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. (WO2011014157) FLUID-EJECTION PRINTHEAD DIE HAVING AN ELECTROCHEMICAL CELL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/014157    International Application No.:    PCT/US2009/051871
Publication Date: 03.02.2011 International Filing Date: 27.07.2009
IPC:
B41J 2/045 (2006.01), B41J 2/07 (2006.01), B41J 2/175 (2006.01)
Applicants: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. [US/US]; 20555 SH 249 Houston, TX 77070 (US) (For All Designated States Except US).
NEILSEN, Jeffrey, A. [US/US]; (US) (For US Only).
BENGALI, Sadiq [US/US]; (US) (For US Only).
LONG, Greg, Scott [US/US]; (US) (For US Only).
YU, Joshua, M. [US/US]; (US) (For US Only)
Inventors: NEILSEN, Jeffrey, A.; (US).
BENGALI, Sadiq; (US).
LONG, Greg, Scott; (US).
YU, Joshua, M.; (US)
Agent: DRYJA, Michael; Hewlett-Packard Company Intellectual Property Administration Mail Stop 35, PO Box 272400 Fort Collins, CO 80527-2400 (US)
Priority Data:
Title (EN) FLUID-EJECTION PRINTHEAD DIE HAVING AN ELECTROCHEMICAL CELL
(FR) MATRICE DE TÊTE D'IMPRESSION À ÉJECTION DE FLUIDE COMPORTANT UNE CELLULE ÉLECTROCHIMIQUE
Abstract: front page image
(EN)A fluid-ejection printhead die includes a fluid-ejection firing element and an electrochemical cell. The fluid-ejection firing element is to cause droplets of fluid to be ejected from the fluid-ejection printhead die. The electrochemical cell is to measure an electrical property of the fluid. The fluid-ejection firing element and the electrochemical cell are both part of the fluid-ejection printhead die.
(FR)Une matrice de tête d'impression à éjection de fluide comprend un élément de lancement d'éjection de fluide et une cellule électrochimique. L'élément de lancement d'éjection de fluide consiste à provoquer l'éjection de gouttelettes de fluide depuis la matrice de tête d'impression à éjection de fluide. La cellule électrochimique sert à mesurer une propriété électrique du fluide. L'élément de lancement d'éjection de fluide et la cellule électrochimique font tous les deux partie de la matrice de tête d'impression à éjection de fluide.
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, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, 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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, 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)