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1. (WO2018128488) EQUIPMENT AND METHOD FOR PRODUCING OLED USING PHASE-CHANGED MATERIAL
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Pub. No.: WO/2018/128488 International Application No.: PCT/KR2018/000314
Publication Date: 12.07.2018 International Filing Date: 08.01.2018
IPC:
H01L 51/56 (2006.01) ,H01L 51/00 (2006.01) ,H01L 51/50 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51
Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
50
specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED)
56
Processes or apparatus specially adapted for the manufacture or treatment of such devices or of parts thereof
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51
Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51
Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
50
specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED)
Applicants:
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD. [KR/KR]; 56, 3gongdan 1-ro Seobuk-gu Cheonan-si Chungcheongnam-do 31093, KR
Inventors:
JUN, Ji-Song; KR
Agent:
CHANG, Hoon; KR
Priority Data:
10-2017-000291509.01.2017KR
Title (EN) EQUIPMENT AND METHOD FOR PRODUCING OLED USING PHASE-CHANGED MATERIAL
(FR) ÉQUIPEMENT ET PROCÉDÉ PERMETTANT DE PRODUIRE UNE DIODE ÉLECTROLUMINESCENTE ORGANIQUE (OLED) À L'AIDE D'UN MATÉRIAU À CHANGEMENT DE PHASE
Abstract:
(EN) The present disclosure relates to an ink jet device for manufacturing an organic electroluminescent device, comprising a melting unit for phase-changing a phase-change material in a solid state including an organic electroluminescent compound into a liquid state; and an output unit for spraying the phase-change material in a liquid state together with an induction gas. Accordingly, it is not necessary to use a solvent for producing an organic electroluminescent device, and a low-molecular / monomolecular-based material as well as a polymeric material can be used as the organic electroluminescent compound.
(FR) La présente invention se rapporte à un dispositif à jet d'encre permettant de fabriquer un dispositif électroluminescent organique, comprenant une unité de fusion destinée à changer la phase d'un matériau à changement de phase dans un état solide comprenant un composé électroluminescent organique dans un état liquide ; et une unité de sortie destinée à pulvériser le matériau à changement de phase dans un état liquide conjointement avec un gaz d'induction. Par conséquent, il n'est pas nécessaire d'utiliser un solvant pour produire un dispositif électroluminescent organique, et un matériau à base de faible poids moléculaire/monomoléculaire ainsi qu'un matériau polymère peuvent être utilisés comme composé électroluminescent organique.
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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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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: English (EN)
Filing Language: English (EN)