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Class Information
Number: 250/372
Name: Radiant energy > Invisible radiant energy responsive electric signalling > Ultraviolet light responsive means
Description: Subject matter wherein the radiation responsive means responds to ultraviolet light.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7189973 |
Vacuum ultraviolet reflectometer integrated with processing system |
Mar. 13, 2007 |
| 7186983 |
Illumination system particularly for microlithography |
Mar. 6, 2007 |
| 7183558 |
Distributed UV sensor system and method |
Feb. 27, 2007 |
| 7180076 |
Photoionization detectors, ionization chambers for use in photoionization detectors, and methods of use of photoionization detectors |
Feb. 20, 2007 |
| 7157710 |
Corona discharge detection |
Jan. 2, 2007 |
| 7157717 |
Optical emission spectroscopy of plasma treated bonding surfaces |
Jan. 2, 2007 |
| 7154102 |
System and methods for detection and identification of chemical substances |
Dec. 26, 2006 |
| 7154101 |
EUV energy detection |
Dec. 26, 2006 |
| 7148488 |
Apparatus for measuring radiation and method of use |
Dec. 12, 2006 |
| 7148489 |
Ultraviolet ray measuring method and ultraviolet ray measuring device |
Dec. 12, 2006 |
| 7141798 |
Spectrum measuring apparatus and method |
Nov. 28, 2006 |
| 7138640 |
Method and apparatus for protecting surfaces of optical components |
Nov. 21, 2006 |
| 7132668 |
MgZnO based UV detectors |
Nov. 7, 2006 |
| 7132669 |
Method and equipment for detecting pattern defect |
Nov. 7, 2006 |
| 7126131 |
Broad band referencing reflectometer |
Oct. 24, 2006 |
| 7115879 |
Document authenticating apparatus and method |
Oct. 3, 2006 |
| 7091499 |
Ultraviolet irradiating method and an apparatus using the same |
Aug. 15, 2006 |
| 7088253 |
Flame detector, method and fuel valve control |
Aug. 8, 2006 |
| 7081957 |
Aperture to reduce sensitivity to sample tilt in small spotsize reflectometers |
Jul. 25, 2006 |
| 7067818 |
Vacuum ultraviolet reflectometer system and method |
Jun. 27, 2006 |
| 7067819 |
Systems and methods for measurement or analysis of a specimen using separated spectral peaks in light |
Jun. 27, 2006 |
| 7057183 |
Distributed UV sensor system and method |
Jun. 6, 2006 |
| 7049602 |
Radiation sensor |
May. 23, 2006 |
| 7034308 |
Radiation system, contamination barrier, lithographic apparatus, device manufacturing method and device manufactured thereby |
Apr. 25, 2006 |
| 7026626 |
Semiconductor processing techniques utilizing vacuum ultraviolet reflectometer |
Apr. 11, 2006 |
| 7019306 |
Flame sensor |
Mar. 28, 2006 |
| 7009185 |
Ultraviolet detector and manufacture method thereof |
Mar. 7, 2006 |
| 7009198 |
Pattern method and system for detecting foreign object debris using a fluorescent drilling lubricant |
Mar. 7, 2006 |
| 7006214 |
System and method for pharmacy validation and inspection |
Feb. 28, 2006 |
| 7006284 |
Apparatus for viewing and analyzing ultraviolet beams |
Feb. 28, 2006 |
| 7005649 |
Mask blanks inspection method and mask blank inspection tool |
Feb. 28, 2006 |
| 6998620 |
Stable energy detector for extreme ultraviolet radiation detection |
Feb. 14, 2006 |
| 6995846 |
System and method for remote quantitative detection of fluid leaks from a natural gas or oil pipeline |
Feb. 7, 2006 |
| 6995377 |
Process and apparatus for testing bottles |
Feb. 7, 2006 |
| 6992298 |
Coated spherical silicon nanoparticle thin film UV detector with UV response and method of making |
Jan. 31, 2006 |
| 6987269 |
Apparatus and process for measuring light intensities |
Jan. 17, 2006 |
| 6972413 |
UV curing system |
Dec. 6, 2005 |
| 6936824 |
Portable apparatus and method for monitoring user's skin |
Aug. 30, 2005 |
| 6930813 |
Spatial filter source beam conditioning in ellipsometer and the like systems |
Aug. 16, 2005 |
| 6921905 |
Method and equipment for detecting pattern defect |
Jul. 26, 2005 |
| 6917042 |
Crystalline filters for ultraviolet sensors |
Jul. 12, 2005 |
| 6914247 |
Method and apparatus for detecting lenses in package |
Jul. 5, 2005 |
| 6911657 |
Transilluminator |
Jun. 28, 2005 |
| 6897456 |
Differential pumping system and exposure apparatus |
May. 24, 2005 |
| 6897452 |
Apparatus for irradiating material |
May. 24, 2005 |
| 6894284 |
UV optical fluoride crystal elements for .lambda. < 200nm laser lithography and methods therefor |
May. 17, 2005 |
| 6894285 |
Arrangement for monitoring the energy radiated by an EUV radiation source |
May. 17, 2005 |
| 6891172 |
Differential pumping system and exposure apparatus |
May. 10, 2005 |
| 6885006 |
Ultraviolet sensing of the condition of the vanes and blades of gas turbines in service |
Apr. 26, 2005 |
| 6878943 |
Hexavalent chromium monitor |
Apr. 12, 2005 |
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