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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 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "D" | Dialog Semiconductor Gmbh-related inventors

Count Application # Date Dialog Semiconductor Gmbh patents (updated weekly) - BOOKMARK this page
12016002620401/28/16 High-voltage to low-voltage low dropout regulator with self contained voltage reference
22016002944601/28/16 Power converter for light bulb assembly comprising multiple led arrays
32016001883401/21/16 Leakage reduction technique for low voltage ldos
42015037798112/31/15 Novel on-chip test technique for low drop-out regulators
52015037837712/31/15 Robust sink / source output stage and control circuit
62015037837912/31/15 Voltage regulator output overvoltage compensation
72015038242912/31/15 Led mains voltage measurement using a current mirror
82015035524212/10/15 Output current monitoring circuit
92015035565312/10/15 Linear voltage regulator utilizing a large range of bypass-capacitance
102015035791412/10/15 Method for a current mode buck-boost converter
112015034675012/03/15 Current sink stage for ldo
122015031715211/05/15 Patching of program code executed from one time programmable memory
132015031878511/05/15 Method and an adaptive threshold of a zero crossing comparator based on the current in the parasitic bipolar transistors
142015030952010/29/15 Maintaining the resistor divider ratio during start-up
152015030109110/22/15 Duty cycle independent comparator
162015030155110/22/15 Multiple output offset comparator
172015030180010/22/15 Modulo9 and modulo7 operation on unsigned binary numbers
182015030380010/22/15 Negative current clocking
192015030380110/22/15 Buck variable negative current
202015030380210/22/15 Drive scheme for weakly coupled coils
212015029657410/15/15 Psrr control loop with configurable voltage feed forward compensation
222015028836310/08/15 Clock enabling circuit
232015026368309/17/15 Method and circuit for improving the settling time of an output stage
242015026476909/17/15 Mains synchronized pwm dimming
252015025379009/10/15 Apparatus, voltage regulator with an improved voltage regulation using a remote feedback loop and filter
262015024813609/03/15 Current control for output device biasing stage
272015024424808/27/15 Supply voltage management
282015024543808/27/15 Pdm modulation of led current
292015023667308/20/15 Apparatus and temperature measurement and/or calibration via resonant peaks in an oscillator
302015023769308/20/15 High voltage converter without auxiliary winding
312015023769408/20/15 Dual mode analog and digital led dimming via mains voltage
322015023769508/20/15 Powerless bleeder
332015022714608/13/15 High speed regulator with low capacitor values
342015022715608/13/15 Apparatus and a modified brokaw bandgap reference circuit for improved low voltage power supply
352015022921408/13/15 Switching control of a bipolar transistor for dcdc power converters
362015021497607/30/15 Method for improving the accuracy of an exponential current digital-to-analog (idac) using a binary-weighted msb
372015021497707/30/15 Apparatus for improving the accuracy of an exponential current digital-to-analog (idac) using a binary-weighted msb
382015020531907/23/15 Apparatus and low voltage reference and oscillator
392015020751107/23/15 Digital counter comprising reduced transition density
402015019488907/09/15 High voltage dc/dc converter with master/slave output stage
412015019489007/09/15 Dc/dc converter efficiency improvement for low current levels
422015017775406/25/15 Method and dc-dc converter with boost/low dropout (ldo) mode control
432015017775706/25/15 Cc-cv method to control the startup current for ldo
442015017776006/25/15 Method and system for gain boosting in linear regulators
452015016066906/11/15 Fast load transient response system for voltage regulators
462015014549305/28/15 Circuit with controlled inrush current
472015013777405/21/15 Current limit control with constant accuracy
482015012362805/07/15 Apparatus and a voltage regulator with improved power supply reduction ratio (psrr) with reduced parasitic capacitance on bias signal lines
492015011590804/30/15 Phase offset compensation for multiphase dc-dc converter
