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.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →