LexDanaLexDanabeta
Inventor

Joseph Kurth Reynolds

Inventor
Alviso, CA, US

Overview

151→
Patents
1993–2020
Patent span
Physics
Primary field (CPC G)

Patents· 151 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary
G06FElectric digital data processing47%
H03KPulse technique15%
G01RMeasuring electric variables10%
G09GArrangements or circuits for control of indicating devices using static means to present variable information6%
G01DMeasuring not specially adapted for a specific variable5%
H05KPrinted circuits5%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein2%
Y10TTechnical subjects covered by former us classification1%
H03JTuning resonant circuits1%
H03MCoding1%
PatentTitleYear
10,838,547Display noise filter for a sensing device202010,824,276Display device with integrated fingerprint sensor202010,795,509Force sensing within display stack202010,795,471Modulating a reference voltage to perform capacitive sensing202010,706,779Device and method for image data processing202010,698,486Haptic tactile feedback with buckling mechanism202010,627,957Active avoidance of display noise in simultaneous touch and display202010,564,775Method and apparatus for improved input sensing using a display processor reference signal202010,540,035Normalizing capacitive sensing measurements to reduce effects of low ground mass and noise202010,444,862Low-profile capacitive pointing stick201910,394,391System and method for reducing display artifacts201910,275,070Time sharing of display and sensing data201910,254,860Touch pad with flexible substrate201910,216,302Routing for an integrated display and input sensing device201910,209,845System and method for interference avoidance for a display device comprising an integrated sensing device201910,191,597Modulating a reference voltage to preform capacitive sensing201910,181,872Impulse response filtering of code division multiplexed signals in a capacitive sensing device201910,176,761Compressed data transmission in panel display system201910,146,388Capacitive sensing in an LED display201810,126,867Matched filter for a first order sigma delta capacitance measurement system and a method to determine the same201810,108,299Force enhanced input device201810,095,948Modulation scheme for fingerprint sensing201810,095,356Method and apparatus for improved input sensing using a display processor reference signal201810,088,951Matrix sensor for image touch sensing201810,073,568System and method for interference avoidance for a display device comprising an integrated sensing device201810,073,560Differential force and touch sensing201810,067,590Differential force and touch sensing201810,061,437Active canceling of display noise in simultaneous display and touch sensing using an impulse response201810,042,488Through silicon vias for backside connection201810,025,428Method and apparatus for improving capacitive sensing detection20189,990,061Touch Pad with flexible substrate20189,983,721Optimizing pixel settling in an integrated display and capacitive sensing device20189,977,519Active pen with bidirectional communication20189,958,488Capacitance measurement20189,952,720Capacitive touch screen interference detection and operation20189,941,878Methods and apparatus for capacitively detecting key motion and finger presence on a magnetic keyboard key20189,939,972Matrix sensor with via routing20189,933,906Capacitive sensing using discrete lighting elements20189,927,891'System and method for reducing transmitter power consumption'20189,922,622'Shifting carrier frequency to avoid interference'20189,898,121'Integrated capacitive sensing and displaying'20189,880,209'Capacitive sensing on large touch screens'20189,874,968Point to point interface communication and reference20189,864,455'Matched filter for a first order sigma delta capacitance measurement system and a method to determine the same'20189,857,925'Combining sensor electrodes in a matrix sensor'20189,841,860'Modulated power supply for reduced parasitic capacitance'20179,836,173Optimizing pixel settling in an integrated display and capacitive sensing device20179,817,533'Single layer capacitive imaging sensors'20179,805,692'Varying demodulation to avoid interference'20179,804,213'Capacitive sensor device'20179,798,429'Guard electrodes in a sensing stack'20179,786,254'Sensing during non-display update time to avoid interference'20179,785,217'System and method for low power input object detection and interaction'20179,778,713'Modulating a reference voltage to preform capacitive sensing'20179,778,790'Matrix sensor for image touch sensing'20179,772,725'Hybrid sensing to reduce latency'20179,760,212'Matrix sensor for image touch sensing'20179,753,570'Combined capacitive sensing'20179,748,952'Input device with integrated deformable electrode structure for force sensing'20179,720,541'Arrangement of sensor pads and display driver pads for input device'20179,715,297'Flexible display and touch driver IC architecture'20179,715,312'Input device having anti-static layer bypass'20179,715,304'Regular via pattern for sensor-based input device'20179,696,863'Methods and systems for detecting a position-based attribute of an object using digital codes'20179,690,397'System and method for detecting an active pen with a matrix sensor'20179,678,586'Touch and display device having an integrated sensor controller'20179,645,670'Sensing frame averaging for cancelling display noise in simultaneous display and touch sensing'20179,639,214'Utilizing chip-on-glass technology to jumper routing traces'20179,606,686'Trace shielding for input devices'20179,600,121'Driving sensor electrodes for noise measurement'20179,591,764'Touch pad with flexible substrate'20179,582,128'Resonator circuit for a modulated power supply'20179,552,089'Capacitive sensing using a matrix electrode pattern'20179,542,023'Capacitive sensing using matrix electrodes driven by routing traces disposed in a source line layer'20179,507,472'Hybrid capacitive baseline management'20169,501,184'Transcapacitive sensor having gate lines used for both display updating and capacitive sensing'20169,501,193'Method and apparatus for improved input sensing using a display processor reference signal'20169,471,169'Force enhanced input device'20169,448,675'Input sensing using a gate select line of a display device'20169,442,615'Frequency shifting for simultaneous active matrix display update and in-cell capacitive touch'20169,436,325'Active pen for matrix sensor'20169,418,626'Sensing during non-display update times'20169,417,738'Untethered active pen and a method for communicating with a capacitive sensing device using the untethered active pen'20169,406,453'Methods and apparatus for capacitively detecting key motion and finger presence on a magnetic keyboard key'20169,405,415'Targeted transcapacitance sensing for a matrix sensor'20169,400,583'Sensor electrode routing for an integrated device'20169,395,824'Active pen with improved interference performance'20169,367,189'Compensating for source line interference'20169,367,181'System and method for determining user input and interference on an input device'20169,354,264'Transcapacitive sensor devices with seams'20169,348,477'Methods and systems for detecting a position-based attribute of an object using digital codes'20169,329,731'Routing trace compensation'20169,317,158'Baseline management for input devices'20169,244,581'Modulated power supply for reduced parasitic capacitance'20169,244,566'Baseline management for input devices'20169,235,309'Mesh sensor design for reduced visibility in touch screen devices'20169,182,861'Single layer capacitive imaging sensors'20159,182,432'Capacitance measurement'20159,110,506'Tactile feedback for capacitive sensors'20159,081,453'Single layer capacitive imaging sensors'20159,052,766'Mesh sensor design for reduced visibility in touch screen devices'20159,012,793'Methods and systems for detecting a position-based attribute of an object using digital codes'20158,970,546'Method and apparatus for improved input sensing using a display processor reference signal'20158,970,537'Matrix sensor for image touch sensing'20158,970,545'Trace shielding for input devices'20158,952,916'Methods and systems for detecting a position-based attribute of an object using digital codes'20158,907,921'Interference sensing within a display device with an integrated sensing device'20148,896,328'Capacitive sensor device'20148,809,702'Methods and systems for detecting a position-based attribute of an object using digital codes'20148,797,292'Touch pad with flexible substrate'20148,766,950'Modulated power supply for reduced parasitic capacitance'20148,743,080'System and method for signaling in sensor devices'20148,686,735'Input device receiver path and transmitter path error diagnosis'20148,653,834'Input device with floating