WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2017069051) SINGLE-CRYSTAL DIAMOND, TOOL USING SAME, AND MANUFACTURING METHOD FOR SINGLE-CRYSTAL DIAMOND
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2017/069051    International Application No.:    PCT/JP2016/080499
Publication Date: 27.04.2017 International Filing Date: 14.10.2016
IPC:
C30B 29/04 (2006.01), B21C 3/02 (2006.01), B23B 27/14 (2006.01), B23B 27/20 (2006.01), C23C 16/27 (2006.01), C23C 16/56 (2006.01)
Applicants: SUMITOMO ELECTRIC INDUSTRIES, LTD. [JP/JP]; 5-33, Kitahama 4-chome, Chuo-ku, Osaka-shi, Osaka 5410041 (JP).
SUMITOMO ELECTRIC HARDMETAL CORP. [JP/JP]; 1-1, Koyakita 1-chome, Itami-shi, Hyogo 6640016 (JP)
Inventors: NISHIBAYASHI, Yoshiki; (JP).
TATSUMI, Natsuo; (JP).
NOHARA, Takuya; (JP).
KOBAYASHI, Yutaka; (JP).
UEDA, Akihiko; (JP)
Agent: FUKAMI PATENT OFFICE, P.C.; Nakanoshima Central Tower, 2-7, Nakanoshima 2-chome, Kita-ku, Osaka-shi, Osaka 5300005 (JP)
Priority Data:
2015-205482 19.10.2015 JP
Title (EN) SINGLE-CRYSTAL DIAMOND, TOOL USING SAME, AND MANUFACTURING METHOD FOR SINGLE-CRYSTAL DIAMOND
(FR) DIAMANT MONOCRISTALLIN, OUTIL L'UTILISANT, ET PROCÉDÉ DE FABRICATION DE DIAMANT MONOCRISTALLIN
(JA) 単結晶ダイヤモンド、これを用いた工具及び単結晶ダイヤモンドの製造方法
Abstract: front page image
(EN)This single-crystal diamond is provided with a set of main surfaces opposed to each other, wherein, at the main surfaces, the impurity concentration changes in the first direction.
(FR)L'invention concerne un diamant monocristallin pourvu d'un ensemble de surfaces principales opposées les unes aux autres, la concentration d'impuretés étant modifiée dans la première direction au niveau des surfaces principales.
(JA)単結晶ダイヤモンドは、対向する一組の主面を備え、前記主面において、第1の方向に沿って不純物濃度が変化する。
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, JP, KE, KG, KN, KP, KR, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, 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, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)