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Machine translation
1. (WO2012106230) FLUID EJECTION DEVICE HAVING FIRING CHAMBER WITH CONTOURED FLOOR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/106230    International Application No.:    PCT/US2012/023081
Publication Date: 09.08.2012 International Filing Date: 30.01.2012
IPC:
B41J 2/175 (2006.01), B41J 2/14 (2006.01)
Applicants: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. [US/US]; 11445 Compaq Center Drive W. Houston, Texas 77070 (US) (For All Designated States Except US).
MARDILOVICH, Peter [US/US]; (US) (For US Only).
WHITE, Lawrence H. [US/US]; (US) (For US Only).
TORNIAINEN, Erik D. [US/US]; (US) (For US Only)
Inventors: MARDILOVICH, Peter; (US).
WHITE, Lawrence H.; (US).
TORNIAINEN, Erik D.; (US)
Agent: KARNSTEIN, Walter W.; Intellectual Property Administration 3404 E. Harmony Road Mail Stop 35 Fort Collins, Colorado 80528 (US)
Priority Data:
PCT/US2011/023224 31.01.2011 US
PCT/US2011/026732 01.03.2011 US
Title (EN) FLUID EJECTION DEVICE HAVING FIRING CHAMBER WITH CONTOURED FLOOR
(FR) DISPOSITIF D'ÉJECTION DE FLUIDE PRÉSENTANT UNE CHAMBRE DE MISE À FEU À PLANCHER PROFILÉ
Abstract: front page image
(EN)A fluid ejection device includes a firing chamber having a chamber floor with an orifice opposite the chamber floor and a heating element partially covering the chamber floor, a region of the chamber floor being contoured to define a cavity extending into the chamber floor.
(FR)L'invention porte sur un dispositif d'éjection de fluide qui comprend une chambre de mise à feu ayant un plancher de chambre qui présente un orifice, à l'opposé du plancher de chambre, et un élément chauffant qui recouvre partiellement le plancher de chambre, une région du plancher de chambre étant profilée de manière à définir une cavité qui se prolonge dans le plancher de chambre.
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, KR, 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: English (EN)
Filing Language: English (EN)