Inventor · disambiguated record
David A. Cathey
Also filed as: CATHEY DAVID A · CATHEY DAVID A JR · CATHEY JR DAVID A
199 granted patents·6 pending applications·8,070 citations·filing 1988–2015
99Inventor score
Files withMICRON TECHNOLOGY INC169MICRON DISPLAY TECH INC18CATHEY DAVID A5CATHEY DAVID A JR2LAGOON POINT ENTPR INC2
Top patents by PatentIndex Score
205 records- 0198US5328810AMethod for reducing, by a factor or 2-N, the minimum masking pitch of a photolithographic processMICRON TECHNOLOGY INC·Filed 1992·Granted Jul 12, 1994·1.3k cites·32 claims
- 0298US5232549ASpacers for field emission display fabricated via self-aligned high energy ablationMICRON TECHNOLOGY INC·Filed 1992·Granted Aug 3, 1993·229 cites·22 claims
- 0398US5205770AMethod to form high aspect ratio supports (spacers) for field emission display using micro-saw technologyMICRON TECHNOLOGY INC·Filed 1992·Granted Apr 27, 1993·153 cites·20 claims
- 0498US5186670AMethod to form self-aligned gate structures and focus ringsMICRON TECHNOLOGY INC·Filed 1992·Granted Feb 16, 1993·194 cites·20 claims
- 0597US5391259AMethod for forming a substantially uniform array of sharp tipsMICRON TECHNOLOGY INC·Filed 1994·Granted Feb 21, 1995·132 cites·24 claims
- 0697US5329207AField emission structures produced on macro-grain polysilicon substratesMICRON TECHNOLOGY INC·Filed 1992·Granted Jul 12, 1994·109 cites·20 claims
- 0797US5229331AMethod to form self-aligned gate structures around cold cathode emitter tips using chemical mechanical polishing technologyMICRON TECHNOLOGY INC·Filed 1992·Granted Jul 20, 1993·336 cites·20 claims
- 0896US7129930B1Cordless computer keyboard with illuminated keysMICRON TECHNOLOGY INC·Filed 2000·Granted Oct 31, 2006·83 cites·2 claims
- 0996US6733354B1Spacers for field emission displaysMICRON TECHNOLOGY INC·Filed 2000·Granted May 11, 2004·55 cites·44 claims
- 1096US5486126ASpacers for large area displaysMICRON DISPLAY TECH INC·Filed 1994·Granted Jan 23, 1996·94 cites·28 claims
- 1196US5300463AMethod of selectively etching silicon dioxide dielectric layers on semiconductor wafersMICRON TECHNOLOGY INC·Filed 1992·Granted Apr 5, 1994·300 cites·20 claims
- 1296US5259799AMethod to form self-aligned gate structures and focus ringsMICRON TECHNOLOGY INC·Filed 1992·Granted Nov 9, 1993·108 cites·20 claims
- 1396US5151168AProcess for metallizing integrated circuits with electrolytically-deposited copperMICRON TECHNOLOGY INC·Filed 1990·Granted Sep 29, 1992·257 cites·25 claims
- 1495US6864927B1Head up display with adjustable transparency screenMICRON TECHNOLOGY INC·Filed 1996·Granted Mar 8, 2005·162 cites·6 claims
- 1595US5372973AMethod to form self-aligned gate structures around cold cathode emitter tips using chemical mechanical polishing technologyMICRON TECHNOLOGY INC·Filed 1993·Granted Dec 13, 1994·192 cites·20 claims
- 1694US6780491B1Microstructures including hydrophilic particlesMICRON TECHNOLOGY INC·Filed 2000·Granted Aug 24, 2004·57 cites·8 claims
- 1794US6172456B1Field emission displayMICRON TECHNOLOGY INC·Filed 1999·Granted Jan 9, 2001·75 cites·26 claims
- 1894US5653619AMethod to form self-aligned gate structures and focus ringsMICRON TECHNOLOGY INC·Filed 1994·Granted Aug 5, 1997·80 cites·15 claims
- 1994US5358601AProcess for isotropically etching semiconductor devicesMICRON TECHNOLOGY INC·Filed 1993·Granted Oct 25, 1994·198 cites·4 claims
- 2093US7539513B2Portable phone with ergonomic image projection systemNAT TELEPHONE PRODUCTS INC·Filed 2005·Granted May 26, 2009·47 cites·134 claims
- 2193US6127777AField emission display with non-evaporable getter materialMICRON TECHNOLOGY INC·Filed 1998·Granted Oct 3, 2000·60 cites·14 claims
- 2293US6054808ADisplay device with grille having getter materialMICRON TECHNOLOGY INC·Filed 1999·Granted Apr 25, 2000·59 cites·6 claims
- 2393US5585301AMethod for forming high resistance resistors for limiting cathode current in field emission displaysMICRON DISPLAY TECH INC·Filed 1995·Granted Dec 17, 1996·101 cites·28 claims
- 2493US5409563AMethod for etching high aspect ratio featuresMICRON TECHNOLOGY INC·Filed 1993·Granted Apr 25, 1995·164 cites·15 claims
