Assignee
HIMAX TECH LTD
TW·683 granted patents·217 pending applications·1,545 citations·filing 2002–2025
Top patents by PatentIndex Score
900 records- 0197US11250770B1De-jaggy processing system and method for OLED display with curved spaceHIMAX TECH LTD·Filed 2020·Granted Feb 15, 2022·6 cites·14 claims
- 0296US11494926B1Method for performing hybrid depth detection with aid of adaptive projector, and associated apparatusHIMAX TECH LTD·Filed 2021·Granted Nov 8, 2022·7 cites·11 claims
- 0396US10976857B1Method and apparatus for driving touch display driver integrated circuit of touch-sensitive display panelHIMAX TECH LTD·Filed 2020·Granted Apr 13, 2021·6 cites·6 claims
- 0495US11929041B1Display apparatus, local dimming control circuit and local dimming control method thereofHIMAX TECH LTD·Filed 2022·Granted Mar 12, 2024·7 cites·12 claims
- 0595US11620023B1Touch event processing circuitHIMAX TECH LTD·Filed 2022·Granted Apr 4, 2023·4 cites·13 claims
- 0694US10902766B1Apparatus for performing brightness enhancement in display moduleHIMAX TECH LTD·Filed 2020·Granted Jan 26, 2021·5 cites·18 claims
- 0794US10739909B1Position input system and methodHIMAX TECH LTD·Filed 2019·Granted Aug 11, 2020·13 cites·14 claims
- 0893US11209919B1Knob device applicable to touch panelHIMAX TECH LTD·Filed 2021·Granted Dec 28, 2021·3 cites·9 claims
- 0993US11195485B1Method of driving liquid crystal display and display device utilizing sameHIMAX TECH LTD·Filed 2020·Granted Dec 7, 2021·3 cites·14 claims
- 1093US8384632B2Pixel circuitHIMAX TECH LTD·Filed 2011·Granted Feb 26, 2013·10 cites·5 claims
- 1193US7940252B2Optical sensor with photo TFTHIMAX TECH LTD·Filed 2007·Granted May 10, 2011·21 cites·19 claims
- 1293US7501862B2Comparator with low offset voltageHIMAX TECH LTD·Filed 2007·Granted Mar 10, 2009·25 cites·7 claims
- 1392US11449172B1Touch control apparatus and touch panel thereofHIMAX TECH LTD·Filed 2021·Granted Sep 20, 2022·2 cites·9 claims
- 1492US11085609B1Illumination deviceHIMAX TECH LTD·Filed 2021·Granted Aug 10, 2021·12 cites·20 claims
- 1592US11073941B1Driving device and operation method thereofHIMAX TECH LTD·Filed 2020·Granted Jul 27, 2021·5 cites·10 claims
- 1692US9917134B1Methods of fabricating an image sensorHIMAX TECH LTD·Filed 2016·Granted Mar 13, 2018·12 cites·8 claims
- 1792US7786779B2Buffer for driving circuit and method thereofHIMAX TECH LTD·Filed 2009·Granted Aug 31, 2010·28 cites·8 claims
- 1892US7414330B2Power switch deviceHIMAX TECH LTD·Filed 2006·Granted Aug 19, 2008·60 cites·19 claims
- 1991US11132804B2Hybrid depth estimation systemHIMAX TECH LTD·Filed 2020·Granted Sep 28, 2021·4 cites·13 claims
- 2091US10067603B1Touch panel and sensing method of touch panel capable of simultaneously activating columns of sensors within one drive cycleHIMAX TECH LTD·Filed 2017·Granted Sep 4, 2018·9 cites·6 claims
- 2191US8049533B1Receiver and method for dynamically adjusting sensitivity of receiverHIMAX TECH LTD·Filed 2010·Granted Nov 1, 2011·14 cites·19 claims
- 2291US8013648B1Output slew-rate controlled interface and method for controlling the output slew-rate of an interfaceHIMAX TECH LTD·Filed 2010·Granted Sep 6, 2011·16 cites·19 claims
- 2391US7652533B2Operation amplifier for improving slew rateHIMAX TECH LTD·Filed 2008·Granted Jan 26, 2010·24 cites·12 claims
- 2490US12100240B1Fingerprint recognition driving deviceHIMAX TECH LTD·Filed 2023·Granted Sep 24, 2024·2 cites·18 claims
- 2590US11842560B1Fingerprint sensing circuitHIMAX TECH LTD·Filed 2023·Granted Dec 12, 2023·2 cites·16 claims
