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1. (WO2018080096) CONDUCTIVE PASTE FOR SOLAR CELL ELECTRODE AND SOLAR CELL MANUFACTURED USING SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/080096    International Application No.:    PCT/KR2017/011512
Publication Date: 03.05.2018 International Filing Date: 18.10.2017
IPC:
H01L 31/0224 (2006.01), H01L 31/0216 (2006.01), C08K 5/098 (2006.01), C08K 5/17 (2006.01), C08K 5/36 (2006.01)
Applicants: LS-NIKKO COPPER INC. [KR/KR]; 148, Sanam-ro, Onsan-eup Ulju-gun Ulsan 44997 (KR)
Inventors: NOH, Hwa Young; (KR).
KO, Min Soo; (KR).
KIM, In Chul; (KR).
JUN, Tae Hyun; (KR).
JANG, Mun Seok; (KR).
KIM, Chung Ho; (KR)
Agent: TW INTERNATIONAL PATENT AND LAWFIRM; 13F, 114, Yeoksam-ro Gangnam-gu Seoul 06252 (KR)
Priority Data:
10-2016-0143688 31.10.2016 KR
Title (EN) CONDUCTIVE PASTE FOR SOLAR CELL ELECTRODE AND SOLAR CELL MANUFACTURED USING SAME
(FR) PÂTE CONDUCTRICE POUR ÉLECTRODE DE CELLULE SOLAIRE ET CELLULE SOLAIRE FABRIQUÉE À L'AIDE DE CETTE DERNIÈRE
(KO) 태양전지 전극용 도전성 페이스트 및 이를 사용하여 제조된 태양전지
Abstract: front page image
(EN)The present invention relates to a conductive paste for a solar cell electrode, which comprises a metal powder, a glass frit, an organic vehicle and a dispersant, wherein the dispersant is a low-molecular dispersant having a molecular weight of between 100 and 1000 g/mol. Thus, it is possible to shorten a dispersion process and time, exhibit low viscosity and easily adjust a content, and secure the stability of the conductive paste produced by maximizing a dispersion effect.
(FR)La présente invention concerne une pâte conductrice pour une électrode de cellule solaire, qui comprend une poudre métallique, une fritte de verre, un véhicule organique et un dispersant, le dispersant étant un dispersant de faible poids moléculaire ayant un poids moléculaire compris entre 100 et 1000 g/mol. Ainsi, il est possible de raccourcir le processus et le temps de dispersion, d'obtenir une faible viscosité et de régler facilement un contenu, et de garantir la stabilité de la pâte conductrice produite en maximisant un effet de dispersion.
(KO)본 발명은 태양전지 전극용 도전성 페이스트로서, 금속 분말, 유리 프릿, 유기 비히클 및 분산제를 포함하며, 상기 분산제는 100 내지 1000g/mol 의 분자량을 갖는 저분자 분산제인 것을 특징으로 하는 태양전지 전극용 도전성 페이스트에 관한 것으로, 분산 공정 및 시간을 단축할 수 있고, 낮은 점도를 나타내어 함량 조절이 용이하며, 분산 효과를 극대화하여 제조되는 도전성 페이스트의 안정성을 확보할 수 있다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)