| Patents for C23F 1 - Etching metallic material by chemical means (16,062) |
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| 01/06/2010 | CN100577871C Technological process for dying red antique bronze color on surface of brass products |
| 01/05/2010 | US7641806 Manufacturing method for membrane member |
| 01/05/2010 | US7641763 Apparatus and method for removing coating film |
| 01/05/2010 | US7641762 Gas sealing skirt for suspended showerhead in process chamber |
| 01/05/2010 | US7641761 Apparatus and method for forming thin film using surface-treated shower plate |
| 01/05/2010 | US7641744 Active chemistry aqueous composition of conversion coating agents of phosphates, oxalates, sulfamates; chelating agents of citric acid, ethylene diamine tetraacetic acid, nitrilotriacetic acid, gluconic acid; machine parts vibrated with chemical polish added slowly in low volume |
| 01/05/2010 | US7640646 Method for producing composite of aluminum alloy and thermoplastic resin |
| 12/31/2009 | US20090326674 Open Celled Metal Implants With Roughened Surfaces and Method for Roughening Open Celled Metal Implants |
| 12/31/2009 | US20090325328 Plasma processing apparatus and plasma processing method |
| 12/31/2009 | US20090324906 Semiconductor with top-side wrap-around flange contact |
| 12/31/2009 | US20090324848 Metal film production apparatus |
| 12/31/2009 | US20090324405 Method for forming corrosion-resistant plating layer and rotary machine |
| 12/31/2009 | US20090321391 Plasma processing apparatus and plasma processing method |
| 12/31/2009 | US20090321388 Imprint stamper, manufacturing method of imprint stamper, magnetic recording medium, manufacturing method of magnetic recording medium and magnetic disk apparatus |
| 12/31/2009 | US20090321113 High contrast transparent conductors and methods of forming the same |
| 12/31/2009 | US20090321019 Rf power delivery system in a semiconductor apparatus |
| 12/31/2009 | US20090321017 Plasma Processing Apparatus and Plasma Processing Method |
| 12/30/2009 | EP2137339A1 Stainless steel separator for fuel cell and the manufacturing method thereof |
| 12/30/2009 | CN101613861A Fast manufacturing method of film hole without recast layer for Ni-based superalloy blade |
| 12/30/2009 | CN100576664C Method for wet method corrosion of Terahertz quantum cascaded laser crestiform structure |
| 12/30/2009 | CN100576457C Etching method and apparatus for a single wafer |
| 12/30/2009 | CN100575550C Method for non-phosphate electroless nickel plating on silicon nanowires |
| 12/30/2009 | CN100575242C A method for making MEMS switch, and MEM device and its making method |
| 12/29/2009 | US7640072 Substrate processing apparatus, control method for the apparatus, and program for implementing the method |
| 12/29/2009 | US7638105 seeding with nanosized alpha -alumina seed particles and firing the seeded alumina gel at reduced temperatures; for chemical mechanical polishing; particles are not produced with silica |
| 12/29/2009 | US7638003 Semiconductor processing apparatus with lift pin structure |
| 12/29/2009 | CA2320051C Method for etching |
| 12/24/2009 | US20090317980 Filter, substrate treatment apparatus and substrate treatment method |
| 12/24/2009 | US20090317661 Magnetic recording medium and method of manufacturing the same |
| 12/24/2009 | US20090317644 Methods for Manufacturing a Structure on a Substrate, Method for Manufacturing a Semiconductor Device and an Intermediate Product |
| 12/24/2009 | US20090317233 Rotary nanotube bearing structure and methods for manufacturing and using the same |
| 12/24/2009 | US20090315201 Method of forming micro-lenses |
| 12/24/2009 | US20090314743 Method of etching a dielectric layer |
| 12/24/2009 | US20090314741 Apparatus for processing substrate and method of doing the same |
| 12/24/2009 | US20090314740 Magnetoresistive effect element manufacturing method and multi-chamber apparatus for manufacturing magnetoresistive effect element |
| 12/24/2009 | US20090314739 Wet processing system and wet processing method |
| 12/24/2009 | US20090314635 Plasma processing apparatus, plasma processing method, and organic electron device |
| 12/24/2009 | US20090314433 Cathode with inner and outer electrodes at different heights |
| 12/24/2009 | US20090314432 Baffle plate and substrate processing apparatus |
| 12/23/2009 | EP2135735A1 Slide member |
| 12/23/2009 | CN101611116A Novel polishing slurries and abrasive-free solutions having a multifunctional activator |
| 12/23/2009 | CN101610641A Wet process system and wet processing method |
| 12/23/2009 | CN101609747A Manufacturing method of super capacitor electrode foil |
| 12/23/2009 | CN101608308A Semiconductor silicon chip corrosive liquid |
| 12/23/2009 | CN100574563C Metal pattern and process for producing the same |
| 12/23/2009 | CN100572602C Etching solution composition for metal films |
| 12/23/2009 | CN100572102C A door skin, a method of etching a plate, and an etched plate formed therefrom |
