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1. (WO2010073155) POWER AMPLIFIER
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/073155 International Application No.: PCT/IB2009/055406
Publication Date: 01.07.2010 International Filing Date: 30.11.2009
IPC:
H03F 3/217 (2006.01)
H ELECTRICITY
03
BASIC ELECTRONIC CIRCUITRY
F
AMPLIFIERS
3
Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
20
Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
21
with semiconductor devices only
217
Class D power amplifiers; Switching amplifiers
Applicants:
NXP B.V. [NL/NL]; High Tech Campus 60 NL-5656 AG Eindhoven, NL (AllExceptUS)
ACAR, Mustafa [TR/NL]; NL (UsOnly)
VAN DER HEIJDEN, Mark Pieter [NL/NL]; NL (UsOnly)
APOSTOLIDOU, Melina [GR/NL]; NL (UsOnly)
VROMANS, Jan Sophia [NL/NL]; NL (UsOnly)
Inventors:
ACAR, Mustafa; NL
VAN DER HEIJDEN, Mark Pieter; NL
APOSTOLIDOU, Melina; NL
VROMANS, Jan Sophia; NL
Agent:
KROTT, Michel Willy François Maria; c/o NXP B.V Intellectual Property & Licensing Department High Tech Campus 32 NL-5656 AE Eindhoven, NL
Priority Data:
08106034.524.12.2008EP
Title (EN) POWER AMPLIFIER
(FR) AMPLIFICATEUR DE PUISSANCE
Abstract:
(EN) A pre-driver for an amplifier comprising a load network in which the following elements are connected in the following order: a resistor – an inductor – a capacitor. Also described are a power amplifier comprising such a pre-driver, a method of fabricating a pre-driver for an amplifier, and a method of performing power amplification.
(FR) L'invention concerne un circuit d'attaque préalable d'un amplificateur, comprenant un réseau de charge dans lequel les éléments suivants sont montés dans l'ordre suivant : une résistance, une inductance, un condensateur. L'invention concerne également un amplificateur de puissance comprenant ce circuit d'attaque préalable, un procédé de fabrication d'un circuit d'attaque préalable d'un amplificateur, ainsi qu'un procédé de mise en œuvre d'une amplification de puissance.
front page image
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 (ARIPO) (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)
Also published as:
EP2382705US20110260791CN102265511