| Patents for C23F 1 - Etching metallic material by chemical means (16,062) |
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| 06/21/2012 | US20120152895 Methods for etching a substrate |
| 06/21/2012 | US20120152460 Test mask set and mask set |
| 06/21/2012 | US20120151847 Protective system for leaching polycrystalline diamond elements |
| 06/21/2012 | DE112010003086T5 Verfahren zum Bewerten der Mittenseigerung einer Stranggussbramme Method for evaluating the centerline segregation of a continuously cast slab |
| 06/21/2012 | DE102011120870A1 Oberflächenbehandlung von Magensiumlegierungsgussteilen als Korrosionsschutz Surface treatment of Magensiumlegierungsgussteilen for corrosion protection |
| 06/21/2012 | DE10165046B4 Verfahren zum Herstellen einer Schaltungsplatte unter Anwendung einer Zusammensetzung zum Mikroätzen A method of manufacturing a circuit board by applying a composition for microetching |
| 06/20/2012 | CN102510669A Method for chemically cleaning copper surface of substrate |
| 06/20/2012 | CN102505118A OLED (organic light emitting diode) chromium etchant, preparation method for same and application thereof |
| 06/20/2012 | CN102502998A Totally enclosed type alkali etching liquid recycling process |
| 06/20/2012 | CN101958337B Phase change random access memory and manufacturing method thereof |
| 06/19/2012 | US8202442 Spin-on protective coatings for wet-etch processing of microelectronic substrates |
| 06/19/2012 | US8202440 Methods and apparatus for electron beam assisted etching at low temperatures |
| 06/19/2012 | US8202438 Method for processing a surface |
| 06/19/2012 | US8202433 Reducing adherence in a MEMS device |
| 06/14/2012 | US20120145670 Method for etching a material in the presence of a gas |
| 06/14/2012 | US20120145668 Forming sloped resist, via, and metal conductor structures using banded reticle structures |
| 06/14/2012 | US20120145667 Process for Fabricating an Acoustic Wave Resonator Comprising a Suspended Membrane |
| 06/14/2012 | US20120145325 Plasma apparatus |
| 06/14/2012 | US20120145322 Plasma processing apparatus |
| 06/14/2012 | US20120145007 Absorption cell and manufacturing method thereof |
| 06/13/2012 | EP1255797B1 Method for roughening copper surfaces for bonding to substrates |
| 06/13/2012 | CN202272954U 酸性氯化物蚀刻液的循环再生及金属铜回收系统 Acid chloride etchant recycling and copper recovery system |
| 06/13/2012 | CN202272953U 微蚀液的循环再生及金属铜的回收系统 Micro-etching solution of copper recycling and recovery system |
| 06/13/2012 | CN202272952U 微蚀液的循环再生及铜的回收装置 Microetch liquid recycling and recovery of copper |
| 06/13/2012 | CN202272951U 垂直传动蚀刻机 Vertical transmission etcher |
| 06/13/2012 | CN102497998A Treatment of parts with metallized finish areas with a differentiated appearance |
| 06/13/2012 | CN102496660A Acid-base combined monocrystalline silicon solar cell texturing method |
| 06/13/2012 | CN102496560A Wet-process etching cleaning device and wet-process etching cleaning method |
| 06/13/2012 | CN102492947A Low-roughness silicon wafer alkali corrosion process |
| 06/13/2012 | CN102492946A Etching machine |
| 06/12/2012 | US8197636 Systems for plasma enhanced chemical vapor deposition and bevel edge etching |
| 06/12/2012 | US8197635 Plasma processing apparatus including etching processing apparatus and ashing processing apparatus and plasma processing method using plasma processing apparatus |
| 06/12/2012 | US8196545 Device and method for manufacturing a semiconductor wafer |
| 06/07/2012 | WO2012073816A1 Method for maintaining etching liquid and system therefor |
| 06/07/2012 | WO2012073139A1 Method and apparatus for wafer wet processing |
| 06/07/2012 | WO2012071753A1 Method for etching metal, control method for etching metal and apparatus thereof |
| 06/07/2012 | US20120141917 Proton conducting solid oxide electrolyte membrane, mea and fuel cell including the membrane, and method of preparing the membrane |
| 06/07/2012 | US20120141731 Fabrication of microstructures and nanostructures using etching resist |
| 06/07/2012 | US20120141700 Graphene structure and method of fabricating the same |
| 06/07/2012 | US20120140314 Photonic crystal and method of fabricating the same |
| 06/07/2012 | US20120138572 End point detecting method of metal etching and device thereof |
| 06/07/2012 | US20120138570 Graphoepitaxial Self-Assembly of Arrays of Downward Facing Half-Cylinders |
| 06/07/2012 | US20120138569 Fabrication method of minute pattern |
| 06/07/2012 | US20120138566 Method for Lithography Etching a Glass Substrate by Miniature Balls |
| 06/07/2012 | US20120138230 Systems and methods for moving web etch, cvd, and ion implant |
| 06/07/2012 | US20120138229 Plasma processing apparatus |
| 06/07/2012 | US20120138227 Spacer formation for array double patterning |
| 06/06/2012 | CN102487012A Manufacturing method of transistor |
