Assignee
HYUNDAI ELECTRONICS IND
US·2,406 granted patents·28 pending applications·56,946 citations·filing 1985–2008
Top patents by PatentIndex Score
2,434 records- 0199US6811960B2Partially crosslinked polymer for bilayer photoresistHYUNDAI ELECTRONICS IND·Filed 2003·Granted Nov 2, 2004·467 cites·16 claims
- 0299US6589707B2Partially crosslinked polymer for bilayer photoresistHYUNDAI ELECTRONICS IND·Filed 2001·Granted Jul 8, 2003·485 cites·23 claims
- 0399US6514666B1Photoresist monomers, polymers thereof and photoresist compositions containing itHYUNDAI ELECTRONICS IND·Filed 2000·Granted Feb 4, 2003·482 cites·20 claims
- 0499US6455225B1Photoresist monomers having stability to post exposure delay, polymers thereof and photoresist compositions containing the sameHYUNDAI ELECTRONICS IND·Filed 2000·Granted Sep 24, 2002·465 cites·22 claims
- 0599US6406973B1Transistor in a semiconductor device and method of manufacturing the sameHYUNDAI ELECTRONICS IND·Filed 2000·Granted Jun 18, 2002·370 cites·22 claims
- 0699US6225020B1Polymer and a forming method of a micro pattern using the sameHYUNDAI ELECTRONICS IND·Filed 1999·Granted May 1, 2001·508 cites·20 claims
- 0798US6987155B2Polymers for photoresist and photoresist compositions using the sameHYUNDAI ELECTRONICS IND·Filed 2003·Granted Jan 17, 2006·463 cites·15 claims
- 0898US6569971B2Polymers for photoresist and photoresist compositions using the sameHYUNDAI ELECTRONICS IND·Filed 1999·Granted May 27, 2003·473 cites·5 claims
- 0998US6368773B1Photoresist cross-linker and photoresist composition comprising the sameHYUNDAI ELECTRONICS IND·Filed 1999·Granted Apr 9, 2002·473 cites·10 claims
- 1098US6316162B1Polymer and a forming method of a micro pattern using the sameHYUNDAI ELECTRONICS IND·Filed 1999·Granted Nov 13, 2001·482 cites·7 claims
- 1197US6866984B2ArF photoresist copolymersHYUNDAI ELECTRONICS IND·Filed 2003·Granted Mar 15, 2005·88 cites·10 claims
- 1296US6403435B1Method for fabricating a semiconductor device having recessed SOI structureHYUNDAI ELECTRONICS IND·Filed 2000·Granted Jun 11, 2002·197 cites·6 claims
- 1396US6320227B1Semiconductor memory device and method for fabricating the sameHYUNDAI ELECTRONICS IND·Filed 1999·Granted Nov 20, 2001·181 cites·4 claims
- 1496US6303481B2Method for forming a gate insulating film for semiconductor devicesHYUNDAI ELECTRONICS IND·Filed 2000·Granted Oct 16, 2001·122 cites·24 claims
- 1596US6233034B1Liquid crystal display and fabrication methodHYUNDAI ELECTRONICS IND·Filed 1998·Granted May 15, 2001·252 cites·20 claims
- 1696US5753546AMethod for fabricating metal oxide field effect transistorsHYUNDAI ELECTRONICS IND·Filed 1996·Granted May 19, 1998·230 cites·19 claims
- 1796US5414693ASelf-aligned dual-bit split gate (DSG) flash EEPROM cellHYUNDAI ELECTRONICS IND·Filed 1994·Granted May 9, 1995·164 cites·3 claims
- 1895US6545624B2Image sensor with analog-to-digital converter that generates a variable slope ramp signalHYUNDAI ELECTRONICS IND·Filed 2001·Granted Apr 8, 2003·111 cites·23 claims
- 1995US6453992B1Temperature controllable gas distributorHYUNDAI ELECTRONICS IND·Filed 2000·Granted Sep 24, 2002·179 cites·32 claims
- 2095US6396322B1Delay locked loop of a DDR SDRAMHYUNDAI ELECTRONICS IND·Filed 2001·Granted May 28, 2002·92 cites·8 claims
- 2195US6369417B1CMOS image sensor and method for fabricating the sameHYUNDAI ELECTRONICS IND·Filed 2001·Granted Apr 9, 2002·104 cites·15 claims
- 2295US6342801B1Duty cycle correction circuit of delay locked loopHYUNDAI ELECTRONICS IND·Filed 2000·Granted Jan 29, 2002·75 cites·8 claims
- 2395US6256081B1LCD of high aperture ratio and high transmittance preventing color shift having transparent pixel and counter electrodes producing oblique electric fieldsHYUNDAI ELECTRONICS IND·Filed 1999·Granted Jul 3, 2001·200 cites·20 claims
- 2495US6222259B1Stack package and method of fabricating the sameHYUNDAI ELECTRONICS IND·Filed 1999·Granted Apr 24, 2001·234 cites·12 claims
