Inventor · disambiguated record
Ammar Derraa
Also filed as: DERRAA AMMAR
64 granted patents·5 pending applications·374 citations·filing 1999–2006
99Inventor score
Top patents by PatentIndex Score
69 records- 0193US7402512B2High aspect ratio contact structure with reduced silicon consumptionMICRON TECHNOLOGY INC·Filed 2005·Granted Jul 22, 2008·18 cites·6 claims
- 0283US6746952B2Diffusion barrier layer for semiconductor wafer fabricationMICRON TECHNOLOGY INC·Filed 2001·Granted Jun 8, 2004·24 cites·78 claims
- 0382US6461211B2Method of forming resistor with adhesion layer for electron emission deviceMICRON TECHNOLOGY INC·Filed 2001·Granted Oct 8, 2002·14 cites·18 claims
- 0481US6008063AMethod of fabricating row lines of a field emission array and forming pixel openings therethroughMICRON TECHNOLOGY INC·Filed 1999·Granted Dec 28, 1999·20 cites·45 claims
- 0580US7354329B2Method of forming a monolithic base plate for a field emission display (FED) deviceMICRON TECHNOLOGY INC·Filed 2005·Granted Apr 8, 2008·3 cites·37 claims
- 0680US6696368B2Titanium boronitride layer for high aspect ratio semiconductor devicesMICRON TECHNOLOGY INC·Filed 2001·Granted Feb 24, 2004·25 cites·120 claims
- 0779US6443788B2Method of fabricating row lines of a field emission array and forming pixel openings therethrough by employing two masksMICRON TECHNOLOGY INC·Filed 2001·Granted Sep 3, 2002·8 cites·20 claims
- 0879US6124665ARow lines of a field emission array and forming pixel openings therethroughMICRON TECHNOLOGY INC·Filed 1999·Granted Sep 26, 2000·18 cites·20 claims
- 0977US6888252B2Method of forming a conductive contactMICRON TECHNOLOGY INC·Filed 2003·Granted May 3, 2005·17 cites·54 claims
- 1075US6908849B2High aspect ratio contact structure with reduced silicon consumptionMICRON TECHNOLOGY INC·Filed 2004·Granted Jun 21, 2005·13 cites·8 claims
- 1175US6734051B2Plasma enhanced chemical vapor deposition methods of forming titanium silicide comprising layers over a plurality of semiconductor substratesMICRON TECHNOLOGY INC·Filed 2003·Granted May 11, 2004·11 cites·22 claims
- 1275US6017772AField emission arrays and method of fabricating emitter tips and corresponding resistors thereof with a single maskMICRON TECHNOLOGY INC·Filed 1999·Granted Jan 25, 2000·15 cites·25 claims
- 1374US6657376B1Electron emission devices and field emission display devices having buffer layer of microcrystalline siliconMICRON TECHNOLOGY INC·Filed 1999·Granted Dec 2, 2003·21 cites·19 claims
- 1474US6579140B2Method of fabricating row lines of a field emission array and forming pixel openings therethrough by employing two masksMICRON TECHNOLOGY INC·Filed 2002·Granted Jun 17, 2003·6 cites·19 claims
- 1574US6559581B2Field emission arrays and row lines thereofMICRON TECHNOLOGY INC·Filed 2002·Granted May 6, 2003·6 cites·20 claims
- 1674US6552478B2Field emission arrays employing a hard mask to define column lines and another mask to define emitter tips and resistorsMICRON TECHNOLOGY INC·Filed 2001·Granted Apr 22, 2003·5 cites·21 claims
- 1774US6276982B1Method of fabricating field emission arrays employing a hard mask to define column lines and another mask to define emitter tips and resistorsMICRON TECHNOLOGY INC·Filed 2000·Granted Aug 21, 2001·5 cites·18 claims
- 1872US6586285B1Plasma enhanced chemical vapor deposition method of forming titanium silicide comprising layersMICRON TECHNOLOGY INC·Filed 2002·Granted Jul 1, 2003·9 cites·17 claims
- 1970US6858904B2High aspect ratio contact structure with reduced silicon consumptionMICRON TECHNOLOGY INC·Filed 2001·Granted Feb 22, 2005·10 cites·18 claims
- 2069US6326222B2Field emission arrays and method of fabricating emitter tips and corresponding resistors thereof with a single maskMICRON TECHNOLOGY INC·Filed 2001·Granted Dec 4, 2001·4 cites·22 claims
- 2169US6059625AMethod of fabricating field emission arrays employing a hard mask to define column linesMICRON TECHNOLOGY INC·Filed 1999·Granted May 9, 2000·11 cites·59 claims
- 2267US6398609B2Method of fabricating field emission arrays employing a hard mask to define column lines and another mask to define emitter tips and resistorsMICRON TECHNOLOGY INC·Filed 2001·Granted Jun 4, 2002·3 cites·20 claims
- 2367US6133057AMethod of fabricating field emission arrays employing a hard mask to define column lines and another mask to define emitter tips and resistorsMICRON TECHNOLOGY INC·Filed 1999·Granted Oct 17, 2000·10 cites·59 claims
- 2466US7393563B2Plasma enhanced chemical vapor deposition method of forming titanium silicide comprising layersMICRON TECHNOLOGY INC·Filed 2006·Granted Jul 1, 2008·1 cites·27 claims
