Inventor · disambiguated record
Karl R. Amundson
Also filed as: AMUNDSON JR KARL R · AMUNDSON KARL · AMUNDSON KARL R · AMUNDSON KARL RAYMOND
120 granted patents·32 pending applications·19,827 citations·filing 1996–2025
99Inventor score
Top patents by PatentIndex Score
152 records- 0199US10037735B2Active matrix display with dual driving modesE INK CORP·Filed 2013·Granted Jul 31, 2018·54 cites·11 claims
- 0299US9269311B2Methods and apparatus for driving electro-optic displaysE INK CORP·Filed 2013·Granted Feb 23, 2016·111 cites·4 claims
- 0399US7999787B2Methods for driving electrophoretic displays using dielectrophoretic forcesE INK CORP·Filed 2005·Granted Aug 16, 2011·314 cites·4 claims
- 0499US7952557B2Methods and apparatus for driving electro-optic displaysE INK CORP·Filed 2005·Granted May 31, 2011·278 cites·26 claims
- 0599US7787169B2Electro-optic displays, and methods for driving sameE INK CORP·Filed 2005·Granted Aug 31, 2010·263 cites·9 claims
- 0699US7733335B2Methods for driving bistable electro-optic displays, and apparatus for use thereinE INK CORP·Filed 2006·Granted Jun 8, 2010·276 cites·29 claims
- 0799US7688297B2Methods for driving bistable electro-optic displays, and apparatus for use thereinE INK CORP·Filed 2006·Granted Mar 30, 2010·241 cites·44 claims
- 0899US7602374B2Methods for reducing edge effects in electro-optic displaysE INK CORP·Filed 2004·Granted Oct 13, 2009·292 cites·31 claims
- 0999US7583251B2Dielectrophoretic displaysE INK CORP·Filed 2007·Granted Sep 1, 2009·272 cites·29 claims
- 1099US7561324B2Electro-optic displaysE INK CORP·Filed 2003·Granted Jul 14, 2009·304 cites·19 claims
- 1199US7545358B2Methods for controlling electro-optic displaysE INK CORP·Filed 2006·Granted Jun 9, 2009·239 cites·20 claims
- 1299US7492339B2Methods for driving bistable electro-optic displaysE INK CORP·Filed 2005·Granted Feb 17, 2009·318 cites·23 claims
- 1399US7312794B2Methods for driving electro-optic displays, and apparatus for use thereinE INK CORP·Filed 2005·Granted Dec 25, 2007·295 cites·24 claims
- 1499US7230751B2Electrophoretic displays using gaseous fluidsE INK CORP·Filed 2006·Granted Jun 12, 2007·251 cites·64 claims
- 1599US7176880B2Use of a storage capacitor to enhance the performance of an active matrix driven electronic displayE INK CORP·Filed 2004·Granted Feb 13, 2007·289 cites·5 claims
- 1699US7116318B2Backplanes for display applications, and components for use thereinE INK CORP·Filed 2003·Granted Oct 3, 2006·671 cites·20 claims
- 1799US7034783B2Method for controlling electro-optic displayE INK CORP·Filed 2004·Granted Apr 25, 2006·472 cites·25 claims
- 1899US6987603B2Construction of electrophoretic displaysE INK CORP·Filed 2004·Granted Jan 17, 2006·301 cites·17 claims
- 1999US6950220B2Electro-optic displays, and methods for driving sameE INK CORP·Filed 2003·Granted Sep 27, 2005·632 cites·25 claims
- 2099US6842279B2Illumination system for nonemissive electronic displaysE INK CORP·Filed 2003·Granted Jan 11, 2005·381 cites·95 claims
- 2199US6819471B2Light modulation by frustration of total internal reflectionE INK CORP·Filed 2002·Granted Nov 16, 2004·309 cites·37 claims
- 2299US6750473B2Transistor design for use in the construction of an electronically driven displayE INK CORP·Filed 2003·Granted Jun 15, 2004·368 cites·8 claims
- 2399US6683333B2Fabrication of electronic circuit elements using unpatterned semiconductor layersE INK CORP·Filed 2001·Granted Jan 27, 2004·523 cites·20 claims
- 2499US6545291B1Transistor design for use in the construction of an electronically driven displayE INK CORP·Filed 2000·Granted Apr 8, 2003·554 cites·11 claims
- 2599US6521489B2Preferred methods for producing electrical circuit elements used to control an electronic displayE INK CORP·Filed 2002·Granted Feb 18, 2003·529 cites·16 claims
- 2699US6498114B1Method for forming a patterned semiconductor filmE INK CORP·Filed 2000·Granted Dec 24, 2002·467 cites·26 claims
- 2799US6413790B1Preferred methods for producing electrical circuit elements used to control an electronic displayE INK CORP·Filed 2000·Granted Jul 2, 2002·652 cites·26 claims
- 2899US6312971B1Solvent annealing process for forming a thin semiconductor film with advantageous propertiesE INK CORP·Filed 2000·Granted Nov 6, 2001·525 cites·18 claims
- 2998US10672350B2Methods for driving electro-optic displaysE INK CORP·Filed 2013·Granted Jun 2, 2020·85 cites·5 claims
- 3098US10657869B2Methods for driving color electrophoretic displaysE INK CORP·Filed 2017·Granted May 19, 2020·14 cites·6 claims
- 3198US10475396B2Electro-optic displays with reduced remnant voltage, and related apparatus and methodsE INK CORP·Filed 2016·Granted Nov 12, 2019·30 cites·40 claims
- 3298US9721495B2Methods for driving electro-optic displaysE INK CORP·Filed 2014·Granted Aug 1, 2017·106 cites·2 claims
- 3398US9664978B2Electrophoretic displaysE INK CORP·Filed 2015·Granted May 30, 2017·27 cites·12 claims
- 3498US9564088B2Electro-optic displays with reduced remnant voltageE INK CORP·Filed 2015·Granted Feb 7, 2017·62 cites·8 claims
- 3598US9495918B2Methods for driving electro-optic displaysE INK CORP·Filed 2014·Granted Nov 15, 2016·110 cites·5 claims
- 3698US9412314B2Methods for driving electro-optic displaysAMUNDSON KARL R·Filed 2009·Granted Aug 9, 2016·148 cites·5 claims
- 3798US8969886B2Electro-optic displays having backplanes comprising ring diodesE INK CORP·Filed 2013·Granted Mar 3, 2015·48 cites·6 claims
- 3898US8593396B2Methods and apparatus for driving electro-optic displaysAMUNDSON KARL R·Filed 2011·Granted Nov 26, 2013·150 cites·12 claims
- 3998US8558785B2Methods for driving bistable electro-optic displays, and apparatus for use thereinZEHNER ROBERT W·Filed 2010·Granted Oct 15, 2013·162 cites·19 claims
- 4098US8558783B2Electro-optic displays with reduced remnant voltageWILCOX RUSSELL J·Filed 2004·Granted Oct 15, 2013·250 cites·12 claims
- 4198US8389381B2Processes for forming backplanes for electro-optic displaysAMUNDSON KARL R·Filed 2010·Granted Mar 5, 2013·60 cites·16 claims
- 4298US8373211B2Field effect transistorE INK CORP·Filed 2011·Granted Feb 12, 2013·57 cites·7 claims
- 4398US8289250B2Methods for driving electro-optic displaysZEHNER ROBERT W·Filed 2007·Granted Oct 16, 2012·230 cites·23 claims
- 4498US8174490B2Methods for driving electrophoretic displaysWHITESIDES THOMAS H·Filed 2007·Granted May 8, 2012·232 cites·23 claims
- 4598US8125501B2Voltage modulated driver circuits for electro-optic displaysAMUNDSON KARL R·Filed 2007·Granted Feb 28, 2012·262 cites·13 claims
- 4698US8115729B2Electrophoretic display element with filler particlesDANNER GUY M·Filed 2006·Granted Feb 14, 2012·181 cites·24 claims
- 4798US7859637B2Use of a storage capacitor to enhance the performance of an active matrix driven electronic displayE INK CORP·Filed 2006·Granted Dec 28, 2010·94 cites·15 claims
- 4898US7843626B2Electro-optic display and materials for use thereinE INK CORP·Filed 2009·Granted Nov 30, 2010·89 cites·29 claims
- 4998US7785988B2Processes for forming backplanes for electro-optic displaysE INK CORP·Filed 2008·Granted Aug 31, 2010·80 cites·13 claims
- 5098US7733311B2Methods for driving bistable electro-optic displays, and apparatus for use thereinE INK CORP·Filed 2006·Granted Jun 8, 2010·276 cites·28 claims
Showing the top 50 of 152 patent records by PatentIndex Score.
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