| Patents for C23F 1 - Etching metallic material by chemical means (16,062) |
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| 08/27/2002 | US6440011 Method for processing a striking plate for a golf club head |
| 08/27/2002 | US6439155 Remote plasma generator with sliding short tuner |
| 08/22/2002 | WO2002065539A1 Method of etching tungsten or tungsten nitride electrode gates in semiconductor structures |
| 08/22/2002 | WO2002065532A1 Work treating method and treating device |
| 08/22/2002 | WO2002065528A2 Use of ammonia for etching organic low-k dielectrics |
| 08/22/2002 | US20020115580 Method for stripping copper in damascene interconnects |
| 08/22/2002 | US20020115284 Method of cleaning a dual damascene structure |
| 08/22/2002 | US20020115221 High throughput screening method, array assembly and system |
| 08/22/2002 | US20020113038 Replacing a polysilicon, amorphous silicon or tantalum silicide layer in metallization |
| 08/22/2002 | US20020112819 Remote plasma generator with sliding short tuner |
| 08/21/2002 | EP1232296A2 Manufacturing method and apparatus |
| 08/21/2002 | EP0958405B1 Metal surface treatment solutions and process |
| 08/21/2002 | CN2506655Y Chemical liquid recovery regenerator for rotary etching machine |
| 08/20/2002 | US6436723 Ozone water containing an oxidation agent having an oxidation-reduction potential of 2v or more is supplied onto a metal compound film such as srruo film or the like, and the metal compound film is etched by oxidation-reduction reaction |
| 08/20/2002 | US6436300 Etching metal using mixture of hydrogen peroxide and 1,2-cyclohexylenedinitrilotateaacetic acid |
| 08/20/2002 | US6435982 Golf club head with a face composed of a forged material |
| 08/20/2002 | US6435978 Internal off-set hosel for a golf club head |
| 08/20/2002 | US6435977 Set of woods with face thickness variation based on loft angle |
| 08/20/2002 | US6435944 Chemical mechanical polishing (cmp); peroxycarboxylic acid or urea peroxyacid which dissociates into oxidizer and complexing agent; abrasive slurry; minimizing overetching; prevents dishing |
| 08/20/2002 | US6435203 Apparatus and method for regenerating etchant solution containing metal compound |
| 08/20/2002 | US6434823 Method for repairing a coated article |
| 08/15/2002 | WO2002063670A2 Method for removing copper from a wafer edge |
| 08/15/2002 | US20020108929 Use of ammonia for etching organic low-k dielectrics |
| 08/15/2002 | US20020108868 External counter electrode |
| 08/14/2002 | EP1231609A1 Process for dissolution and decontamination |
| 08/14/2002 | EP1231296A2 Composition and process for etching and desmutting aluminum and its alloys |
| 08/14/2002 | EP1229970A1 A golf club head with a face composed of a forged material |
| 08/14/2002 | CN1363725A Selective chemical corrosion method to Si in Si/Ge structure |
| 08/13/2002 | US6432836 Cleaning method for semiconductor substrate and cleaning solution |
| 08/13/2002 | US6432219 Titanium aluminum nitride layer with phosphate solution and peroxide for separation of steels |
| 08/13/2002 | US6432210 Method for treating brass |
| 08/13/2002 | US6432133 Expandable stents and method for making same |
| 08/08/2002 | US20020106905 Method for removing copper from a wafer edge |
| 08/08/2002 | US20020106458 Contacting metal surface with adhesion promotion formulation to form a micro-roughened conversion coated metal surface; contacting micro-roughened conversion coated metal surface with epoxy resin to prepare for receiving polymer |
| 08/07/2002 | EP1229147A1 Method for producing undercut recesses in a surface, a surgical implant made thereby and a method for fixing an implant to bone |
| 08/06/2002 | US6429142 In-situ photoresist removal by an attachable chamber with light source |
| 08/06/2002 | US6428909 Aluminum alloy member and production method thereof |
| 08/06/2002 | US6428719 Etching process to selectively remove copper plating seed layer |
| 08/06/2002 | US6428602 Method for recovering platinum from platinum-containing coatings on gas turbine engine components |
| 08/01/2002 | WO2002059962A2 Viscous protective overlayers for planarization of integrated circuits |
| 08/01/2002 | WO2002059953A1 Conductor treating single-wafer type treating device and method for semi-conductor treating |
| 08/01/2002 | WO2002059393A1 Composition for chemical mechanical planarization of copper, tantalum and tantalum nitride |
| 08/01/2002 | US20020102851 Etching method and etching apparatus |
| 08/01/2002 | CA2435623A1 Viscous protective overlayers for planarization of integrated circuits |
| 08/01/2002 | CA2432012A1 Planarizers for spin etch planarization of electronic components and methods of use thereof |
| 08/01/2002 | CA2431591A1 Composition for chemical mechanical planarization of copper, tantalum and tantalum nitride |
| 07/31/2002 | CN1361310A Iron trichloride etching liquid controlling method during etching Fe-Ni alloy plate shadow mask |
| 07/30/2002 | US6426020 Mixture of alkanolamine, copper, halide compound, acid and water |
| 07/30/2002 | US6426012 Wet chemical etch process for patterning MRAM magnetic layers |
| 07/25/2002 | WO2002057704A1 Foil bridge initiator and method of production of same by photolithography |
| 07/25/2002 | US20020097139 Method of making an air bag |
