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1. (WO2008102867) ORGANIC ELECTROLUMINESCENCE ELEMENT AND METHOD FOR MANUFACTURING ORGANIC ELECTROLUMINESCENCE ELEMENT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2008/102867    International Application No.:    PCT/JP2008/053047
Publication Date: 28.08.2008 International Filing Date: 22.02.2008
IPC:
H05B 33/26 (2006.01), G09F 9/30 (2006.01), H01L 27/32 (2006.01), H01L 51/50 (2006.01), H05B 33/02 (2006.01), H05B 33/10 (2006.01)
Applicants: Konica Minolta Holdings, Inc. [JP/JP]; 6-1, Marunouchi 1-chome, Chiyoda-ku, Tokyo 1000005 (JP) (For All Designated States Except US).
TAKASHIMA, Yousuke [JP/JP]; (JP) (For US Only).
OTANI, Hiroshi [JP/JP]; (JP) (For US Only).
ENDO, Kiyoshi [JP/JP]; (JP) (For US Only)
Inventors: TAKASHIMA, Yousuke; (JP).
OTANI, Hiroshi; (JP).
ENDO, Kiyoshi; (JP)
Priority Data:
2007-041940 22.02.2007 JP
Title (EN) ORGANIC ELECTROLUMINESCENCE ELEMENT AND METHOD FOR MANUFACTURING ORGANIC ELECTROLUMINESCENCE ELEMENT
(FR) ELÉMENT ÉLECTROLUMINESCENT ORGANIQUE ET PROCÉDÉ DE FABRICATION DE CELUI-CI
(JA) 有機エレクトロルミネッセンス素子、有機エレクトロルミネッセンス素子の製造方法
Abstract: front page image
(EN)Provided is a method wherein a bonding method is employed, for manufacturing an organic EL element having no image defect. In the organic electroluminescence element, a first member having at least an anode formed on a first base material and a second member having at least a cathode formed on a second base material are used. At least the first member or the second member has an organic function layer. The anode, the organic function layer and the cathode are bonded in this order. The surface roughness Ra of a second member surface bonded to the first member is 3.0nm or less.
(FR)L'invention concerne un procédé utilisant un procédé de liaison pour fabriquer un élément électroluminescent organique exempt de défaut d'image. Cet élément électroluminescent organique utilise un premier élément comportant au moins une anode formée sur une première matière de base, et un second élément comportant au moins une cathode formée sur une seconde matière de base. Le premier élément et/ou le second élément comporte(nt) une couche à fonction organique. L'anode, la couche à fonction organique et la cathode sont liées dans cet ordre. La rugosité de surface Ra d'une surface du second élément liée au premier élément est égale ou inférieure à 3,0 nm.
(JA) 貼合法にて画像欠陥を有さない有機EL素子の製造方法であって、第1基材の上に少なくとも陽極が形成された第1部材と、第2基材の上に少なくとも陰極が形成された第2部材とを使用し、前記第1部材と前記第2部材の少なくとも一方には有機機能層を有し、陽極-有機機能層-陰極の順に構成されるように貼合することで作製された有機エレクトロルミネッセンス素子において、前記第2部材の前記第1部材と貼合する面の表面粗さRaが3.0nm以下であることを特徴とする。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, 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 (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, 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)