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Browse by Category: Main > Physics
Class Information
Number: 257/E21.104
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 reduction or decomposition of gaseous compound yielding solid condensate, i.e., chemical deposition (epo) > Epitaxial deposition of group iv elements, e.g., si, ge, c (epo) > Deposition on an insulating or a metallic substrate (epo)
Description: This subclass is indented under subclass E21.102. This subclass is substantially the same in scope as ECLA classification H01L21/205B3.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8557687 Method for forming microcrystalline semiconductor film and method for manufacturing thin film transistor Oct. 15, 2013
8513101 Method of synthesizing nanowires Aug. 20, 2013
8445339 Conductor structure, pixel structure, and methods of forming the same May. 21, 2013
8436354 Layer having functionality, method for forming flexible substrate having the same, and method for manufacturing semiconductor device May. 7, 2013
8420458 Semiconductor device and method of producing same Apr. 16, 2013
8253179 Semiconductor device and manufacturing method of the same Aug. 28, 2012
8173494 Thin film transistor array and method of manufacturing the same May. 8, 2012
8173492 Method of manufacturing thin film transistor substrate May. 8, 2012
8093698 Gettering/stop layer for prevention of reduction of insulating oxide in metal-insulator-metal device Jan. 10, 2012
8030178 Layer having functionality, method for forming flexible substrate having the same, and method for manufacturing semiconductor device Oct. 4, 2011
7968388 Thin-film device, method for manufacturing thin-film device, and display Jun. 28, 2011
7923264 Ferroelectric passive memory cell, device and method of manufacture thereof Apr. 12, 2011
7868327 Thin film transistor and method of manufacturing the same Jan. 11, 2011
7851379 Substrate processing method and substrate processing apparatus Dec. 14, 2010
7838431 Method for surface treatment of semiconductor substrates Nov. 23, 2010
7833885 Microcrystalline silicon thin film transistor Nov. 16, 2010
7825413 Liquid crystal display device and method of fabricating the same Nov. 2, 2010
7803648 Nitride semiconductor light-emitting device and method for fabrication thereof Sep. 28, 2010
7795050 Single-crystal nitride-based semiconductor substrate and method of manufacturing high-quality nitride-based light emitting device by using the same Sep. 14, 2010
7781775 Production method of semiconductor device and semiconductor device Aug. 24, 2010
7745231 Resistive memory cell fabrication methods and devices Jun. 29, 2010
7745269 Semiconductor device and manufacture method thereof Jun. 29, 2010
7723214 Multilayer structure comprising a substrate and a layer of silicon and germanium deposited heteroepitaxially thereon, and a process for producing it May. 25, 2010
7696091 Method of forming a silicon layer and method of manufacturing a display substrate by using the same Apr. 13, 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
7632740 Layer having functionality, method for forming flexible substrate having the same, and method for manufacturing semiconductor device Dec. 15, 2009
7611929 Method for fabricating TFT array substrate 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
7521269 Single-crystal nitride-based semiconductor substrate and method of manufacturing high-quality nitride-based light emitting device by using the same Apr. 21, 2009
7517758 Method of forming a vertical transistor Apr. 14, 2009
7470571 Thin film transistor array substrate and method of producing the same Dec. 30, 2008
7459352 Semiconductor device, and manufacturing method thereof Dec. 2, 2008
7442587 Processes for forming backplanes for electro-optic displays Oct. 28, 2008
7439136 Method of forming a layer comprising epitaxial silicon Oct. 21, 2008
7435633 Electroluminescence device, manufacturing method thereof, and electronic apparatus Oct. 14, 2008
7393723 Method of manufacturing a semiconductor device Jul. 1, 2008
7390678 Method for fabricating semiconductor device Jun. 24, 2008
7384800 Method of fabricating metal-insulator-metal (MIM) device with stable data retention Jun. 10, 2008
7382021 Insulated gate field-effect transistor having III-VI source/drain layer(s) Jun. 3, 2008
7368336 Organic insulator, organic thin film transistor array panel including organic insulator, and manufacturing method therefor May. 6, 2008
7329924 Integrated circuits and methods of forming a field effect transistor Feb. 12, 2008
7326981 Methods and apparatuses for producing a polymer memory device Feb. 5, 2008
7297577 SOI SRAM device structure with increased W and full depletion Nov. 20, 2007
7276416 Method of forming a vertical transistor Oct. 2, 2007
7229901 Fabrication of strained heterojunction structures Jun. 12, 2007
6808986 Method of forming nanocrystals in a memory device Oct. 26, 2004
6645835 Semiconductor film forming method and manufacturing method for semiconductor devices thereof Nov. 11, 2003

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