Assignee
SUNEDISON SEMICONDUCTOR LTD
SG·15 granted patents·2 pending applications·35 citations·filing 2012–2017
Top patents by PatentIndex Score
17 records- 0191US10468294B2High resistivity silicon-on-insulator substrate comprising a charge trapping layer formed on a substrate with a rough surfaceSUNEDISON SEMICONDUCTOR LTD·Filed 2017·Granted Nov 5, 2019·8 cites·30 claims
- 0288US9951440B2Methods for producing low oxygen silicon ingotsSUNEDISON SEMICONDUCTOR LTD·Filed 2014·Granted Apr 24, 2018·3 cites·35 claims
- 0388US9159596B2Clamping apparatus for cleaving a bonded wafer structureSUNEDISON SEMICONDUCTOR LTD·Filed 2012·Granted Oct 13, 2015·6 cites·9 claims
- 0484US10920337B2Methods for forming single crystal silicon ingots with improved resistivity controlSUNEDISON SEMICONDUCTOR LTD·Filed 2017·Granted Feb 16, 2021·1 cites·14 claims
- 0582US10622247B2Semiconductor on insulator structure comprising a buried high resistivity layerSUNEDISON SEMICONDUCTOR LTD·Filed 2017·Granted Apr 14, 2020·3 cites·28 claims
- 0681US10079170B2High resistivity SOI wafers and a method of manufacturing thereofSUNEDISON SEMICONDUCTOR LTD·Filed 2014·Granted Sep 18, 2018·3 cites·62 claims
- 0780US10573550B2Semiconductor on insulator structure comprising a plasma oxide layer and method of manufacture thereofSUNEDISON SEMICONDUCTOR LTD·Filed 2017·Granted Feb 25, 2020·3 cites·48 claims
- 0880US10529616B2Manufacturing method of smoothing a semiconductor surfaceSUNEDISON SEMICONDUCTOR LTD·Filed 2016·Granted Jan 7, 2020·2 cites·11 claims
- 0978US10262855B2Manufacture of Group IIIA-nitride layers on semiconductor on insulator structuresSUNEDISON SEMICONDUCTOR LTD·Filed 2015·Granted Apr 16, 2019·2 cites·45 claims
- 1076US10304722B2Method of manufacturing semiconductor-on-insulatorSUNEDISON SEMICONDUCTOR LTD·Filed 2016·Granted May 28, 2019·2 cites·33 claims
- 1167US10273596B2Systems for selectively feeding chunk polysilicon or granular polysilicon in a crystal growth chamberSUNEDISON SEMICONDUCTOR LTD·Filed 2016·Granted Apr 30, 2019·1 cites·20 claims
- 1260US10030964B2Systems and methods for performing phase shift interferometry while a wafer is vibratingSUNEDISON SEMICONDUCTOR LTD·Filed 2015·Granted Jul 24, 2018·1 cites·20 claims
- 1355US11114332B2Semiconductor on insulator structure comprising a plasma nitride layer and method of manufacture thereofSUNEDISON SEMICONDUCTOR LTD·Filed 2017·Granted Sep 7, 2021·0 cites·36 claims
- 1447US10699908B2Methods for processing semiconductor wafers having a polycrystalline finishSUNEDISON SEMICONDUCTOR LTD·Filed 2016·Granted Jun 30, 2020·0 cites·16 claims
- 1546US2014357161A1Center flex single side polishing headSUNEDISON SEMICONDUCTOR LTD·Filed 2014·Application pending·0 cites
- 1643US9129919B2Production of high precipitate density wafers by activation of inactive oxygen precipitate nucleiSUNEDISON SEMICONDUCTOR LTD·Filed 2013·Granted Sep 8, 2015·0 cites·23 claims
- 1729US2018030614A1Feed system for crystal growing systemsSUNEDISON SEMICONDUCTOR LTD·Filed 2015·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →