KR100953388B1 - 태양전지 모듈 및 그 제조방법 - Google Patents
태양전지 모듈 및 그 제조방법 Download PDFInfo
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- KR100953388B1 KR100953388B1 KR1020090070417A KR20090070417A KR100953388B1 KR 100953388 B1 KR100953388 B1 KR 100953388B1 KR 1020090070417 A KR1020090070417 A KR 1020090070417A KR 20090070417 A KR20090070417 A KR 20090070417A KR 100953388 B1 KR100953388 B1 KR 100953388B1
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- solar cell
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 239000004065 semiconductor Substances 0.000 claims abstract description 92
- 239000000758 substrate Substances 0.000 claims abstract description 35
- 238000000034 method Methods 0.000 claims abstract description 34
- 239000000203 mixture Substances 0.000 claims description 26
- 238000000576 coating method Methods 0.000 claims description 19
- 239000011248 coating agent Substances 0.000 claims description 17
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 15
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 15
- VUQUOGPMUUJORT-UHFFFAOYSA-N methyl 4-methylbenzenesulfonate Chemical compound COS(=O)(=O)C1=CC=C(C)C=C1 VUQUOGPMUUJORT-UHFFFAOYSA-N 0.000 claims description 15
- 239000004604 Blowing Agent Substances 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
- 239000003960 organic solvent Substances 0.000 claims description 10
- 238000001127 nanoimprint lithography Methods 0.000 claims description 9
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 8
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 8
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 4
- 125000001951 carbamoylamino group Chemical group C(N)(=O)N* 0.000 claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- -1 6-nitrobenzol [d] thiazol-2-yl Chemical group 0.000 claims description 2
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 claims description 2
- 125000000437 thiazol-2-yl group Chemical group [H]C1=C([H])N=C(*)S1 0.000 claims 1
- 238000002834 transmittance Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 11
- 239000000126 substance Substances 0.000 description 10
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000005530 etching Methods 0.000 description 4
- 238000000206 photolithography Methods 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000003667 anti-reflective effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000004088 foaming agent Substances 0.000 description 2
- 239000007943 implant Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910004205 SiNX Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000001312 dry etching Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000001039 wet etching Methods 0.000 description 1
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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
- H01L31/04—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 adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
-
- 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
- H01L31/02—Details
- H01L31/0224—Electrodes
-
- 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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- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
Description
Claims (6)
- 제1도전형 반도체로 이루어진 제1도전형 반도체 기판;상기 제1도전형 반도체 기판 상에 형성되며, 제1도전형 반도체와 반대되는 도전형 반도체로 이루어진 제2도전형 반도체층;상기 제2도전형 반도체층 표면에 형성되는 전면 전극;상기 제1도전형 반도체 기판 배면에 형성되는 후면 전극; 및상기 제2도전형 반도체층의 표면 중 전면 전극이 형성된 부분 이외의 부분에 형성되는 반사방지층;을 포함하고,상기 반사방지층은 유기 용매 100중량부에 대하여, 실리콘 나이트라이드(Si3N4) 30~35중량부, 메틸 p-톨루엔 술폰산염 7~15중량부, 에틸 2-[3-(6-니트로벤졸[d]티아졸-2-일)우레이도]아세테이트 5~11중량부, 폴리디오가노 실록산 3~7중량부 및 휘발성 유기 발포제 1~3중량부를 포함하는 조성물로부터 형성되고,상기 반사방지층의 표면에는 10~200nm의 패턴 피치를 갖는 나노 패턴이 형성되어 있는 것을 특징으로 하는 태양전지 모듈.
- 삭제
- 제1항에 있어서,상기 제1도전형 반도체는 p형 반도체이고, 상기 제2도전형 반도체는 n형 반도체인 것을 특징으로 하는 태양전지 모듈.
- 제1항에 있어서,상기 유기용매는 물, 에탄올 및 톨루엔 중에서 선택되는 것을 특징으로 하는 태양전지 모듈.
- 제1항에 있어서,상기 전면 전극은 은(Ag)을 포함하고, 상기 후면 전극은 알루미늄(Ag)을 포함하는 것을 특징으로 하는 태양전지 모듈.
- (a)p형 반도체 기판의 배면에 후면 전극을 형성하는 단계;(b)상기 p형 반도체 기판 상에 n형 반도체층을 형성하는 단계;(c)상기 n형 반도체층 상에 전면 전극을 형성하는 단계; 및(d)상기 n형 반도체층 표면 중 상기 전면 전극이 형성되지 않은 부분에 반사방지막을 형성하는 단계;를 포함하고,상기 반사방지막 형성 단계는(d1)물, 에탄올 및 톨루엔 중에서 선택되는 유기 용매 100중량부에 대하여, 실리콘 나이트라이드(Si3N4) 30~35중량부, 메틸 p-톨루엔 술폰산염 7~15중량부, 에틸 2-[3-(6-니트로벤졸[d]티아졸-2-일)우레이도]아세테이트 5~11중량부, 폴리디오가노 실록산 3~7중량부 및 휘발성 유기 발포제 1~3중량부를 포함하는 조성물을 이용하여 10~75cps 범위의 점도를 갖는 도포막을 형성하는 단계;(d2)나노 임프린트 리소그래피 공정을 이용하여 상기 도포막의 표면에 나노 패턴을 형성하는 단계; 및(d3)상기 도포막을 건조하는 단계;를 포함하는 것을 특징으로 하는 태양전지 모듈 제조 방법.
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101073701B1 (ko) * | 2009-09-11 | 2011-10-14 | 한국기계연구원 | 태양전지에 사용되는 반사방지막 표면에 나노돌기를 형성하는 방법 및 태양전지 반사방지막의 투과율을 증진시키는 방법 |
WO2012102481A2 (ko) * | 2011-01-25 | 2012-08-02 | 연세대학교 산학협력단 | 나방눈 구조를 갖는 태양전지용 반사방지 코팅 제조 방법 및 그 코팅을 포함 하는 태양전지 |
KR101190197B1 (ko) | 2010-12-01 | 2012-10-12 | 주식회사 와이텔포토닉스 | 무반사 나노구조가 집적된 기판을 이용한 고효율 태양전지 및 그 제조방법 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002277605A (ja) * | 2001-03-19 | 2002-09-25 | Mitsubishi Electric Corp | 反射防止膜の成膜方法 |
JP2005033063A (ja) | 2003-07-08 | 2005-02-03 | Sharp Corp | 太陽電池用反射防止膜およびその作製方法 |
JP2005099693A (ja) | 2003-09-05 | 2005-04-14 | Hitachi Chem Co Ltd | 反射防止膜形成用組成物及びそれを用いた反射防止膜の製造方法、光学部品、太陽電池ユニット |
JP2006128258A (ja) | 2004-10-27 | 2006-05-18 | Sharp Corp | 太陽電池および太陽電池の製造方法 |
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- 2009-07-31 KR KR1020090070417A patent/KR100953388B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002277605A (ja) * | 2001-03-19 | 2002-09-25 | Mitsubishi Electric Corp | 反射防止膜の成膜方法 |
JP2005033063A (ja) | 2003-07-08 | 2005-02-03 | Sharp Corp | 太陽電池用反射防止膜およびその作製方法 |
JP2005099693A (ja) | 2003-09-05 | 2005-04-14 | Hitachi Chem Co Ltd | 反射防止膜形成用組成物及びそれを用いた反射防止膜の製造方法、光学部品、太陽電池ユニット |
JP2006128258A (ja) | 2004-10-27 | 2006-05-18 | Sharp Corp | 太陽電池および太陽電池の製造方法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101073701B1 (ko) * | 2009-09-11 | 2011-10-14 | 한국기계연구원 | 태양전지에 사용되는 반사방지막 표면에 나노돌기를 형성하는 방법 및 태양전지 반사방지막의 투과율을 증진시키는 방법 |
US8524098B2 (en) | 2009-09-11 | 2013-09-03 | Korea Institute Of Machinery And Materials | Method for forming nano size turf on transparent polymer films used in solar cells, and method for enhancing transmittance of transparent polymer films of solar cells |
KR101190197B1 (ko) | 2010-12-01 | 2012-10-12 | 주식회사 와이텔포토닉스 | 무반사 나노구조가 집적된 기판을 이용한 고효율 태양전지 및 그 제조방법 |
WO2012102481A2 (ko) * | 2011-01-25 | 2012-08-02 | 연세대학교 산학협력단 | 나방눈 구조를 갖는 태양전지용 반사방지 코팅 제조 방법 및 그 코팅을 포함 하는 태양전지 |
KR101176796B1 (ko) | 2011-01-25 | 2012-08-27 | 연세대학교 산학협력단 | 나방눈 구조를 갖는 태양전지용 반사방지 코팅 제조 방법 및 그 코팅을 포함하는 태양전지 |
WO2012102481A3 (ko) * | 2011-01-25 | 2012-09-20 | 연세대학교 산학협력단 | 나방눈 구조를 갖는 태양전지용 반사방지 코팅 제조 방법 및 그 코팅을 포함 하는 태양전지 |
US9653625B2 (en) | 2011-01-25 | 2017-05-16 | Industry-Academic Cooperation Foundation, Yonsei University | Method for manufacturing anti-reflective coating for solar cell having moth-eye structure and solar cell incliding the same |
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