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. (WO2015121502) OPTOELECTRONIC CIRCUIT WITH LIGHT-EMITTING DIODES
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2015/121502 International Application No.: PCT/EP2015/053338
Publication Date: 20.08.2015 International Filing Date: 17.02.2015
IPC:
H05B 33/08 (2006.01)
Applicants: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES[FR/FR]; Bâtiment Le Ponant D 25, Rue Leblanc F-75015 Paris, FR
Inventors: AYEL, François; FR
Agent: CABINET BEAUMONT; 1, Rue Champollion F-38000 Grenoble, FR
Priority Data:
145123017.02.2014FR
Title (EN) OPTOELECTRONIC CIRCUIT WITH LIGHT-EMITTING DIODES
(FR) CIRCUIT OPTOELECTRONIQUE A DIODES ELECTROLUMINESCENTES
Abstract: front page image
(EN) The invention concerns an optoelectronic circuit (20) comprising a full-wave rectifier circuit (21) comprising light-emitting diodes (27) and a circuit (30) limiting the current passing through the light-emitting diodes.
(FR) L'invention concerne un circuit optoélectronique (20) comprenant un circuit (21) redresseur double alternance comprenant des diodes électroluminescentes (27) et un circuit (30) de limitation du courant traversant les diodes électroluminescentes.
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, 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, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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: French (FR)
Filing Language: French (FR)