Inventor · disambiguated record
Arthur Piehl
Also filed as: PIEHL ARTHUR · PIEHL ARTHUR R · PIEHL ARTHUR RAYMOND
33 granted patents·10 pending applications·1,120 citations·filing 2001–2008
98Inventor score
Files withHEWLETT PACKARD DEVELOPMENT CO33PIEHL ARTHUR2FAASE KENNETH J1KEARL DANIEL A1LAZAROFF DENNIS M1
Top patents by PatentIndex Score
43 records- 0199US6741384B1Control of MEMS and light modulator arraysHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted May 25, 2004·301 cites·27 claims
- 0298US7072093B2Optical interference pixel display with charge controlHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Jul 4, 2006·161 cites·41 claims
- 0398US6829132B2Charge control of micro-electromechanical deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Dec 7, 2004·262 cites·6 claims
- 0496US6987610B2Projection screenHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Jan 17, 2006·64 cites·23 claims
- 0595US7218438B2Optical electronic device with partial reflector layerHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted May 15, 2007·26 cites·39 claims
- 0694US7417307B2System and method for direct-bonding of substratesHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Aug 26, 2008·36 cites·11 claims
- 0791US7221497B2Optical interference pixel displayHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted May 22, 2007·9 cites·57 claims
- 0891US7040764B2Projection system using ambient lightHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted May 9, 2006·29 cites·33 claims
- 0987US7199916B2Light modulator deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Apr 3, 2007·28 cites·28 claims
- 1087US6853476B2Charge control circuit for a micro-electromechanical deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Feb 8, 2005·31 cites·31 claims
- 1186US7911693B2Ambient light absorbing screenHEWLETT PACKARD DEVELOPMENT CO·Filed 2006·Granted Mar 22, 2011·13 cites·14 claims
- 1286US7447891B2Light modulator with concentric control-electrode structureHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Nov 4, 2008·16 cites·34 claims
- 1385US7733553B2Light modulator with tunable optical stateHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Jun 8, 2010·15 cites·25 claims
- 1480US7170666B2Nanostructure antireflection surfacesHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Jan 30, 2007·21 cites·25 claims
- 1579US6980346B1Display deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Dec 27, 2005·20 cites·40 claims
- 1674US7088566B2Charge control of micro-electromechanical deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Aug 8, 2006·12 cites·12 claims
- 1774US6628052B2Enhanced electron field emitter spindt tip and method for fabricating enhanced spindt tipsHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Sep 30, 2003·9 cites·13 claims
- 1873US7760197B2Fabry-perot interferometric MEMS electromagnetic wave modulator with zero-electric fieldHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Jul 20, 2010·6 cites·18 claims
- 1973US7319552B2Micro-electro mechanical light modulator deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Jan 15, 2008·5 cites·43 claims
- 2071US7187487B2Light modulator with a light-absorbing layerHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Mar 6, 2007·10 cites·40 claims
- 2170US7834829B2Control circuit for overcoming stictionHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Nov 16, 2010·4 cites·29 claims
- 2270US7529026B2Optical system with nanoscale projection antireflection layer/embossingHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted May 5, 2009·5 cites·24 claims
- 2365US7527381B2Optical system architectureHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted May 5, 2009·3 cites·28 claims
- 2464US7471441B1FlexuresHEWLETT PACKARD DEVELOPMENT CO·Filed 2006·Granted Dec 30, 2008·3 cites·11 claims
- 2564US7370185B2Self-packaged optical interference display device having anti-stiction bumps, integral micro-lens, and reflection-absorbing layersHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted May 6, 2008·13 cites·31 claims
- 2664US6817916B2Enhanced electron field emitter spindt tip and method for fabricating enhanced spindt tipsHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Nov 16, 2004·4 cites·11 claims
- 2759US7293879B2Projection screenHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Nov 13, 2007·4 cites·33 claims
- 2857US7056759B2Method for making a microelectromechanical system using a flexure protection layerHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Jun 6, 2006·6 cites·25 claims
- 2951US7741157B2System and method for direct bonding of substratesHEWLETT PACKARD DEVELOPMENT CO·Filed 2008·Granted Jun 22, 2010·0 cites·20 claims
- 3050US7570417B2Micro-electro mechanical light modulator deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2007·Granted Aug 4, 2009·0 cites·7 claims
- 3150US7184193B2Systems and methods for amorphous flexures in micro-electro mechanical systemsHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Feb 27, 2007·4 cites·43 claims
- 3248US2007138591A1Light modulator with a light-absorbing layerPRZYBYLA JAMES R·Filed 2007·Application pending·0 cites
- 3348US2008174703A1Sensing modulatorPIEHL ARTHUR R·Filed 2007·Application pending·0 cites
- 3444US2005001828A1Charge control of micro-electromechanical deviceFiled 2004·Application pending·0 cites
- 3543US7436571B2Micro-displaysHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Oct 14, 2008·0 cites·20 claims
- 3643US2006228892A1Anti-reflective surfaceLAZAROFF DENNIS M·Filed 2005·Application pending·0 cites
- 3742US2008101748A1Mems device leverHEWLETT PACKARD DEVELOPMENT CO·Filed 2006·Application pending·0 cites
- 3841US7441134B2Self-packaged optical interference display device having anti-stiction bumps, integral micro-lens, and reflection-absorbing layersPIEHL ARTHUR·Filed 2006·Granted Oct 21, 2008·0 cites·11 claims
- 3941US2006203325A1Light Modulator DeviceFAASE KENNETH J·Filed 2006·Application pending·0 cites
- 4036US2007211257A1Fabry-Perot Interferometer Composite and MethodKEARL DANIEL A·Filed 2006·Application pending·0 cites
- 4135US2007115415A1Light absorbers and methodsPIEHL ARTHUR·Filed 2005·Application pending·0 cites
- 4235US2007019274A1Double pass light modulatorLERNER SCOTT·Filed 2005·Application pending·0 cites
- 4334US2005101045A1Sealing openings in micro-electromechanical systemsFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →