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1. (WO2010147428) NOVEL ORGANIC DYE AND PREPARATION METHOD THEREOF
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/147428    International Application No.:    PCT/KR2010/003950
Publication Date: 23.12.2010 International Filing Date: 18.06.2010
IPC:
C09B 49/04 (2006.01), C09B 49/00 (2006.01), H01L 31/042 (2006.01)
Applicants: DONGJIN SEMICHEM CO., LTD. [KR/KR]; 472-2, Gajwa-Dong Seo-Gu Incheon 404-205 (KR) (For All Designated States Except US).
BAE, Ho-gi [KR/KR]; (KR) (For US Only).
AN, Hyun-Cheol [KR/KR]; (KR) (For US Only).
LEE, Chong Chan [KR/KR]; (KR) (For US Only)
Inventors: BAE, Ho-gi; (KR).
AN, Hyun-Cheol; (KR).
LEE, Chong Chan; (KR)
Agent: WON, Young-ho; #407 Seongji Heights 3-cha Bldg. 642-6, Yeoksam-Dong, Gangnam-Ku Seoul 135-717 (KR)
Priority Data:
10-2009-0055103 19.06.2009 KR
10-2009-0055218 19.06.2009 KR
10-2010-0057782 17.06.2010 KR
Title (EN) NOVEL ORGANIC DYE AND PREPARATION METHOD THEREOF
(FR) NOUVEAU COLORANT ORGANIQUE ET SON PROCÉDÉ DE PRÉPARATION
(KO) 신규한 유기염료 및 이의 제조방법
Abstract: front page image
(EN)The present invention relates to a novel organic dye for a dye-sensitized photoelectric conversion device, and a preparation method thereof. The organic dye according to the present invention is used as a dye-sensitized photoelectric conversion device in a dye-sensitized solar cell (DSSC) and provides improved molar absorptivity, Jsc (short circuit photocurrent density) and photoelectric conversion efficiency when compared with known dyes, thereby being capable of remarkably improving the efficiency of the solar cell.
(FR)L'invention concerne un nouveau colorant organique destiné à un dispositif de conversion photoélectrique à colorant, et son procédé de préparation. Le colorant organique selon l'invention est utilisé en tant que dispositif de conversion photoélectrique à colorant dans une cellule solaire à colorant (DSSC) et présente un pouvoir d'absorption molaire supérieur, un Jsc supérieur (densité de photocourant de court-circuit) et un rendement de conversion photoélectrique supérieur, par rapport à des colorants connus, ce qui permet d'augmenter considérablement le rendement de la pile solaire.
(KO)본 발명은 신규한 염료증감 광전변환소자용 유기염료 및 이의 제조방법에 관한 것으로, 본 발명에 따른 유기염료는 염료감응태양전지(dye-sensitized solar cell, DSSC)에 염료증감 광전변환소자로서 사용되어 종래의 염료보다 향상된 몰흡광계수, Jsc(단회로 광전류 밀도) 및 광전기 변환효율을 나타내어 태양전지의 효율을 크게 향상시킬 수 있다.
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, JP, KE, KG, KM, KN, KP, 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, 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: Korean (KO)
Filing Language: Korean (KO)