| 06/06/2012 | CN101882596B Method for etching metal layer |
| 06/06/2012 | CN101660124B Preparing method of porous tungsten oxide film |
| 06/06/2012 | CN101572997B Method for forming conducting wire on insulated heat-conducting metal substrate in a vacuum sputtering way |
| 06/06/2012 | CN101425397B Low voltage anode foil corrosion device for electrolytic capacitor |
| 06/06/2012 | CN101170063B Etching liquid management device |
| 06/05/2012 | US8192641 Methods for fabricating non-planar electronic devices having sidewall spacers formed adjacent selected surfaces |
| 06/05/2012 | US8191505 Process gas introducing mechanism and plasma processing device |
| 06/05/2012 | US8191216 Vibrating piece manufacturing method and vibrator manufacturing method |
| 05/31/2012 | WO2012070894A2 Method for separating a target of a rotary target |
| 05/31/2012 | WO2012070654A1 Metal resin complex and process for production thereof |
| 05/31/2012 | WO2012024300A3 Etching solution for copper or copper alloy |
| 05/31/2012 | US20120135222 Aluminum article and method for manufacturing same |
| 05/31/2012 | US20120134024 Anti-glare surface treatment method and articles thereof |
| 05/31/2012 | US20120132621 Metal etching method, metal etching control method and control device thereof |
| 05/31/2012 | US20120132618 Method and apparatus for modulating wafer treatment profile in uv chamber |
| 05/31/2012 | US20120132616 Method for making a pattern from sidewall image transfer |
| 05/31/2012 | US20120132612 Method for making grooves on a luminal surface of an intravascular stent |
| 05/31/2012 | US20120132366 Plasma processing apparatus |
| 05/31/2012 | US20120132365 Semiconductor device manufacturing apparatus |
| 05/31/2012 | CA2818160A1 Metal-resin complex and process for production thereof |
| 05/30/2012 | EP2458033A1 Procedure of dynamic deep etching and particle extraction from aluminium alloys |
| 05/30/2012 | CN202246873U PCB (printed circuit board) alkaline etching solution regenerating and recycling system |
| 05/30/2012 | CN202246872U System for recycling printed board acid etching waste solution and copper |
| 05/30/2012 | CN102480879A 铝制品及其制备方法 Aluminum products and its preparation method |
| 05/30/2012 | CN101260193B Method for improving adhesion between a shape memory alloy and a polymer |
| 05/29/2012 | US8187487 Material removal methods employing solutions with reversible ETCH selectivities |
| 05/29/2012 | US8187486 Modulating etch selectivity and etch rate of silicon nitride thin films |
| 05/29/2012 | US8187484 Down-stream plasma etching with deflectable radical stream |
| 05/29/2012 | US8187432 Anodizing apparatus |
| 05/29/2012 | US8187414 Anchoring inserts, electrode assemblies, and plasma processing chambers |
| 05/29/2012 | US8187413 Electrode assembly and plasma processing chamber utilizing thermally conductive gasket |
| 05/29/2012 | US8187412 Apparatus for providing device with gaps for capacitance reduction |
| 05/29/2012 | US8187386 Temporally variable deposition rate of CdTe in apparatus and process for continuous deposition |
| 05/29/2012 | US8186300 Plasma processing apparatus |
| 05/24/2012 | US20120129318 Atmospheric pressure plasma etching apparatus and method for manufacturing soi substrate |
| 05/24/2012 | US20120128882 Gel polymer pen lithography |
| 05/24/2012 | US20120125890 Plasma processing method |
| 05/24/2012 | US20120125884 Method for manufacturing a narrow magnetic read width current perpendicular to plane magnetoresistive sensor |
| 05/23/2012 | CN202226923U Nitric acid recovering device in wet processing etching procedure for solar battery manufacture |
| 05/23/2012 | CN202226922U Water dropping system |
| 05/23/2012 | CN102471898A 用于形成金属线的蚀刻组合物 The etching composition for forming a metal line |
| 05/23/2012 | CN102471897A 含铜材料的湿式蚀刻系统和图案化方法 Wet etching system, and method of patterning a copper-containing material, |
| 05/23/2012 | CN102471688A 用于形成铜互连的蚀刻组合物 Etching for forming copper interconnects composition |
| 05/23/2012 | CN102471687A 用于形成金属互连的刻蚀剂组合物 Etchant compositions for forming a metal interconnect |
| 05/23/2012 | CN102471686A 用于形成金属线的蚀刻组合物 The etching composition for forming a metal line |
| 05/23/2012 | CN102470431A 评价连铸板坯中心偏析的方法 Evaluation methods Slab central segregation |
| 05/23/2012 | CN102465296A 一种g3合金钢的金相腐蚀剂 One kind g3 alloy microstructure etchant |
| 05/23/2012 | CN102011125B Metal wet etching device and process for preparing MEMS structure |
| 05/23/2012 | CN101861633B Aluminum etched plate for electrolytic capacitor |
| 05/23/2012 | CN101812687B Slotted polysilicon wet velvet preparing device |
| 05/23/2012 | CN101728224B Equipment and method for manufacturing semiconductor |
| 05/23/2012 | CN101195916B Method for producing porous surfaces on metal components |