20060079674A (ko) * | 2005-01-03 | 2006-07-06 | 삼성전자주식회사 | 실런트 조성물 및 이를 이용한 액정표시패널의 제조방법 |
KR100790405B1 (ko) | 2006-07-19 | 2008-01-02 | 한국전기연구원 | 염료감응형 태양전지의 구조 및 그 제조방법 |
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