Inventor
LIU PO-HSIN
US12 patents
⚠️ This page may combine multiple inventors who share the name “LIU PO-HSIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NORTHROP GRUMMAN SPACE & MSN
5 patentsUS7750370B2Jul 6, 2010
High electron mobility transistor having self-aligned miniature field mitigating plate on a protective dielectric layer
NORTHROP GRUMMAN SPACE & MSN6 citations69
US7709860B2May 4, 2010
High electron mobility transistor semiconductor device and fabrication method thereof
NORTHROP GRUMMAN SPACE & MSN2 citations57
US7582518B2Sep 1, 2009
High electron mobility transistor semiconductor device and fabrication method thereof
NORTHROP GRUMMAN SPACE & MSN3 citations55
US7800766B2Sep 21, 2010
Method and apparatus for detecting and adjusting substrate height
NORTHROP GRUMMAN SPACE & MSN2 citations52
US7608865B1Oct 27, 2009
Club extension to a T-gate high electron mobility transistor
NORTHROP GRUMMAN SPACE & MSN1 citations49
NORTHROP GRUMMAN SYSTEMS CORP
3 patentsUS7800132B2Sep 21, 2010
High electron mobility transistor semiconductor device having field mitigating plate and fabrication method thereof
NORTHROP GRUMMAN SYSTEMS CORP14 citations82
US7897446B2Mar 1, 2011
Method of forming a high electron mobility transistor hemt, utilizing self-aligned miniature field mitigating plate and protective dielectric layer
NORTHROP GRUMMAN SYSTEMS CORP12 citations79
US9583589B1Feb 28, 2017
Self-aligned double gate recess for semiconductor field effect transistors
NORTHROP GRUMMAN SYSTEMS CORP1 citations44