- 2566US6713313B2Field emission arrays and method of fabricating emitter tips and corresponding resistors thereof with a single maskMICRON TECHNOLOGY INC·Filed 2002·Granted Mar 30, 2004·3 cites·25 claims
- 2666US6387718B2Field emission arrays and method of fabricating emitter tips and corresponding resistors thereof with a single maskMICRON TECHNOLOGY INC·Filed 2001·Granted May 14, 2002·3 cites·30 claims
- 2763US6406927B2Method of fabricating row lines of a field emission array and forming pixel openings therethroughMICRON TECHNOLOGY INC·Filed 2001·Granted Jun 18, 2002·2 cites·14 claims
- 2862US6383828B2Method of fabricating row lines of a field emission array and forming pixel openings therethroughMICRON TECHNOLOGY INC·Filed 2001·Granted May 7, 2002·2 cites·14 claims
- 2962US6271623B1Method of fabricating row lines of a field emission array and forming pixel openings therethroughMICRON TECHNOLOGY INC·Filed 2000·Granted Aug 7, 2001·2 cites·26 claims
- 3062US6197607B1Method of fabricating field emission arrays to optimize the size of grid openings and to minimize the occurrence of electrical shortsMICRON TECHNOLOGY INC·Filed 1999·Granted Mar 6, 2001·9 cites·47 claims
- 3161US6875626B2Field emission arrays and method of fabricating same to optimize the size of grid openings and to minimize the occurrence of electrical shortsMICRON TECHNOLOGY INC·Filed 2003·Granted Apr 5, 2005·2 cites·12 claims
- 3261US6831398B2Field emission arrays and row lines thereofMICRON TECHNOLOGY INC·Filed 2003·Granted Dec 14, 2004·2 cites·19 claims
- 3361US6417627B1Matrix-addressable display with minimum column-row overlap and maximum metal line-widthMICRON TECHNOLOGY INC·Filed 1999·Granted Jul 9, 2002·14 cites·52 claims
- 3461US6329744B1Method of fabricating field emission arrays employing a hard mask to define column lines and another mask to define emitter tips and resistorsMICRON TECHNOLOGY INC·Filed 1999·Granted Dec 11, 2001·7 cites·25 claims
- 3560US6498425B1Field emission array with planarized lower dielectric layerMICRON TECHNOLOGY INC·Filed 2000·Granted Dec 24, 2002·2 cites·17 claims
- 3660US6369497B1Method of fabricating row lines of a field emission array and forming pixel openings therethrough by employing two masksMICRON TECHNOLOGY INC·Filed 1999·Granted Apr 9, 2002·8 cites·5 claims
- 3759US7033642B2Plasma enhanced chemical vapor deposition method of forming a titanium silicide comprising layerMICRON TECHNOLOGY INC·Filed 2003·Granted Apr 25, 2006·4 cites·39 claims
- 3858US6767823B2Plasma enhanced chemical vapor deposition method of forming titanium silicide comprising layersMICRON TECHNOLOGY INC·Filed 2002·Granted Jul 27, 2004·4 cites·29 claims
- 3958US2007024178A1Field emission device having insulated column lines and method of manufactureDERRAA AMMAR·Filed 2006·Application pending·0 cites
- 4057US6612891B2Method of fabricating field emission arrays employing a hard mask to define column lines and another mask to define emitter tips and resistorsMICRON TECHNOLOGY INC·Filed 2002·Granted Sep 2, 2003·1 cites·20 claims
- 4157US6548947B2Method of fabricating row lines of a field emission array and forming pixel openings therethroughMICRON TECHNOLOGY INC·Filed 2001·Granted Apr 15, 2003·1 cites·27 claims
- 4257US6121722AMethod of fabricating row lines of a field emission array and forming pixel openings therethroughMICRON TECHNOLOGY INC·Filed 1999·Granted Sep 19, 2000·6 cites·21 claims
- 4356US7091513B1Cathode assembliesMICRON TECHNOLOGY INC·Filed 2000·Granted Aug 15, 2006·2 cites·7 claims
- 4456US6790114B2Methods of forming field emitter display (FED) assembliesMICRON TECHNOLOGY INC·Filed 2002·Granted Sep 14, 2004·2 cites·16 claims
- 4554US7396570B2Plasma enhanced chemical vapor deposition method of forming titanium silicide comprising layersMICRON TECHNOLOGY INC·Filed 2006·Granted Jul 8, 2008·0 cites·30 claims
- 4653US6650043B1Multilayer conductor structure for use in field emission displayMICRON TECHNOLOGY INC·Filed 1999·Granted Nov 18, 2003·8 cites·31 claims
- 4751US6791149B2Diffusion barrier layer for semiconductor wafer fabricationMICRON TECHNOLOGY INC·Filed 2002·Granted Sep 14, 2004·2 cites·49 claims
- 4849US6957994B2Method of fabricating field emission arrays employing a hard mask to define column lines and another mask to define emitter tips and resistorsMICRON TECHNOLOGY INC·Filed 2003·Granted Oct 25, 2005·0 cites·18 claims
- 4949US2006246714A1Method of forming a conductive contactMICRON TECHNOLOGY INC·Filed 2006·Application pending·0 cites
- 5048US7518302B2Method of fabricating field emission arrays employing a hard mask to define column lines and another mask to define emitter tips and resistorsMICRON TECHNOLOGY INC·Filed 2003·Granted Apr 14, 2009·0 cites·18 claims
Showing the top 50 of 69 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →