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Browse by Category: Main > Chemistry
Class Information
Number: 205/124
Name: Electrolysis: processes, compositions used therein, and methods of preparing the compositions > Electrolytic coating (process, composition and method of preparing composition) > Coating selected area > Specified product produced > Product is semiconductor or includes semiconductor > Predominantly nonmetal electrolytic coating (e.g., anodic oxide, etc.)
Description: Subject matter wherein the coating is predominantly comprised of nonmetal material such as, for example, an oxide formed by anodizing.


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7534337 Substrate before insulation, method of manufacturing substrate, method of manufacturing surface acoustic wave transducer, surface acoustic wave device, and electronic equipment May. 19, 2009
7422629 Nonsludging zinc phosphating composition and process Sep. 9, 2008
7282131 Methods of electrochemically treating semiconductor substrates Oct. 16, 2007
7204014 Magnetic head with thin gap layers Apr. 17, 2007
7014748 Anodizing method, substrate processing method, and substrate manufacturing method Mar. 21, 2006
6823693 Anodic bonding Nov. 30, 2004
6814849 Luminescence stabilization of anodically oxidized porous silicon layers Nov. 9, 2004
6736952 Method and apparatus for electrochemical planarization of a workpiece May. 18, 2004
6663760 Method of fabricating two-terminal nonlinear element using non-aqueous electrolyte Dec. 16, 2003
6576112 Method of forming zinc oxide film and process for producing photovoltaic device using it Jun. 10, 2003
6464853 Method of producing structure having narrow pores by anodizing Oct. 15, 2002
6436591 Conductive color filter, method for manufacturing the same, and liquid crystal display element Aug. 20, 2002
6387771 Low temperature oxidation of conductive layers for semiconductor fabrication May. 14, 2002
6340544 Process for recording image using photoelectrodeposition method and process for producing color filter using the same Jan. 22, 2002
6312581 Process for fabricating an optical device Nov. 6, 2001
6309782 Color filter and method for manufacturing the same Oct. 30, 2001
6258240 Anodizing apparatus and method Jul. 10, 2001
6197654 Lightly positively doped silicon wafer anodization process Mar. 6, 2001
6187165 Arrays of semi-metallic bismuth nanowires and fabrication techniques therefor Feb. 13, 2001
6149792 Row electrode anodization Nov. 21, 2000
6132585 Semiconductor element and method and apparatus for fabricating the same Oct. 17, 2000
6123824 Process for producing photo-electricity generating device Sep. 26, 2000
6083366 Sensor Jul. 4, 2000
6039857 Method for forming a polyoxide film on doped polysilicon by anodization Mar. 21, 2000
6030517 Process for preparing a film of an oxide or a hydroxide of an element of groups IIB or IIIA of the periodic table, and the composite structures which include such a film Feb. 29, 2000
5997713 Silicon etching process for making microchannel plates Dec. 7, 1999
5911864 Method of fabricating a semiconductor structure Jun. 15, 1999
5804466 Process for production of zinc oxide thin film, and process for production of semiconductor device substrate and process for production of photoelectric conversion device using the same film Sep. 8, 1998
5795458 Manufacturing method of thin film diode for liquid crystal display device Aug. 18, 1998
5785838 Method for producing an oxide film Jul. 28, 1998
5765680 Porous silicon with embedded tritium as a stand-alone prime power source for optoelectronic applications Jun. 16, 1998
5747355 Method for producing a transistor using anodic oxidation May. 5, 1998
5747180 Electrochemical synthesis of quasi-periodic quantum dot and nanostructure arrays May. 5, 1998
5737041 TFT, method of making and matrix displays incorporating the TFT Apr. 7, 1998
5705027 Method of removing etching residues Jan. 6, 1998
5703744 Circuit substrate including anodization control means Dec. 30, 1997
5685968 Ceramic substrate with thin-film capacitor and method of producing the same Nov. 11, 1997
5681439 Configuration of an anode-oxidation preventing portion of a metal line Oct. 28, 1997
5679234 Process of forming miniature pattern well controlled in thickness on semiconductor wafer through selective electroplating Oct. 21, 1997
5677204 Method of evaluating a thin film for use in semiconductor device Oct. 14, 1997
5672523 Thin film transistor substrate, manufacturing method thereof, liquid crystal display panel and liquid crystal display equipment Sep. 30, 1997
5656147 Method for fabricating a switching device by anodization Aug. 12, 1997
5643817 Method for manufacturing a flat-panel display Jul. 1, 1997
5643435 Method of fabricating semiconductor device Jul. 1, 1997
5595638 Method for manufacturing a semiconductor device utilizing an anodic oxidation Jan. 21, 1997
5580825 Process for making multilevel interconnections of electronic components Dec. 3, 1996
5576225 Method of forming electric circuit using anodic oxidation Nov. 19, 1996
5503731 Method for producing electrodes of semiconductor device Apr. 2, 1996
5501787 Immersion scanning system for fabricating porous silicon films Mar. 26, 1996
5485294 Process for producing MIM elements by electrolytic polymerization Jan. 16, 1996

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