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Pfc Device Holdings Ltd patents

Recent patent applications related to Pfc Device Holdings Ltd. Pfc Device Holdings Ltd is listed as an Agent/Assignee. Note: Pfc Device Holdings Ltd may have other listings under different names/spellings. We're not affiliated with Pfc Device Holdings Ltd, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "P" | Pfc Device Holdings Ltd-related inventors

Mos p-n junction diode with enhanced response speed and manufacturing method thereof

A mos p-n junction diode includes a semiconductor substrate, a mask layer, a guard ring, a gate oxide layer, a polysilicon structure, a central conductive layer, a silicon nitride layer, a metal diffusion layer, a channel region, and a metal sputtering layer. For manufacturing the mos p-n junction diode, a mask layer is formed on a semiconductor substrate. ... Pfc Device Holdings Ltd

Trench schottky rectifier device and method for manufacturing the same

A method for fabricating a trench schottky rectifier device is provided. At first, a plurality of trenched are formed in a substrate of a first conductivity type. ... Pfc Device Holdings Ltd

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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Pfc Device Holdings Ltd in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Pfc Device Holdings Ltd with additional patents listed. Browse our Agent directory for other possible listings. Page by