| Patents for C23F 1 - Etching metallic material by chemical means (16,062) |
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| 05/22/2012 | US8182707 Method for etching a layer on a substrate |
| 05/22/2012 | US8182703 Tuning fork resonator element and tuning fork resonator |
| 05/18/2012 | WO2012064001A1 Composition for etching metal films |
| 05/18/2012 | WO2012063805A1 Method for forming circuit on flexible laminate substrate |
| 05/18/2012 | WO2012062557A1 Solution and process for the pre-treatment of copper surfaces using an n-alkoxylated adhesion-promoting compound |
| 05/17/2012 | US20120120495 Optical filter and method for manufacturing optical filter |
| 05/17/2012 | US20120120458 Actuator, manufacturing method of actuator, light scanner and image forming apparatus |
| 05/17/2012 | US20120120262 Rotationally deployed actuators |
| 05/17/2012 | US20120118857 Plasma Treatment System |
| 05/17/2012 | US20120118855 Method for edge sealing barrier films |
| 05/17/2012 | US20120118854 Methods for linewidth modification and apparatus implementing the same |
| 05/17/2012 | US20120118853 Manufacturing method of master disk for patterned medium and magnetic recording disk manufacturing method |
| 05/16/2012 | EP2453041A1 Solution and process for the pre-treatment of copper surfaces using an N-alkoxylated adhesion-promoting compound |
| 05/16/2012 | EP2451991A2 Apparatus and method for plasma processing |
| 05/16/2012 | CN202221752U Extended electrode and plasma inclined plane etching device having the same |
| 05/16/2012 | CN202220201U On-line water circulating and purifying device used in surface treatment process of fluorine-free, ammonia-free and four-in-one aluminum profile |
| 05/16/2012 | CN202220131U Device for removing glass coating of alloy fine wire |
| 05/16/2012 | CN102453915A Etching apparatus and method of applying same in etching substrate |
| 05/16/2012 | CN102453914A Method for wrapping easy corrosion position of strong acid-dissolved metal weldment by microcrystalline paraffin |
| 05/10/2012 | US20120114091 Zirconium alloy material |
| 05/10/2012 | US20120111832 Template Pillar Formation |
| 05/10/2012 | US20120111502 Structure of substrate supporting table, and plasma processing apparatus |
| 05/10/2012 | US20120111501 Plasma processing apparatus |
| 05/10/2012 | US20120111500 Plasma processing apparatus |
| 05/09/2012 | CN102443805A Method for circularly using alkaline waste etching liquid |
| 05/09/2012 | CN102443804A Method for removing surface coating of reflective PET (Polyethylene Terephthalate) aluminium plating film |
| 05/09/2012 | CN102443803A Metallographic corrosion method for martensitic precipitation hardening stainless steel crystal boundary |
| 05/09/2012 | CN102443802A Chemical milling liquid and chemical milling method for titanium and titanium alloy thin-wall components |
| 05/09/2012 | CN102443801A Method of forming micro-pore structures or trench structures on surface of silicon wafer substrate |
| 05/09/2012 | CN102443769A Method for recovering physical vapor deposition (PVD) false sheets |
| 05/09/2012 | CN101775601B Chemical deplating solution and deplating method suitable for removing tin-nickel coating on surface of brass |
| 05/09/2012 | CN101348902B Diffuser plate with slit valve compensation |
| 05/08/2012 | US8173451 Etch stage measurement system |
| 05/08/2012 | US8173036 Plasma processing method and apparatus |
| 05/08/2012 | US8173034 Methods of utilizing block copolymer to form patterns |
| 05/08/2012 | US8173033 Manufacturing method of a nano filter structure for breathing |
| 05/08/2012 | US8173032 Measurement of etching |
| 05/08/2012 | US8172980 Device with self aligned gaps for capacitance reduction |
| 05/08/2012 | US8172949 Substrate processing apparatus, program for performing operation and control method thereof, and computer readable storage medium storing the program |
| 05/08/2012 | US8171880 Microwave plasma processing apparatus and method of supplying microwaves using the apparatus |
| 05/08/2012 | US8171877 Backside mounted electrode carriers and assemblies incorporating the same |
| 05/03/2012 | WO2012057467A2 Copper-containing etchant composition for a metal layer, and etching method using same |
| 05/03/2012 | WO2012021026A3 Texture-etchant composition for crystalline silicon wafer and method for texture-etching (1) |
| 05/03/2012 | WO2012021025A3 Texture-etchant composition for crystalline silicon wafer and method for texture-etching (2) |
| 05/03/2012 | US20120108072 Showerhead configurations for plasma reactors |
| 05/03/2012 | US20120107563 Photosensitive resin composition, method for producing pattern, mems structure, method for producing the structure, method for dry etching, method for wet etching, mems shutter device, and image display apparatus |
| 05/03/2012 | US20120107556 Superhydrophobic films |
