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Class Information
Number: 438/406
Name: Semiconductor device manufacturing: process > Formation of electrically isolated lateral semiconductive structure > Total dielectric isolation > Bonding of plural semiconductive substrates
Description: Process for making a total dielectric isolation semiconductor structure including a step of joining plural semiconductive substrates together into a coherent monolith, such as by thermal treatment.










Patents under this class:
1 2 3 4 5 6 7 8 9 10

Patent Number Title Of Patent Date Issued
5494846 Method of manufacturing semiconductor device Feb. 27, 1996
5484738 Method of forming silicon on oxide semiconductor device structure for BiCMOS integrated circuits Jan. 16, 1996
5478758 Method of making a getterer for multi-layer wafers Dec. 26, 1995
5476809 Semiconductor device and method of manufacturing the same Dec. 19, 1995
5474952 Process for producing a semiconductor device Dec. 12, 1995
5474652 Method of dry etching InAlAs and InGaAs lattice matched to InP Dec. 12, 1995
5468674 Method for forming low and high minority carrier lifetime layers in a single semiconductor structure Nov. 21, 1995
5466631 Method for producing semiconductor articles Nov. 14, 1995
5466631 Method for producing semiconductor articles Nov. 14, 1995
5461001 Method for making semiconductor structures having environmentally isolated elements Oct. 24, 1995
5459104 Process for production of semiconductor substrate Oct. 17, 1995
5449638 Process on thickness control for silicon-on-insulator technology Sep. 12, 1995
5443661 SOI (silicon on insulator) substrate with enhanced gettering effects Aug. 22, 1995
5444014 Method for fabricating semiconductor device Aug. 22, 1995
5437762 Method and apparatus for semiconductor memory Aug. 1, 1995
5436173 Method for forming a semiconductor on insulator device Jul. 25, 1995
5420064 Method of manufacturing a dielectric isolation substrate May. 30, 1995
5413952 Direct wafer bonded structure method of making May. 9, 1995
5403769 Process for producing a semiconductor device Apr. 4, 1995
5401670 Technique to manufacture a SOI wafer and its applications in integrated circuits manufacturing Mar. 28, 1995
5399231 Method of forming crystalline silicon devices on glass Mar. 21, 1995
5387555 Bonded wafer processing with metal silicidation Feb. 7, 1995
5369050 Method of fabricating semiconductor device Nov. 29, 1994
5366923 Bonded wafer structure having a buried insulation layer Nov. 22, 1994
5362659 Method for fabricating vertical bipolar junction transistors in silicon bonded to an insulator Nov. 8, 1994
5352625 Method of manufacturing semiconductor substrate Oct. 4, 1994
5346848 Method of bonding silicon and III-V semiconductor materials Sep. 13, 1994
5336634 Dielectrically isolated substrate and a process for producing the same Aug. 9, 1994
5308776 Method of manufacturing SOI semiconductor device May. 3, 1994
5298449 Semiconductor substrate having a silicon-on-insulator structure and method of fabricating the same Mar. 29, 1994
5290715 Method of making dielectrically isolated metal base transistors and permeable base transistors Mar. 1, 1994
5286670 Method of manufacturing a semiconductor device having buried elements with electrical characteristic Feb. 15, 1994
5278102 SOI device and a fabrication process thereof Jan. 11, 1994
5277748 Semiconductor device substrate and process for preparing the same Jan. 11, 1994
5272104 Bonded wafer process incorporating diamond insulator Dec. 21, 1993
5268326 Method of making dielectric and conductive isolated island Dec. 7, 1993
5266511 Process for manufacturing three dimensional IC's Nov. 30, 1993
5262346 Nitride polish stop for forming SOI wafers Nov. 16, 1993
5260233 Semiconductor device and wafer structure having a planar buried interconnect by wafer bonding Nov. 9, 1993
5258323 Single crystal silicon on quartz Nov. 2, 1993
5238865 Process for producing laminated semiconductor substrate Aug. 24, 1993
5234535 Method of producing a thin silicon-on-insulator layer Aug. 10, 1993
5223450 Method of producing semiconductor substrate having dielectric separation region Jun. 29, 1993
5213993 Method of manufacturing semiconductor substrate dielectric isolating structure May. 25, 1993
5204282 Semiconductor circuit structure and method for making the same Apr. 20, 1993
H1137 Wafer bonding technique for dielectric isolation processing Feb. 2, 1993
5164218 Semiconductor device and a method for producing the same Nov. 17, 1992
5124274 Method for production of dielectric-separation substrate Jun. 23, 1992
5098861 Method of processing a semiconductor substrate including silicide bonding Mar. 24, 1992
5096854 Method for polishing a silicon wafer using a ceramic polishing surface having a maximum surface roughness less than 0.02 microns Mar. 17, 1992

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