502015011592004/30/15 Continuous comparator with improved calibration
512015011598504/30/15 Temperature and supply voltage independent dc-dc current sensing
522015010883504/23/15 Dual input rtc supply generation with replica power path and autonomous mode of operation from the system supply
532015010274004/16/15 Circuit and detecting the duration of the interruption of a mains input
542015010277904/16/15 Device and charging a battery
552015010285404/16/15 High efficiency charge pump circuit
562015009753404/09/15 Circuits and controlling transient fault conditions in a low dropout voltage regulator
572015009754104/09/15 Apparatus and a voltage regulator with improved output voltage regulated loop biasing
582015009754204/09/15 Asymmetric inductors in multi-phase dcdc converters
592015009762104/09/15 Capacitance minimization switch
602015007707503/19/15 Control circuit for multiple high side switches
612015007707603/19/15 Dual mode low dropout voltage regulator
622015007708203/19/15 Apparatus and a boost converter with improved electrical overstress (eos) tolerance
632015007805903/19/15 On-chip voltage generation for a programmable memory device
642015007008503/12/15 Reduction in on-resistance in pass device
652015006162203/05/15 Method and limiting startup inrush current for low dropout regulator
662015006177203/05/15 Circuit to reduce output capacitor of ldos
672015002877501/29/15 Line voltage switch event detection for led assemblies
682015002877801/29/15 Programmable phase-cut dimmer operation
692015001508801/15/15 Capacitive dc power transformer
702015001533101/15/15 Method and circuit for controlled gain reduction of a differential pair
712015001533201/15/15 Method and circuit for controlled gain reduction of a gain stage
722015000890201/08/15 Highly accurate current measurement
732015000196501/01/15 Method for determining and operating temperature of an electronic component
742014037522512/25/14 Vcc charge and free-wheeling detection via source controlled mos transistor
752014037528912/25/14 Active clamps for multi-stage amplifiers in over/under-voltage condition
762014034710211/27/14 Anti-shoot-through automatic multiple feedback gate drive control circuit
772014034006511/20/14 Adaptive low-power zero-cross comparator for discontinuous current mode operated switching mode power supply
782014034013611/20/14 Dynamic level shifter circuit
792014030677110/16/14 Method for providing a stabilized oscillator signal
802014030029210/09/14 Programmable current source with optimized compliance region for efficient backlighting in portable applications
812014028509209/25/14 Magnetic coil / transformer modulation
822014028520709/25/14 Control circuit for determining a charge current of a battery
832014026608509/18/14 Control high efficient buck-boost switching regulator
842014026610009/18/14 Method to limit the inrush current in large output capacitance ldo's
852014026892109/18/14 Topology detection
862014025298909/11/14 Active avalanche protection for fly back converter
872014024677309/04/14 Chip on chip attach (passive ipd and pmic) flip chip bga using new cavity bga substrate
882014024702609/04/14 Loss-less coil current estimator for peak current mode control smps
892014024702709/04/14 Method of automatic mode change in switching regulators
902014024708709/04/14 Current control for output device biasing stage
912014024003408/28/14 Divide by 2 and 3 charge pump methods
922014022558808/14/14 Static offset reduction in a current conveyor
932014021788608/07/14 Programmable solid state light bulb assemblies
942014021788708/07/14 Controllers for solid state light bulb assemblies
952014021791808/07/14 Driver circuits for solid state light bulb assemblies
962014021037707/31/14 Converter one pin sensing
972014021043007/31/14 Maintaining the resistor divider ratio during start-up
982014021044007/31/14 Clean startup and power saving in pulsed enabling of ldo
992014020504707/24/14 Low latency synchronizer circuit
1002014020154307/17/14 Recharging of the gate charge of a transistor
1012014018418007/03/14 Phase lock loop controlled current mode buck converter
1022014016763106/19/14 Circuit and detecting the duration of the interruption of a mains input
