ClassID:

87342

C03B2201/21 - CPC Classification

Classification description:

Type of glass produced; Doped silica-based glasses doped with non-metals other than boron or fluorine doped with molecular hydrogen

Recent Application in this class:
#1
20250208338
2025-06-26

OPTICAL FIBER WITH LOW CHLORINE CONCENTRATION IMPROVEMENTS RELATING TO LOSS AND ITS USE, METHOD OF ITS PRODUCTION AND USE THEREOF

#2
20250067924
2025-02-27

PHOTONIC CRYSTAL FIBER, A METHOD OF PRODUCTION THEREOF AND A SUPERCONTINUUM LIGHT SOURCE

#3
20240343635
2024-10-17

WATER-CONTAINING GLASS-BASED ARTICLES WITH HIGH INDENTATION CRACKING THRESHOLD

#4
20240319436
2024-09-26

Preform for optical fiber with low chlorine concentration improvements relating to loss and its use, method of its production and use thereof

#5
20240111087
2024-04-04

Photonic crystal fiber, a method of production thereof and a supercontinuum light source

#6
20230357071
2023-11-09

Water-containing glass-based articles with high indentation cracking threshold

#7
20230161100
2023-05-25

Laser system using low-chlorine hollow core optical fiber

#8
20230002269
2023-01-05

Water-containing glass-based articles with high indentation cracking threshold

#9
20220373733
2022-11-24

Optical fiber with low chlorine concentration improvements relating to loss and its use, method of its production and use thereof

#10
20220342148
2022-10-27

Photonic crystal fiber, a method of production thereof and a supercontinuum light source

#11
20220324747
2022-10-13

Water-containing glass-based articles with high indentation cracking threshold

#12
20220081347
2022-03-17

Water-containing glass-based articles with high indentation cracking threshold

#13
20210311251
2021-10-07

Photonic crystal fiber, a method of production thereof and a supercontinuum light source

#14
20200319401
2020-10-08

Photonic crystal fiber, a method of production thereof and a supercontinuum light source

#15
20190258001
2019-08-22

Photonic crystal fiber, a method of production thereof and a supercontinuum light source

#16
20190225539
2019-07-25

Synthetic quartz glass substrate and making method

#17
20190152838
2019-05-23

Water-containing glass-based articles with high indentation cracking threshold

#18
20190031555
2019-01-31

Diffuser material of synthetically produced quartz glass and method for the manufacture of a molded body consisting fully or in part thereof

#19
20180057391
2018-03-01

OPTICAL COMPONENT MADE OF QUARTZ GLASS FOR USE IN ArF EXCIMER LASER LITHOGRAPHY AND METHOD FOR PRODUCING THE COMPONENT

#20
20170351023
2017-12-07

Photonic crystal fiber, a method of production thereof and a supercontinuum light source

#21
20160361779
2016-12-15

Fiber Bragg gratings in carbon-coated optical fibers and techniques for making same

#22
20160145137
2016-05-26

Method for loading a blank composed of fused silica with hydrogen, lens element and projection lens

#23
20160060155
2016-03-03

Method and device for producing rod lenses

#24
20160002092
2016-01-07

Optical component made of quartz glass for use in ArF excimer laser lithography and method for producing the component

#25
20150376049
2015-12-31

Blank of TiO-SiOglass for a mirror substrate for use in EUV lithography and method for the production thereof

#26
20150331182
2015-11-19

Method of manufacturing a radiation-resistant optical fiber, radiation-resistant optical fiber and device including such a fiber

#27
20150285993
2015-10-08

Fiber bragg gratings in carbon-coated optical fibers and techniques for making same

#28
20140018229
2014-01-16

Nanoimprint mold-forming synthetic quartz glass and making method

#29
20130283858
2013-10-31

Titania-doped quartz glass and making method

#30
20110256330
2011-10-20

Powdered silica, silica container, and method for producing them

#31
20110207592
2011-08-25

Low expansivity, high transmission titania doped silica glass

#32
20110203320
2011-08-25

METHOD FOR MANUFACTURING A LENS OF SYNTHETIC QUARTZ GLASS WITH INCREASED H2 CONTENT

#33
20110176783
2011-07-21

Optical fiber and method for fabricating the same

#34
20110159413
2011-06-30

TITANIA-DOPED QUARTZ GLASS AND MAKING METHOD

#35
20110021339
2011-01-27

Silica glass with saturated induced absorption and method of making

#36
20100323872
2010-12-23

TiO-containing silica glass and optical member for EUV lithography using the same

