Inventor
HU EVELYN L
14 patents
⚠️ This page may combine multiple inventors who share the name “HU EVELYN L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV CALIFORNIA
5 patentsUS7704763B2Apr 27, 2010
Highly efficient group-III nitride based light emitting diodes via fabrication of structures on an N-face surface
UNIV CALIFORNIA170 citations99
US6884740B2Apr 26, 2005
Photoelectrochemical undercut etching of semiconductor material
UNIV CALIFORNIA26 citations86
US7550395B2Jun 23, 2009
Control of photoelectrochemical (PEC) etching by modification of the local electrochemical potential of the semiconductor structure relative to the electrolyte
UNIV CALIFORNIA9 citations80
US11677044B2Jun 13, 2023
Highly efficient gallium nitride based light emitting diodes via surface roughening
UNIV CALIFORNIA0 citations62
US10985293B2Apr 20, 2021
Highly efficient gallium nitride based light emitting diodes via surface roughening
UNIV CALIFORNIA0 citations62
BELL TELEPHONE LABOR INC
4 patentsUS4145699AMar 20, 1979
Superconducting junctions utilizing a binary semiconductor barrier
BELL TELEPHONE LABOR INC559 citations98
US4370359AJan 25, 1983
Fabrication technique for junction devices
BELL TELEPHONE LABOR INC28 citations89
US4326911AApr 27, 1982
Reactive ion etching of III-V compounds including InP, GaAs-InP and GaAlAs
BELL TELEPHONE LABOR INC25 citations82
US4352870AOct 5, 1982
High resolution two-layer resists
BELL TELEPHONE LABOR INC21 citations81