Assignee
RAYDIUM SEMICONDUCTOR CORP
TW·133 granted patents·107 pending applications·111 citations·filing 2007–2024
Top patents by PatentIndex Score
240 records- 0188US10514403B2Capacitance measuring circuit and capacitance measuring methodRAYDIUM SEMICONDUCTOR CORP·Filed 2017·Granted Dec 24, 2019·4 cites·11 claims
- 0286US9530378B2Driving circuit of display apparatusRAYDIUM SEMICONDUCTOR CORP·Filed 2015·Granted Dec 27, 2016·5 cites·10 claims
- 0385US7777277B2Dual triggered silicon controlled rectifierRAYDIUM SEMICONDUCTOR CORP·Filed 2008·Granted Aug 17, 2010·9 cites·4 claims
- 0481US9893729B2Level shifter of driving circuitRAYDIUM SEMICONDUCTOR CORP·Filed 2015·Granted Feb 13, 2018·3 cites·10 claims
- 0579US8384400B2Capacitance measurement circuit and method thereforRAYDIUM SEMICONDUCTOR CORP·Filed 2010·Granted Feb 26, 2013·4 cites·4 claims
- 0678US11361706B2Micro-LED display systemRAYDIUM SEMICONDUCTOR CORP·Filed 2021·Granted Jun 14, 2022·1 cites·19 claims
- 0778US10055069B2In-cell touch panel and trace layout thereofRAYDIUM SEMICONDUCTOR CORP·Filed 2015·Granted Aug 21, 2018·3 cites·14 claims
- 0878US9904424B2In-cell mutual-capacitive touch panel and trace layout thereofRAYDIUM SEMICONDUCTOR CORP·Filed 2015·Granted Feb 27, 2018·3 cites·20 claims
- 0976US10984701B2Source driverRAYDIUM SEMICONDUCTOR CORP·Filed 2019·Granted Apr 20, 2021·2 cites·16 claims
- 1075US11158685B2Organic light-emitting diode touch display operating methodRAYDIUM SEMICONDUCTOR CORP·Filed 2018·Granted Oct 26, 2021·2 cites·10 claims
- 1175US10684726B2Capacitive touch sensing circuit and charge compensation method thereofRAYDIUM SEMICONDUCTOR CORP·Filed 2018·Granted Jun 16, 2020·2 cites·3 claims
- 1274US11087697B2Source driver and operating method thereofRAYDIUM SEMICONDUCTOR CORP·Filed 2020·Granted Aug 10, 2021·1 cites·12 claims
- 1374US9530338B2Driving circuit having built-in-self-test functionRAYDIUM SEMICONDUCTOR CORP·Filed 2014·Granted Dec 27, 2016·2 cites·14 claims
- 1473US9891745B2In-cell mutual-capacitive touch panel and trace layout thereofRAYDIUM SEMICONDUCTOR CORP·Filed 2015·Granted Feb 13, 2018·2 cites·19 claims
- 1573US8385034B2Electrostatic discharge protection circuitRAYDIUM SEMICONDUCTOR CORP·Filed 2010·Granted Feb 26, 2013·3 cites·14 claims
- 1672US10514782B2Active stylus signal identification method applied to capacitive touch panelRAYDIUM SEMICONDUCTOR CORP·Filed 2018·Granted Dec 24, 2019·4 cites·11 claims
- 1772US10162441B2Capacitive touch panelRAYDIUM SEMICONDUCTOR CORP·Filed 2017·Granted Dec 25, 2018·2 cites·20 claims
- 1872US9746978B2Capacitive touch panel having single-layer touch sensorRAYDIUM SEMICONDUCTOR CORP·Filed 2015·Granted Aug 29, 2017·2 cites·11 claims
- 1972US8841857B2Driving circuitRAYDIUM SEMICONDUCTOR CORP·Filed 2012·Granted Sep 23, 2014·3 cites·10 claims
- 2071US10937724B2Package structure applied to driving apparatus of displayRAYDIUM SEMICONDUCTOR CORP·Filed 2019·Granted Mar 2, 2021·1 cites·12 claims
- 2171US9299315B2Source driving circuit and data transmission method thereofRAYDIUM SEMICONDUCTOR CORP·Filed 2013·Granted Mar 29, 2016·2 cites·6 claims
- 2270US10789889B2Source driver module, display device and method for driving a display panelRAYDIUM SEMICONDUCTOR CORP·Filed 2019·Granted Sep 29, 2020·1 cites·8 claims
- 2370US9373275B2Level shifter of driving circuit and operating method thereofRAYDIUM SEMICONDUCTOR CORP·Filed 2014·Granted Jun 21, 2016·3 cites·10 claims
- 2470US7782068B2Circuit for capacitance measurement and method thereforRAYDIUM SEMICONDUCTOR CORP·Filed 2008·Granted Aug 24, 2010·6 cites·25 claims
- 2569US10726805B2Source driver and operating method thereofRAYDIUM SEMICONDUCTOR CORP·Filed 2018·Granted Jul 28, 2020·1 cites·3 claims