#37
20100266251
2010-10-21

Microstructured hollow core optical fiber using low chlorine concentration

#38
20100180634
2010-07-22

Method of producing synthetic quartz glass for excimer laser

#39
20100091360
2010-04-15

OPTICAL COMPONENT MADE FROM SYNTHETIC QUARTZ GLASS WITH ENHANCED RADIATION RESISTANCE, AND METHOD FOR PRODUCING THE COMPONENT

#40
20100028787
2010-02-04

Substrate for EUV mask blanks

#41
20100004113
2010-01-07

Synthetic silica having low polarization-induced birefringence, method of making same and lithographic device comprising same

#42
20090252947
2009-10-08

Three pressure hydrogen loading cycle for fused silica

#43
20090242387
2009-10-01

PROCESS FOR PRODUCING SILICA GLASS CONTAINING TIO2, AND OPTICAL MATERIAL FOR EUV LITHOGRAPHY EMPLOYING SILICA GLASS CONTAINING TIO2

#44
20090239732
2009-09-24

Optical component quartz glass

#45
20090203512
2009-08-13

Halide free glasses having low OH, OD concentrations

#46
20090203511
2009-08-13

SYNTHETIC SILICA GLASS OPTICAL MATERIAL HAVING HIGH RESISTANCE TO LASER INDUCED DAMAGE

#47
20090188281
2009-07-30

Synthetic quartz glass substrate for excimer lasers and making method

#48
20090169150
2009-07-02

Fiber Bragg grating and fabrication method

#49
20090110899
2009-04-30

Hydrogen loading of near net shape optics

#50
20090004088
2009-01-01

Method for producing an optical component of synthetic quartz glass with enhanced radiation resistance, and blank for producing the component

#51
20080287279
2008-11-20

Glasses having low OH, OD levels

#52
20080131794
2008-06-05

Optical member comprising OD-doped silica glass

#53
20080119346
2008-05-22

Synthetic quartz glass substrate for excimer lasers and making method

#54
20080053150
2008-03-06

F-doped silica glass and process of making same

#55
20070266733
2007-11-22

Method for manufacturing a lens of synthetic quartz glass with increased Hcontent

#56
20070207911
2007-09-06

PROCESS FOR PRODUCING SILICA GLASS CONTAINING TIO2, AND OPTICAL MATERIAL FOR EUV LITHOGRAPHY EMPLOYING SILICA GLASS CONTAINING TIO2

#57
20070105703
2007-05-10

Deuteroxyle-doped silica glass, optical member and lithographic system comprising same and method of making same

#58
20070066477
2007-03-22

Fused silica glass and method for making the same

#59
20070049482
2007-03-01

Synthetic quartz glass substrate for excimer lasers and making method

#60
20060234848
2006-10-19

Optical component of quartz glass, method for producing said component, and method for exposing a substrate

#61
20060218971
2006-10-05

Synthetic quartz glass and process for producing a quartz glass body

#62
20060183623
2006-08-17

Synthetic quartz glass for optical member and its production method

#63
20060183622
2006-08-17

Optical synthetic quartz glass and method for producing the same

#64
20060137399
2006-06-29

Synthetic silica having low polarization-induced birefringence, method of making same and lithographic device comprising same

#65
20060137398
2006-06-29

High refractive index homogeneity fused silica glass and method of making same

#66
20060137397
2006-06-29

High transmission synthetic silica glass and method of making same

#67
20060081008
2006-04-20

Method for manufacturing synthetic silica glass substrate for photomask and synthetic silica glass substrate for photomask manufactured thereby

#68
20060037362
2006-02-23

Photolithography methods and systems

#69
20050284177
2005-12-29

Optical member made of silica glass, method for manufacturing silica glass, and reduction projection exposure apparatus using the optical member

#70
20050217318
2005-10-06

Optical component of quartz glass, method for producing the optical component, and use thereof

#71
20050187092
2005-08-25

Synthetic silica glass optical material having high resistance to laser induced damage

#72
20050176572
2005-08-11

Synthetic quartz glass

#73
20050123255
2005-06-09

Method of manufacturing optical waveguide

#74
20050047986
2005-03-03

Synthetic quartz glass member and method for producing the same