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Chidambaram, CA
Mahendran Chidambaram, Saratoga, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100037932 | SYSTEM FOR SIMULTANEOUS TABBING AND STRINGING OF SOLAR CELLS - A method for stringing photovoltaic (PV) cells together and a system for the combined tabbing and stringing of photovoltaic (PV) cells for assembly into solar cell arrays. Multiple ribbons are first soldered simultaneously (or nearly so) to the front and back surfaces of individual PV cells (tabbing). After tabbing, PV cells are then loaded into a stringer subsystem which solders the front side ribbons of a first PV cell to the back side ribbons of the neighboring PV cell to form strings of PV cells wired in series. The tabber stringer system then loads completed strings into a frame containing a solar cell array being manufactured. The dual-ribbon method of PV cell interconnection reduces the electrical resistance between the cells in a string, thereby raising the solar cell array output power. | 02-18-2010 |
Mahendran T. Chidambaram, Saratoga, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100182421 | METHODS AND APPARATUS FOR DETECTION AND CLASSIFICATION OF SOLAR CELL DEFECTS USING BRIGHT FIELD AND ELECTROLUMINESCENCE IMAGING - Methods and apparatus for integrated, in-line metrology of solar cells involve three distinct inspection and testing operations, prior to string and module assembly. Two of the inspections are performed by image analysis using bright field illumination. The third inspection involves electroluminescence imaging, where luminescence in the solar cell is achieved by inducing a forward bias in the solar cell, and analyzing a resulting grayscale image for defects. | 07-22-2010 |
| 20100319754 | PHOTOVOLTAIC MODULE CONFIGURATION - Improvements for a photovoltaic module (PVM) include the use of a micro-embossed, reflective optical film located in areas of the PVM not covered by the solar cells. The optical film is configured to reflect light incident upon the PVM onto the solar cells and may be formed from a polymeric material. Further enhancements include the use of a compliant heat conducting polymeric film on back sides of the solar cells and a heat conductive polymeric film deposited on an aluminum foil to form a composite film, which effects heat transfer from the solar cell junctions and improves cell efficiency. A top glass with selective frequency and anti-reflective coatings may also be used. Further, improved interconnects for the solar cells eliminate sharp edges, helping to avoid any potential for encapsulant tearing or tab “push-through” and resultant shorting during lamination. | 12-23-2010 |
Periannan Chidambaram, San Diego, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090170256 | ANNEALING METHOD FOR SIGE PROCESS - A method of forming a transistor comprising forming a gate structure over an n-type semiconductor body and forming recesses substantially aligned to the gate structure in the semiconductor body. Silicon germanium is then epitaxially grown in the recesses and a silicon cap layer is formed over the silicon germanium. Further introduction of impurities into the silicon germanium to increase the melting point thereof and implanting p-type source/drain regions in the semiconductor body is included in the method. The method concludes with performing a high temperature thermal treatment. | 07-02-2009 |
Praveen Chidambaram, San Diego, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110173628 | SYSTEM AND METHOD OF CONTROLLING POWER IN AN ELECTRONIC DEVICE - A method of utilizing a node power architecture (NPA) system, the method includes receiving a request to create a client, determining whether a resource is compatible with the request, and returning a client handle when the resource is compatible with the request. | 07-14-2011 |
Ramakrishnan Chidambaram, Pleasanton, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100111891 | LINEAR POLYOL STABILIZED POLYFLUOROACRYLATE COMPOSITIONS - The present invention is directed to compositions of a linear polyol and a salt of a crosslinked cation exchange polymer comprising a fluoro group and an acid group. These compositions are useful to bind potassium in the gastrointestinal tract. | 05-06-2010 |
Ramakrishnan Chidambaram, Santa Clara, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080275009 | ORAL ADMINISTRATION OF N-(2-CHLORO-6-METHYLPHENYL)-2-[[6-[4-(2-HYDROXYETHYL)-1-PIPERAZINYL]-2-METHYL-4-PYRIMIDINYL]AMINO]-1,3-THIAZOLE-5-CARBOXAMIDE AND SALTS THEREOF - Disclosed are a method of treating cancer and/or other proliferative diseases comprising orally administering N-(2-chloro-6-methylphenyl)-2-((6-(4-(2-hydroxyethyl)-1-piperazinyl)-2-methyl-4-pyrimidinyl)amino)-1,3-thiazole-5-carboxamide or a salt thereof, and pharmaceutical compositions comprising N-(2-chloro-6-methylphenyl)-2-((6-(4-(2-hydroxyethyl)-1-piperazinyl)-2-methyl-4-pyrimidinyl)amino)-1,3-thiazole-5-carboxamide or a salt thereof. Also disclosed are N-(2-chloro-6-methylphenyl)-2-((6-(4-(2-hydroxyethyl)-1-piperazinyl)-2-methyl-4-pyrimidinyl)amino)-1,3-thiazole-5-carboxamide salts, as well as crystalline forms thereof. | 11-06-2008 |
| 20090149650 | PROCESS FOR PREPARING 2-AMINOTHIAZOLE-5-AROMATIC CARBOXAMIDES AS KINASE INHIBITORS - The invention relates to processes for preparing compounds having the formula, | 06-11-2009 |
| 20090239951 | Crystalline Material - The invention relates to novel crystalline forms of 3-[[3,5-dibromo-4-[4-hydroxy-3-(1-methylethyl)-phenoxy]-phenyl]-amino]-3-oxopropanoic acid, said crystalline forms being characterised by a powder X-ray diffraction pattern having major peaks at either 2θ=16.1±0.2, 20.1±0.2, 20.7±0.2, and 24.2+0.2; or 2θ=9.0±0.2, 14.7±0.2, 19.6±0.2, 21.6±0.2, and 24.3+0.2. | 09-24-2009 |
| 20100076191 | PROCESS FOR PREPARING TRIAZOLE SUBSTITUTED AZAINDOLEOXOACETIC PIPERAZINE DERIVATIVES AND NOVEL SALT FORMS PRODUCED THEREIN - A process is provided for preparing triazole substituted azaindoleoxoacetic piperazine derivative. Novel intermediates produced in the above process, and novel N-1 and amorphous forms of a 1,2,3-triazole substituted azaindoloxoacetic piperazine derivatives and processes for producing such novel forms are also provided. | 03-25-2010 |