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Class Information
Number: 148/DIG.150
Name: Metal treatment > Silicon on sapphire sos

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7410817 Liquid crystal display device including driving circuit and method of fabricating the same Aug. 12, 2008
6664150 Active well schemes for SOI technology Dec. 16, 2003
6235601 Method of manufacturing a self-aligned vertical bipolar transistor May. 22, 2001
6124185 Method for producing a semiconductor device using delamination Sep. 26, 2000
5906708 Silicon-germanium-carbon compositions in selective etch processes May. 25, 1999
5897328 Thin film transistor, organic electroluminescence display device and manufacturing method of the same Apr. 27, 1999
5861336 High-frequency wireless communication system on a single ultrathin silicon on sapphire chip Jan. 19, 1999
5759878 Method of fabricating semiconductor device having epitaxially grown semiconductor single crystal film Jun. 2, 1998
5670388 Method of making contacted body silicon-on-insulator field effect transistor Sep. 23, 1997
5652158 Method for making thin film transistors for a liquid crystal display Jul. 29, 1997
5641691 Method for fabricating complementary vertical bipolar junction transistors in silicon-on-sapphire Jun. 24, 1997
5614433 Method of fabricating low leakage SOI integrated circuits Mar. 25, 1997
H1637 Laser-assisted fabrication of bipolar transistors in silicon-on-sapphire (SOS) Mar. 4, 1997
5604139 Method for manufacturing a semiconductor device Feb. 18, 1997
5597738 Method for forming isolated CMOS structures on SOI structures Jan. 28, 1997
5591678 Process of manufacturing a microelectric device using a removable support substrate and etch-stop Jan. 7, 1997
5587330 Method for manufacturing semiconductor device Dec. 24, 1996
5583059 Fabrication of vertical SiGe base HBT with lateral collector contact on thin SOI Dec. 10, 1996
5573960 Method of manufacturing semiconductor layers by bonding without defects created by bonding Nov. 12, 1996
5550066 Method of fabricating a TFT-EL pixel Aug. 27, 1996
5547883 Method for fabricating thin film transistor Aug. 20, 1996
5543338 Method for manufacturing a semiconductor device using a semiconductor-on-insulator substrate Aug. 6, 1996
5532175 Method of adjusting a threshold voltage for a semiconductor device fabricated on a semiconductor on insulator substrate Jul. 2, 1996
5525527 Process for producing a solid state radiation detector Jun. 11, 1996
5518949 Electrical isolation method for devices made on SOI wafer May. 21, 1996
5512501 Method of manufacturing a semiconductor device having an SOI structure Apr. 30, 1996
5504019 Method for fabricating a thin film semiconductor Apr. 2, 1996
5488012 Silicon on insulator with active buried regions Jan. 30, 1996
5488005 Process for manufacturing an offset gate structure thin film transistor Jan. 30, 1996
5480818 Method for forming a film and method for manufacturing a thin film transistor Jan. 2, 1996
5476813 Method of manufacturing a bonded semiconductor substrate and a dielectric isolated bipolar transistor Dec. 19, 1995
5468674 Method for forming low and high minority carrier lifetime layers in a single semiconductor structure Nov. 21, 1995
5466617 Manufacturing electronic devices comprising TFTs and MIMs Nov. 14, 1995
5466617 Manufacturing electronic devices comprising TFTs and MIMs Nov. 14, 1995
5462885 Method of manufacturing thin film transistors in a liquid crystal display apparatus Oct. 31, 1995
5441591 Silicon to sapphire bond Aug. 15, 1995
5439836 Method for producing a silicon technology transistor on a nonconductor Aug. 8, 1995
5438014 Method of manufacturing semiconductor device Aug. 1, 1995
5426062 Method for forming a silicon on insulator device Jun. 20, 1995
5426064 Method of fabricating a semiconductor device Jun. 20, 1995
5424230 Method of manufacturing a polysilicon thin film transistor Jun. 13, 1995
5420048 Manufacturing method for SOI-type thin film transistor May. 30, 1995
5413958 Method for manufacturing a liquid crystal display substrate May. 9, 1995
5407845 Method of manufacturing thin film transistors in a liquid crystal display apparatus Apr. 18, 1995
5405795 Method of forming a SOI transistor having a self-aligned body contact Apr. 11, 1995
5401665 Method of fabricating a field-effect transistor over gate electrode Mar. 28, 1995
5397718 Method of manufacturing thin film transistor Mar. 14, 1995
5395788 Method of producing semiconductor substrate Mar. 7, 1995
5395481 Method for forming silicon on a glass substrate Mar. 7, 1995
5389580 Thin film semiconductor device and method of production Feb. 14, 1995

1 2 3 4

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