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Class Information
Number: 257/352
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Field effect device > Having insulated electrode (e.g., mosfet, mos diode) > Single crystal semiconductor layer on insulating substrate (soi) > Substrate is single crystal insulator (e.g., sapphire or spinel)
Description: Subject matter wherein the SOI substrate is a single crystal insulator (e.g., sapphire or spinel).










Sub-classes under this class:

Class Number Class Name Patents
257/353 Single crystal islands of semiconductor layer containing only one active device 390


Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8624321 Thin film transistor including a microcrystalline semiconductor layer and amorphous semiconductor layer and display device including the same Jan. 7, 2014
8581243 Thin-film transistor and process for its fabrication Nov. 12, 2013
8531000 SOI wafer, method for producing same, and method for manufacturing semiconductor device Sep. 10, 2013
8525342 Dual-side interconnected CMOS for stacked integrated circuits Sep. 3, 2013
8519397 Photoelectric conversion element, photoelectric conversion circuit, and display device Aug. 27, 2013
8513720 Metal oxide semiconductor thin film transistors Aug. 20, 2013
8466012 Bulk FinFET and SOI FinFET hybrid technology Jun. 18, 2013
8395158 Thin film transistor having microcrystalline semiconductor layer Mar. 12, 2013
8389995 Epitaxial solid-state semiconducting heterostructures and method for making same Mar. 5, 2013
8390026 Electronic device including a heterojunction region Mar. 5, 2013
8378414 Low leakage FINFETs Feb. 19, 2013
8373230 Method for fabrication of a semiconductor device and structure Feb. 12, 2013
8362563 Thin film transistor, method for manufacturing the same, and semiconductor device Jan. 29, 2013
8350267 Flat panel display Jan. 8, 2013
8241997 Method of manufacturing a semiconductor device having a gate electrode formed over a silicon oxide insulating layer Aug. 14, 2012
8227866 Semiconductor substrate and semiconductor device and manufacturing method of the same Jul. 24, 2012
8217488 GaN light emitting diode and method for increasing light extraction on GaN light emitting diode via sapphire shaping Jul. 10, 2012
8217498 Gallium nitride semiconductor device on SOI and process for making same Jul. 10, 2012
8138010 Method for fabricating high density pillar structures by double patterning using positive photoresist Mar. 20, 2012
8134207 High breakdown voltage semiconductor circuit device Mar. 13, 2012
8106449 Semiconductor device Jan. 31, 2012
8053840 Thin film transistor comprising novel conductor and dielectric compositions Nov. 8, 2011
8013327 Electronic device Sep. 6, 2011
7989324 Method for manufacturing silicon on sapphire wafer Aug. 2, 2011
7960736 Glass-ceramic-based semiconductor-on-insulator structures and method for making the same Jun. 14, 2011
7943933 Thin film transistor substrate and display device with oxygen-containing layer May. 17, 2011
7935958 Semiconductor device May. 3, 2011
7919815 Spinel wafers and methods of preparation Apr. 5, 2011
7906409 Device manufacturing method Mar. 15, 2011
7880231 Integration of a floating body memory on SOI with logic transistors on bulk substrate Feb. 1, 2011
7880303 Stacked contact with low aspect ratio Feb. 1, 2011
7863713 Semiconductor device Jan. 4, 2011
7816736 Method of manufacturing a semiconductor device Oct. 19, 2010
7799599 Single crystal silicon carbide layers on diamond and associated methods Sep. 21, 2010
7800202 Semiconductor device Sep. 21, 2010
7745880 Dielectric substrate with reflecting films Jun. 29, 2010
7732867 Method for manufacturing SOQ substrate Jun. 8, 2010
7714387 Semiconductor device with thin-film transistors and method of fabricating the same May. 11, 2010
7691688 Strained silicon CMOS on hybrid crystal orientations Apr. 6, 2010
7663189 Silicon-on-sapphire semiconductor device with shallow lightly-doped drain Feb. 16, 2010
7638805 Method of fabricating a semiconductor device Dec. 29, 2009
7633131 MEMS semiconductor sensor device Dec. 15, 2009
7622772 Electronic apparatuses, silicon-on-insulator integrated circuits, and fabrication methods Nov. 24, 2009
7619282 Hybrid circuit and electronic device using same Nov. 17, 2009
7608892 Semiconductor device and manufacturing method of the same Oct. 27, 2009
7608893 Multi-channel transistor structure and method of making thereof Oct. 27, 2009
7598520 Semiconductor device including active layer of zinc oxide with controlled crystal lattice spacing and manufacturing method thereof Oct. 6, 2009
7592671 Strained silicon-on-insulator by anodization of a buried p+ silicon germanium layer Sep. 22, 2009
7576394 Thin film transistor including low resistance conductive thin films and manufacturing method thereof Aug. 18, 2009
7573063 Organic thin film transistors Aug. 11, 2009

1 2 3 4 5 6 7










 
 
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