Patents-Review.com
ClassID:

215445 ⎘

H01S3/0388 - CPC Classification

Classification description:

Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range; Constructional details of gas laser discharge tubes; Electrodes, e.g. special shape, configuration or composition Compositions, materials or coatings

Recent Application in this class:
#1
20250337211
2025-10-30

LASER CHAMBER, DISCHARGE ELECTRODE, AND ELECTRONIC DEVICE MANUFACTURING METHOD

 #2
20250210927
2025-06-26

LASER CHAMBER, GAS LASER APPARATUS, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICES

 #3
20240405496
2024-12-05

CHAMBER FOR GAS LASER DEVICE, GAS LASER DEVICE, AND ELECTRONIC DEVICE MANUFACTURING METHOD

 #4
20240396282
2024-11-28

DISCHARGE ELECTRODE, METHOD OF MANUFACTURING DISCHARGE ELECTRODE, AND ELECTRONIC DEVICE MANUFACTURING METHOD

 #5
20230275386
2023-08-31

DISCHARGE ELECTRODE, METHOD FOR MANUFACTURING ANODE, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICES

 #6
20230016894
2023-01-19

UNDERCUT ELECTRODES FOR A GAS DISCHARGE LASER CHAMBER

 #7
20220271490
2022-08-25

DISC LASER

 #8
20210384027
2021-12-09

Electrode for a discharge chamber

 #9
20210359482
2021-11-18

Copper electrode material

 #10
20210336404
2021-10-28

Laser chamber apparatus, gas laser apparatus, and method for manufacturing electronic device

 #11
20210257797
2021-08-19

PROLONGED LIFE LASER CHAMBER ELECTRODE AND LASER HAVING SAME

 #12
20210111529
2021-04-15

Method of and apparatus for extending electrode life in a laser chamber

 #13
20200328074
2020-10-15

Electrode for a discharge chamber

 #14
20200185874
2020-06-11

Method and apparatus for real time averaging of beam parameter variations

 #15
20190157831
2019-05-23

Polarisation and mode selection technique for a laser

 #16
20190020168
2019-01-17

Multilayer electrode assembly

 #17
20180320250
2018-11-08

Electrodes for laser chambers having extended lifetime

 #18
20180217298
2018-08-02

OPTICAL MEMBER, CHAMBER, AND LIGHT SOURCE DEVICE

 #19
20180191123
2018-07-05

Gas slab laser

 #20
20170373456
2017-12-28

Device for generating a laser radiation and associated fabrication method

 #21
20170222389
2017-08-03

Gas laser

 #22
20160126689
2016-05-05

Corrosion Resistant Electrodes for Laser Chambers

 #23
20150270678
2015-09-24

Diffusion cooled gas laser arrangement and method for setting the discharge distribution in the case of diffusion cooled gas laser arrangement

 #24
20150194781
2015-07-09

Laser apparatus

 #25
20140023101
2014-01-23

Single cavity dual-electrode discharge cavity and excimer laser

 #26
20130329763
2013-12-12

Corrosion resistant electrodes for laser chambers

 #27
20130329229
2013-12-12

Laser gyro comprising a device for protecting from corrosion

 #28
20130308673
2013-11-21

Slab laser

 #29
20120236897
2012-09-20

Stripline laser

 #30
20120155501
2012-06-21

ANGULAR EXTRUSION OF COPPER ALLOY ANODES

 #31
20100239748
2010-09-23

Electrodes for generating a stable discharge in gas laser systems

 #32
20100086000
2010-04-08

Laser Discharge Tube Assembly for a Gas Laser and Production Method for the Same

 #33
20080279247
2008-11-13

Electrically excited gas discharge laser for generating high-repetition frequency light pulses and method for the production thereof

 #34
20080205474
2008-08-28

Electrodes for generating a stable discharge in gas laser system

 #35
20080002752
2008-01-03

Anodes for fluorine gas discharge lasers

 #36
20070195839
2007-08-23

Laser system

 #37
20070091972
2007-04-26

Thermal-expansion tolerant, preionizer electrode for a gas discharge laser

 #38
20070071058
2007-03-29

Gas discharge laser system electrodes and power supply for delivering electrical energy to same

 #39
20070002918
2007-01-04

Acoustic shock-wave damping in pulsed gas-laser discharge

 #40
20060274809
2006-12-07

Cathodes for fluorine gas discharge lasers

 #41
20060222035
2006-10-05

Alumina tube

 #42
20060029116
2006-02-09

Dielectric coupled COslab laser

 #43
20050199982
2005-09-15

High power diode utilizing secondary emission

 #44
20050047471
2005-03-03

Halogen gas discharge laser electrodes

 #45
20050018737
2005-01-27

Discharge laser with porous insulating layer covering anode discharge surface