Inventor
SWEATT WILLIAM C
US47 patents
⚠️ This page may combine multiple inventors who share the name “SWEATT WILLIAM C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANDIA CORP
24 patentsUS5870176AFeb 9, 1999
Maskless lithography
SANDIA CORP243 citations98
US5729365AMar 17, 1998
Computer generated holographic microtags
SANDIA CORP95 citations98
US6262845B1Jul 17, 2001
Apparatus and method for generating partially coherent illumination for photolithography
SANDIA CORP79 citations96
US5805365ASep 8, 1998
Ringfield lithographic camera
SANDIA CORP93 citations96
US6504943B1Jan 7, 2003
Information-efficient spectral imaging sensor
SANDIA CORP235 citations95
US7683310B1Mar 23, 2010
Laser warning receiver to identify the wavelength and angle of arrival of incident laser light
SANDIA CORP52 citations94
US7286295B1Oct 23, 2007
Microoptical compound lens
SANDIA CORP74 citations94
US6678048B1Jan 13, 2004
Information-efficient spectral imaging sensor with TDI
SANDIA CORP75 citations94
US7336351B1Feb 26, 2008
Laser remote sensing of backscattered light from a target sample
SANDIA CORP19 citations93
US7170669B1Jan 30, 2007
Spatial light modulator array with heat minimization and image enhancement features
SANDIA CORP25 citations93
US6875544B1Apr 5, 2005
Method for the fabrication of three-dimensional microstructures by deep X-ray lithography
SANDIA CORP51 citations93
US6859120B2Feb 22, 2005
Optical switch using risley prisms
SANDIA CORP16 citations93
US6589716B2Jul 8, 2003
Microoptical system and fabrication method therefor
SANDIA CORP18 citations93
US6549700B1Apr 15, 2003
Optical switch using Risley prisms
SANDIA CORP34 citations93
US5920380AJul 6, 1999
Apparatus and method for generating partially coherent illumination for photolithography
SANDIA CORP27 citations93
US7449699B1Nov 11, 2008
Method and apparatus for creating a topography at a surface
SANDIA CORP25 citations90
US5948468ASep 7, 1999
Method for correcting imperfections on a surface
SANDIA CORP29 citations86
US8859190B1Oct 14, 2014
Method to create gradient index in a polymer
SANDIA CORP9 citations80
US6741349B1May 25, 2004
Optical microspectrometer
SANDIA CORP11 citations74
US7187815B1Mar 6, 2007
Relaying an optical wavefront
SANDIA CORP9 citations73
US5245473ASep 14, 1993
Apparatus and method for laser velocity interferometry
SANDIA CORP13 citations67
US7820365B1Oct 26, 2010
Method to fabricate a tilted logpile photonic crystal
SANDIA CORP2 citations63
US6867435B2Mar 15, 2005
Microoptical system and fabrication method therefor
SANDIA CORP1 citations63
US5687264ANov 11, 1997
Apparatus for injecting high power laser light into a fiber optic cable
SANDIA CORP4 citations63
EUV LLC
9 patentsUS6285737B1Sep 4, 2001
Condenser for extreme-UV lithography with discharge source
EUV LLC116 citations97
US6469827B1Oct 22, 2002
Diffraction spectral filter for use in extreme-UV lithography condenser
EUV LLC79 citations95
US6700644B2Mar 2, 2004
Condenser for photolithography system
EUV LLC21 citations93
US6396068B1May 28, 2002
Illumination system having a plurality of movable sources
EUV LLC32 citations92
US6210865B1Apr 3, 2001
Extreme-UV lithography condenser
EUV LLC29 citations92
US6225027B1May 1, 2001
Extreme-UV lithography system
EUV LLC36 citations91
US6285497B1Sep 4, 2001
Diffractive element in extreme-UV lithography condenser
EUV LLC20 citations86
US6642995B2Nov 4, 2003
Mask-to-wafer alignment system
EUV LLC7 citations73
US6563907B1May 13, 2003
Radiation source with shaped emission
EUV LLC12 citations73