ELECTRO SCIENTIFIC INDUSTRIES, INC.

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Technologies

Intl Class Technology # of Patents Rank
 
 
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 849
 
 
 
H01S DEVICES USING STIMULATED EMISSION3057
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 25237
 
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 24102
 
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 10134
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 9298
 
 
 
G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS 893
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 6153
 
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 5151
 
 
 
B07C POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING 416

Top Patents (by citation)

Patent # Title Filing Date Issue Date Intl Class Cited #
5,614,114 Laser system and method for plating viasOct 20, 94Mar 25, 97[B23K]138
5,593,606 Ultraviolet laser system and method for forming vias in multi-layered targetsJul 18, 94Jan 14, 97[B23K]124
5,841,099 Method employing UV laser pulses of varied energy density to form depthwise self-limiting blind vias in multilayered targetsMay 17, 96Nov 24, 98[B23K]114
5,751,585 High speed, high accuracy multi-stage tool positioning systemMar 12, 96May 12, 98[G06F, G06G]100
6,100,815 Compound switching matrix for probing and interconnecting devices under test to measurement equipmentDec 24, 97Aug 08, 00[H04Q]91
6,407,363 Laser system and method for single press micromachining of multilayer workpiecesMar 30, 01Jun 18, 02[B23K]74
5,569,398 Laser system and method for selectively trimming filmsNov 22, 94Oct 29, 96[B23K]72
5,847,960 Multi-tool positioning systemOct 10, 96Dec 08, 98[474., G06F, G06G]71
6,574,250 Laser system and method for processing a memory link with a burst of laser pulses having ultrashort pulse widthsJan 09, 01Jun 03, 03[H01S, B23K]70
5,265,114 System and method for selectively laser processing a target structure of one or more materials of a multimaterial, multilayer deviceSep 10, 92Nov 23, 93[H01S]70

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2013/0127,948 METHOD AND APPARATUS FOR RELIABLY LASER MARKING ARTICLESJan 11, 13May 23, 13[B41J]
2013/0089,701 SUBSTRATE CONTAINING APERTURE AND METHODS OF FORMING THE SAMEOct 06, 11Apr 11, 13[B44C, B23K, B32B, H01L]
2013/0082,448 Controlled Surface Roughness in Vacuum RetentionSep 30, 11Apr 04, 13[B23Q]
2013/0042,703 SAMPLE CHAMBER FOR LASER ABLATION INDUCTIVELY COUPLED PLASMA MASS SPECTROSCOPYOct 23, 12Feb 21, 13[H01J, G01N]
2013/0030,717 METHOD AND APPARATUS FOR CHARACTERIZING OBJECTS AND MONITORING MANUFACTURING PROCESSESJul 25, 12Jan 31, 13[H01J, G06F]
2012/0329,246 ETCHING A LASER-CUT SEMICONDUCTOR BEFORE DICING A DIE ATTACH FILM (DAF) OR OTHER MATERIAL LAYERJun 24, 11Dec 27, 12[H01L]
2012/0318,639 Shallow Angle Vertical Rotary Loader For Electronic Device TestingJun 17, 11Dec 20, 12[B65G]
2012/0318,776 METHOD AND APPARATUS FOR MACHINING A WORKPIECEAug 29, 12Dec 20, 12[B23K]
2012/0319,712 Probe Module With Interleaved Serpentine Test Contacts For Electronic Device TestingJun 17, 11Dec 20, 12[G01R]
2012/0273,472 LASER PROCESSING SYSTEMS AND METHODS FOR BEAM DITHERING AND SKIVINGOct 24, 11Nov 01, 12[B23K, B29C]

View all Publication..

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,415,586 Method for increasing throughput of solder mask removal by minimizing the number of cleaning pulsesOct 16, 09Apr 09, 13[B23K]
8,404,998 Acousto-optic deflector applications in laser processing of dielectric or other materialsMay 28, 10Mar 26, 13[B23K]
8,394,301 Process for forming panel with an optically transmissive portion and products related theretoMay 01, 07Mar 12, 13[B23K, B29D]
8,389,895 Method and apparatus for reliably laser marking articlesJun 25, 10Mar 05, 13[B23K]
8,383,029 Manufacture of high strength, high density carrier plateFeb 19, 09Feb 26, 13[B29C]
8,383,982 Methods and systems for semiconductor structure processing using multiple laser beam spotsOct 30, 07Feb 26, 13[B23K]
8,383,984 Method and apparatus for laser singulation of brittle materialsApr 02, 10Feb 26, 13[B23K]
8,378,252 Method and apparatus for hybrid resolution feedback of a motion stageMay 27, 10Feb 19, 13[G02F, B23K]
8,378,259 Eliminating head-to-head offsets along common chuck travel direction in multi-head laser machining systemsSep 30, 08Feb 19, 13[B23K]
8,379,678 Method and apparatus for reliably laser marking articlesAug 30, 10Feb 19, 13[H01S]

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Top Inventors for This Owner

Inventor Name Address # of Patent/Pub
Sun Yunlong
Beaverton, OR
62
Bruland Kelly J
Portland, OR
43
Baird Brian W
Oregon City, OR
40
Lo Ho Wai
Portland, OR
33
Harris Richard S
Portland, OR
28
Matsumoto Hisashi
Hillsboro, OR
27
Garcia Douglas J
Beaverton, OR
24
Unrath Mark A
Portland, OR
23
Simenson Glenn
Portland, OR
22
Swenson Edward J
Portland, OR
22