electrodes having at least one aperture'20148,643,624'Capacitive sensing using a segmented common voltage electrode of a display'20148,638,107'Transcapacitive sensor devices with ohmic seams'20148,558,811'Methods and systems for detecting a position-based attribute of an object using digital codes'20138,487,788'Determining actuation of multi-sensor-electrode capacitive buttons'20138,358,226'Determining actuation of multi-sensor-electrode capacitive buttons'20138,338,724'Methods and systems for detecting a position-based attribute of an object using digital codes'20128,330,742'Touch pad with flexible substrate'20128,314,351'Methods and systems for detecting a position-based attribute of an object using digital codes'20128,253,425'Production testing of a capacitive touch sensing device'20128,232,810'Extended proximity sensor device with electrostatic discharge protection'20128,085,250'Touch pad with flexible substrate'20117,990,160'Capacitive sensing with combinatorial sensor layout'20117,977,954'Methods and systems for sigma delta capacitance measuring using shared components'20117,973,542'Methods and systems for guarding a charge transfer capacitance sensor for proximity detection'20117,948,245'Methods and systems for detecting a capacitance using sigma-delta measurement techniques'20117,924,029'Half-bridge for capacitive sensing'20117,902,842'Methods and systems for switched charge transfer capacitance measuring using shared components'20117,868,874'Methods and systems for detecting a position-based attribute of an object using digital codes'20117,777,503'Methods and systems for guarding a charge transfer capacitance sensor for proximity detection'20107,777,501'Methods and systems for sigma delta capacitance measuring using shared component'20107,750,649'Methods and systems for detecting a capacitance using switched charge transfer techniques'20107,683,641'Methods and systems for detecting a capacitance using sigma-delta measurement techniques'20107,583,092'Capacitive sensing apparatus that uses a combined guard and sensing electrode'20097,521,941'Methods and systems for detecting a capacitance using switched charge transfer techniques'20097,521,942'Methods and systems for guarding a charge transfer capacitance sensor for proximity detection'20097,479,788'Capacitive sensing device tuning'20097,453,270'Methods and systems for detecting a capacitance using sigma-delta measurement techniques'20087,449,895'Methods and systems for detecting a capacitance using switched charge transfer techniques'20087,439,962'Touch pad with flexible substrate'20087,423,437'Methods and systems for detecting a capacitance using sigma-delta measurement techniques'20087,417,441'Methods and systems for guarding a charge transfer capacitance sensor for proximity detection'20087,301,350'Methods and systems for detecting a capacitance using sigma-delta measurement techniques'20077,288,946'Methods and systems for detecting a capacitance using sigma-delta measurement techniques'20077,262,609'Methods and systems for guarding a charge transfer capacitance sensor for proximity detection'20075,563,344'Dual element electron tunneling accelerometer'19965,298,748'Uncooled tunneling infrared sensor'19945,211,051'Methods and apparatus for improving sensor performance'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2020Patents assigned to SYNAPTICS INC (148)· patent assignee history
2007–2019Based in Sunnyvale, CA, US· patent location history
2009–2015Based in Santa Clara, CA, US· patent location history
2010–2018Based in Mountain View, CA, US· patent location history
2011–2018Patents assigned to REYNOLDS JOSEPH KURTH (26)· patent assignee history
2014–2018Patents assigned to SCHWARTZ ADAM (10)· patent assignee history
2014–2018Patents assigned to SHAHPARNIA SHAHROOZ (5)· patent assignee history
2014–2017Patents assigned to HARGREAVES KIRK (4)· patent assignee history
2014–2020Based in Alviso, CA, US· patent location history
2017–2020Based in San Jose, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SYNAPTICS INC1482007–2020
REYNOLDS JOSEPH KURTHself262011–2018
SCHWARTZ ADAM102014–2018
SHAHPARNIA SHAHROOZ52014–2018
HARGREAVES KIRK42014–2017
Locations
LocationPatentsSpan
Alviso, California, US822014–2020
Sunnyvale, California, US312007–2019
San Jose, California, US192017–2020
Mountain View, California, US142010–2018
Santa Clara, California, US22009–2015