- 2595US6184055B1CMOS image sensor with equivalent potential diode and method for fabricating the sameHYUNDAI ELECTRONICS IND·Filed 1999·Granted Feb 6, 2001·169 cites·21 claims
- 2695USD436938SPortable telephoneHYUNDAI ELECTRONICS IND·Filed 2000·Granted Jan 30, 2001·109 cites·1 claims
- 2795US6075284AStack packageHYUNDAI ELECTRONICS IND·Filed 1999·Granted Jun 13, 2000·246 cites·3 claims
- 2895US6040593AImage sensor having self-aligned silicide layerHYUNDAI ELECTRONICS IND·Filed 1999·Granted Mar 21, 2000·156 cites·5 claims
- 2995US5563077AMethod of fabricating a thin film transistor having vertical channelHYUNDAI ELECTRONICS IND·Filed 1995·Granted Oct 8, 1996·167 cites·4 claims
- 3094US6632903B2Polymer-containing photoresist, and process for manufacturing the sameHYUNDAI ELECTRONICS IND·Filed 2001·Granted Oct 14, 2003·31 cites·7 claims
- 3194US6339255B1Stacked semiconductor chips in a single semiconductor packageHYUNDAI ELECTRONICS IND·Filed 1999·Granted Jan 15, 2002·253 cites·19 claims
- 3294USD429707SFoldable wireless telephone housingHYUNDAI ELECTRONICS IND·Filed 1999·Granted Aug 22, 2000·60 cites·1 claims
- 3394US6087278AMethod for fabricating semiconductor devices having an HDP-CVD oxide layer as a passivation layerHYUNDAI ELECTRONICS IND·Filed 1999·Granted Jul 11, 2000·259 cites·16 claims
- 3494US5953622AMethod for fabricating semiconductor wafersHYUNDAI ELECTRONICS IND·Filed 1997·Granted Sep 14, 1999·205 cites·20 claims
- 3594US5946066ALiquid crystal displayHYUNDAI ELECTRONICS IND·Filed 1998·Granted Aug 31, 1999·153 cites·3 claims
- 3694US5859809ASemiconductor device of daisy chain structure having independent refresh apparatusHYUNDAI ELECTRONICS IND·Filed 1997·Granted Jan 12, 1999·199 cites·5 claims
- 3794US5680359ASelf-refresh period adjustment circuit for semiconductor memory deviceHYUNDAI ELECTRONICS IND·Filed 1996·Granted Oct 21, 1997·159 cites·5 claims
- 3894US5504357ADynamic random access memory having a vertical transistorHYUNDAI ELECTRONICS IND·Filed 1994·Granted Apr 2, 1996·158 cites·9 claims
- 3994US5136188AInput/output macrocell for programmable logic deviceHYUNDAI ELECTRONICS IND·Filed 1991·Granted Aug 4, 1992·97 cites·9 claims
- 4094US5109572ALocking hinge device for the LCD screen of a word processorHYUNDAI ELECTRONICS IND·Filed 1990·Granted May 5, 1992·132 cites·5 claims
- 4193US6828686B2Chip size stack package and method of fabricating the sameHYUNDAI ELECTRONICS IND·Filed 2003·Granted Dec 7, 2004·69 cites·6 claims
- 4293US6782274B1Method for transmitting radio resource control message in asynchronous mobile communication systemHYUNDAI ELECTRONICS IND·Filed 2000·Granted Aug 24, 2004·101 cites·27 claims
- 4393US6664160B2Gate structure with high K dielectricHYUNDAI ELECTRONICS IND·Filed 2002·Granted Dec 16, 2003·60 cites·17 claims
- 4493US6437618B2Delay locked loop incorporating a ring type delay and counting elementsHYUNDAI ELECTRONICS IND·Filed 2001·Granted Aug 20, 2002·59 cites·10 claims
- 4593US6426307B2Method of manufacturing an aluminum oxide film in a semiconductor deviceHYUNDAI ELECTRONICS IND·Filed 2001·Granted Jul 30, 2002·71 cites·6 claims
- 4693US6380615B1Chip size stack package, memory module having the same, and method of fabricating the moduleHYUNDAI ELECTRONICS IND·Filed 2000·Granted Apr 30, 2002·95 cites·11 claims
- 4793US6368768B1Organic anti-reflective coating material and its preparationHYUNDAI ELECTRONICS IND·Filed 2000·Granted Apr 9, 2002·26 cites·41 claims
- 4893US6306743B1Method for forming a gate electrode on a semiconductor substrateHYUNDAI ELECTRONICS IND·Filed 2001·Granted Oct 23, 2001·78 cites·41 claims
- 4993US6226215B1Semiconductor memory device having reduced data access time and improve speedHYUNDAI ELECTRONICS IND·Filed 1999·Granted May 1, 2001·420 cites·9 claims
- 5093US6180969B1CMOS image sensor with equivalent potential diodeHYUNDAI ELECTRONICS IND·Filed 1999·Granted Jan 30, 2001·122 cites·20 claims
Showing the top 50 of 2,434 patent records by PatentIndex Score.
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