- 2668US10650736B2Display apparatus and voltage calibration methodRAYDIUM SEMICONDUCTOR CORP·Filed 2019·Granted May 12, 2020·1 cites·12 claims
- 2768US7829839B2Optical tweezers lifting apparatusRAYDIUM SEMICONDUCTOR CORP·Filed 2008·Granted Nov 9, 2010·2 cites·15 claims
- 2867US7863873B2Power management circuit and method of frequency compensation thereofRAYDIUM SEMICONDUCTOR CORP·Filed 2008·Granted Jan 4, 2011·7 cites·16 claims
- 2966US7897026B2Fluid particle separating deviceRAYDIUM SEMICONDUCTOR CORP·Filed 2007·Granted Mar 1, 2011·3 cites·15 claims
- 3066US7664219B2Flip-flop and shift registerRAYDIUM SEMICONDUCTOR CORP·Filed 2008·Granted Feb 16, 2010·5 cites·4 claims
- 3165US10001892B2Self-capacitive touch and force sensing apparatus and self-capacitive touch and force sensing methodRAYDIUM SEMICONDUCTOR CORP·Filed 2017·Granted Jun 19, 2018·1 cites·20 claims
- 3265US9983750B2In-cell mutual-capacitive touch panelRAYDIUM SEMICONDUCTOR CORP·Filed 2016·Granted May 29, 2018·1 cites·21 claims
- 3365US9830494B2Capacitive fingerprint sensing apparatus and capacitive fingerprint sensing methodRAYDIUM SEMICONDUCTOR CORP·Filed 2016·Granted Nov 28, 2017·2 cites·34 claims
- 3465US9529452B2Touch input deviceRAYDIUM SEMICONDUCTOR CORP·Filed 2014·Granted Dec 27, 2016·2 cites·18 claims
- 3564US10043048B2Capacitive fingerprint sensing apparatus and capacitive fingerprint sensing methodRAYDIUM SEMICONDUCTOR CORP·Filed 2016·Granted Aug 7, 2018·1 cites·24 claims
- 3662US8841947B2Power-on reset circuitRAYDIUM SEMICONDUCTOR CORP·Filed 2013·Granted Sep 23, 2014·2 cites·5 claims
- 3762US7656203B2Receiving circuit and method thereofRAYDIUM SEMICONDUCTOR CORP·Filed 2008·Granted Feb 2, 2010·2 cites·14 claims
- 3860US8786351B2Level shifterRAYDIUM SEMICONDUCTOR CORP·Filed 2013·Granted Jul 22, 2014·1 cites·1 claims
- 3959US9696851B2Capacitive touch panel having an on-cell type and a laminated structureRAYDIUM SEMICONDUCTOR CORP·Filed 2017·Granted Jul 4, 2017·0 cites·9 claims
- 4059US2010026671A1Source driving apparatus and driving method thereofRAYDIUM SEMICONDUCTOR CORP·Filed 2009·Application pending·0 cites
- 4157US8345028B2Driving circuit, electronic display device applying the same and driving method thereofRAYDIUM SEMICONDUCTOR CORP·Filed 2010·Granted Jan 1, 2013·1 cites·9 claims
- 4256US9349339B2Pre-charging apparatus of source driving circuit and operating method thereofRAYDIUM SEMICONDUCTOR CORP·Filed 2014·Granted May 24, 2016·0 cites·12 claims
- 4355US8004512B2Power-on screen pattern correcting apparatus and source driver using the sameRAYDIUM SEMICONDUCTOR CORP·Filed 2008·Granted Aug 23, 2011·0 cites·11 claims
- 4455US7745726B2Assembly structureRAYDIUM SEMICONDUCTOR CORP·Filed 2008·Granted Jun 29, 2010·1 cites·10 claims
- 4554US10755628B2Display apparatus and voltage stabilization methodRAYDIUM SEMICONDUCTOR CORP·Filed 2019·Granted Aug 25, 2020·0 cites·12 claims
- 4654US9449570B2Driving circuitRAYDIUM SEMICONDUCTOR CORP·Filed 2013·Granted Sep 20, 2016·0 cites·20 claims
- 4754US9007324B2Touch input electronic deviceRAYDIUM SEMICONDUCTOR CORP·Filed 2013·Granted Apr 14, 2015·0 cites·6 claims
- 4854US8847891B2Data inputting apparatus and electronic apparatusRAYDIUM SEMICONDUCTOR CORP·Filed 2014·Granted Sep 30, 2014·0 cites·18 claims
- 4954US7786432B2Apparatus and method for changing optical tweezersRAYDIUM SEMICONDUCTOR CORP·Filed 2008·Granted Aug 31, 2010·1 cites·19 claims
- 5054US2025156624A1Circuit layout verification method and systemRAYDIUM SEMICONDUCTOR CORP·Filed 2024·Application pending·0 cites
Showing the top 50 of 240 patent records by PatentIndex Score.
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