Inventor · disambiguated record
Chih-Hung Lu
Also filed as: LU CHIH HUNG
62 granted patents·38 pending applications·247 citations·filing 2003–2025
98Inventor score
Files withTAIWAN SEMICONDUCTOR MFG CO LTD22PIXART IMAGING INC21LU CHIH HUNG16CORETRONIC CORP8CHEN HSIN-CHIA4
Top patents by PatentIndex Score
100 records- 0197US11520142B1Light field near-eye display and method thereof for generating virtual reality imagesCORETRONIC CORP·Filed 2021·Granted Dec 6, 2022·5 cites·10 claims
- 0297US8749764B2Distance-measuring device of measuring distance according to variation of imaging location and calibrating method thereofPIXART IMAGING INC·Filed 2013·Granted Jun 10, 2014·73 cites·9 claims
- 0392US8890293B2Guard ring for through viasLU CHIH-HUNG·Filed 2011·Granted Nov 18, 2014·16 cites·20 claims
- 0492US8368005B2Optical detection method and optical MEMS detector, and method for making MEMS detectorPIXART IMAGING INC·Filed 2009·Granted Feb 5, 2013·21 cites·20 claims
- 0591US11670608B2Prevention of metal pad corrosion due to exposure to halogenTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Jun 6, 2023·2 cites·20 claims
- 0691US9478626B2Semiconductor device with an interconnect structure and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2014·Granted Oct 25, 2016·8 cites·19 claims
- 0789US8836761B23D information generator for use in interactive interface and method for 3D information generationWANG CHUAN-WEI·Filed 2010·Granted Sep 16, 2014·17 cites·22 claims
- 0886US9911650B2Semiconductor device with an interconnect structure and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2016·Granted Mar 6, 2018·3 cites·20 claims
- 0984US11145592B2Process for forming metal-insulator-metal structuresTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Oct 12, 2021·2 cites·20 claims
- 1082US12183697B2Semiconductor device having a metal pad and a protective layer for corrosion prevention due to exposure to halogenTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Dec 31, 2024·0 cites·20 claims
- 1182US8514375B2Distance-measuring device of measuring distance according to variation of imaging location and calibrating method thereofHSU EN-FENG·Filed 2010·Granted Aug 20, 2013·8 cites·25 claims
- 1282US8411068B2Method for detecting users' pressing action and optical operating unitLU CHIH-HUNG·Filed 2008·Granted Apr 2, 2013·12 cites·5 claims
- 1381US2025140722A1Semiconductor device having a metal pad and a protective layer for corrosion prevention due to exposure to halogenTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 1478US6924809B2Method and buffer device for data stream transformationPIXART IMAGING INC·Filed 2004·Granted Aug 2, 2005·17 cites·11 claims
- 1577US8675913B2Gesture recognition method and interactive system using the sameCHEN HSIN CHIA·Filed 2010·Granted Mar 18, 2014·4 cites·19 claims
- 1676US7917173B2Multimedia data communication method and systemPIXART IMAGING INC·Filed 2006·Granted Mar 29, 2011·5 cites·6 claims
- 1775US11914142B2Light field near-eye display and method thereof for generating virtual reality imagesCORETRONIC CORP·Filed 2022·Granted Feb 27, 2024·0 cites·11 claims
- 1874US8269158B2Sensing system and method for obtaining position of pointer thereofCHEN HSIN-CHIA·Filed 2009·Granted Sep 18, 2012·6 cites·12 claims
- 1974US7477789B2Video image capturing and displaying method and related systemPIXART IMAGING INC·Filed 2004·Granted Jan 13, 2009·9 cites·15 claims
- 2073US7643849B2Cellular phone data communication system wherein a parallel interfaced baseband module and a serial interfaced multimedia module are coupled to one another using a parallel/serial conversion modulePIXART IMAGING INC·Filed 2006·Granted Jan 5, 2010·6 cites·18 claims
- 2172US9052780B2Optical touch screen system and sensing method for the sameLU CHIH HUNG·Filed 2011·Granted Jun 9, 2015·3 cites·25 claims
- 2272US8508509B2Optical touch display deviceLU CHIH-HUNG·Filed 2010·Granted Aug 13, 2013·3 cites·19 claims
