| Patent | Date |
|---|
Wet contact detection in external accessory connector
Grant 11,133,623 - Tyrrell , et al. September 28, 2 | 2021-09-28 |
Inductive current sensing for DC-DC converter
Grant 11,114,943 - Paolo , et al. September 7, 2 | 2021-09-07 |
Dual-stage inductorless switched-capacitor converter without divisor dependency
Grant 11,011,977 - Chang , et al. May 18, 2 | 2021-05-18 |
Dual-stage Inductorless Switched-capacitor Converter Without Divisor Dependency
App 20210099078 - CHANG; Kevin Yi Cheng ; et al. | 2021-04-01 |
Wet Contact Detection in External Accessory Connector
App 20200259298 - A1 | 2020-08-13 |
Low power oscillator using flipped-gate MOS
Grant 10,720,885 - Kobayashi , et al. | 2020-07-21 |
Apparatus and method for controlling an oscillating device
Grant 10,673,367 - Eke , et al. | 2020-06-02 |
Inductive Current Sensing for DC-DC Converter
App 20200127567 - Paolo; Francesco ; et al. | 2020-04-23 |
Solid state lighting assembly
Grant 10,616,985 - He , et al. | 2020-04-07 |
Solid State Lighting Assembly
App 20200068677 - He; Kaiwen ; et al. | 2020-02-27 |
Solid state lighting assembly
Grant 10,477,634 - He , et al. Nov | 2019-11-12 |
Power converter controller
Grant 10,334,667 - Knoedgen , et al. | 2019-06-25 |
Low Power Oscillator Using Flipped-Gate MOS
App 20190044478 - Kobayashi; Daisuke ; et al. | 2019-02-07 |
Solid State Lighting Assembly
App 20180310374 - He; Kaiwen ; et al. | 2018-10-25 |
Apparatus and Method for Controlling an Oscillating Device
App 20180159545 - Eke; David ; et al. | 2018-06-07 |
Charger Communication by Load Modulation
App 20170187200 - Somerville; Alan ; et al. | 2017-06-29 |
LED mains voltage measurement using a current mirror
Grant 9,693,417 - Knoedgen , et al. June 27, 2 | 2017-06-27 |
Power Converter Controller
App 20170156184 - Knoedgen; Horst ; et al. | 2017-06-01 |
Circuits and methods for decoding amplitude modulated data signals from large amplitude sine wave carrier
Grant 9,641,369 - Tyrrell May 2, 2 | 2017-05-02 |
Accurate mains time-base for LED light driver
Grant 9,474,120 - Tyrrell , et al. October 18, 2 | 2016-10-18 |
Magnetic coil / transformer modulation
Grant 9,414,468 - Knoedgen , et al. August 9, 2 | 2016-08-09 |
VCC charge and free-wheeling detection via source controlled MOS transistor
Grant 9,391,501 - Knoedgen , et al. July 12, 2 | 2016-07-12 |
PDM modulation of LED current
Grant 9,380,668 - Tyrrell June 28, 2 | 2016-06-28 |
VCC Charge and Free-Wheeling Detection via Source Controlled MOS Transistor
App 20160134183 - Knoedgen; Horst ; et al. | 2016-05-12 |
Accurate Mains Time-Base for LED Light Driver
App 20160119992 - Tyrrell; Julian ; et al. | 2016-04-28 |
Dual switcher flyback structure for LED driver
Grant 9,326,336 - Knoedgen , et al. April 26, 2 | 2016-04-26 |
DC-DC converter efficiency improvement and area reduction using a novel switching technique
Grant 9,312,758 - Tyrrell , et al. April 12, 2 | 2016-04-12 |
VCC charge and free-wheeling detection via source controlled MOS transistor
Grant 9,257,965 - Knoedgen , et al. February 9, 2 | 2016-02-09 |
LED Mains Voltage Measurement Using a Current Mirror
App 20150382429 - Knoedgen; Horst ; et al. | 2015-12-31 |
Circuits and Methods for Decoding Amplitude Modulated Data Signals from Large Amplitude Sine Wave Carrier
App 20150349993 - Tyrrell; Julian | 2015-12-03 |