| 07/25/2002 | US20020097138 Method for making a resistor using resistive foil |
| 07/25/2002 | US20020097137 Fast heat rise resistor using resistive foil |
| 07/25/2002 | US20020096770 Viscous protective overlayers for planarization of integrated circuits |
| 07/25/2002 | US20020096496 Patterning of GaN crystal films with ion beams and subsequent wet etching |
| 07/25/2002 | US20020096227 Liner for use in processing chamber |
| 07/24/2002 | EP0859873B1 Process for removing tin |
| 07/24/2002 | CN1360088A Etching-fluorination plus reaction ion etching process for preparing 70-nm polysilicon grid |
| 07/23/2002 | US6423644 Method of etching tungsten or tungsten nitride electrode gates in semiconductor structures |
| 07/23/2002 | US6423636 Process sequence for improved seed layer productivity and achieving 3mm edge exclusion for a copper metalization process on semiconductor wafer |
| 07/23/2002 | CA2092747C Hot-dip coated roofing material |
| 07/18/2002 | US20020094884 Multiple material golf head |
| 07/18/2002 | US20020092583 Exposing the nickel-titanium alloy stent in a surface region to a oxidation treatment which causes formation of titanium oxide and reduction of nickel content of the alloy in that region |
| 07/17/2002 | EP1222901A2 Medical devices and methods for their manufacture |
| 07/17/2002 | EP1062379B1 Surface-treated article of magnesium or magnesium alloys, method of surface preparation and method of coating |
| 07/17/2002 | EP0963459B1 Wafer support apparatus |
| 07/17/2002 | CN1087870C Improved polishing slurries and method for their use |
| 07/16/2002 | US6420178 High throughput screening method, array assembly and system |
| 07/16/2002 | US6419986 Supplying getter; removal; fixing |
| 07/16/2002 | US6419756 Process and equipment for pickling a metal strip |
| 07/16/2002 | US6419754 Wet stripping; continuous analyzing eluent; colorimetric analysis |
| 07/16/2002 | CA2367790A1 Medical devices, particularly stents and methods for their manufacture |
| 07/11/2002 | WO2002054155A1 Method of controlling metallic layer etching process and regenerating etchant for metallic layer etching process based on near infrared spectrometer |
| 07/11/2002 | US20020091438 Stent design |
| 07/11/2002 | US20020088774 Variable time etching system according to the accumulated number of devices being processed and a method for etching in the same manner |
| 07/10/2002 | CN1358406A Apparatus for manufacturing printed wiring board and method for manufacturing printed wiring board using the same |
| 07/10/2002 | CN1087360C Device for surface treatment of strips with liquids |
| 07/04/2002 | WO2002051741A2 Method for producing a semiconductor component having a movable mass in particular, and semiconductor component produced according to this method |
| 07/04/2002 | US20020086535 Method for local etching |
| 07/04/2002 | US20020084441 Method for roughening copper surfaces for bonding to substrates |
| 07/04/2002 | US20020083650 Polishing of semiconductor substrates |
| 07/04/2002 | DE10162576A1 Ätzmittel und Ätzverfahren für Flüssigkristallanzeigevorrichtungen Etchant and etching processes for liquid crystal display devices |
| 07/04/2002 | DE10064494A1 Verfahren zur Herstellung eines Halbleiterbauelements sowie ein nach dem Verfahren hergestelltes Halbleiterbauelement, wobei das Halbleiterbauelement insbesondere eine bewegliche Masse aufweist A process for producing a semiconductor device as well as a product produced by the process semiconductor device, wherein the semiconductor component comprises in particular a movable mass |
| 07/03/2002 | EP1219728A1 Process for stripping a turbine blade |
| 07/03/2002 | EP1218566A2 Method for producing a conductor pattern on a dielectric substrate |
| 07/02/2002 | US6413878 Method of manufacturing electronic components |
| 07/02/2002 | US6413436 Selective treatment of the surface of a microelectronic workpiece |
| 07/02/2002 | US6412438 Downstream sapphire elbow joint for remote plasma generator |
| 06/29/2002 | CA2329888A1 Metal composite articles and method of manufacture |
| 06/27/2002 | WO2002050884A1 Cleaning and etching methods and their apparatuses |
| 06/27/2002 | WO2002050883A1 Cleaning method and etching method |
| 06/27/2002 | US20020081847 Etchant is hydrogen peroxide (H2O2), and a mixed solution including at least one of an organic acid, an inorganic acid, and a neutral salt; for liquid crystal display devices having copper lines |
| 06/27/2002 | US20020081843 Semicoductor device and method of manufacturing of the same |
| 06/27/2002 | US20020079290 Water, an alkaline reagent, isopropanol and an aqueous alkaline ethylene glycol solution |
| 06/27/2002 | US20020079289 Etching apparatus of glass substrate |
| 06/27/2002 | US20020079133 Copper foil and metal foil with carrier foil for printed wiring board, and semi-additive process for producing printed wiring board using the same |
| 06/27/2002 | CA2366179A1 Method for removing a coating from a turbine blade |
| 06/25/2002 | US6410442 Metallization of semiconductor high-speed integrated circuits by chemical-mechanical polishing; an etching solution comprising a copper(alloy) etchant, water and a surfactant |
| 06/25/2002 | US6409930 Lamination of circuit sub-elements while assuring registration |
| 06/25/2002 | US6409876 Apparatus for etching a workpiece |