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1. (WO2011158743) SILICON RIBBON, SPHERICAL SILICON, SOLAR CELL, SOLAR CELL MODULE, METHOD FOR PRODUCING SILICON RIBBON, AND METHOD FOR PRODUCING SPHERICAL SILICON
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/158743    International Application No.:    PCT/JP2011/063340
Publication Date: 22.12.2011 International Filing Date: 10.06.2011
IPC:
C30B 29/06 (2006.01), C01B 33/02 (2006.01), C30B 19/00 (2006.01), H01L 31/04 (2006.01), H01L 21/208 (2006.01)
Applicants: SHARP KABUSHIKI KAISHA [JP/JP]; 22-22, Nagaike-cho, Abeno-ku, Osaka-shi, Osaka 5458522 (JP) (For All Designated States Except US).
OISHI, Ryuichi; (For US Only)
Inventors: OISHI, Ryuichi;
Agent: Fukami Patent Office, p.c.; Nakanoshima Central Tower, 2-7, Nakanoshima 2-chome, Kita-ku, Osaka-shi, Osaka 5300005 (JP)
Priority Data:
2010-136087 15.06.2010 JP
Title (EN) SILICON RIBBON, SPHERICAL SILICON, SOLAR CELL, SOLAR CELL MODULE, METHOD FOR PRODUCING SILICON RIBBON, AND METHOD FOR PRODUCING SPHERICAL SILICON
(FR) RUBAN DE SILICIUM, SILICIUM SPHÉRIQUE, PHOTOPILE, MODULE DE PHOTOPILE, PROCÉDÉ DE PRODUCTION D'UN RUBAN DE SILICIUM, ET PROCÉDÉ DE PRODUCTION D'UN SILICIUM SPHÉRIQUE
(JA) シリコンリボン、球状シリコン、太陽電池セル、太陽電池モジュール、シリコンリボンの製造方法および球状シリコンの製造方法
Abstract: front page image
(EN)Disclosed are a silicon ribbon (11) and a spherical silicon (53) which are directly produced from a melt (12) and have a nitrogen concentration from 5 × 1015 atoms/cm3 to 5 × 1017 atoms/cm3. Also disclosed are: a method for producing the silicon ribbon (11); a method for producing the spherical silicon (53); and a solar cell and a solar cell module, each of which uses the silicon ribbon (11) or the spherical silicon (53).
(FR)La présente invention concerne un ruban de silicium (11) et un silicium sphérique (53) produits directement à partir d'une coulée (12) et présentant une concentration d'azote de 5 × 1015 atomes/cm3 à 5 × 1017 atomes/cm3. Elle concerne également : un procédé de production du ruban de silicium (11) ; un procédé de production du silicium sphérique (53) ; et une photopile et un module de photopile utilisant chacun le ruban de silicium (11) ou le silicium sphérique (53).
(JA) 融液(12)から直接作製されるシリコンリボン(11)、球状シリコン(53)であって、シリコンリボン(11)、球状シリコン(53)の窒素濃度が5×1015atoms/cm3以上5×1017atoms/cm3以下であるシリコンリボン(11)、球状シリコン(53)、およびこれらの製造方法、ならびにこれらを用いた太陽電池セルおよび太陽電池モジュールである。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, 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, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)