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Machine translation
1. (WO2012108618) SINGLE CRYSTAL GROWTH APPARATUS USING MICROWAVES AND GROWTH METHOD THEREOF
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/108618    International Application No.:    PCT/KR2011/009507
Publication Date: 16.08.2012 International Filing Date: 09.12.2011
IPC:
C30B 11/00 (2006.01), C30B 29/20 (2006.01), C30B 29/38 (2006.01), C30B 29/06 (2006.01)
Applicants: UNID CO., LTD. [KR/KR]; 17th Fl., Ferrum Tower, #19 Eulji-ro 5-gil, Jung-gu Seoul 100-210 (KR) (For All Designated States Except US).
KIM, Byung Kwan [KR/KR]; (KR) (For US Only)
Inventors: KIM, Byung Kwan; (KR)
Agent: LEE, Soo Yeol; 4F Artspace Bldg., 1509-3 Seocho-dong, Seocho-gu Seoul 137-070 (KR)
Priority Data:
10-2011-0011423 09.02.2011 KR
Title (EN) SINGLE CRYSTAL GROWTH APPARATUS USING MICROWAVES AND GROWTH METHOD THEREOF
(FR) APPAREIL DE CROISSANCE D'UN MONOCRISTAL FAISANT APPEL À DES MICRO-ONDES ET PROCÉDÉ DE CROISSANCE ASSOCIÉ
(KO) 마이크로 웨이브를 이용한 단결정 성장장치 및 그 성장방법
Abstract: front page image
(EN)One embodiment of a single crystal growth apparatus of the present invention comprises: a growth furnace constituting an insulating felt thereinside; a crucible which is provided inside the insulating felt and contains raw materials for single crystals, wherein seed crystals are positioned in the crucible; a main heating unit which is configured at the outer side of the crucible and provides heat to the crucible; an auxiliary heating unit which is provided in the growth furnace and heats the heating unit and the raw materials for single crystals within the crucible by microwaves; a heat exchange unit which is configured at the lower part of the crucible and carries out heat exchange with the crucible; and a cooling unit which includes a cooling chamber provided on the outer wall of the growth furnace and provides refrigerants to the cooling chamber.
(FR)La présente invention concerne un appareil de croissance d'un monocristal qui, dans un mode de réalisation, comprend : un four de croissance constitué d'un feutre isolant disposé à l'intérieur; un creuset qui se trouve à l'intérieur du feutre isolant et qui contient des matières premières pour les monocristaux, des germes cristallins étant placés dans le creuset; une unité chauffante principale qui est conçue du côté externe du creuset et qui fournit de la chaleur au creuset; une unité chauffante auxiliaire qui est située dans le four de croissance et qui chauffe l'unité chauffante et les matières premières pour les monocristaux au sein du creuset au moyen de micro-ondes; une unité d'échange de chaleur qui est conçue au niveau de la partie inférieure du creuset et qui réalise un échange de chaleur avec le creuset; et une unité de refroidissement qui inclut une chambre de refroidissement disposée sur la paroi externe du four de croissance et qui fournit des fluides frigorigènes à la chambre de refroidissement.
(KO)본 발명의 단결정 성장장치의 하나의 예시는, 내부에 단열 펠트를 구성하는 성장로; 상기 단열 펠트의 내부에 설치되며, 시드 결정이 위치하고 단결정 원료를 수용하는 도가니; 상기 도가니의 외측에 구성되며, 상기 도가니로 열을 제공하는 메인 히팅유닛; 상기 성장로에 장착되며, 상기 히팅유닛과 상기 도가니 내 상기 단결정 원료를 마이크로 웨이브로서 가열하는 보조 히팅유닛; 상기 도가니의 하측에 구성되며, 상기 도가니와 열교환이 이루어지는 열교환부; 및 상기 성장로의 외벽에 설치되는 냉각 챔버를 구비하며, 상기 냉각 챔버로 냉매를 공급하는 쿨링유닛;을 포함한다.
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, QA, RO, RS, RU, RW, 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, 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: Korean (KO)
Filing Language: Korean (KO)