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Class Information
Number: 252/62.3R
Name: Compositions > Barrier layer device compositions

Sub-classes under this class:

Class Number Class Name Patents
252/62.3C Binary alloy or carbide; e.g., al, in, lic 30
252/62.3E Free element containing 61
252/62.3GA Group iii element containing binary compound; e.g., ga, as 123
252/62.3V Group vi element-containing 36
252/62.3ZB Groups ii and v elements containing binary compund; e.g., zinc, bismuth 19
252/62.3ZT Groups ii and vi elements containing binary compound; e.g., zn, te 50
252/62.3Q Organic 49
252/62.3T Thermoelectric 92

Patents under this class:
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Patent Number Title Of Patent Date Issued
8562871 Composition and associated method Oct. 22, 2013
8470921 Ultra-low permeability polymeric encapsulated acoustic device and method Jun. 25, 2013
8357309 Class of ferromagnetic semiconductors Jan. 22, 2013
8038972 Higher order silane composition, method for manufacturing film-coated substrate, electro-optical device and electronic device Oct. 18, 2011
7824576 Dispersion strengthened lithium and method therefor Nov. 2, 2010
7781763 Composition for forming passivation layer and organic thin film transistor comprising the passivation layer Aug. 24, 2010
7708912 Variable impedance composition May. 4, 2010
7517470 Organic-inorganic hybrid material, composition for synthesizing the same, and manufacturing method of the same Apr. 14, 2009
7404913 Codoped direct-gap semiconductor scintillators Jul. 29, 2008
7338615 Dielectric media Mar. 4, 2008
7270765 Composition for forming dielectric layer, MIM capacitor and process for its production Sep. 18, 2007
7267783 Piezoelectric ceramic composition, its production method, and piezoelectric device and dielectric device Sep. 11, 2007
7238296 Resistive composition, resistor using the same, and making method thereof Jul. 3, 2007
7083745 Production method for laminate type dielectric device and electrode paste material Aug. 1, 2006
6878304 Reduction resistant thermistor, method of production thereof, and temperature sensor Apr. 12, 2005
6858154 Thermoelectric material and method of manufacturing the same Feb. 22, 2005
6663794 Reducing-atmosphere-resistant thermistor element, production method thereof and temperature sensor Dec. 16, 2003
6645393 Material compositions for transient voltage suppressors Nov. 11, 2003
6627120 Conductive paste and laminated ceramic electronic component Sep. 30, 2003
6586867 Glass spacer of particular composition and electron-beam emitting display device Jul. 1, 2003
6305840 Thermopile detector and method for fabricating the same Oct. 23, 2001
6291088 Inorganic overcoat for particulate transport electrode grid Sep. 18, 2001
6265462 Method for Producing a Diffusion Barrier and Polymeric Article Having a Diffusion Barrier Jul. 24, 2001
6264857 Proton conductors which are thermally stable over a wide range and have good proton conductivities Jul. 24, 2001
6264587 Exercise wheel Jul. 24, 2001
6232363 Method for producing a diffusion barrier and polymeric article having a diffusion barrier May. 15, 2001
6204305 Method for producing a diffusion barrier and polymeric article having a diffusion barrier Mar. 20, 2001
6106739 Method and apparatus for fabricating near spherical semiconductor single crystal particulate and the spherical product produced Aug. 22, 2000
6103138 Silicon-system thin film, photovoltaic device, method for forming silicon-system thin film, and method for producing photovoltaic device Aug. 15, 2000
6077343 Silicon single crystal wafer having few defects wherein nitrogen is doped and a method for producing it Jun. 20, 2000
6028264 Semiconductor having low concentration of carbon Feb. 22, 2000
5965056 Radio wave absorbent Oct. 12, 1999
5949130 Semiconductor integrated circuit device employing interlayer insulating film with low dielectric constant Sep. 7, 1999
5945258 Process for producing multilayer printed circuit boards Aug. 31, 1999
5665176 n-Type thermoelectric materials Sep. 9, 1997
5571495 Dielectric thin film of substituted lead titanate Nov. 5, 1996
5523022 Semiconductor compound Jun. 4, 1996
5490953 Semiconductor compound Feb. 13, 1996
5454861 Composition for forming protective layer of dielectric material Oct. 3, 1995
5439742 Electrical insulating vinyl halide resin compositions Aug. 8, 1995
5427716 Compound semiconductors and semiconductor light-emitting devices using the same Jun. 27, 1995
5382387 Mouldings containing expandable graphite, their production and their use Jan. 17, 1995
5322813 Method of making supersaturated rare earth doped semiconductor layers by chemical vapor deposition Jun. 21, 1994
5089082 Process and apparatus for producing silicon ingots having high oxygen content by crucible-free zone pulling, silicon ingots obtainable thereby and silicon wafers produced therefrom Feb. 18, 1992
5067989 Single crystal silicon Nov. 26, 1991
5051785 N-type semiconducting diamond, and method of making the same Sep. 24, 1991
5017308 Silicon thin film and method of producing the same May. 21, 1991
5009783 Separation of compositions containing water and organic oxygenates Apr. 23, 1991
4839701 Hydrogenated amorphous silicon film Jun. 13, 1989
4775425 P and n-type microcrystalline semiconductor alloy material including band gap widening elements, devices utilizing same Oct. 4, 1988

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