- 2372US2025364345A1Semiconductor structures and methods for manufacturing the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 2471US8305460B2Detection device and image capture system using the sameLU CHIH HUNG·Filed 2010·Granted Nov 6, 2012·2 cites·19 claims
- 2571US8125574B2Remote controllerWU MENG TSUNG·Filed 2007·Granted Feb 28, 2012·3 cites·14 claims
- 2670US2025336803A1Planarization structure for mim topographyTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 2769US8180398B2Multimedia data communication method and systemLU CHIH-HUNG·Filed 2011·Granted May 15, 2012·2 cites·31 claims
- 2869US2025316422A1Capacitor structure, semiconductor structure, and method for manufacturing the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 2967US12476182B2Planarization structure for MIM topographyTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Nov 18, 2025·0 cites·20 claims
- 3067US8116912B2Control device and control method of temperature controllerCHAO TZU YI·Filed 2009·Granted Feb 14, 2012·2 cites·11 claims
- 3166US12469760B2Semiconductor structures and methods for manufacturing the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Nov 11, 2025·0 cites·20 claims
- 3266US11177173B2Semiconductor device with an interconnect structure and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Nov 16, 2021·0 cites·20 claims
- 3366US8810362B2Recognition system and recognition methodCHEN YU-HAN·Filed 2011·Granted Aug 19, 2014·2 cites·15 claims
- 3463US12412705B2Capacitor structure, semiconductor structure, and method for manufacturing the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Sep 9, 2025·0 cites·20 claims
- 3561US10468299B2Semiconductor device with an interconnect structure and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted Nov 5, 2019·0 cites·20 claims
- 3660US8629854B2Controlling method applied to a sensing systemLIN CHO-YI·Filed 2009·Granted Jan 14, 2014·0 cites·18 claims
- 3760US7319793B2Video image capturing and displaying method and related system for a web cameraPIXART IMAGING INC·Filed 2004·Granted Jan 15, 2008·4 cites·9 claims
- 3859US12439645B2High electron mobility transistor device and manufacturing method thereofPOWERCHIP SEMICONDUCTOR MFG CORP·Filed 2022·Granted Oct 7, 2025·0 cites·20 claims
- 3959US7818484B2Multimedia data communication method and systemPIXART IMAGING INC·Filed 2006·Granted Oct 19, 2010·2 cites·39 claims
- 4058US12389657B2High electron mobility transistor device and manufacturing method thereofPOWERCHIP SEMICONDUCTOR MFG CORP·Filed 2023·Granted Aug 12, 2025·0 cites·20 claims
- 4158US6876237B2Reset-pulse generatorPIXART IMAGING INC·Filed 2003·Granted Apr 5, 2005·8 cites·10 claims
- 4257US12064179B2Method for operating near-eye display device and near-eye display deviceCORETRONIC CORP·Filed 2023·Granted Aug 20, 2024·0 cites·5 claims
- 4357US11841513B2Light field near-eye display device and method of light field near-eye displayCORETRONIC CORP·Filed 2022·Granted Dec 12, 2023·0 cites·16 claims
- 4457US2013215085A1Controlling Method Applied to A Sensing SystemPIXART IMAGING INC·Filed 2013·Application pending·0 cites
- 4556US7447364B2Video image capturing and displaying method and system applying samePIXART IMAGING INC·Filed 2004·Granted Nov 4, 2008·2 cites·7 claims
- 4654US12402347B2High electron mobility transistor device and manufacturing method thereofPOWERCHIP SEMICONDUCTOR MFG CORP·Filed 2022·Granted Aug 26, 2025·0 cites·14 claims
- 4753US2023411279A1Semiconductor device structure and methods of forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Application pending·0 cites
- 4853US2016328088A1Controlling method for a sensing systemPIXART IMAGING INC·Filed 2016·Application pending·0 cites
- 4953US2025233082A1Semiconductor package component and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 5052US9502346B2Integrated circuit with a sidewall layer and an ultra-thick metal layer and method of makingTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2013·Granted Nov 22, 2016·0 cites·20 claims
Showing the top 50 of 100 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →