Julian Tyrrell

Person

Swindon, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Wet contact detection in external accessory connector
- Patent number 11,133,623
- Issue date Sep 28, 2021
- Dialog Semiconductor (UK) Limited
- Julian Tyrrell
- G01 - MEASURING TESTING
Information Patent Grant
Inductive current sensing for DC-DC converter
- Patent number 11,114,943
- Issue date Sep 7, 2021
- Dialog Semiconductor (UK) Limited
- Francesco Paolo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dual-stage inductorless switched-capacitor converter without diviso...
- Patent number 11,011,977
- Issue date May 18, 2021
- SILEGO TECHNOLOGY INC.
- Kevin Yi Cheng Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low power oscillator using flipped-gate MOS
- Patent number 10,720,885
- Issue date Jul 21, 2020
- Dialog Semiconductor (UK) Limited
- Daisuke Kobayashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for controlling an oscillating device
- Patent number 10,673,367
- Issue date Jun 2, 2020
- Dialog Semiconductor (UK) Limited
- David Eke
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Solid state lighting assembly
- Patent number 10,616,985
- Issue date Apr 7, 2020
- Dialog Semiconductor (UK) Limited
- Kaiwen He
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Solid state lighting assembly
- Patent number 10,477,634
- Issue date Nov 12, 2019
- Dialog Semiconductor (UK) Limited
- Kaiwen He
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Power converter controller
- Patent number 10,334,667
- Issue date Jun 25, 2019
- Dialog Semiconductor (UK) Limited
- Horst Knoedgen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter controller
- Patent number 10,206,253
- Issue date Feb 12, 2019
- Dialog Semiconductor (UK) Limited
- Horst Knoedgen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power converter controller
- Patent number 10,149,354
- Issue date Dec 4, 2018
- Dialog Semiconductor (UK) Limited
- Horst Knoedgen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
LED mains voltage measurement using a current mirror
- Patent number 9,693,417
- Issue date Jun 27, 2017
- Dialog Semiconductor (UK) Limited
- Horst Knoedgen
- G01 - MEASURING TESTING
Information Patent Grant
Circuits and methods for decoding amplitude modulated data signals...
- Patent number 9,641,369
- Issue date May 2, 2017
- Dialog Semiconductor (UK) Limited
- Julian Tyrrell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Accurate mains time-base for LED light driver
- Patent number 9,474,120
- Issue date Oct 18, 2016
- Dialog Semiconductor (UK) Limited
- Julian Tyrrell
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Magnetic coil / transformer modulation
- Patent number 9,414,468
- Issue date Aug 9, 2016
- Dialog Semiconductor GmbH
- Horst Knoedgen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
VCC charge and free-wheeling detection via source controlled MOS tr...
- Patent number 9,391,501
- Issue date Jul 12, 2016
- Dialog Semiconductor GmbH
- Horst Knoedgen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
PDM modulation of LED current
- Patent number 9,380,668
- Issue date Jun 28, 2016
- Dialog Semiconductor (UK) Limited
- Julian Tyrrell
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Dual switcher flyback structure for LED driver
- Patent number 9,326,336
- Issue date Apr 26, 2016
- Dialog Semiconductor (UK) Limited
- Horst Knoedgen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
DC-DC converter efficiency improvement and area reduction using a n...
- Patent number 9,312,758
- Issue date Apr 12, 2016
- Dialog Semiconductor GmbH
- Julian Tyrrell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
VCC charge and free-wheeling detection via source controlled MOS tr...
- Patent number 9,257,965
- Issue date Feb 9, 2016
- Dialog Semiconductor GmbH
- Horst Knoedgen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Reduction in on-resistance in pass device
- Patent number 8,981,840
- Issue date Mar 17, 2015
- Dialog Semiconductor GmbH
- Julian Tyrrell
- G05 - CONTROLLING REGULATING
Information Patent Grant
User programmable graphics in non-volatile memory for EPD driver IC
- Patent number 8,581,804
- Issue date Nov 12, 2013
- Dialog Semiconductor GmbH
- Julian Tyrrell
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Ultra-low current push-button switch interface circuit
- Patent number 8,130,022
- Issue date Mar 6, 2012
- Dialog Semiconductor GmbH
- Julian Tyrrell
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Infrared photocurrent front-end ADC for rain-sensing system with am...
- Patent number 8,097,853
- Issue date Jan 17, 2012
- Dialog Semiconductor GmbH
- Cang Ji
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Glitch-free clock suspend and resume circuit
- Patent number 8,060,771
- Issue date Nov 15, 2011
- Dialog Semiconductor GmbH
- Julian Tyrrell
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Combined gamma and phase table data in memory for LCD CSTN displays
- Patent number 7,995,021
- Issue date Aug 9, 2011
- Dialog Semiconductor GmbH
- Julian Tyrrell
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Autonomous control of multiple supply voltage generators for displa...
- Patent number 7,626,444
- Issue date Dec 1, 2009
- Dialog Semiconductor GmbH
- David Clewett
- G11 - INFORMATION STORAGE
Information Patent Grant
Relative brightness adjustment for LCD driver ICs
- Patent number 7,474,291
- Issue date Jan 6, 2009
- Dialog Semiconductor GmbH
- Julian Tyrrell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
LCD driver power saving during evaluation
- Patent number 7,256,777
- Issue date Aug 14, 2007
- Dialog Semiconductor GmbH
- Kevin Jones
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Power reduction for LCD drivers by backplane charge sharing
- Patent number 7,161,593
- Issue date Jan 9, 2007
- Dialog Semiconductor GmbH
- Kevin Jones
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Power saving in monochrome LCD display driver IC's by eliminating e...
- Patent number 7,084,865
- Issue date Aug 1, 2006
- Dialog Semiconductor GmbH
- Julian Tyrrell
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
DUAL-STAGE INDUCTORLESS SWITCHED-CAPACITOR CONVERTER WITHOUT DIVISO...
- Publication number 20210099078
- Publication date Apr 1, 2021
- Silego Technology Inc.