- 2690US10943530B1Mura compensation method and apparatus for OLED display and electronic deviceHIMAX TECH LTD·Filed 2020·Granted Mar 9, 2021·9 cites·17 claims
- 2790US7986171B2Mixed-voltage I/O bufferHIMAX TECH LTD·Filed 2008·Granted Jul 26, 2011·16 cites·42 claims
- 2889US11475581B2Depth processorHIMAX TECH LTD·Filed 2021·Granted Oct 18, 2022·2 cites·5 claims
- 2989US11114048B1Driving circuit adaptable to an electrophoretic displayHIMAX TECH LTD·Filed 2020·Granted Sep 7, 2021·3 cites·20 claims
- 3089US7474245B1Digital-to-analog converterHIMAX TECH LTD·Filed 2007·Granted Jan 6, 2009·26 cites·4 claims
- 3188US11034108B2Imprinting methodHIMAX TECH LTD·Filed 2019·Granted Jun 15, 2021·6 cites·13 claims
- 3288US10306152B1Auto-exposure controller, auto-exposure control method and system based on structured lightHIMAX TECH LTD·Filed 2018·Granted May 28, 2019·12 cites·18 claims
- 3388US7937053B2Method for receiving station signal and receiver for receiving the sameHIMAX TECH LTD·Filed 2007·Granted May 3, 2011·13 cites·25 claims
- 3488US7907680B2Tolerable synchronization circuit of RDS receiverHIMAX TECH LTD·Filed 2008·Granted Mar 15, 2011·16 cites·18 claims
- 3588US7330066B2Reference voltage generation circuit that generates gamma voltages for liquid crystal displaysHIMAX TECH LTD·Filed 2005·Granted Feb 12, 2008·11 cites·19 claims
- 3688US7286011B2Operational amplifier circuit having adjustable bias currentHIMAX TECH LTD·Filed 2005·Granted Oct 23, 2007·19 cites·9 claims
- 3787US11196396B2Operational amplifierHIMAX TECH LTD·Filed 2020·Granted Dec 7, 2021·3 cites·11 claims
- 3887US10777121B1Power circuit, gate driver and related operation control method for multi-source display systemHIMAX TECH LTD·Filed 2019·Granted Sep 15, 2020·6 cites·12 claims
- 3987US8981838B1Half-ratio charge pump circuitHIMAX TECH LTD·Filed 2013·Granted Mar 17, 2015·10 cites·12 claims
- 4087US7825938B2Method and apparatus for processing digital image to be displayed on display device with backlight moduleHIMAX TECH LTD·Filed 2007·Granted Nov 2, 2010·8 cites·18 claims
- 4187US7808320B1Buffer amplifierHIMAX TECH LTD·Filed 2009·Granted Oct 5, 2010·25 cites·8 claims
- 4287US7755369B2Capacitive fingerprint sensor and the panel thereofHIMAX TECH LTD·Filed 2008·Granted Jul 13, 2010·28 cites·18 claims
- 4386US11581353B2Process and structure of overlay offset measurementHIMAX TECH LTD·Filed 2020·Granted Feb 14, 2023·2 cites·8 claims
- 4486US10802648B1Charge-pump circuit adaptable to TDDIHIMAX TECH LTD·Filed 2019·Granted Oct 13, 2020·4 cites·16 claims
- 4586US7683638B2Capacitive fingerprint sensor and the panel thereofHIMAX TECH LTD·Filed 2008·Granted Mar 23, 2010·26 cites·20 claims
- 4685US12047074B2Driving circuitHIMAX TECH LTD·Filed 2022·Granted Jul 23, 2024·2 cites·7 claims
- 4785US11197359B1Backlight module and display apparatusHIMAX TECH LTD·Filed 2020·Granted Dec 7, 2021·3 cites·16 claims
- 4885US11138953B1Method for performing dynamic peak brightness control in display module, and associated timing controllerHIMAX TECH LTD·Filed 2020·Granted Oct 5, 2021·2 cites·12 claims
- 4985US10996483B1Structured light projector and method for structured light projection using the sameHIMAX TECH LTD·Filed 2019·Granted May 4, 2021·5 cites·11 claims
- 5085US9767339B1Fingerprint identification deviceHIMAX TECH LTD·Filed 2016·Granted Sep 19, 2017·5 cites·13 claims
Showing the top 50 of 900 patent records by PatentIndex Score.
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