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Class Information
Number: 438/405
Name: Semiconductor device manufacturing: process > Formation of electrically isolated lateral semiconductive structure > Total dielectric isolation > And separate partially isolated semiconductor regions
Description: Process for making a total dielectric isolation semiconductor structure additionally having laterally spaced semiconductor regions at least one of which is fully electrically isolated from other laterally spaced semiconductive regions and at least one other region which is partially electrically isolated from another laterally spaced semiconductive region.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7622359 Method for manufacturing semiconductor device Nov. 24, 2009
7579254 Process for realizing an integrated electronic circuit with two active layer portions having different crystal orientations Aug. 25, 2009
7560389 Method for fabricating semiconductor element Jul. 14, 2009
7553741 Manufacturing method of semiconductor device Jun. 30, 2009
7534723 Methods of forming fine patterns, and methods of forming trench isolation layers using the same May. 19, 2009
7507634 Method for fabricating a localize SOI in bulk silicon substrate including changing first trenches formed in the substrate into unclosed empty space by applying heat treatment Mar. 24, 2009
7485965 Through via in ultra high resistivity wafer and related methods Feb. 3, 2009
7446420 Through silicon via chip stack package capable of facilitating chip selection during device operation Nov. 4, 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
7409660 Method and end cell library for avoiding substrate noise in an integrated circuit Aug. 5, 2008
7381627 Dual wired integrated circuit chips Jun. 3, 2008
7354812 Multiple-depth STI trenches in integrated circuit fabrication Apr. 8, 2008
7348251 Modulated trigger device Mar. 25, 2008
7285477 Dual wired integrated circuit chips Oct. 23, 2007
7262109 Integrated circuit having a transistor level top side wafer contact and a method of manufacture therefor Aug. 28, 2007
7229892 Semiconductor device and method of manufacturing the same Jun. 12, 2007
7220655 Method of forming an alignment mark on a wafer, and a wafer comprising same May. 22, 2007
7217604 Structure and method for thin box SOI device May. 15, 2007
7199017 Methods of forming semiconductor circuitry Apr. 3, 2007
7166519 Method for isolating semiconductor devices with use of shallow trench isolation method Jan. 23, 2007
7148511 Active matrix substrate, electro-optical device, electronic device, and method for manufacturing an active matrix substrate Dec. 12, 2006
7144764 Method of manufacturing semiconductor device having trench isolation Dec. 5, 2006
7132347 Semiconductor device with trench structure and method for manufacturing the same Nov. 7, 2006
7118990 Methods for making large dimension, flexible piezoelectric ceramic tapes Oct. 10, 2006
7115463 Patterning SOI with silicon mask to create box at different depths Oct. 3, 2006
7105389 Method of manufacturing semiconductor device having impurity region under isolation region Sep. 12, 2006
7053451 Semiconductor device having impurity region under isolation region May. 30, 2006
7045437 Method for fabricating shallow trenches May. 16, 2006
7037770 Method of manufacturing strained dislocation-free channels for CMOS May. 2, 2006
7022565 Method of fabricating a trench capacitor of a mixed mode integrated circuit Apr. 4, 2006
7018904 Semiconductor chip having multiple functional blocks integrated in a single chip and method for fabricating the same Mar. 28, 2006
6949443 High performance semiconductor devices fabricated with strain-induced processes and methods for making same Sep. 27, 2005
6949444 High-frequency line Sep. 27, 2005
6946338 Method for manufacturing semiconductor device Sep. 20, 2005
6943088 Method of manufacturing a trench isolation structure for a semiconductor device with a different degree of corner rounding Sep. 13, 2005
6884667 Field effect transistor with stressed channel and method for making same Apr. 26, 2005
6855617 Method of filling intervals and fabricating shallow trench isolation structures Feb. 15, 2005
6822325 Isolating temperature sensitive components from heat sources in integrated circuits Nov. 23, 2004
6777290 Global column select structure for accessing a memory Aug. 17, 2004
6709908 Methods for making semiconductor devices Mar. 23, 2004
6706615 Method of manufacturing a transistor Mar. 16, 2004
6682985 Semiconductor device and manufacturing method thereof Jan. 27, 2004
6682990 Separation method of semiconductor layer and production method of solar cell Jan. 27, 2004
6660616 P-i-n transit time silicon-on-insulator device Dec. 9, 2003
6656806 SOI structure and method of producing same Dec. 2, 2003
6656775 Semiconductor substrate, semiconductor device, and manufacturing method thereof Dec. 2, 2003
6635550 Semiconductor on insulator device architecture and method of construction Oct. 21, 2003
6627511 Reduced stress isolation for SOI devices and a method for fabricating Sep. 30, 2003
6627512 Method of manufacturing a semiconductor device Sep. 30, 2003
6620654 Method for fabricating a simplified CMOS polysilicon thin film transistor and resulting structure Sep. 16, 2003

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