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Class Information
Number: 438/409
Name: Semiconductor device manufacturing: process > Formation of electrically isolated lateral semiconductive structure > Total dielectric isolation > With electrolytic treatment step > Porous semiconductor formation
Description: Process wherein the electrolytic treatment results in the formation of a porous semiconductor component.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8709951 Implementing state-of-the-art gate transistor, sidewall profile/angle control by tuning gate etch process recipe parameters Apr. 29, 2014
8703588 Methods of forming a phase change material Apr. 22, 2014
8669187 Porous lift-off layer for selective removal of deposited films Mar. 11, 2014
8652929 CMOS device for reducing charge sharing effect and fabrication method thereof Feb. 18, 2014
8614136 Techniques for fabricating janus MEMS transistors Dec. 24, 2013
8592283 Wiring structure, semiconductor device and manufacturing method thereof Nov. 26, 2013
8546227 Contact for high-K metal gate device Oct. 1, 2013
8546238 Method for transferring at least one micro-technological layer Oct. 1, 2013
8530336 Method for manufacturing semiconductor substrate Sep. 10, 2013
8512581 Methods for liquid transfer coating of three-dimensional substrates Aug. 20, 2013
8461014 Methods of fabricating semiconductor structures and devices with strained semiconductor material Jun. 11, 2013
8436303 Transmission electron microscope micro-grid May. 7, 2013
8425704 Silicon-based explosive devices and methods of manufacture Apr. 23, 2013
8404558 Method for making buried circumferential electrode microcavity plasma device arrays, and electrical interconnects Mar. 26, 2013
8389376 Air gap integration scheme Mar. 5, 2013
8350246 Structure of porous low-k layer and interconnect structure Jan. 8, 2013
8324073 Method for producing an electro-mechanical microsystem Dec. 4, 2012
8324077 Semiconductor device and manufacturing method thereof Dec. 4, 2012
8294098 Transmission electron microscope micro-grid Oct. 23, 2012
8288723 Transmission electron microscope micro-grid and method for making the same Oct. 16, 2012
8222628 Phase change memory device having a bottleneck constriction and method of manufacturing the same Jul. 17, 2012
8207431 Transmission electron microscope micro-grid and method for manufacturing the same Jun. 26, 2012
8178416 Method for making an electrically conducting mechanical interconnection member May. 15, 2012
8148234 Method for manufacturing a semiconductor structure, and a corresponding Semiconductor Structure Apr. 3, 2012
8129269 Method of improving mechanical properties of semiconductor interconnects with nanoparticles Mar. 6, 2012
8124956 Phase change memory devices Feb. 28, 2012
8119438 Method of manufacturing solar cell Feb. 21, 2012
8110478 Method for manufacturing semiconductor substrate, display panel, and display device Feb. 7, 2012
8043909 Porous semiconductive film and process for its production Oct. 25, 2011
8003484 Method for forming silicon oxide film, plasma processing apparatus and storage medium Aug. 23, 2011
7977203 Programmable via devices with air gap isolation Jul. 12, 2011
7947565 Forming method of porous low-k layer and interconnect process May. 24, 2011
7947572 Method of manufacturing a SOI structure having a SiGe layer interposed between the silicon and the insulator May. 24, 2011
7884347 Phase-change memory device and method of fabricating the same Feb. 8, 2011
7863596 Ring heater for a phase change memory device Jan. 4, 2011
7842518 Method for fabricating semiconductor device Nov. 30, 2010
7842940 Structure and method to form semiconductor-on-pores (SOP) for high device performance and low manufacturing cost Nov. 30, 2010
7834342 Phase change material and methods of forming the phase change material Nov. 16, 2010
7833873 Method and structure to reduce contact resistance on thin silicon-on-insulator device Nov. 16, 2010
7816151 Nanoporous membrane reactor for miniaturized reactions and enhanced reaction kinetics Oct. 19, 2010
7816224 Method for fabricating an ultra thin silicon on insulator Oct. 19, 2010
7811881 Methods for forming semiconductor structures with buried isolation collars and semiconductor structures formed by these methods Oct. 12, 2010
7745302 Method for making transmission electron microscope grid Jun. 29, 2010
7741193 SOI structure having a SiGe layer interposed between the silicon and the insulator Jun. 22, 2010
7709823 Group-III nitride vertical-rods substrate May. 4, 2010
7700914 Substrate for mass spectrometry, mass spectrometry, and mass spectrometer Apr. 20, 2010
7679151 Micromechanical device and method for manufacturing a micromechanical device Mar. 16, 2010
7670924 Air gap integration scheme Mar. 2, 2010
7659178 Semiconductor device structures with reduced junction capacitance and drain induced barrier lowering and methods for fabricating such device structures and for fabricating a semiconductor-on-i Feb. 9, 2010
7635615 Manufacturing processing for an isolated transistor with strained channel Dec. 22, 2009

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