| 12/23/2009 | CN100571886C Gas refiller |
| 12/17/2009 | US20090311872 Gas ring, apparatus for processing semiconductor substrate, the apparatus including the gas ring, and method of processing semiconductor substrate by using the apparatus |
| 12/17/2009 | US20090311628 Method for etching an ultra thin film |
| 12/17/2009 | US20090311483 Articles with Two Crystalline Materials and Method of Making Same |
| 12/17/2009 | US20090311363 Method using block copolymers for making a master mold with high bit-aspect-ratio for nanoimprinting patterned magnetic recording disks |
| 12/17/2009 | US20090311133 Drug-delivery pumps and methods of manufacture |
| 12/17/2009 | US20090310260 Magnetic head suspension |
| 12/17/2009 | US20090309201 Lead frame, semiconductor device, method for manufacturing lead frame and method for manufacturing semiconductor device |
| 12/17/2009 | US20090308844 Monolithic high aspect ratio nano-size scanning probe microscope (spm) tip formed by nanowire growth |
| 12/17/2009 | US20090308843 Method of etching a sacrificial silicon oxide layer |
| 12/17/2009 | US20090308840 Plasma cleaning method and plasma cvd method |
| 12/17/2009 | US20090308538 Substrate temperature regulation fixed apparatus |
| 12/17/2009 | US20090308536 Method and system for manufacturing semiconductor device having less variation in electrical characteristics |
| 12/17/2009 | US20090308435 Process for manufacturing solar cells |
| 12/16/2009 | CN101605925A Multi-zone gas distribution system for a treatment system |
| 12/16/2009 | CN101605435A Shell of electronic product, preparation method thereof and electronic product |
| 12/16/2009 | CN101604615A Method for etching an ultra thin film |
| 12/16/2009 | CN101603177A Method for micro-processing patterned surface based on super hydrophilic-super hydrophobic characteristic template |
| 12/16/2009 | CN100570002C Magnesium alloy etching technique |
| 12/16/2009 | CN100569996C Methods and apparatuses for transferring articles through a load lock chamber under vacuum |
| 12/16/2009 | CN100569631C Method for producing alloy phase change material nano-dot matrix |
| 12/15/2009 | US7632417 molding thin film; cost efficiency; carbon nanotubes |
| 12/15/2009 | US7632379 Plasma source and plasma processing apparatus |
| 12/15/2009 | US7632378 Polishing apparatus |
| 12/15/2009 | US7632377 Dry etching apparatus capable of monitoring motion of WAP ring thereof |
| 12/15/2009 | US7632376 Method and apparatus for atomic layer deposition (ALD) in a proximity system |
| 12/15/2009 | US7632375 Electrically enhancing the confinement of plasma |
| 12/15/2009 | US7631769 Fluid control device and method of manufacturing the same |
| 12/15/2009 | CA2295329C Activated nickel screens and foils |
| 12/10/2009 | US20090303570 Tunable cavity resonator and method for fabricating same |
| 12/10/2009 | US20090303406 Method for forming wiring film, transistor and electronic device |
| 12/10/2009 | US20090302413 Semiconductor device and sti forming method therefor |
| 12/10/2009 | US20090302005 Processes for texturing a surface prior to electroless plating |
| 12/10/2009 | US20090302003 Aqueous Solution for Chemical Polishing and Deburring and Process for Polishing and Deburring A Part made of Pure Nickel or Nickel-200 Therein |
| 12/10/2009 | US20090302002 Method and apparatus for removing polymer from a substrate |
| 12/10/2009 | US20090301995 Method for Making a Plate-Like Detachable Structure, in Particular Made of Silicon, and Use of Said Method |
| 12/10/2009 | US20090301994 Methods for Wafer Scale Processing of Needle Array Devices |
| 12/10/2009 | US20090301993 Method for fabricating carbon nanotube film |
| 12/10/2009 | US20090301992 Chip carrier substrate including capacitor and method for fabrication thereof |
| 12/10/2009 | US20090301655 Plasma Processing Apparatus |
| 12/10/2009 | US20090301515 Microwave assisted chemical stripping of coatings |
| 12/09/2009 | EP2130946A1 Microwave assisted chemical stripping method of metallic coatings |
| 12/09/2009 | EP2130899A1 Acid cleaning stripper with visual dosage and rinsing indicator |
| 12/09/2009 | EP1442155B1 Method for the treatment of electrically conductive substrates and printed circuit boards and the like |
| 12/09/2009 | CN101598989A Processing technique for lead of touch screen |
| 12/09/2009 | CN101598184A Technology for producing spring strip |
| 12/09/2009 | CN101597760A Corrosive for brazing material taking nickel-base as brazing filler metal |
| 12/09/2009 | CN101596598A Preparation method of whole continuous nano-porous copper |
| 12/09/2009 | CN100567574C Copper etching liquid composition and production method thereof |
| 12/08/2009 | US7628864 Substrate cleaning apparatus and method |
| 12/08/2009 | US7628863 Heated gas box for PECVD applications |
| 12/08/2009 | US7628861 Pulsed mass flow delivery system and method |
| 12/08/2009 | US7628860 Pulsed mass flow delivery system and method |