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Machine translation
1. (WO2005062752) METAL CARBIDE GATE STRUCTURE AND METHOD OF FABRICATION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/062752    International Application No.:    PCT/US2004/039855
Publication Date: 14.07.2005 International Filing Date: 29.11.2004
Chapter 2 Demand Filed:    21.10.2005    
IPC:
H01L 21/8238 (2006.01), H01L 29/76 (2006.01)
Applicants: INTERNATIONAL BUSINESS MACHINES CORPORATION [US/US]; New Orchard Road, Armonk, NY 10504 (US) (For All Designated States Except US).
CABRAL, Cyril, Jr. [US/US]; (US) (For US Only).
DETAVERNIER, Christopher [BE/BE]; (BE) (For US Only).
JAMMY, Rajarao [IN/US]; (US) (For US Only).
SAENGER, Katherine, L. [US/US]; (US) (For US Only)
Inventors: CABRAL, Cyril, Jr.; (US).
DETAVERNIER, Christopher; (BE).
JAMMY, Rajarao; (US).
SAENGER, Katherine, L.; (US)
Agent: AMERNICK, Burton, A.; Connolly Bove Lodge & Hutz LLP, 1990 M Street, N.W., Suite 800, Washington, DC 20036-3425 (US)
Priority Data:
10/722,557 28.11.2003 US
Title (EN) METAL CARBIDE GATE STRUCTURE AND METHOD OF FABRICATION
(FR) STRUCTURE DE GRILLE DE CARBURE METALLIQUE ET PROCEDE DE FABRICATION
Abstract: front page image
(EN)A semiconductor device such as a complementary metal oxide semiconductor (CMOS) comprising at least one FET (210) that comprises a gate electrode (180) comprising a metal carbide and method of fabrication are provided. The CMOS comprises dual work function metal gate electrodes whereby the dual work functions are provided by a metal (150) and a carbide of a metal.
(FR)L'invention concerne un dispositif semi-conducteur, tel qu'un semi-conducteur à oxyde de métal complémentaire (CMOS), comprenant au moins un FET comportant une électrode de grille à base de carbure métallique. Le CMOS comprend des électrodes de grille métalliques à double fonction, la double fonction étant fournie par un métal et un carbure d'un métal.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, 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, NA, 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, US, UZ, VC, VN, YU, 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, HU, IE, IS, IT, LU, MC, NL, 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: English (EN)
Filing Language: English (EN)