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1. (WO2005031033) METHOD OF MAKING ENHANCED CVD DIAMOND
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2005/031033 International Application No.: PCT/US2003/026986
Publication Date: 07.04.2005 International Filing Date: 26.08.2003
IPC:
C23C 16/26 (2006.01) ,C23C 16/56 (2006.01)
Applicants: DIAMOND INNOVATIONS, INC.[US/US]; 6325 Huntley Road P.O. Box 568 Worthington, OH 43085, US
Inventors: FRUSHOUR, Robert, H.; US
LI, Wei; US
Agent: PEPPER HAMILTON LLP; 500 Grant Steet, 50th Floor Pittsburgh, PA 15219 United States of America, US
Priority Data:
Title (EN) METHOD OF MAKING ENHANCED CVD DIAMOND
(FR) PROCEDE DE PRODUCTION D'UN DIAMANT CVD AMELIORE
Abstract: front page image
(EN) CVD diamond is heated to temperatures of 1500 °C to 2900 °C under a pressure that prevents significant graphitization. The result is a CVD diamond with improved optical, electrical, thermal, and mechanical properties.
(FR) Selon l'invention, un diamant CVD est chauffé à des températures comprises entre 1500 °C et 2900 °C, et à une pression propre à empêcher une graphitisation significative. On obtient ainsi un diamant CVD présentant des propriétés optiques, électriques, thermiques et mécaniques améliorées.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, YU, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, 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: English (EN)
Filing Language: English (EN)