Belgacem Haba Belgacem (Bel) Haba
Belgacem Haba, Ilyas Mohammed, Ellis Chau, Sang Il Lee, Kishor Desai: No flow underfill. Tessera, Lerner David Littenberg Krumholz & Mentlik, April 15, 2014: US08697492 (15 worldwide citation)

A method for making a microelectronic assembly includes providing a microelectronic element with first conductive elements and a dielectric element with second conductive elements. At least some of either the first conductive elements or the second conductive elements may be conductive posts and oth ...

Young Bae
Young Cheol Bae, Rosemary Bell, Jong Keun Park, Seung Hyun Lee: Photolithographic methods. Rohm and Haas Electronics Materials, Jonathan D Baskin, April 15, 2014: US08697338 (6 worldwide citation)

Provided are photoresist overcoat compositions, substrates coated with the overcoat compositions and methods of forming electronic devices by a negative tone development process. The compositions, coated substrates and methods find particular applicability in the manufacture of semiconductor devices ...

Belgacem Haba Belgacem (Bel) Haba
Vage Oganesian, Belgacem Haba, Ilyas Mohammed, Craig Mitchell, Piyush Savalia: Non-lithographic formation of three-dimensional conductive elements. Tessera, Lerner David Littenberg Krumholz & Mentlik, April 15, 2014: US08697569 (4 worldwide citation)

A method of forming a conductive element on a substrate and the resulting assembly are provided. The method includes forming a groove in a sacrificial layer overlying a dielectric region disposed on a substrate. The groove preferably extends along a sloped surface of the substrate. The sacrificial l ...

Ethan Simon
Mary Jo Kulp, Ethan Scott Simon: Multi-functional polishing pad. Rohm and Haas Electronic Materials CMP Holdings, Blake T Biederman, April 15, 2014: US08697239 (3 worldwide citation)

The polishing pad is suitable for polishing patterned semiconductor substrates containing at least one of copper, dielectric, barrier and tungsten. The polishing pad includes a polymeric matrix; and the polymeric matrix being a polyurethane reaction product of a polyol blend, a polyamine or polyamin ...

Belgacem Haba Belgacem (Bel) Haba
Ilyas Mohammed, Belgacem Haba: Microelectronic assembly tolerant to misplacement of microelectronic elements therein. Invensas Corporation, Lerner David Littenberg Krumholz & Mentlik, April 15, 2014: US08698323 (2 worldwide citation)

A microelectronic assembly tolerant to misplacement of microelectronic elements therein may include a molded structure containing a plurality of microelectronic elements. Each microelectronic element has elements contacts having first and second dimensions in respective first and second directions t ...

Jean-luc Dubois
Jean Luc Dubois: Method for synthesizing an ω-amino acid or ester from a monounsaturated fatty acid or ester. Arkema France, Smith Gambrell & Russell, April 15, 2014: US08697401 (1 worldwide citation)

The invention relates to a method for synthesizing ω-aminoalkanoic acids or esters thereof from unsaturated natural fatty acids, passing through a monounsaturated dinitrile intermediate compound. The method of the invention is simple to carry out and, compared to other known methods, avoids the envi ...

Anubhav Saxena
Anubhav Saxena, Alok Sarkar: Process for the manufacture of silicone ionomer. Momentive Performance Materials, Dominick G Vicari, April 15, 2014: US08697829

A process for the manufacture of polyorganosiloxanes having ionic groups and reactive functional groups includes (a) conversion of a low molecular weight aralkylene modified polysiloxane to a corresponding sulfonic acid functional material by treating the low molecular weight aralkylene modified pol ...

James Kraemer Ph.D.
Robert L Angell, David W Cosby, Richard J Dalle Molle, Robert R Friedlander, James R Kraemer, Edward S Suffern: Routing incoming messages at a blade chassis. International Business Machines Corporation, John R Pivnichny, Law Office of Jim Boice, April 15, 2014: US08700764

A pass-through module in a blade chassis receives an incoming message that utilizes a transmission protocol from one of multiple transmission protocols. The pass-through module determines which of the multiple transmission protocols is used by the incoming message by: comparing a physical component ...

Kevin J Ash, Michael T Benhase, Lokesh M Gupta, Matthew J Kalos, Keneth W Todd: Managing unmodified tracks maintained in both a first cache and a second cache. International Business Machines Corporation, David W Victor, Konrad Raynes Davda & Victor, April 15, 2014: US08700854 (6 worldwide citation)

Provided are a computer program product, system, and method for managing unmodified tracks maintained in both a first cache and a second cache. The first cache has unmodified tracks in the storage subject to Input/Output (I/O) requests. Unmodified tracks are demoted from the first cache to a second ...

Maricela Morales
Erin B Vogel, Valeriy V Ginzburg, Shih Wei Chang, Daniel J Murray, Phillip D Hustad, Peter Trefonas: Block copolymer and methods relating thereto. Rohm and Haas Electronic Materials, Thomas S Deibert, April 15, 2014: US08697810 (3 worldwide citation)

A copolymer composition including a block copolymer having a poly(methyl methacrylate) block and a poly((trimethylsilyl)methyl methacrylate) block is provided; wherein the block copolymer exhibits a number average molecular weight, MN, of 1 to 1,000 kg/mol; and, wherein the block copolymer exhibits ...