PDM Modulation of LED Current
App 20150245438 - Tyrrell; Julian | 2015-08-27 |
Dual Switcher Flyback Structure for LED Driver
App 20150230300 - Knoedgen; Horst ; et al. | 2015-08-13 |
Reduction in on-resistance in pass device
Grant 8,981,840 - Tyrrell , et al. March 17, 2 | 2015-03-17 |
Reduction In On-resistance In Pass Device
App 20150070085 - Tyrrell; Julian ; et al. | 2015-03-12 |
VCC Charge and Free-Wheeling Detection Via Source Controlled MOS Transistor
App 20140375225 - Knoedgen; Horst ; et al. | 2014-12-25 |
Magnetic Coil / Transformer Modulation
App 20140285092 - Knoedgen; Horst ; et al. | 2014-09-25 |
User programmable graphics in non-volatile memory for EPD driver IC
Grant 8,581,804 - Tyrrell , et al. November 12, 2 | 2013-11-12 |
Ultra-low current push-button switch interface circuit
Grant 8,130,022 - Tyrrell , et al. March 6, 2 | 2012-03-06 |
Infrared photocurrent front-end ADC for rain-sensing system with ambient light compensation
Grant 8,097,853 - Ji , et al. January 17, 2 | 2012-01-17 |
Glitch-free clock suspend and resume circuit
Grant 8,060,771 - Tyrrell November 15, 2 | 2011-11-15 |
User programmable graphics in non-volatile memory for EPD driver IC
App 20110248984 - Tyrrell; Julian ; et al. | 2011-10-13 |
PWM precharge of organic light emitting diodes
App 20110227815 - Allen; Stephen ; et al. | 2011-09-22 |
DC-DC converter efficiency improvement and area reduction using a novel switching technique
App 20110204861 - Tyrrell; Julian ; et al. | 2011-08-25 |
Combined gamma and phase table data in memory for LCD CSTN displays
Grant 7,995,021 - Tyrrell August 9, 2 | 2011-08-09 |
Infrared photocurrent front-end ADC for rain-sensing system with ambient light compensation
App 20110114842 - Ji; Cang ; et al. | 2011-05-19 |
Ultra-low current push-button switch interface circuit
App 20090315410 - Tyrrell; Julian ; et al. | 2009-12-24 |
Glitch-free clock suspend and resume circuit
App 20090319821 - Tyrrell; Julian | 2009-12-24 |
Autonomous control of multiple supply voltage generators for display drivers
Grant 7,626,444 - Clewett , et al. December 1, 2 | 2009-12-01 |
Autonomous Control Of Multiple Supply Voltage Generators For Display Drivers
App 20090261888 - Clewett; David ; et al. | 2009-10-22 |
Relative brightness adjustment for LCD driver ICs
Grant 7,474,291 - Tyrrell , et al. January 6, 2 | 2009-01-06 |
Combined gamma and phase table data in memory for LCD CSTN displays
App 20070229423 - Tyrrell; Julian | 2007-10-04 |
LCD driver power saving during evaluation
Grant 7,256,777 - Jones , et al. August 14, 2 | 2007-08-14 |
Power reduction for LCD drivers by backplane charge sharing
Grant 7,161,593 - Jones , et al. January 9, 2 | 2007-01-09 |
Power saving in monochrome LCD display driver IC's by eliminating extraneous switching
Grant 7,084,865 - Tyrrell , et al. August 1, 2 | 2006-08-01 |
Relative brightness adjustment for LCD driver ICs
App 20060109226 - Tyrrell; Julian ; et al. | 2006-05-25 |
Power saving in monochrome LCD display driver IC's by eliminating extraneous switching
App 20040095302 - Tyrrell, Julian ; et al. | 2004-05-20 |
LCD driver power saving during evaluation
App 20040080503 - Jones, Kevin ; et al. | 2004-04-29 |
Power reduction for LCD drivers by backplane charge sharing
App 20040080502 - Jones, Kevin ; et al. | 2004-04-29 |
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