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Dialog Semiconductor Gmbh
Dialog Semiconductor Gmbh_20100114

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Dialog Semiconductor Gmbh patents


      
Recent patent applications related to Dialog Semiconductor Gmbh. Dialog Semiconductor Gmbh is listed as an Agent/Assignee. Note: Dialog Semiconductor Gmbh may have other listings under different names/spellings. We're not affiliated with Dialog Semiconductor Gmbh, we're just tracking patents.

ARCHIVE: New 2014 2013 2012 2011 2010 2009 | Company Directory "D" | Dialog Semiconductor Gmbh-related inventors



Programmable current source with optimized compliance region for efficient backlighting in portable applications

Dialog Semiconductor

Programmable current source with optimized compliance region for efficient backlighting in portable applications

Search recent Press Releases: Dialog Semiconductor Gmbh-related press releases
Count Application # Date Dialog Semiconductor Gmbh patents (updated weekly) - BOOKMARK this page
12014030677110/16/14Method for providing a stabilized oscillator signal
22014030029210/09/14Programmable current source with optimized compliance region for efficient backlighting in portable applications
32014028509209/25/14Magnetic coil / transformer modulation
42014028520709/25/14Control circuit for determining a charge current of a battery
52014026608509/18/14Control method of high efficient buck-boost switching regulator
62014026610009/18/14Method to limit the inrush current in large output capacitance ldo's
72014026892109/18/14Topology detection
82014025298909/11/14Active avalanche protection for fly back converter
92014024677309/04/14Chip on chip attach (passive ipd and pmic) flip chip bga using new cavity bga substrate
102014024702609/04/14Loss-less coil current estimator for peak current mode control smps
112014024702709/04/14Method of automatic mode change in switching regulators
122014024708709/04/14Current control for output device biasing stage
132014024003408/28/14Divide by 2 and 3 charge pump methods
142014022558808/14/14Static offset reduction in a current conveyor
152014021788608/07/14Programmable solid state light bulb assemblies
162014021788708/07/14Controllers for solid state light bulb assemblies
172014021791808/07/14Driver circuits for solid state light bulb assemblies
182014021037707/31/14Converter one pin sensing
192014021043007/31/14Maintaining the resistor divider ratio during start-up
202014021044007/31/14Clean startup and power saving in pulsed enabling of ldo
212014020504707/24/14Low latency synchronizer circuit
222014020154307/17/14Recharging of the gate charge of a transistor
232014018418007/03/14Phase lock loop controlled current mode buck converter
242014016763106/19/14Circuit and method for detecting the duration of the interruption of a mains input
252014016764006/19/14Back-up capacitor
262014016958806/19/14Boosted differential class h amplifier
272014015227906/05/14Circuit to control the effect of dielectric absorption in dynamic voltage scaling low dropout regulator
282014011796105/01/14Hysteretic power converter with switch gate current sense
292014011796105/01/14Hysteretic power converter with switch gate current sense
302014010389304/17/14Load transient, reduced bond wires for circuits supplying large currents
312014010389304/17/14Load transient, reduced bond wires for circuits supplying large currents
322014009781504/10/14Powering down switching regulator using a ramped reference voltage
332014009782304/10/14Artificial ramp generating in pwm modulator for current control mode
342014009782404/10/14Current measurement via gate of external transistor
352014009781504/10/14Powering down switching regulator using a ramped reference voltage
362014009782304/10/14Artificial ramp generating in pwm modulator for current control mode
372014009782404/10/14Current measurement via gate of external transistor
382014009781504/10/14Powering down switching regulator using a ramped reference voltage
392014009782304/10/14Artificial ramp generating in pwm modulator for current control mode
402014009782404/10/14Current measurement via gate of external transistor
412014009187004/03/14Area efficient single capacitor cmos relaxation oscillator
422014009187004/03/14Area efficient single capacitor cmos relaxation oscillator
432014007783003/20/14High speed, high current, closed loop load transient tester
442014007783003/20/14High speed, high current, closed loop load transient tester
452014005505202/27/14Solid state lightening driver with mixed control of power switch
462014002835601/30/14Bypass for on-chip voltage regulator
472013033649412/19/13Agc circuit for an echo cancelling circuit
482013030044211/14/13Chip socket
492013029542411/07/13Electrolyte-based battery cell, method and system for determining the state of charge of electrolyte-based batteries
502013028571010/31/13High side driver with power supply function
512013026495310/10/13Method of preventing spurious ringing during discontinuous conduction mode in inductive boost converters for white led drivers
522013026502010/10/13Output transistor leakage compensation for ultra low-power ldo regulator
532013026506010/10/13On-chip test technique for low drop-out regulators
542013025727710/03/13High efficiency inductor-less off-line led driver
552013025753510/03/13Fully differential amplifier topology to drive dynamic speakers in class ab mode
562013024942109/26/13Method for optimizing efficiency versus load current in an inductive boost converter for white led driving
572013023563209/12/13Active rectifier with modulation
582013022186208/29/13Method and system for avoiding flicker of ssl devices
592013022194708/29/13Battery wake-up
602013022186208/29/13Method and system for avoiding flicker of ssl devices
612013022194708/29/13Battery wake-up
622013021481908/22/13Multi-level output comparator
632013021482608/22/13Fully digital method for generating sub clock division and clock waves
642013021481908/22/13Multi-level output comparator
652013021482608/22/13Fully digital method for generating sub clock division and clock waves
662013020086808/08/13Protection of an n-channel transistor
672013020092808/08/13External power transistor control
682013020086808/08/13Protection of an n-channel transistor
692013020092808/08/13External power transistor control
702013019394108/01/13Bypass control in a dc-to-dc converter
712013019394108/01/13Bypass control in a dc-to-dc converter
722013018756807/25/13Dimming method and system for led lamp assemblies
732013018756807/25/13Dimming method and system for led lamp assemblies
742013016936107/04/13Multi-stage fully differential amplifier with controlled common mode voltage
752013016936107/04/13Multi-stage fully differential amplifier with controlled common mode voltage
762013014744706/13/13High-speed ldo driver circuit using adaptive impedance control
772013014744706/13/13High-speed ldo driver circuit using adaptive impedance control
782013014099006/06/13Open led detection and recovery system for led lighting system
792013014099006/06/13Open led detection and recovery system for led lighting system
802013012006005/16/13Sigma-delta modulator approach to increased volume resolution in audio output stages
812013012006005/16/13Sigma-delta modulator approach to increased volume resolution in audio output stages
822013004985702/28/13High gain amplifier method using low-valued resistances
832013000969601/10/13Triple mode charge-pump
842012031948412/20/12Current limited linear and switching regulators
852012029956411/29/12Low drop-out voltage regulator with dynamic voltage control
862012028066711/08/12Flexible load current dependent feedback compensation for linear regulators utilizing ultra-low bypass capacitances
872012026807510/25/12Bidirectional current sense
882012026809410/25/12Analog current limit adjustment for linear and switching regulators
892012026199410/18/12Dual input rtc supply generation with replica power path and autonomous mode of operation from the system supply
902012026213510/18/12Ldo with improved stability
912012026213710/18/12Current limitation for ldo
922012026246910/18/12Methods and apparatus for driving matrix display panels
932012024120809/27/12Signal routing optimized ic package ball/pad layout
942012022911709/13/12Startup circuit for low voltage cascode beta multiplier current generator
952012022917309/13/12Rapid switchable hv p-mos power transistor driver with constant gate-source control voltage
962012022920209/13/12Power efficient generation of band gap referenced supply rail, voltage and current references, and method for dynamic control
972012022931609/13/12Delta-sigma modulator approach to increased amplifier gain resolution
982012021235608/23/12Tracking analog-to-digital converter (adc) with a self-controlled variable clock
992012020628308/16/12Minimum differential non-linearity trim dac
1002012015389906/21/12Multiple battery charger with automatic charge current adjustment
1012012015404806/21/12Amplifier common-mode control methods
1022012014659406/14/12Circuit of high efficient buck-boost switching regulator and control method thereof
1032012014661106/14/12Circuit to improve stability of boost-mode converters
1042012013976806/07/12Device and method for the transmission and reception of high fidelity audio using a single wire
1052012014094206/07/12Reduced delay digital active noise cancellation
1062012006867303/22/12Startup circuit for self-supplied voltage regulator
1072012006240503/15/12Compensation of loop-delay quantizer in continuous-time and hybrid sigma-delta analog-to-digital modulators
1082012005665503/08/12Method and system for controlling hs-nmos power switches with slew-rate limitation
1092012004738202/23/12Script engine for control of power management controllers
1102011031605312/29/11Mos transistor structure with easy access to all nodes
1112011027912811/17/11Driver chip based oled module connectivity test
1122011027915511/17/11Slew rate pwm controlled charge pump for limited in-rush current switch driving
1132011026773111/03/11Over-current protection for a switch mode class d audio amplifier
1142011024878110/13/11Duplicate feedback network in class d amplifiers
1152011024898410/13/11User programmable graphics in non-volatile memory for epd driver ic
1162011022781509/22/11Pwm precharge of organic light emitting diodes
1172011020486108/25/11Dc-dc converter efficiency improvement and area reduction using a novel switching technique
1182011019353808/11/11Domino voltage regulator (dvr)
1192011012180005/26/11Method for providing and operating an ldo
1202011012180105/26/11Automatic current limit adjustment for linear and switching regulators
1212011011484205/19/11Infrared photocurrent front-end adc for rain-sensing system with ambient light compensation
1222011008475604/14/11Reduced capacitor charge-pump
1232011008475704/14/11Vdd/5 or vdd/6 charge-pump
1242011008476804/14/11Dual reference oscillator phase-lock loop
1252011008734704/14/11Digital controller for automatic rate detection and tracking of audio interface clocks
1262011006289503/17/11Circuit for driving an infrared transmitter led with temperature compensation
1272011005782503/10/11Diode smart track
1282011003751702/17/11Concept, method and apparatus of improved distortion switched-mode amplifier
1292011000674901/13/11Startup circuit for bandgap voltage reference generators
1302010029576011/25/10Advanced multi line addressing
1312010029584511/25/10Back to back pre-charge scheme
1322010029586011/25/10Tagged multi line address driving
1332010029586111/25/10Extended multi line address driving
1342010028959011/18/10Self-trim and self-test of on-chip values
1352010024478309/30/10Load current dependent reduction of charge battery current
1362010024514209/30/10Tri-level dynamic element matcher allowing reduced reference loading and dac element reduction
1372010023784509/23/10Charge current reduction for current limited switched power supply
1382010015650106/24/10Adjustable integrator using a single capacitance
1392010009712504/22/10Hvnmos/hvpmos switched capacitor charge pump having ideal charge transfer
1402010004532902/25/10Probeless dc testing of cmos i/o circuits
1412010000731801/14/10Buck converter threshold detection for automatic pulse skipping mode
1422009031541012/24/09Ultra-low current push-button switch interface circuit
1432009031982112/24/09Glitch-free clock suspend and resume circuit
1442009026757110/29/09Load current dependent reduction of charge battery current
1452009026188810/22/09Autonomous control of multiple supply voltage generators for display drivers
1462009021276008/27/09Supply current based testing of cmos output stages
1472010000731801/14/10Buck converter threshold detection for automatic pulse skipping mode


ARCHIVE: New 2014 2013 2012 2011 2010 2009



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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Dialog Semiconductor Gmbh in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Dialog Semiconductor Gmbh with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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