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. (WO2002029965) PIEZOELECTRIC ENERGY HARVESTER AND METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2002/029965    International Application No.:    PCT/US2001/029611
Publication Date: 11.04.2002 International Filing Date: 21.09.2001
Chapter 2 Demand Filed:    17.04.2002    
IPC:
H01L 41/113 (2006.01)
Applicants: INNOVATIVE TECHNOLOGY LICENSING, LLC [US/US]; MC A15, P.O. Box 1085, 1049 Camino Dos Rios, Thousand Oaks, CA 91358-0085 (US)
Inventors: NEURGAONKAR, Ratnakar; (US).
OLIVER, John, R.; (US).
KHOSHNEVISAN, Mohsen; (US).
NELSON, Jeffrey, Glen; (US).
MOFFATT, Alex, P.; (US)
Agent: PATRICK, Steven, S.; Koppel & Jacobs, 555 St. Charles Drive, Suite 107, Thousand Oaks, CA 91360 (US)
Priority Data:
09/676,137 29.09.2000 US
Title (EN) PIEZOELECTRIC ENERGY HARVESTER AND METHOD
(FR) DISPOSITIF DE RECOLTE D'ENERGIE PIEZOELECTRIQUE ET PROCEDE
Abstract: front page image
(EN)A self contained device for harvesting electrical energy from linear and rotary motion has a sensor with amplifiers (104, 106) for tensile stretching of a piezoelectric body (100) with magnification of the applied force. The piezoelectric body is a monolithic plate with surface electrodes (120, 122) covering its top and bottom surfaces.
(FR)L'invention concerne un dispositif autonome permettant de récolter de l'énergie électrique à partir d'un mouvement linéaire et rotatif. Ce dispositif comprend un capteur à amplificateurs (104, 106) permettant d'allonger un corps piezoélectrique (100) avec amplification de la force appliquée. Ledit corps piezoélectrique est une plaque monolithique présentant des électrodes superficielles (120, 122) sur ses faces supérieure et inférieure.
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, NO, NZ, PH, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, 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)