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Class Information
Number: 257/506
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Integrated circuit structure with electrically isolated components > Including dielectric isolation means
Description: Subject matter wherein the means to electrically isolate different devices in the same monolithic chip from each other includes a region of electrical insulator material.


Sub-classes under this class:

Class Number Class Name Patents
257/522 Air isolation (e.g., beam lead supported semiconductor islands) 289
257/509 Combined with pn junction isolation (e.g., isoplanar, locos) 186
257/524 Full dielectric isolation with polycrystalline semiconductor substrate 155
257/523 Isolation by region of intrinsic (undoped) semiconductor material (e.g., including region physically damaged by proton bombardment) 83
257/526 With bipolar transistor structure 130
257/508 With metallic conductor within isolating dielectric or between semiconductor and isolating dielectric (e.g., metal shield layer or internal connection layer) 345
257/507 With single crystal insulating substrate (e.g., sapphire) 115


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Patent Number Title Of Patent Date Issued
7615840 Device performance improvement using flowfill as material for isolation structures Nov. 10, 2009
7592676 Semiconductor device with a transistor having different source and drain lengths Sep. 22, 2009
7585793 Method for applying a high temperature heat treatment to a semiconductor wafer Sep. 8, 2009
7582949 Semiconductor devices Sep. 1, 2009
7579255 Semiconductor device and method for isolating the same Aug. 25, 2009
7576406 Semiconductor device Aug. 18, 2009
7563699 Semiconductor devices having line type active regions and methods of fabricating the same Jul. 21, 2009
7560794 DUV laser annealing and stabilization of SiCOH films Jul. 14, 2009
7560793 Atomic layer deposition and conversion Jul. 14, 2009
7557847 Image pickup apparatus and system with low parasitic capacitance between floating diffusion area of a pixel and output line of an adjacent pixel Jul. 7, 2009
7554171 Semiconductor constructions Jun. 30, 2009
7550816 Filled trench isolation structure Jun. 23, 2009
7550815 Semiconductor device and method of producing the same Jun. 23, 2009
7550781 Integrated III-nitride power devices Jun. 23, 2009
7547936 Semiconductor memory devices including offset active regions Jun. 16, 2009
7544591 Method of creating isolated electrodes in a nanowire-based device Jun. 9, 2009
7544607 Semiconductor device having thin film formed by atomic layer deposition and method for fabricating the same Jun. 9, 2009
7538409 Semiconductor devices May. 26, 2009
7538373 Body potential imager cell May. 26, 2009
7535077 Method for manufacturing a semiconductor device including a shallow trench isolation structure May. 19, 2009
7531240 Substrate with locally integrated single crystalline silicon layer and method of fabricating the same May. 12, 2009
7528442 Semiconductor device and manufacturing method thereof May. 5, 2009
7525173 Layout structure of MOS transistors on an active region Apr. 28, 2009
7521763 Dual stress STI Apr. 21, 2009
7518210 Trench isolated integrated circuit devices including grooves Apr. 14, 2009
7514732 Image pickup apparatus and image pickup system having plural semiconductor regions of a same conductivity type, with one of the semiconductor regions having a higher impurity concentration tha Apr. 7, 2009
7511354 Well for CMOS imager and method of formation Mar. 31, 2009
7504314 Method for fabricating oxygen-implanted silicon on insulation type semiconductor and semiconductor formed therefrom Mar. 17, 2009
7485943 Dielectric isolation type semiconductor device and manufacturing method therefor Feb. 3, 2009
7485942 Films deposited at glancing incidence for multilevel metallization Feb. 3, 2009
7486307 Semiconductor apparatus having conductive layers and semiconductor thin films Feb. 3, 2009
7482670 Enhancing strained device performance by use of multi narrow section layout Jan. 27, 2009
7468546 Semiconductor device with a noise prevention structure Dec. 23, 2008
7462916 Semiconductor devices having torsional stresses Dec. 9, 2008
7456484 Semiconductor device having IGBT and diode Nov. 25, 2008
7453135 Semiconductor device and method of manufacturing the same Nov. 18, 2008
7449711 Phase-change-type semiconductor memory device Nov. 11, 2008
7449763 Method of fabricating cell of nonvolatile memory device with floating gate Nov. 11, 2008
7442995 Semiconductor device and method of manufacturing the same Oct. 28, 2008
7439603 Non-volatile memory device and fabricating method thereof Oct. 21, 2008
7439602 Semiconductor device and its manufacturing method Oct. 21, 2008
7439587 Semiconductor device and method of manufacturing the same Oct. 21, 2008
7439604 Method of forming dual gate dielectric layer Oct. 21, 2008
7436023 High blocking semiconductor component comprising a drift section Oct. 14, 2008
7422955 Method for manufacturing a semiconductor device, as well as a semiconductor substrate Sep. 9, 2008
7423330 Semiconductor device with strain Sep. 9, 2008
7420202 Electronic device including a transistor structure having an active region adjacent to a stressor layer and a process for forming the electronic device Sep. 2, 2008
7417297 Film or layer of semiconducting material, and process for producing the film or layer Aug. 26, 2008
7411268 Fabricating deeper and shallower trenches in semiconductor structures Aug. 12, 2008
7411269 Isolation structure configurations for modifying stresses in semiconductor devices Aug. 12, 2008

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16


 
 
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