ClassID:

43222

B23K26/0626 - page 3 - CPC Classification

Classification description:

Working by laser beam, e.g. welding, cutting or boring; Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam; Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam Energy control of the laser beam

Recent Application in this class:
#601
20090189164
2009-07-30

Uniform large-grained and gain boundary location manipulated polycrystalline thin film semiconductors formed using sequential lateral solidification and devices formed thereon

#602
20090186442
2009-07-23

Method for producing a photovoltaic module

#603
20090175301
2009-07-09

Fibre laser system

#604
20090173948
2009-07-09

Uniform large-grained and grain boundary location manipulated polycrystalline thin film semiconductors formed using sequential lateral solidification and devices formed thereon

#605
20090120924
2009-05-14

PULSE TRAIN ANNEALING METHOD AND APPARATUS

#606
20090114316
2009-05-07

Method of production of grain-oriented electrical steel sheet

#607
20090103579
2009-04-23

Processing apparatus and method of processing and method of making leaf spring

#608
20090052010
2009-02-26

Apparatus for providing multiple independently controllable beams from a single laser output beam and delivering the multiple beams via optical fibers

#609
20090026174
2009-01-29

Methods for performing manual laser deposition

#610
20080290563
2008-11-27

High Resolution Cold Processing Of Ceramics

#611
20080289165
2008-11-27

Methods for separating electronic components utilizing a manipulator to transport the electronic components between first and second cutting tools

#612
20080268571
2008-10-30

Flip chip laser bonding process

#613
20080240182
2008-10-02

Variable attenuator device and method

#614
20080220590
2008-09-11

Thin wafer dicing using UV laser

#615
20080210945
2008-09-04

Thin film transistor, manufacturing method thereof, and semiconductor device

#616
20080192778
2008-08-14

Optical fiber for fiber laser device and fiber laser device using same

#617
20080165822
2008-07-10

Laser light irradiation apparatus and laser light irradiation method

#618
20080156779
2008-07-03

Apparatus for manufacturing optical fiber Bragg grating, optical fiber, and mid-infrared optical fiber laser

#619
20080123704
2008-05-29

System and method for regulating the power of a laser beam

#620
20080070422
2008-03-20

Serial irradiation of a substrate by multiple radiation sources

#621
20080067158
2008-03-20

LASER-BASED ABLATION METHOD AND OPTICAL SYSTEM

#622
20080053977
2008-03-06

SYSTEM FOR PREVENTING PROCESSING DEFECT IN LASER PROCESSING

#623
20080030569
2008-02-07

Beam illumination system and method for producing printing plates

#624
20080029715
2008-02-07

Alignment method of a laser beam processing machine

#625
20080025352
2008-01-31

LASER APPARATUS HAVING ABILITY TO AUTOMATICALLY CORRECT LASER BEAM POWER

#626
20080000888
2008-01-03

Method for cutting materials using a laser beam

#627
20070284347
2007-12-13

Via hole forming method

#628
20070248138
2007-10-25

Method and system for a high power low-coherence pulsed light source

#629
20070228023
2007-10-04

Pulsed Synchronized Laser Cutting of Stents

#630
20070215582
2007-09-20

Method for production of a multi-layer analysis element

#631
20070202668
2007-08-30

Methods for producing uniform large-grained and grain boundary location manipulated polycrystalline thin film semiconductors using sequential lateral solidification

#632
20070199927
2007-08-30

Laser-based method and system for removing one or more target link structures

#633
20070196967
2007-08-23

Laser beam micro-smoothing

#634
20070188869
2007-08-16

Oblique parallelogram pattern diffractive optical element

#635
20070160096
2007-07-12

Laser light irradiation apparatus and laser light irradiation method

#636
20070158318
2007-07-12

Laser hardening tool

#637
20070075063
2007-04-05

Method and system for LASER machining

#638
20070062919
2007-03-22

Laser processing method and processing device

#639
20070045254
2007-03-01

Wafer drilling method

#640
20070029294
2007-02-08

Method for laser-marking and an article marked by such method

#641
20060266743
2006-11-30

Laser-ablated fiber devices and method of manufacturing the same

#642
20060245457
2006-11-02

System for adjusting optical characteristics and method thereof

#643
20060207977
2006-09-21

Methods and systems for laser processing a workpiece and methods and apparatus for controlling beam quality therein

#644
20060153996
2006-07-13

Method and system for laser cladding

#645
20060151704
2006-07-13

Laser-based material processing methods, system and subsystem for use therein for precision energy control

#646
20060132592
2006-06-22

Beam illumination system and method for producing printing plates

#647
20060126477
2006-06-15

Pulse modulation laser writing system

#648
20060028710
2006-02-09

AOM frequency and amplitude modulation techniques for facilitating full beam extinction in laser systems

#649
20050279808
2005-12-22

AOM modulation techniques employing plurality of tilt-angled transducers to improve laser system performance

#650
20050279807
2005-12-22

AOM modulation techniques employing an upstream Bragg adjustment device

#651
20050270631
2005-12-08

AOM modulation techniques for facilitating pulse-to-pulse energy stability in laser systems

#652
20050270630
2005-12-08

AOM modulation techniques employing plurality of transducers to improve laser system performance

#653
20050270629
2005-12-08

AOM modulation techniques employing transducers to modulate different axes

#654
20050255640
2005-11-17

Methods for producing uniform large-grained and grain boundary location manipulated polycrystalline thin film semiconductors using sequential lateral solidification

#655
20050201423
2005-09-15

Control and compensation method for laser outputting

#656
20050155956
2005-07-21

Laser processing method and processing device

#657
20050094684
2005-05-05

Methods and systems for laser processing a workpiece and methods and apparatus for controlling beam quality therein

#658
18363717
2024-01-23

Laser scanning welding method for lap joints based on linear energy density regulation

#659
17363600
2023-02-28

Ultrafast laser inscribed structures for signal concentration in focal plan arrays

#660
17338109
2022-10-18

Spiral laser welding methods for joining metal

#661
16773864
2024-11-26

Clustered laser-beam steering for metal additive manufacturing using powder-bed fusion

#662
16540259
2020-04-21

Systems and methods for laser trimming dental aligners

#663
16175736
2022-10-25

Ultrahigh surface area materials and methods of making same

#664
14265549
2019-03-26

Multiple laser beam processing