- Kevin Yi Cheng CHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Wet Contact Detection in External Accessory Connector
- Publication number 20200259298
- Publication date Aug 13, 2020
- Dialog Semiconductor (UK) Limited
- Julian Tyrrell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Inductive Current Sensing for DC-DC Converter
- Publication number 20200127567
- Publication date Apr 23, 2020
- Dialog Semiconductor (UK) Limited
- Francesco Paolo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Solid State Lighting Assembly
- Publication number 20200068677
- Publication date Feb 27, 2020
- Dialog Semiconductor (UK) Limited
- Kaiwen He
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Low Power Oscillator Using Flipped-Gate MOS
- Publication number 20190044478
- Publication date Feb 7, 2019
- Dialog Semiconductor (UK) Limited
- Daisuke Kobayashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Solid State Lighting Assembly
- Publication number 20180310374
- Publication date Oct 25, 2018
- Dialog Semiconductor (UK) Limited
- Kaiwen He
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatus and Method for Controlling an Oscillating Device
- Publication number 20180159545
- Publication date Jun 7, 2018
- Dialog Semiconductor (UK) Limited
- David Eke
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Charger Communication by Load Modulation
- Publication number 20170187200
- Publication date Jun 29, 2017
- Dialog Semiconductor (UK) Limited
- Alan Somerville
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Converter Controller
- Publication number 20170156184
- Publication date Jun 1, 2017
- Dialog Semiconductor (UK) Limited
- Horst Knoedgen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VCC Charge and Free-Wheeling Detection via Source Controlled MOS Tr...
- Publication number 20160134183
- Publication date May 12, 2016
- DIALOG SEMICONDUCTOR GMBH
- Horst Knoedgen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Accurate Mains Time-Base for LED Light Driver
- Publication number 20160119992
- Publication date Apr 28, 2016
- Dialog Semiconductor (UK) Limited
- Julian Tyrrell
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LED Mains Voltage Measurement Using a Current Mirror
- Publication number 20150382429
- Publication date Dec 31, 2015
- DIALOG SEMICONDUCTOR GMBH
- Horst Knoedgen
- G01 - MEASURING TESTING
Information Patent Application
Circuits and Methods for Decoding Amplitude Modulated Data Signals...
- Publication number 20150349993
- Publication date Dec 3, 2015
- Dialog Semiconductor (UK) Limited
- Julian Tyrrell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PDM Modulation of LED Current
- Publication number 20150245438
- Publication date Aug 27, 2015
- DIALOG SEMICONDUCTOR GMBH
- Julian Tyrrell
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Dual Switcher Flyback Structure for LED Driver
- Publication number 20150230300
- Publication date Aug 13, 2015
- Dialog Semiconductor (UK) Ltd
- Horst Knoedgen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
REDUCTION IN ON-RESISTANCE IN PASS DEVICE
- Publication number 20150070085
- Publication date Mar 12, 2015
- DIALOG SEMICONDUCTOR GMBH
- Julian Tyrrell
- G05 - CONTROLLING REGULATING
Information Patent Application
VCC Charge and Free-Wheeling Detection Via Source Controlled MOS Tr...
- Publication number 20140375225
- Publication date Dec 25, 2014
- DIALOG SEMICONDUCTOR GMBH
- Horst Knoedgen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Magnetic Coil / Transformer Modulation
- Publication number 20140285092
- Publication date Sep 25, 2014
- DIALOG SEMICONDUCTOR GMBH
- Horst Knoedgen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
User programmable graphics in non-volatile memory for EPD driver IC
- Publication number 20110248984
- Publication date Oct 13, 2011
- Dialog Semiconductor GmbH
- Julian Tyrrell
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PWM precharge of organic light emitting diodes
- Publication number 20110227815
- Publication date Sep 22, 2011
- Dialog Semiconductor GmbH
- Stephen Allen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DC-DC converter efficiency improvement and area reduction using a n...
- Publication number 20110204861
- Publication date Aug 25, 2011
- Dialog Semiconductor GmbH
- Julian Tyrrell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Infrared photocurrent front-end ADC for rain-sensing system with am...
- Publication number 20110114842
- Publication date May 19, 2011
- Dialog Semiconductor GmbH
- Cang Ji
- B60 - VEHICLES IN GENERAL
Information Patent Application
Glitch-free clock suspend and resume circuit
- Publication number 20090319821
- Publication date Dec 24, 2009
- Dialog Semiconductor GmbH
- Julian Tyrrell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Ultra-low current push-button switch interface circuit
- Publication number 20090315410
- Publication date Dec 24, 2009
- Dialog Semiconductor GmbH
- Julian Tyrrell
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AUTONOMOUS CONTROL OF MULTIPLE SUPPLY VOLTAGE GENERATORS FOR DISPLA...
- Publication number 20090261888
- Publication date Oct 22, 2009
- Dialog Semiconductor GmbH
- David Clewett
- G11 - INFORMATION STORAGE
Information Patent Application
Combined gamma and phase table data in memory for LCD CSTN displays
- Publication number 20070229423
- Publication date Oct 4, 2007
- Dialog Semiconductor GmbH
- Julian Tyrrell
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Relative brightness adjustment for LCD driver ICs
- Publication number 20060109226
- Publication date May 25, 2006
- Dialog Semiconductor GmbH
- Julian Tyrrell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Power saving in monochrome LCD display driver IC's by eliminating e...
- Publication number 20040095302
- Publication date May 20, 2004
- Dialog Semiconductor GmbH
- Julian Tyrrell
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Power reduction for LCD drivers by backplane charge sharing
- Publication number 20040080502
- Publication date Apr 29, 2004
- Dialog Semiconductor GmbH
- Kevin Jones
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LCD driver power saving during evaluation
- Publication number 20040080503
- Publication date Apr 29, 2004
- Dialog Semiconductor GmbH
- Kevin Jones
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Julian Tyrrell

