P

Inventor

HOLONYAK JR NICK

US54 patents
⚠️ This page may combine multiple inventors who share the name “HOLONYAK JR NICK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV ILLINOIS

38 patents
US4594603AJun 10, 1986

Semiconductor device with disordered active region

UNIV ILLINOIS175 citations99
US5262360ANov 16, 1993

AlGaAs native oxide

UNIV ILLINOIS124 citations98
US5936266AAug 10, 1999

Semiconductor devices and methods with tunnel contact hole sources

UNIV ILLINOIS103 citations97
US6369403B1Apr 9, 2002

Semiconductor devices and methods with tunnel contact hole sources and non-continuous barrier layer

UNIV ILLINOIS68 citations96
US5581571ADec 3, 1996

Semiconductor devices and methods

UNIV ILLINOIS77 citations96
US5550081AAug 27, 1996

Method of fabricating a semiconductor device by oxidizing aluminum-bearing 1H-V semiconductor in water vapor environment

UNIV ILLINOIS47 citations96
US5403775AApr 4, 1995

Method of making semiconductor devices and techniques for controlled optical confinement

UNIV ILLINOIS50 citations96
US5327448AJul 5, 1994

Semiconductor devices and techniques for controlled optical confinement

UNIV ILLINOIS50 citations96
US4511408AApr 16, 1985

Semiconductor device fabrication with disordering elements introduced into active region

UNIV ILLINOIS64 citations96
US5696023ADec 9, 1997

Method for making aluminum gallium arsenide semiconductor device with native oxide layer

UNIV ILLINOIS76 citations95
US5567980AOct 22, 1996

Native oxide of an aluminum-bearing group III-V semiconductor

UNIV ILLINOIS50 citations95
US5373522ADec 13, 1994

Semiconductor devices with native aluminum oxide regions

UNIV ILLINOIS76 citations95
US6753273B2Jun 22, 2004

Semiconductor devices and methods

UNIV ILLINOIS54 citations94
US7091082B2Aug 15, 2006

Semiconductor method and device

UNIV ILLINOIS48 citations93
US4639275AJan 27, 1987

Forming disordered layer by controlled diffusion in heterojunction III-V semiconductor

UNIV ILLINOIS51 citations93
US4365260ADec 21, 1982

Semiconductor light emitting device with quantum well active region of indirect bandgap semiconductor material

UNIV ILLINOIS29 citations93
US7813396B2Oct 12, 2010

Transistor laser devices and methods

UNIV ILLINOIS25 citations92
US7711015B2May 4, 2010

Method for controlling operation of light emitting transistors and laser transistors

UNIV ILLINOIS27 citations92
US7535034B2May 19, 2009

PNP light emitting transistor and method

UNIV ILLINOIS43 citations92
US7354780B2Apr 8, 2008

Semiconductor light emitting devices and methods

UNIV ILLINOIS37 citations92
US7286583B2Oct 23, 2007

Semiconductor laser devices and methods

UNIV ILLINOIS44 citations92
US5425043AJun 13, 1995

Semiconductor laser

UNIV ILLINOIS34 citations92
US5353295AOct 4, 1994

Semiconductor laser device with coupled cavities

UNIV ILLINOIS32 citations92
US6919784B2Jul 19, 2005

High cycle MEMS device

UNIV ILLINOIS17 citations91
US4378255AMar 29, 1983

Method for producing integrated semiconductor light emitter

UNIV ILLINOIS60 citations91
US4817103AMar 28, 1989

Semiconductor light emitting device with stacked active regions

UNIV ILLINOIS36 citations89
US8005124B2Aug 23, 2011

Optical bandwidth enhancement of light emitting and lasing transistor devices and circuits

UNIV ILLINOIS7 citations84
US7888625B2Feb 15, 2011

Method and apparatus for producing linearized optical signals with a light-emitting transistor

UNIV ILLINOIS7 citations84
US7693195B2Apr 6, 2010

Semiconductor light emitting devices and methods

UNIV ILLINOIS13 citations84
US4439782AMar 27, 1984

Semiconductor device with heterojunction of Alx Ga1-x As--AlAs--Ga

UNIV ILLINOIS25 citations82
US7888199B2Feb 15, 2011

PNP light emitting transistor and method

UNIV ILLINOIS6 citations74
US8970126B2Mar 3, 2015

Opto-electronic devices and methods

UNIV ILLINOIS5 citations72
US7142076B2Nov 28, 2006

High cycle MEMS device

UNIV ILLINOIS6 citations72
US6773949B2Aug 10, 2004

Semiconductor devices and methods

UNIV ILLINOIS10 citations72
US10283933B1May 7, 2019

Transistor laser electrical and optical bistable switching

UNIV ILLINOIS2 citations71
US7696536B1Apr 13, 2010

Semiconductor method and device

UNIV ILLINOIS6 citations63
US4270094AMay 26, 1981

Semiconductor light emitting device

UNIV ILLINOIS5 citations63
US7953133B2May 31, 2011

Light emitting and lasing semiconductor devices and methods

UNIV ILLINOIS3 citations62

XEROX CORP

3 patents

WALTER GABRIEL

3 patents

UNIV TEXAS

2 patents

(unassigned)

1 patent

HEWLETT PACKARD CO

1 patent

HOLONYAK JR NICK

1 patent

THEN HAN WUI

1 patent

Showing the top 50 of 54 patents by PatentIndex Score.