- 2593US5240871ACorrugated storage contact capacitor and method for forming a corrugated storage contact capacitorMICRON TECHNOLOGY INC·Filed 1991·Granted Aug 31, 1993·108 cites·11 claims
- 2692US6806812B1Automated antenna trim for transmitting and receiving semiconductor devicesMICRON TECHNOLOGY INC·Filed 2000·Granted Oct 19, 2004·57 cites·18 claims
- 2792US6509677B2Focusing electrode and method for field emission displaysMICRON TECHNOLOGY INC·Filed 2002·Granted Jan 21, 2003·30 cites·6 claims
- 2892US5789859AField emission display with non-evaporable getter materialMICRON DISPLAY TECH INC·Filed 1996·Granted Aug 4, 1998·58 cites·10 claims
- 2992US5697825AMethod for evacuating and sealing field emission displaysMICRON DISPLAY TECH INC·Filed 1995·Granted Dec 16, 1997·64 cites·52 claims
- 3091US5997378AMethod for evacuating and sealing field emission displaysMICRON TECHNOLOGY INC·Filed 1998·Granted Dec 7, 1999·51 cites·22 claims
- 3191US5281500AMethod of preventing null formation in phase shifted photomasksMICRON TECHNOLOGY INC·Filed 1991·Granted Jan 25, 1994·69 cites·26 claims
- 3290US5980349AAnodically-bonded elements for flat panel displaysMICRON TECHNOLOGY INC·Filed 1997·Granted Nov 9, 1999·41 cites·43 claims
- 3390US5923948AMethod for sharpening emitter sites using low temperature oxidation processesMICRON TECHNOLOGY INC·Filed 1997·Granted Jul 13, 1999·57 cites·14 claims
- 3490US5766829AMethod of phase shift lithographyMICRON TECHNOLOGY INC·Filed 1995·Granted Jun 16, 1998·81 cites·16 claims
- 3590US5194346AMethod of fabricating phase shifting reticles with an accurate phase shift layerMICRON TECHNOLOGY INC·Filed 1991·Granted Mar 16, 1993·66 cites·16 claims
- 3689US6545406B2Anodically-bonded elements for flat panel displaysMICRON TECHNOLOGY INC·Filed 2001·Granted Apr 8, 2003·21 cites·71 claims
- 3789US6027619AFabrication of field emission array with filtered vacuum cathodic arc depositionMICRON TECHNOLOGY INC·Filed 1996·Granted Feb 22, 2000·63 cites·16 claims
- 3889US5866979AMethod for preventing junction leakage in field emission displaysMICRON TECHNOLOGY INC·Filed 1997·Granted Feb 2, 1999·47 cites·2 claims
- 3989US5185058AProcess for etching semiconductor devicesMICRON TECHNOLOGY INC·Filed 1991·Granted Feb 9, 1993·127 cites·6 claims
- 4088US5712534AHigh resistance resistors for limiting cathode current in field emmision displaysMICRON DISPLAY TECH INC·Filed 1996·Granted Jan 27, 1998·63 cites·34 claims
- 4187US5438240AField emission structures produced on macro-grain polysilicon substratesMICRON TECHNOLOGY INC·Filed 1994·Granted Aug 1, 1995·41 cites·20 claims
- 4286US5194344AMethod of fabricating phase shift reticles including chemically mechanically planarizingMICRON TECHNOLOGY INC·Filed 1991·Granted Mar 16, 1993·48 cites·18 claims
- 4385US6020683AMethod of preventing junction leakage in field emission displaysMICRON TECHNOLOGY INC·Filed 1998·Granted Feb 1, 2000·34 cites·14 claims
- 4485US5795206AFiber spacers in large area vacuum displays and method for manufacture of sameMICRON TECHNOLOGY INC·Filed 1995·Granted Aug 18, 1998·34 cites·47 claims
- 4585US5788551AField emission display package and method of fabricationMICRON TECHNOLOGY INC·Filed 1996·Granted Aug 4, 1998·37 cites·24 claims
- 4685US5496762AHighly resistive structures for integrated circuits and method of manufacturing the sameMICRON SEMICONDUCTOR INC·Filed 1994·Granted Mar 5, 1996·59 cites·16 claims
- 4785US5342477ALow resistance electrodes useful in flat panel displaysMICRON DISPLAY TECH INC·Filed 1993·Granted Aug 30, 1994·65 cites·19 claims
- 4885US5288568AOptical spacer method for preventing null formation in phase shifted photomasksMICRON TECHNOLOGY INC·Filed 1992·Granted Feb 22, 1994·40 cites·10 claims
- 4985US5096536AMethod and apparatus useful in the plasma etching of semiconductor materialsMICRON TECHNOLOGY INC·Filed 1990·Granted Mar 17, 1992·93 cites·3 claims
- 5084US6255769B1Field emission displays with raised conductive features at bonding locations and methods of forming the raised conductive featuresMICRON TECHNOLOGY INC·Filed 2000·Granted Jul 3, 2001·20 cites·27 claims
Showing the top 50 of 205 patent records by PatentIndex Score.
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