Patent application number | Description | Published |
20100200991 | Dopant Enhanced Interconnect - Techniques are disclosed that enable an interconnect structure that is resistance to electromigration. A liner is deployed underneath a seed layer of the structure. The liner can be a thin continuous and conformal layer, and may also limit oxidation of an underlying barrier (or other underlying surface). A dopant that is compatible (non-alloying, non-reactive) with the liner is provided to alloy the seed layer, and allows for dopant segregation at the interface at the top of the seed layer. Thus, electromigration performance is improved. | 08-12-2010 |
20140183738 | COBALT BASED INTERCONNECTS AND METHODS OF FABRICATION THEREOF - A metal interconnect comprising cobalt and method of forming a metal interconnect comprising cobalt are described. In an embodiment, a metal interconnect comprising cobalt includes a dielectric layer disposed on a substrate, an opening formed in the dielectric layer such that the substrate is exposed. The embodiment further includes a seed layer disposed over the substrate and a fill material comprising cobalt formed within the opening and on a surface of the seed layer. | 07-03-2014 |
20150084198 | INTERCONNECT WIRES INCLUDING RELATIVELY LOW RESISTIVITY CORES - A dielectric layer and a method of forming thereof. An opening defined in a dielectric layer and a wire deposited within the opening, wherein the wire includes a core material surrounded by a jacket material, wherein the jacket material exhibits a first resistivity ρ1 and the core material exhibits a second resistivity ρ2 and ρ2 is less than ρ1. | 03-26-2015 |
20150179579 | COBALT BASED INTERCONNECTS AND METHODS OF FABRICATION THEREOF - An embodiment includes a metal interconnect structure, comprising: a dielectric layer disposed on a substrate; an opening in the dielectric layer, wherein the opening has sidewalls and exposes a conductive region of at least one of the substrate and an interconnect line; an adhesive layer, comprising manganese, disposed over the conductive region and on the sidewalls; and a fill material, comprising cobalt, within the opening and on a surface of the adhesion layer. Other embodiments are described herein. | 06-25-2015 |
Patent application number | Description | Published |
20120178490 | METHOD AND DEVICES OF COMMUNICATING PHYSICAL CELL IDENTIFIER INFORMATION TO MOBILE STATIONS - The present invention provides a method and system for communicating physical cell identifier information to mobile stations. In one embodiment, a method includes detecting a need to change a physical cell identifier associated with a cell in a telecommunication network used for serving the mobile station. The method also includes communicating physical cell identifier information to the mobile station based on the detected need to change the physical cell identifier. The method includes employing another physical cell identifier associated with the cell based on the communicated physical cell identifier information. The physical cell identifier information is communicated in one or more modification periods such that said another physical cell identifier is employed by the base station and the mobile station at a boundary of one of the modification periods. Moreover, the method includes continue serving the mobile station based on the employed said another physical cell identifier. | 07-12-2012 |
20150277977 | METHOD AND SYSTEM FOR PROVIDING STACK MEMORY MANAGEMENT IN REAL-TIME OPERATING SYSTEMS - A method and system for providing memory management in a Real-Time Operating System (RTOS) based system are provided. The method includes creating a plurality of tasks with a two level stack scheme comprising a first level stack and a second level stack, scheduling a first task for execution by moving a stack pointer from the first level stack to the second level stack, determining whether the first task is pre-empted, allocating the second level stack to the first task in a second state if the first task is not pre-empted, changing an active task for execution, determining whether the first task relinquishes control from the second state and is waiting for a resource, moving the stack pointer back from the second level stack to the first level stack if the first task relinquishes itself and providing the second level stack for use by a second task. | 10-01-2015 |
