This paper introduces the compositions and operating parameters of cyanide and acid copper plating baths. The advantages and limitations of two electroplated copper interconnection methods are compared. Furthermore, a state of the art copper electroplating technique, namely, super filling copper plating, is investigated. Finally possible research endeavors to extend this technique are rendered.
From the paper:
From the Paper:
" Copper (Cu) is one of most commonly used pure metals in the electrical industry. This is because that copper has a low conduct resistivity (about 6?10-8W-m), which is fit for the low resistivity electrical connections. There are various methods to deposit Cu film; for example, ECD1 (electroplating and electroless plating), PVD2 (sputtering and evaporation) and sometimes CVD methods3 can be used. Among these techniques, electroplating is the one with the least cost and the highest deposition rate which can be controlled properly by varying the applied current. Most important of all, the thickness of the copper coating deposited by the electroplating can be as high as several centimeters (such as in the electro-forming technology). Because of these advantages, the copper electroplating attracts a lot of interests in the microelectronic fabrications in recent years."
We have thousands of high-quality term papers, research papers, essays, book reports and dissertations on every topic. At AcaDemon, you can download those term papers to help you write yours! You can be sure that the term paper, essay, book report or research paper you download are top-quality, competitively priced and high-level work.
This Free Term Paper Abstract is a part of our Term Paper Library.Here you can purchase research papers, examples of essays, academic dissertations, articles, notes, analytical papers, book reports, stories and poems. We have thousands of persuasive, point-of-view, narrative, critical, compare and contrast and other types of essays in our Library. You can also find here Term papers on "Copper Electroplating", Essays on "Copper Electroplating", Research papers on "Copper Electroplating", Student papers on "Copper Electroplating", Book reports on "Copper Electroplating", Dissertation on "Copper Electroplating", Thesis on "Copper Electroplating", Summary of paper on "Copper Electroplating", Articles written on "Copper Electroplating".
Look for more research papers, essays and book reports on