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Browse by Category: Main > Physics
Class Information
Number: 257/E21.094
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Processes or apparatus adapted for manufacture or treatment of semiconductor or solid-state devices or of parts thereof (epo) > Manufacture or treatment of semiconductor device (epo) > Device having at least one potential-jump barrier or surface barrier, e.g., pn junction, depletion layer, carrier concentration layer (epo) > Device having semiconductor body comprising group iv elements or group iii-v compounds with or without impurities, e.g., doping materials (epo) > Deposition of semiconductor material on substrate, e.g., epitaxial growth, solid phase epitaxy (epo) > Using physical deposition, e.g., vacuum deposition, sputtering (epo) > Epitaxial deposition of group iv element, e.g., si, ge (epo) > Deposition on insulating or meta llic substrate (epo)
Description: This subclass is indented under subclass E21.092. This subclass is substantially the same in scope as ECLA classification H01L21/203B3.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8658538 Method of fabricating memory device Feb. 25, 2014
8659113 Embedded semiconductor die package and method of making the same using metal frame carrier Feb. 25, 2014
8507359 Semiconductor device, process for producing same, and display device Aug. 13, 2013
8445339 Conductor structure, pixel structure, and methods of forming the same May. 21, 2013
8446006 Structures and methods to reduce maximum current density in a solder ball May. 21, 2013
8426295 Manufacturing method of microcrystalline silicon film and manufacturing method of semiconductor device Apr. 23, 2013
8426925 Memory device and method of fabricating the same Apr. 23, 2013
8421135 Semiconductor device, and manufacturing method thereof Apr. 16, 2013
8299466 Thin film transistors having multiple doped silicon layers Oct. 30, 2012
8222717 Embedded semiconductor die package and method of making the same using metal frame carrier Jul. 17, 2012
8173492 Method of manufacturing thin film transistor substrate May. 8, 2012
8173494 Thin film transistor array and method of manufacturing the same May. 8, 2012
8105927 Method for manufacturing ion implantation mask, and method for manufacturing silicon carbide semiconductor device Jan. 31, 2012
8106397 Thin film transistor formed on flexible substrate and method of manufacturing the same Jan. 31, 2012
8035110 Thin-film transistor substrate having oxide active layer patterns and method of fabricating the same Oct. 11, 2011
8030169 SOI substrate and manufacturing method thereof Oct. 4, 2011
8017527 Method and apparatus to reduce defects in liquid based PECVD films Sep. 13, 2011
7977133 Method of fabricating vertical structure compound semiconductor devices Jul. 12, 2011
7968388 Thin-film device, method for manufacturing thin-film device, and display Jun. 28, 2011
7952104 Thin-film transistor (TFT) device May. 31, 2011
7868327 Thin film transistor and method of manufacturing the same Jan. 11, 2011
7855121 Method of forming organic thin film and method of manufacturing semiconductor device using the same Dec. 21, 2010
7842542 Embedded semiconductor die package and method of making the same using metal frame carrier Nov. 30, 2010
7825413 Liquid crystal display device and method of fabricating the same Nov. 2, 2010
7781775 Production method of semiconductor device and semiconductor device Aug. 24, 2010
7745269 Semiconductor device and manufacture method thereof Jun. 29, 2010
7709862 Ion implantation mask and method for manufacturing same, silicon carbide semiconductor device using ion implantation mask, and method for manufacturing same May. 4, 2010
7704898 Method for the thermal treatment of disk-shaped substrates Apr. 27, 2010
7666765 Method for forming a group III nitride material on a silicon substrate Feb. 23, 2010
7659185 Method for forming silicon thin-film on flexible metal substrate Feb. 9, 2010
7652294 Semiconductor device and manufacturing method thereof Jan. 26, 2010
7645648 Liquid crystal display Jan. 12, 2010
7638371 Method for manufacturing thin film transistor display array with dual-layer metal line Dec. 29, 2009
7611929 Method for fabricating TFT array substrate Nov. 3, 2009
7611933 Process for manufacturing a thin-film transistor (TFT) device and TFT device manufactured by the process Nov. 3, 2009
7608494 Thin film transistor array panel and a method for manufacturing the same Oct. 27, 2009
7601552 Semiconductor structure of liquid crystal display and manufacturing method thereof Oct. 13, 2009
7579201 Liquid crystal display device and method of fabricating the same Aug. 25, 2009
7557019 Electromagnetic treatment in atmospheric-plasma coating process Jul. 7, 2009
7541226 Manufacturing process of thin film transistor Jun. 2, 2009
7488654 Fabrication of local damascene finFETs using contact type nitride damascene mask Feb. 10, 2009
7479416 Thin film transistor array panel and manufacturing method thereof Jan. 20, 2009
7470571 Thin film transistor array substrate and method of producing the same Dec. 30, 2008
7442587 Processes for forming backplanes for electro-optic displays Oct. 28, 2008
7435633 Electroluminescence device, manufacturing method thereof, and electronic apparatus Oct. 14, 2008
7422987 Method for manufacturing semiconductor device Sep. 9, 2008
7414266 Semiconductor device and manufacturing method thereof Aug. 19, 2008
7393723 Method of manufacturing a semiconductor device Jul. 1, 2008
7382021 Insulated gate field-effect transistor having III-VI source/drain layer(s) Jun. 3, 2008
7368358 Method for producing field effect device that includes epitaxially growing SiGe source/drain regions laterally from a silicon body May. 6, 2008

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