Inventor
TYRRELL JULIAN
GB30 patents
⚠️ This page may combine multiple inventors who share the name “TYRRELL JULIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DIALOG SEMICONDUCTOR GMBH
12 patentsUS7626444B2Dec 1, 2009
Autonomous control of multiple supply voltage generators for display drivers
DIALOG SEMICONDUCTOR GMBH17 citations78
US9693417B2Jun 27, 2017
LED mains voltage measurement using a current mirror
DIALOG SEMICONDUCTOR GMBH2 citations73
US9414468B2Aug 9, 2016
Magnetic coil / transformer modulation
DIALOG SEMICONDUCTOR GMBH3 citations73
US9257965B2Feb 9, 2016
VCC charge and free-wheeling detection via source controlled MOS transistor
DIALOG SEMICONDUCTOR GMBH3 citations73
US8981840B1Mar 17, 2015
Reduction in on-resistance in pass device
DIALOG SEMICONDUCTOR GMBH4 citations73
US7256777B2Aug 14, 2007
LCD driver power saving during evaluation
DIALOG SEMICONDUCTOR GMBH2 citations63
US7161593B2Jan 9, 2007
Power reduction for LCD drivers by backplane charge sharing
DIALOG SEMICONDUCTOR GMBH2 citations63
US7474291B2Jan 6, 2009
Relative brightness adjustment for LCD driver ICs
DIALOG SEMICONDUCTOR GMBH2 citations58
US7084865B2Aug 1, 2006
Power saving in monochrome LCD display driver IC's by eliminating extraneous switching
DIALOG SEMICONDUCTOR GMBH2 citations53
US9391501B2Jul 12, 2016
VCC charge and free-wheeling detection via source controlled MOS transistor
DIALOG SEMICONDUCTOR GMBH0 citations52
US9380668B2Jun 28, 2016
PDM modulation of LED current
DIALOG SEMICONDUCTOR GMBH1 citations52
US7995021B2Aug 9, 2011
Combined gamma and phase table data in memory for LCD CSTN displays
DIALOG SEMICONDUCTOR GMBH0 citations41
DIALOG SEMICONDUCTOR UK LTD
10 patentsUS9326336B2Apr 26, 2016
Dual switcher flyback structure for LED driver
DIALOG SEMICONDUCTOR UK LTD8 citations84
US10720885B2Jul 21, 2020
Low power oscillator using flipped-gate MOS
DIALOG SEMICONDUCTOR UK LTD3 citations73
US11133623B2Sep 28, 2021
Wet contact detection in external accessory connector
DIALOG SEMICONDUCTOR UK LTD6 citations69
US9474120B2Oct 18, 2016
Accurate mains time-base for LED light driver
DIALOG SEMICONDUCTOR UK LTD4 citations68
US11114943B2Sep 7, 2021
Inductive current sensing for DC-DC converter
DIALOG SEMICONDUCTOR UK LTD1 citations56
US10334667B2Jun 25, 2019
Power converter controller
DIALOG SEMICONDUCTOR UK LTD0 citations52
US10673367B2Jun 2, 2020
Apparatus and method for controlling an oscillating device
DIALOG SEMICONDUCTOR UK LTD0 citations48
US10616985B2Apr 7, 2020
Solid state lighting assembly
DIALOG SEMICONDUCTOR UK LTD0 citations47
US10477634B2Nov 12, 2019
Solid state lighting assembly
DIALOG SEMICONDUCTOR UK LTD0 citations47
US9641369B2May 2, 2017
Circuits and methods for decoding amplitude modulated data signals from large amplitude sine wave carrier
DIALOG SEMICONDUCTOR UK LTD0 citations41
TYRRELL JULIAN
4 patentsUS8060771B2Nov 15, 2011
Glitch-free clock suspend and resume circuit
TYRRELL JULIAN11 citations82
US9312758B2Apr 12, 2016
DC-DC converter efficiency improvement and area reduction using a novel switching technique
TYRRELL JULIAN3 citations65
US8581804B2Nov 12, 2013
User programmable graphics in non-volatile memory for EPD driver IC
TYRRELL JULIAN2 citations60
US8130022B2Mar 6, 2012
Ultra-low current push-button switch interface circuit
TYRRELL JULIAN2 citations58