Assignee
SILICON TOUCH TECH INC
TW·38 granted patents·13 pending applications·180 citations·filing 1998–2020
Top patents by PatentIndex Score
51 records- 0175US6380704B1Fan linear speed controllerSILICON TOUCH TECH INC·Filed 1999·Granted Apr 30, 2002·46 cites·5 claims
- 0273US6621242B2Motor speed control circuit having a synchronous PWM signalSILICON TOUCH TECH INC·Filed 2001·Granted Sep 16, 2003·24 cites·7 claims
- 0372US9804302B2Liquid crystal lens structure and driving method thereofSILICON TOUCH TECH INC·Filed 2015·Granted Oct 31, 2017·2 cites·4 claims
- 0471US6020700ADC brushless motor drive circuit having input signal compatability to hall effect ICs and hall sensorsSILICON TOUCH TECH INC·Filed 1998·Granted Feb 1, 2000·35 cites·6 claims
- 0569US9868256B2Three-dimensional printing system and method for three-dimensional printingSILICON TOUCH TECH INC·Filed 2013·Granted Jan 16, 2018·2 cites·13 claims
- 0669US7550896B1Piezoelectric actuator system with position detection function and method thereofSILICON TOUCH TECH INC·Filed 2008·Granted Jun 23, 2009·5 cites·14 claims
- 0768US9684101B2Optical zoom structureSILICON TOUCH TECH INC·Filed 2015·Granted Jun 20, 2017·2 cites·8 claims
- 0865US2011109233A1Multi-channel current driverSILICON TOUCH TECH INC·Filed 2009·Application pending·0 cites
- 0963US7352245B2Auto-range current mirror circuitSILICON TOUCH TECH INC·Filed 2006·Granted Apr 1, 2008·6 cites·16 claims
- 1059US7663524B2Multi-channel display driver circuit incorporating modified D/A convertersSILICON TOUCH TECH INC·Filed 2008·Granted Feb 16, 2010·1 cites·9 claims
- 1157US11515817B2Voice coil motor driving device and method for providing control signal of the sameSILICON TOUCH TECH INC·Filed 2020·Granted Nov 29, 2022·0 cites·10 claims
- 1257US6529356B2Power polarity reversal protecting circuit for an integrated circuitSILICON TOUCH TECH INC·Filed 2001·Granted Mar 4, 2003·8 cites·4 claims
- 1356US8907735B2Pulse width modulation circuit and pulse width modulation signal generating method having two refresh ratesSILICON TOUCH TECH INC·Filed 2012·Granted Dec 9, 2014·1 cites·16 claims
- 1456US8344632B2Light emitting deviceSILICON TOUCH TECH INC·Filed 2009·Granted Jan 1, 2013·0 cites·7 claims
- 1556US7719527B2LED control circuit for automatically generating latch signalSILICON TOUCH TECH INC·Filed 2007·Granted May 18, 2010·4 cites·10 claims
- 1656US2011109614A1Driving circuit and method of light emitting diodeSILICON TOUCH TECH INC·Filed 2009·Application pending·0 cites
- 1755US7616222B2Drive method to reduce power dissipation for flat panel displaySILICON TOUCH TECH INC·Filed 2005·Granted Nov 10, 2009·1 cites·1 claims
- 1853US11467432B2Multifunctional eyeglass deviceSILICON TOUCH TECH INC·Filed 2020·Granted Oct 11, 2022·0 cites·11 claims
- 1952US6140782ABrushless DC fan driver with overshoot voltage prevention and enhanced operational efficiencySILICON TOUCH TECH INC·Filed 1999·Granted Oct 31, 2000·17 cites·11 claims
- 2052US6023139ABrushless DC fan driver with an integral overall protection capabilitySILICON TOUCH TECH INC·Filed 1999·Granted Feb 8, 2000·20 cites·6 claims
- 2150US10515582B2Light emitting diode driving circuit and light emitting diode display deviceSILICON TOUCH TECH INC·Filed 2018·Granted Dec 24, 2019·0 cites·6 claims
- 2250US10510288B2Dot correction method and system for LED display deviceSILICON TOUCH TECH INC·Filed 2019·Granted Dec 17, 2019·0 cites·18 claims
- 2350US9325270B2Driving circuit for vibration motor and driving method for vibration motorSILICON TOUCH TECH INC·Filed 2013·Granted Apr 26, 2016·0 cites·17 claims
- 2449US10606136B2Variable focal length liquid crystal lens assembly comprising a plurality of first and second conductive lines that cross each and structure thereofSILICON TOUCH TECH INC·Filed 2017·Granted Mar 31, 2020·0 cites·8 claims
- 2549US9274383B2Liquid crystal lens and liquid crystal lens moduleSILICON TOUCH TECH INC·Filed 2014·Granted Mar 1, 2016·0 cites·8 claims