20150286271 | SYSTEM AND METHOD FOR PREDICTING A CENTRAL PROCESSING UNIT IDLE PATTERN FOR POWER SAVING IN A MODEM SYSTEM ON CHIP - A method and system for providing power management in a system employing a Central Processing Unit (CPU) and an operating system are provided. The method includes monitoring idle times of the CPU; predicting an idle pattern based on the monitored idle times; and determining a selective sleep of a peripheral device based on the predicted CPU idle pattern. | 10-08-2015 |
Patent application number | Description | Published |
20090143590 | Process for the Preparation of Montelukast and its Salts - The present invention relates to an improved process for the preparation of 1-[[[(1R)-1-[3[(1E)-2-(7chloro-2-quinolinyl) ethenyl] phenyl]-3-[2-(1-hydroxy-1-methylethyl) phenyl] propyl] thio] methyl] cyclopropaneacetic acid (Formula-1) and its salts using Methyl 2-[(3S)-[3-[(2E)-(7-chloro quinolin-2-yl) ethenyl] phenyl]-3-halopropyl] benzoate (Formula-2) | 06-04-2009 |
20110092708 | PROCESS FOR THE PREPARATION OF MONTELUKAST AND ITS SALTS THEREOF - The present invention relates to the alkyl amine salts of Montelukast and methods for their preparation and conversion of Montelukast amine salts to Montelukast or Montelukast alkali/alkaline salt. | 04-21-2011 |
20120232276 | PROCESS FOR PREPARING MONTELUKAST AND SALTS THEREOF - A method for the preparation of montelukast and salts thereof has been described. The method comprises of following steps: (a) (S)-1-(3-((E)-2-(7-chloroquinolin-2-yl)vinyliphenyl)-3-(2-isopropenylphenyljpropyl methane sulphonate (styrene mesylate salt) (b) coupling with 1-(mercapto methyl)cyclopropane acetic acid followed by salification with an amine gives styrene amine salt (c) Converting styrene amine salt to Montelukast amine salt (d) Converting Montelukast amine salt to Montelukast free acid and or its required alkali/alkaline salt. | 09-13-2012 |
20120264933 | EFFICIENT PROCESS TO INDUCE ENANTIOSELECTIVITY IN PROCARBONYL COMPOUNDS - The present invention provides an efficient method to induce the enantioselectivity in procarbonyl compounds using chiral organometallic complexes. The present invention also provides a method for producing chiral organometallic complexes using a chiral additive, achiral additive, a base and a metal salt. | 10-18-2012 |
20130165413 | PROCESS FOR THE PREPARATION OF TENOFOVIR - The present invention provides a process for the preparation of tenofovir. The present invention also provides a process for the preparation of tenofovir disoproxil or a salt thereof and its pharmaceutical composition using the tenofovir of the present invention. | 06-27-2013 |
20140073791 | NOVEL SALTS OF SITAGLIPTIN, PROCESS FOR THE PREPARATION AND PHARMACEUTICAL COMPOSITION THEREOF - The present invention relates to pharmaceutically acceptable acid addition salts of sitagliptin, in particular anti-oxidant acid addition salts of sitagliptin and a process for its preparation. The present invention also provides a pharmaceutical composition using the pharmaceutically acceptable acid addition salts of sitagliptin. | 03-13-2014 |
20140303368 | PROCESS FOR THE PREPARATION OF TENOFOVIR - The present invention provides a process for preparation of tenofovir by dealkylation of its phosphonate ester using Ionic complexes. The present invention also provides a process for preparation of tenofovir disoproxil or a salt thereof using the tenofovir of the present invention. | 10-09-2014 |
20150025252 | PROCESS FOR THE PERPARATION OF SUNITINIB AND ITS ACID ADDITION SALTS THEREOF - The present invention relates to an improved process for the preparation of Sunitinb. The process involves the activation of 5-((Z)-(5-fluoro-2-oxoindolin-3-ylidene) methyl)-2,4-dimethyl-1H-pyrrole-3carboxylic acid to corresponding suitable carboxylic acid activating group. The present invention also relates to novel acid addition salts of Sunitinb and preparation thereof. | 01-22-2015 |
20150183742 | PROCESS FOR THE PREPARATION OF ATAZANAVIR BISULFATE - The present invention relates to an improved process for the preparation of Atazanavir bisulfate Form A. The present invention also relates to a pharmaceutical composition using the Atazanavir bisulfate Form A of the invention. | 07-02-2015 |