1032014016764006/19/14 Back-up capacitor
1042014016958806/19/14 Boosted differential class h amplifier
1052014015227906/05/14 Circuit to control the effect of dielectric absorption in dynamic voltage scaling low dropout regulator
1062014011796105/01/14 Hysteretic power converter with switch gate current sense
1072014010389304/17/14 Load transient, reduced bond wires for circuits supplying large currents
1082014009781504/10/14 Powering down switching regulator using a ramped reference voltage
1092014009782304/10/14 Artificial ramp generating in pwm modulator for current control mode
1102014009782404/10/14 Current measurement via gate of external transistor
1112014009187004/03/14 Area efficient single capacitor cmos relaxation oscillator
1122014007783003/20/14 High speed, high current, closed loop load transient tester
1132014005505202/27/14 Solid state lightening driver with mixed control of power switch
1142014002835601/30/14 Bypass for on-chip voltage regulator
1152013033649412/19/13 Agc circuit for an echo cancelling circuit
1162013030044211/14/13 Chip socket
1172013029542411/07/13 Electrolyte-based battery cell, determining the state of charge of electrolyte-based batteries
1182013028571010/31/13 High side driver with power supply function
1192013026495310/10/13 Method of preventing spurious ringing during discontinuous conduction mode in inductive boost converters for white led drivers
1202013026502010/10/13 Output transistor leakage compensation for ultra low-power ldo regulator
1212013026506010/10/13 On-chip test technique for low drop-out regulators
1222013025727710/03/13 High efficiency inductor-less off-line led driver
1232013025753510/03/13 Fully differential amplifier topology to drive dynamic speakers in class ab mode
1242013024942109/26/13 Method for optimizing efficiency versus load current in an inductive boost converter for white led driving
1252013023563209/12/13 Active rectifier with modulation
1262013022186208/29/13 Method and system for avoiding flicker of ssl devices
1272013022194708/29/13 Battery wake-up
1282013021481908/22/13 Multi-level output comparator
1292013021482608/22/13 Fully digital generating sub clock division and clock waves
1302013020086808/08/13 Protection of an n-channel transistor
1312013020092808/08/13 External power transistor control
1322013019394108/01/13 Bypass control in a dc-to-dc converter
1332013018756807/25/13 Dimming led lamp assemblies
1342013016936107/04/13 Multi-stage fully differential amplifier with controlled common mode voltage
1352013014744706/13/13 High-speed ldo driver circuit using adaptive impedance control
1362013014099006/06/13 Open led detection and recovery system for led lighting system
1372013012006005/16/13 Sigma-delta modulator approach to increased volume resolution in audio output stages
1382013004985702/28/13 High gain amplifier method using low-valued resistances
1392013000969601/10/13 Triple mode charge-pump
1402012031948412/20/12 Current limited linear and switching regulators
1412012029956411/29/12 Low drop-out voltage regulator with dynamic voltage control
1422012028066711/08/12 Flexible load current dependent feedback compensation for linear regulators utilizing ultra-low bypass capacitances
1432012026807510/25/12 Bidirectional current sense
1442012026809410/25/12 Analog current limit adjustment for linear and switching regulators
1452012026199410/18/12 Dual input rtc supply generation with replica power path and autonomous mode of operation from the system supply
1462012026213510/18/12 Ldo with improved stability
1472012026213710/18/12 Current limitation for ldo
1482012026246910/18/12 Methods and driving matrix display panels
1492012024120809/27/12 Signal routing optimized ic package ball/pad layout
1502012022911709/13/12 Startup circuit for low voltage cascode beta multiplier current generator
1512012022917309/13/12 Rapid switchable hv p-mos power transistor driver with constant gate-source control voltage
1522012022920209/13/12 Power efficient generation of band gap referenced supply rail, voltage and current references, and dynamic control
1532012022931609/13/12 Delta-sigma modulator approach to increased amplifier gain resolution
1542012021235608/23/12 Tracking analog-to-digital converter (adc) with a self-controlled variable clock
1552012020628308/16/12 Minimum differential non-linearity trim dac
1562012015389906/21/12 Multiple battery charger with automatic charge current adjustment
1572012015404806/21/12 Amplifier common-mode control methods
1582012014659406/14/12 Circuit of high efficient buck-boost switching regulator and control method thereof
1592012014661106/14/12 Circuit to improve stability of boost-mode converters
1602012013976806/07/12 Device and the transmission and reception of high fidelity audio using a single wire
1612012014094206/07/12 Reduced delay digital active noise cancellation
1622012006867303/22/12 Startup circuit for self-supplied voltage regulator
1632012006240503/15/12 Compensation of loop-delay quantizer in continuous-time and hybrid sigma-delta analog-to-digital modulators
1642012005665503/08/12 Method and system for controlling hs-nmos power switches with slew-rate limitation
1652012004738202/23/12 Script engine for control of power management controllers
1662011031605312/29/11 Mos transistor structure with easy access to all nodes
1672011027912811/17/11 Driver chip based oled module connectivity test
1682011027915511/17/11 Slew rate pwm controlled charge pump for limited in-rush current switch driving
1692011026773111/03/11 Over-current protection for a switch mode class d audio amplifier
1702011024878110/13/11 Duplicate feedback network in class d amplifiers
1712011024898410/13/11 User programmable graphics in non-volatile memory for epd driver ic
1722011022781509/22/11 Pwm precharge of organic light emitting diodes
1732011020486108/25/11 Dc-dc converter efficiency improvement and area reduction using a novel switching technique
1742011019353808/11/11 Domino voltage regulator (dvr)
1752011012180005/26/11 Method for providing and operating an ldo
1762011012180105/26/11 Automatic current limit adjustment for linear and switching regulators
1772011011484205/19/11 Infrared photocurrent front-end adc for rain-sensing system with ambient light compensation
1782011008475604/14/11 Reduced capacitor charge-pump
1792011008475704/14/11 Vdd/5 or vdd/6 charge-pump
1802011008476804/14/11 Dual reference oscillator phase-lock loop
1812011008734704/14/11 Digital controller for automatic rate detection and tracking of audio interface clocks
1822011006289503/17/11 Circuit for driving an infrared transmitter led with temperature compensation
1832011005782503/10/11 Diode smart track
1842011003751702/17/11 Concept, method and apparatus of improved distortion switched-mode amplifier
1852011000674901/13/11 Startup circuit for bandgap voltage reference generators
1862010029576011/25/10 Advanced multi line addressing
1872010029584511/25/10 Back to back pre-charge scheme
1882010029586011/25/10 Tagged multi line address driving
1892010029586111/25/10 Extended multi line address driving
1902010028959011/18/10 Self-trim and self-test of on-chip values
1912010024478309/30/10 Load current dependent reduction of charge battery current
1922010024514209/30/10 Tri-level dynamic element matcher allowing reduced reference loading and dac element reduction
1932010023784509/23/10 Charge current reduction for current limited switched power supply
1942010015650106/24/10 Adjustable integrator using a single capacitance
1952010009712504/22/10 Hvnmos/hvpmos switched capacitor charge pump having ideal charge transfer
1962010004532902/25/10 Probeless dc testing of cmos i/o circuits
1972010000731801/14/10 Buck converter threshold detection for automatic pulse skipping mode
1982009031541012/24/09 Ultra-low current push-button switch interface circuit
1992009031982112/24/09 Glitch-free clock suspend and resume circuit
2002009026757110/29/09 Load current dependent reduction of charge battery current
2012009026188810/22/09 Autonomous control of multiple supply voltage generators for display drivers
2022009021276008/27/09 Supply current based testing of cmos output stages
2032010000731801/14/10 Buck converter threshold detection for automatic pulse skipping mode

ARCHIVE: New 2016 2015 2014 2013 2012 2011 2010 2009


This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. 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