- 2647US10778958B2Stereoscopic image capturing module and method for capturing stereoscopic imagesSILICON TOUCH TECH INC·Filed 2019·Granted Sep 15, 2020·0 cites·10 claims
- 2747US2021184091A1Display module adjustment method of mobile device and light-emitting diode array driving systemSILICON TOUCH TECH INC·Filed 2020·Application pending·0 cites
- 2846US9897804B2Liquid crystal lensSILICON TOUCH TECH INC·Filed 2015·Granted Feb 20, 2018·0 cites·9 claims
- 2946US7449955B2Chain-chopping current mirror and method for stabilizing output currentsSILICON TOUCH TECH INC·Filed 2006·Granted Nov 11, 2008·2 cites·20 claims
- 3046US2020142207A1Three-dimensional image display apparatusSILICON TOUCH TECH INC·Filed 2019·Application pending·0 cites
- 3145US10796630B2Light emitting diode display system and image detecting methodSILICON TOUCH TECH INC·Filed 2019·Granted Oct 6, 2020·0 cites·8 claims
- 3245US2013314659A1Liquid crystal panel, method for injecting liquid crystal thereof and apparatus for injecting liquid crystalSILICON TOUCH TECH INC·Filed 2013·Application pending·0 cites
- 3344US11442331B2Mobile communication apparatus, optical assembly and aperture module of optical assemblySILICON TOUCH TECH INC·Filed 2020·Granted Sep 13, 2022·0 cites·7 claims
- 3444US10448475B2Driving circuit and illumination deviceSILICON TOUCH TECH INC·Filed 2018·Granted Oct 15, 2019·0 cites·7 claims
- 3544US9609712B2Signal generating method and circuit for controlling dimming of LEDSILICON TOUCH TECH INC·Filed 2016·Granted Mar 28, 2017·0 cites·14 claims
- 3643US2020284273A1Fluid driving deviceSILICON TOUCH TECH INC·Filed 2020·Application pending·0 cites
- 3743US2020070590A1Tread detecting device and tread detecting moduleSILICON TOUCH TECH INC·Filed 2019·Application pending·0 cites
- 3842US10444594B2Multi-function lens deviceSILICON TOUCH TECH INC·Filed 2018·Granted Oct 15, 2019·0 cites·9 claims
- 3942US8874980B2Chip applied to serial transmission system and associated fail safe methodSILICON TOUCH TECH INC·Filed 2013·Granted Oct 28, 2014·0 cites·17 claims
- 4042US2014063355A1Space positioning method having liquid crystal lens cameraSILICON TOUCH TECH INC·Filed 2013·Application pending·0 cites
- 4142US2009040198A1Method for detecting pixel status of flat panel display and display driver thereofSILICON TOUCH TECH INC·Filed 2007·Application pending·0 cites
- 4241US7379003B2Multi-channel display driver circuit incorporating modified D/A convertersSILICON TOUCH TECH INC·Filed 2004·Granted May 27, 2008·0 cites·7 claims
- 4340US9735569B2Driving circuit and driving method applied to display system and associated display systemSILICON TOUCH TECH INC·Filed 2015·Granted Aug 15, 2017·0 cites·18 claims
- 4440US7630218B2Voltage converter capable of correctly enabling secondary converting module coupled to output port of voltage converter by utilizing slope indication signal having different pulse amplitudes representative of different slope valuesSILICON TOUCH TECH INC·Filed 2007·Granted Dec 8, 2009·0 cites·9 claims
- 4540US7375734B2GAMMA adjustment method for multi-channel driver of monitor and device of the sameSILICON TOUCH TECH INC·Filed 2005·Granted May 20, 2008·0 cites·5 claims
- 4637US2007034784A1Photosensitive device that easily achieves a required photosensitive responseSILICON TOUCH TECH INC·Filed 2006·Application pending·0 cites
- 4737US2005047048A1Over-voltage protection coil control circuitSILICON TOUCH TECH INC·Filed 2003·Application pending·0 cites
- 4836US2006119289A1Accelerating circuit that can increase speed of LED to turn on/offSILICON TOUCH TECH INC·Filed 2005·Application pending·0 cites
- 4935US2017004754A1Dot correction method and system for led display deviceSILICON TOUCH TECH INC·Filed 2016·Application pending·0 cites
- 5031US6542190B1Image sensor with function of electronic shutterSILICON TOUCH TECH INC·Filed 1999·Granted Apr 1, 2003·4 cites·13 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when SILICON TOUCH TECH INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →