| Patents for C25F 3 - Electrolytic etching or polishing (4,256) |
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| 10/25/2005 | US6957511 Single-step electromechanical mechanical polishing on Ni-P plated discs |
| 10/20/2005 | US20050233578 Method and composition for polishing a substrate |
| 10/20/2005 | US20050230266 without removing metal from remaining portion of metallic alloy stent; mounting stent ring in hollow metallic mandrel having a tubular wall then covering (heat shrinking) the first portion of ring and the mandrel with a polymer coating; selectively removing metal from surfaces the second portion of ring |
| 10/19/2005 | EP1586461A1 Lithographic printing plate precursor |
| 10/19/2005 | CN1684243A Method for producing silicon insulator lining structure |
| 10/13/2005 | WO2005042810A3 Membrane -mediated electropolishing |
| 10/13/2005 | US20050224368 Polishing system and polishing method |
| 10/12/2005 | CN1680631A Electrolysis treating method and apparatus |
| 10/06/2005 | WO2005093135A1 Electrolytic processing apparatus |
| 10/06/2005 | US20050221608 Method for manufacturing semiconductor device and apparatus for manufacturing thereof |
| 10/06/2005 | US20050218010 Chelating agents, corrosion inhibitors, a suppresor, a solvent, a passivating polymer, and inorganic acid based electrolyte; minimal damage to the substrate during planarization; microelectronics |
| 10/06/2005 | US20050218003 Electropolishing and/or electroplating apparatus and methods |
| 10/04/2005 | US6951599 Electropolishing of metallic interconnects |
| 09/29/2005 | WO2005090648A2 Electrolytic processing apparatus and electrolytic processing method |
| 09/22/2005 | DE102005005732A1 Verfahren zur Herstellung von Flaschengrabenkondensatoren unter Verwendung eines elektrochemischen Ätzens mit elektrochemischem Ätzstop A process for the production of bottles grave capacitors using an electrochemical etching with electrochemical etch stop |
| 09/21/2005 | CN1670265A Frictional electrochemical grinding and buffing method for dryness material |
| 09/21/2005 | CN1670261A Aluminium sheet embossing roll |
| 09/15/2005 | WO2005086192A1 High capacitance electrolytic capacitor foil, method for production thereof and electrolytic capacitor |
| 09/15/2005 | WO2005085502A1 Method for pickling steels and regenerating pickling solutions |
| 09/15/2005 | US20050199580 Mask for organic electro-luminescence device and method of fabricating the same |
| 09/15/2005 | US20050199505 Manufacturing process of aluminum support for planographic printing plate, aluminum support for planographic printing plate, planographic printing plate material and image formation process |
| 09/14/2005 | EP1573783A2 Adaptive electropolishing using thickness measurements and removal of barrier and sacrificial layers |
| 09/13/2005 | US6943062 Contaminant particle removal by optical tweezers |
| 09/09/2005 | WO2005083159A2 Apparatus adapted for membrane mediated electropolishing |
| 09/08/2005 | DE102004011394B3 Rapidly growing pores are formed in n-type silicon by applying seeds, etching using a weakly oxidising electrolyte, and primary seed nucleation |
| 09/07/2005 | CN1666328A Monitoring apparatus and method for improving the accuracy and repeatability of electrochemical capacitance voltage (ECV) measurements |
| 09/01/2005 | WO2005066395A3 Method for cleaning and polishing metallic alloys and articles cleaned or polished thereby |
| 09/01/2005 | DE102004007124A1 Wet etching semiconductors comprises contacting the semiconductor with an electrolyte liquid and then irradiating the contact surface formed with UV light |
| 08/31/2005 | CN1663036A Electropolishing metal layers on wafers having trenches or vias with dummy structures |
| 08/30/2005 | US6935933 Viscous electropolishing system |
| 08/25/2005 | WO2005078751A1 Method of manufacturing aluminum material for electrolytic capacitor electrodes, aluminum material for electrolytic capacitor electrodes, anode material for aluminum electrolytic capacitors, and aluminum electrolytic capacitors |
| 08/25/2005 | WO2005024098A3 Oxidation resistant ferritic stainless steels |
| 08/25/2005 | US20050183958 Method and apparatus for real time monitoring of industrial electrolytes |
| 08/24/2005 | CN1658383A Method of fabricating bottle trench capacitors using an electrochemical etch with electrochemical etch stop |
| 08/23/2005 | US6932896 Applying a reverse bias that will cause removal of, or reduction in the size of, conductive particles on the work-piece-surface-influencing device; brushes rotating in a different direction during electrodeposition; wafers/circuits |
| 08/18/2005 | WO2005075711A1 Method and composition for polishing a substrate |
| 08/18/2005 | US20050178672 electropolishing a metallic film formed on a substrate by passing an electric current to the metallic film; current passing electrode is used in non-contact state and no pressure is exerted on inter-layer insulation film at the time of passing the electric current, breakage of inter-layer insulation film |
| 08/17/2005 | EP1563952A1 Surface treatment method for vacuum member |
| 08/17/2005 | CN2717986Y Marking machine for metal product |
| 08/17/2005 | CN1656257A Electrolytic processing apparatus and electrolytic processing method |
| 08/16/2005 | US6929895 Aluminum substrate, an image-recording layer and a hydrophilic film, the aluminum substrate being subjected to an electrochemical surface roughening treatment in an aqueous solution comprising hydrochloric acid and provided with the |
| 08/11/2005 | US20050176198 Method of fabricating bottle trench capacitors using an electrochemical etch with electrochemical etch stop |
| 08/11/2005 | US20050173258 Method for electrolytic polishing of dental instruments made of nickel-titanium alloy |
| 08/10/2005 | CN1653597A Substrate processing apparatus and substrate processing method |
| 08/10/2005 | CN1653211A Electropolishing and/or electroplating apparatus and methods |
| 08/09/2005 | US6927177 Chemical mechanical electropolishing system |
| 08/04/2005 | DE102004002763A1 Method for electrochemical removal of layers from components with prior determination of a working point for their removal useful for stripping coated gas turbine blades |
| 08/04/2005 | DE102004001575A1 Verfahren zur Herstellung von Hohlschaufeln sowie eines Rotors mit Hohlschaufeln A method of manufacturing hollow blades and a rotor with hollow blades |
| 08/03/2005 | CN1213175C Etching device |
| 08/02/2005 | US6923900 Alloy pipes and methods of making same |
| 07/28/2005 | WO2005068689A1 Method for the electrochemical removal of layers from components |
| 07/27/2005 | EP1557484A2 Aluminium sheet embossing roll |
| 07/27/2005 | CN1646731A Process for producing aluminum material for electrolytic capacitor electrode, aluminum material for electrolytic capacitor electrode and process for producing electrode material for electrolytic capac |
| 07/27/2005 | CN1646264A Methods and apparatus for electrochemical-mechanical processing of microelectronic workpieces |
| 07/27/2005 | CN1646263A Electrochemical mechanical processing with advancible sweeper |
| 07/27/2005 | CN1645570A Method for removing particles from wafer surface |
| 07/27/2005 | CN1212651C Electrolysis polishing method |
| 07/26/2005 | US6921443 Process for producing stainless steel with improved surface properties |
| 07/21/2005 | WO2005066395A2 Method for cleaning and polishing metallic alloys and articles cleaned or polished thereby |
| 07/21/2005 | WO2005031846A3 Electrochemical etching process for the selective removal of contaminant phases on the surface of a sulphide-containing chalcopyrite semiconductor |
| 07/21/2005 | WO2004078411A3 Method and apparatus for local polishing control |
| 07/21/2005 | US20050159281 Aluminum sheet embossing roll |
| 07/21/2005 | US20050155869 Immersing the wafer in an electropolishing electrolyte solution and removing defects and particles from the wafer by rotational friction between the wafer and the electrolyte solution in combination with electrolysis |
| 07/21/2005 | US20050155868 Electrolytic processing apparatus and electrolytic processing method |
| 07/21/2005 | CA2541178A1 Method for cleaning and polishing metallic alloys and articles cleaned or polished thereby |
| 07/14/2005 | US20050153242 Aluminum support for planographic printing plate, its manufacturing process, and planographic printing plate material |
