Inventor
MARIS HUMPHREY J
US33 patents
⚠️ This page may combine multiple inventors who share the name “MARIS HUMPHREY J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV BROWN RES FOUND
21 patentsUS6211961B1Apr 3, 2001
Optical method for the characterization of the electrical properties of semiconductors and insulating films
UNIV BROWN RES FOUND103 citations98
US5959735ASep 28, 1999
Optical stress generator and detector
UNIV BROWN RES FOUND163 citations98
US5748318AMay 5, 1998
Optical stress generator and detector
UNIV BROWN RES FOUND321 citations98
US5706094AJan 6, 1998
Ultrafast optical technique for the characterization of altered materials
UNIV BROWN RES FOUND133 citations98
US6175416B1Jan 16, 2001
Optical stress generator and detector
UNIV BROWN RES FOUND83 citations97
US5844684ADec 1, 1998
Optical method for determining the mechanical properties of a material
UNIV BROWN RES FOUND107 citations97
US5748317AMay 5, 1998
Apparatus and method for characterizing thin film and interfaces using an optical heat generator and detector
UNIV BROWN RES FOUND137 citations97
US6400449B2Jun 4, 2002
Optical stress generator and detector
UNIV BROWN RES FOUND64 citations96
US6321601B1Nov 27, 2001
Optical method for the characterization of laterally-patterned samples in integrated circuits
UNIV BROWN RES FOUND71 citations96
US6271921B1Aug 7, 2001
Optical stress generator and detector
UNIV BROWN RES FOUND41 citations96
US6208418B1Mar 27, 2001
Apparatus and method for measurement of the mechanical properties and electromigration of thin films
UNIV BROWN RES FOUND60 citations96
US6208421B1Mar 27, 2001
Optical stress generator and detector
UNIV BROWN RES FOUND61 citations96
US6191855B1Feb 20, 2001
Apparatus and method for the determination of grain size in thin films
UNIV BROWN RES FOUND62 citations96
US6038026AMar 14, 2000
Apparatus and method for the determination of grain size in thin films
UNIV BROWN RES FOUND57 citations96
US6025918AFeb 15, 2000
Apparatus and method for measurement of the mechanical properties and electromigration of thin films
UNIV BROWN RES FOUND69 citations96
US5864393AJan 26, 1999
Optical method for the determination of stress in thin films
UNIV BROWN RES FOUND61 citations96
US6008906ADec 28, 1999
Optical method for the characterization of the electrical properties of semiconductors and insulating films
UNIV BROWN RES FOUND100 citations93
US6563591B2May 13, 2003
Optical method for the determination of grain orientation in films
UNIV BROWN RES FOUND18 citations92
US6381019B1Apr 30, 2002
Ultrasonic generator and detector using an optical mask having a grating for launching a plurality of spatially distributed, time varying strain pulses in a sample
UNIV BROWN RES FOUND24 citations92
US6317216B1Nov 13, 2001
Optical method for the determination of grain orientation in films
UNIV BROWN RES FOUND30 citations92
US6512586B2Jan 28, 2003
Ultrasonic generator and detector using an optical mask having a grating for launching a plurality of spatially distributed, time varying strain pulses in a sample
UNIV BROWN RES FOUND10 citations74
UNIV BROWN
6 patentsUS7624640B2Dec 1, 2009
Opto-acoustic methods and apparatus for performing high resolution acoustic imaging and other sample probing and modification operations
UNIV BROWN44 citations92
US7339676B2Mar 4, 2008
Optical method and system for the characterization of laterally-patterned samples in integrated circuits
UNIV BROWN16 citations92
US7782471B2Aug 24, 2010
Optical method for the characterization of laterally-patterned samples in integrated circuits
UNIV BROWN6 citations74
US7505154B2Mar 17, 2009
Optical method for the characterization of laterally patterned samples in integrated circuits
UNIV BROWN5 citations74
US7894070B2Feb 22, 2011
Optical method and system for the characterization of laterally-patterned samples in integrated circuits
UNIV BROWN1 citations63
US10113861B2Oct 30, 2018
Optical system and methods for the determination of stress in a substrate
UNIV BROWN0 citations42
MARIS HUMPHREY J
4 patentsUS8302480B2Nov 6, 2012
Enhanced ultra-high resolution acoustic microscope
MARIS HUMPHREY J20 citations91
US8567253B2Oct 29, 2013
Opto-acoustic methods and apparatus for performing high resolution acoustic imaging and other sample probing and modification operations
MARIS HUMPHREY J5 citations71
US8537363B2Sep 17, 2013
Picosecond ultrasonic system incorporating an optical cavity
MARIS HUMPHREY J4 citations62
US9329224B2May 3, 2016
Optical testing of a multi quantum well semiconductor device
MARIS HUMPHREY J0 citations41