| 05/03/2012 | US20120106974 Formation of an optical waveguide |
| 05/03/2012 | US20120103939 Methods and apparatus for controlling photoresist line width roughness |
| 05/03/2012 | US20120103933 Plasma processing method |
| 05/03/2012 | US20120103930 Method of making fusible links |
| 05/03/2012 | US20120103525 Plasma processing apparatus |
| 05/03/2012 | US20120103524 Plasma processing apparatus with reduced effects of process chamber asymmetry |
| 05/03/2012 | US20120103523 Plasma processing apparatus |
| 05/03/2012 | US20120103521 Etching apparatus with suction mechanism |
| 05/03/2012 | US20120103520 Apparatus of etching glass substrate |
| 05/02/2012 | EP2446067A1 Methods of wet etching a self-assembled monolayer patterned substrate and metal patterned articles |
| 05/02/2012 | CN102434580A Elastic support device for foil dynamic bearing and manufacturing method thereof |
| 05/02/2012 | CN102433563A Acid corrosion technology for 8-inch single crystal silicon chip for insulated gate bipolar transistor (IGBT) |
| 05/02/2012 | CN101962761B Preparation method of bionic hydrophobic coating on surface of magnesium alloy |
| 05/01/2012 | US8168075 Methods for machining inorganic, non-metallic workpieces |
| 05/01/2012 | US8166914 Plasma processing apparatus of batch type |
| 04/26/2012 | WO2012054045A1 Method of forming a nano-structure |
| 04/26/2012 | WO2012054044A1 Method of forming a micro-structure |
| 04/26/2012 | US20120100438 Composite structures containing high capacity porous active materials constrained in shells |
| 04/26/2012 | US20120099407 Method and apparatus for coupling a laser diode to a magnetic writer |
| 04/26/2012 | US20120099176 Micro-electro-mechanical systems micromirrors and micromirror arrays |
| 04/26/2012 | US20120097870 Apparatus for forming a magnetic field and methods of use thereof |
| 04/26/2012 | US20120097332 Substrate support with symmetrical feed structure |
| 04/26/2012 | US20120097296 Method for modifying the crystalline structure of a copper element |
| 04/26/2012 | DE102011050055A1 Verfahren zum nasschemischen Ätzen einer Silziumschicht A method for wet chemical etching of a silicon layer |
| 04/25/2012 | CN202202021U 用于硅片碱腐蚀加工的新型夹具 The new fixture for alkaline etching silicon wafers processed |
| 04/25/2012 | CN202201979U 酸性蚀刻液循环再生与铜回收装置 Acid etching liquid copper recovery and recycling |
| 04/25/2012 | CN202201978U 防结晶的多层腔体 Anti-crystalline multilayer cavity |
| 04/25/2012 | CN1780732B Method of adding mass to MEMS structures |
| 04/25/2012 | CN102425011A 显示重掺p型直拉硅单晶空洞型缺陷的腐蚀液及其应用 Display heavily doped p-type Czochralski Silicon etching solution Voids and Its Applications |
| 04/25/2012 | CN102424973A 一种鎳銅合金金相腐蚀剂 A nickel-copper alloy microstructure etchant |
| 04/25/2012 | CN102424964A Browning conditioning fluid containing sulfydryl compound |
| 04/25/2012 | CN102041509B 在铝合金表面构建超疏水结构的制备方法 Construction preparation of superhydrophobic surface structures in aluminum |
| 04/25/2012 | CN101956184B 瓷片上钼或钨图形选择性化学镀镍工艺及一种还原性微蚀液 Graphics on molybdenum or tungsten tiles selective electroless nickel plating and a reducing micro-etching solution |
| 04/25/2012 | CN101399172B 基板处理装置以及基板处理方法 The substrate processing apparatus and a substrate processing method |
| 04/24/2012 | US8163191 Apparatus and methods for using high frequency chokes in a substrate deposition apparatus |
| 04/24/2012 | US8163190 Method for fabricating a fine pattern |
| 04/24/2012 | US8163129 Method and apparatus for cleaning a substrate |
| 04/24/2012 | US8163128 Plasma processing apparatus |
| 04/24/2012 | US8161906 Clamped showerhead electrode assembly |
| 04/19/2012 | WO2012051451A2 Highly efficient plasmonic devices, molecule detection systems, and methods of making the same |
| 04/19/2012 | WO2012050057A1 Template and substrate treatment method |
| 04/19/2012 | WO2012048720A1 Device and method for the spray treatment of printed circuit boards or conductor sheets |
| 04/19/2012 | US20120095586 Using vacuum ultra-violet (vuv) data in microwave sources |
| 04/19/2012 | US20120094046 Housing for electronic device and method for making same |
| 04/19/2012 | US20120091856 Substrate, manufacturing method of substrate and saw device |
| 04/19/2012 | US20120091454 Inline process control structures |
| 04/19/2012 | US20120091100 Etchant for controlled etching of ge and ge-rich silicon germanium alloys |
| 04/19/2012 | US20120091099 Methods and apparatus for recovery and reuse of reagents |
| 04/19/2012 | US20120091098 High efficiency gas dissociation in inductively coupled plasma reactor with improved uniformity |
| 04/19/2012 | US20120091097 Using Vacuum Ultra-Violet (VUV) Data in Radio Frequency (RF) Sources |
| 04/19/2012 | US20120091095 Method and apparatus for reducing particle defects in plasma etch chambers |
| 04/19/2012 | US20120091094 Method for forming nanostructure |
| 04/19/2012 | US20120090784 Chamber lid heater ring assembly |