| 07/14/2005 | US20050150777 Method and system for material removal and planarization |
| 07/14/2005 | US20050150776 Electrolytic etching method and apparatus |
| 07/14/2005 | DE202005005664U1 Installation for cleaning and polishing the electrically conducting surface of a workpiece comprises a control unit for monitoring the polishing stream depending on the immersion speed of a workpiece in an electrolyte |
| 07/13/2005 | EP1553203A1 Method for producing hollow airfoils, also to produce a rotor with hollow airfoils |
| 07/12/2005 | US6916409 Apparatus and process for electrolytic removal of material from a medical device |
| 07/07/2005 | WO2004111314B1 Algorithm for real-time process control of electro-polishing |
| 07/07/2005 | US20050145508 Method for cleaning and polishing steel-plantinum alloys |
| 07/07/2005 | US20050145507 Amines, amides, carboxylate, dicarboxylate or tri-carboxylate groups containing chelating agents, a substituted or unsubstituted benzotriazole or a polymeric corrosion resistance agent, sodium hydroxide or ammonium hydroxide as pH adjuster, a solvent |
| 07/07/2005 | US20050145506 Electrochemical etching of circuitry for high density interconnect electronic modules |
| 07/07/2005 | US20050145489 Electroetching process and system |
| 07/07/2005 | US20050145484 Apparatus for avoiding particle accumulation in electrochemical processing |
| 07/06/2005 | CN1636267A Electrochemical edge and bevel cleaning process and system |
| 07/06/2005 | CN1636266A Method and system to provide electrical contacts for electrotreating processes |
| 06/30/2005 | WO2005059970A2 Controlling removal rate uniformity of an electropolishing process in integrated circuit fabrication |
| 06/30/2005 | US20050139575 Phase shift mask and fabricating method thereof |
| 06/30/2005 | DE10044565B4 Elektrolytische Zelle, deren Verwendung und Verfahren zum Ätzen einer in der Zelle eingespannten Membran sowie Verfahren zum Schalten einer geätzten, in der Zelle eingespannten Membran von Durchgang auf Sperrung und umgekehrt Electrolytic cell, their use and method for etching a clamped in the cell membrane and to methods for switching an etched, clamped in the cell membrane of passage blocking and vice versa |
| 06/29/2005 | CN1632181A Insulating paint for processing deep hole electrode through electrolyzation |
| 06/29/2005 | CN1208482C Method of crude gold purification |
| 06/28/2005 | US6911396 Method of producing metallic film |
| 06/23/2005 | US20050133380 Electroetching methods and systems using chemical and mechanical influence |
| 06/22/2005 | EP1542788A1 Nanodevice for controlled charged particle flow and method for producing same |
| 06/21/2005 | US6908860 Method for manufacturing semiconductor device and apparatus for manufacturing thereof |
| 06/16/2005 | US20050130046 Subjecting the chrome-containing layer of a photomask to a wet etch process using deionized water and ozone; length of exposure is directly proportional to the degree of adjustment desired |
| 06/16/2005 | US20050126926 Free from cyan compound; comprises copper ammonium complexes |
| 06/15/2005 | EP1540046A1 Method and apparatus for real time monitoring of industrial electrolytes |
| 06/15/2005 | CN1626703A Electrolytic copper-stripping liquid and electrolytic stripping method |
| 06/14/2005 | US6905628 Preapplying passivation layer before etching; electrochemical wet etching |
| 06/14/2005 | US6904682 Dynamic pressure bearing and method of manufacturing the same |
| 06/09/2005 | WO2004111314A3 Algorithm for real-time process control of electro-polishing |
| 06/09/2005 | US20050121328 Reduces electrical resistance and power consumption during chemical mechanical polishing |
| 06/09/2005 | US20050121317 Chambers, systems, and methods for electrochemically processing microfeature workpieces |
| 06/08/2005 | EP1536919A1 Method and apparatus for electromechanically and/or electrochemically-mechanically removing conductive material from a microelectronic substrate |
| 06/08/2005 | CN1625612A Electrolytic processing apparatus and method |
| 06/07/2005 | US6903786 Liquid crystal display device, manufacturing method thereof, and fabrication apparatus therefor |