Person

Patents Grantslast 30 patents

Wet contact detection in external accessory connector

Inductive current sensing for DC-DC converter

Dual-stage inductorless switched-capacitor converter without diviso...

Low power oscillator using flipped-gate MOS

Apparatus and method for controlling an oscillating device

Solid state lighting assembly

Solid state lighting assembly

Power converter controller

Power converter controller

Power converter controller

LED mains voltage measurement using a current mirror

Circuits and methods for decoding amplitude modulated data signals...

Accurate mains time-base for LED light driver

Magnetic coil / transformer modulation

VCC charge and free-wheeling detection via source controlled MOS tr...

PDM modulation of LED current

Dual switcher flyback structure for LED driver

DC-DC converter efficiency improvement and area reduction using a n...

VCC charge and free-wheeling detection via source controlled MOS tr...

Reduction in on-resistance in pass device

User programmable graphics in non-volatile memory for EPD driver IC

Ultra-low current push-button switch interface circuit

Infrared photocurrent front-end ADC for rain-sensing system with am...

Glitch-free clock suspend and resume circuit

Combined gamma and phase table data in memory for LCD CSTN displays

Autonomous control of multiple supply voltage generators for displa...

Relative brightness adjustment for LCD driver ICs

LCD driver power saving during evaluation

Power reduction for LCD drivers by backplane charge sharing

Power saving in monochrome LCD display driver IC's by eliminating e...

Patents Applicationslast 30 patents

DUAL-STAGE INDUCTORLESS SWITCHED-CAPACITOR CONVERTER WITHOUT DIVISO...

Wet Contact Detection in External Accessory Connector

Inductive Current Sensing for DC-DC Converter

Solid State Lighting Assembly

Low Power Oscillator Using Flipped-Gate MOS

Solid State Lighting Assembly

Apparatus and Method for Controlling an Oscillating Device

Charger Communication by Load Modulation

Power Converter Controller

VCC Charge and Free-Wheeling Detection via Source Controlled MOS Tr...

Accurate Mains Time-Base for LED Light Driver

LED Mains Voltage Measurement Using a Current Mirror

Circuits and Methods for Decoding Amplitude Modulated Data Signals...

PDM Modulation of LED Current

Dual Switcher Flyback Structure for LED Driver

REDUCTION IN ON-RESISTANCE IN PASS DEVICE

VCC Charge and Free-Wheeling Detection Via Source Controlled MOS Tr...

Magnetic Coil / Transformer Modulation

User programmable graphics in non-volatile memory for EPD driver IC

PWM precharge of organic light emitting diodes

DC-DC converter efficiency improvement and area reduction using a n...

Infrared photocurrent front-end ADC for rain-sensing system with am...

Glitch-free clock suspend and resume circuit

Ultra-low current push-button switch interface circuit

AUTONOMOUS CONTROL OF MULTIPLE SUPPLY VOLTAGE GENERATORS FOR DISPLA...

Combined gamma and phase table data in memory for LCD CSTN displays

Relative brightness adjustment for LCD driver ICs

Power saving in monochrome LCD display driver IC's by eliminating e...

Power reduction for LCD drivers by backplane charge sharing

LCD driver power saving during evaluation