ClassID:

119628

C22C13/02 - CPC Classification

Classification description:

Alloys based on tin with antimony or bismuth as the next major constituent

Recent Application in this class:
#1
20260115840
2026-04-30

Solder Alloy, Solder Ball, Solder Paste, and Solder Joint

#2
20260070162
2026-03-12

SOLDER ALLOY, SOLDER PASTE, PRINTED CIRCUIT BOARD, AND ELECTRONIC CONTROL DEVICE

#3
20260047430
2026-02-12

SEMICONDUCTOR DEVICE

#4
20250375841
2025-12-11

HIGH IMPACT SOLDER TOUGHNESS ALLOY

#5
20250367769
2025-12-04

HIGH-STRENGTH AND THERMAL-FATIGUE-RESISTANT LEAD-FREE SOLDER ALLOY AND PREPARATION METHOD THEREOF

#6
20250322980
2025-10-16

cable sheath of a tin-antimony alloy

#7
20250276411
2025-09-04

Solder Alloy, Solder Paste, and Solder Joint

#8
20250128362
2025-04-24

MICROMETER METAL PARTICLE REINFORCED TIN-BISMUTH LOW TEMPERATURE SOLDER MATERIALS

#9
20250126754
2025-04-17

SEMI-SOLID ALLOY THERMAL INTERFACE COMPOSITION AND METHOD FOR DISSIPATING HEAT FROM AN ELECTRONIC COMPONENT USING THE SAME

#10
20250108463
2025-04-03

BONDING MATERIAL AND BONDING STRUCTURE

#11
20250001530
2025-01-02

HIGH RELIABILITY LEAD-FREE SOLDER ALLOYS FOR HARSH ENVIRONMENT ELECTRONICS APPLICATIONS

#12
20250001529
2025-01-02

SOLDER ALLOY, SOLDER JOINT, AND SEMICONDUCTOR PACKAGE INCLUDING SOLDER JOINT

#13
20240424615
2024-12-26

Solder Alloy, Solder Ball, Solder Paste, and Solder Joint

#14
20240399512
2024-12-05

Solder Alloy, Solder Ball, Solder Preform, Solder Paste, and Solder Joint

#15
20240363571
2024-10-31

Lead-Free Solder Ball

#16
20240342838
2024-10-17

Solder Alloy, Solder Paste, Solder Ball, Solder Preform, Solder Joint, In-Vehicle Electronic Circuit, ECU Electronic Circuit, In-Vehicle Electronic Circuit Device and ECU Electronic Circuit Device

#17
20240247340
2024-07-25

ALLOY

#18
20240238915
2024-07-18

LEAD-FREE SOLDER PASTE

#19
20240238914
2024-07-18

Solder Alloy, Solder Paste, Solder Ball, Solder Preform, Solder Joint, Vehicle-Mounted Electronic Circuit, ECU Electronic Circuit, Vehicle-Mounted Electronic Circuit Device, and ECU Electronic Circuit Device

#20
20240238913
2024-07-18

Solder Alloy, Solder Paste, Solder Ball, Solder Preform, Solder Joint, Vehicle-Mounted Electronic Circuit, ECU Electronic Circuit, Vehicle-Mounted Electronic Circuit Device, and ECU Electronic Circuit Device

#21
20240100635
2024-03-28

CORE MATERIAL, ELECTRONIC COMPONENT AND METHOD FOR FORMING BUMP ELECTRODE

#22
20240075559
2024-03-07

Solder material

#23
20240066638
2024-02-29

SOLDER ALLOY, JOINT PORTION, JOINING MATERIAL, SOLDER PASTE, JOINT STRUCTURE, AND ELECTRONIC CONTROL DEVICE

#24
20240024990
2024-01-25

Solder alloy, solder ball, solder paste, and solder joint

#25
20230398643
2023-12-14

SOLDER ALLOY, SOLDER BALL AND SOLDER JOINT

#26
20230383388
2023-11-30

STABLE UNDERCOOLED METALLIC PARTICLES FOR FILLING A VOID

#27
20230356333
2023-11-09

COST-EFFECTIVE LEAD-FREE SOLDER ALLOY FOR ELECTRONIC APPLICATIONS

#28
20230340642
2023-10-26

HIGH RELIABILITY LEAD-FREE SOLDER ALLOY FOR ELECTRONIC APPLICATIONS IN EXTREME ENVIRONMENTS

#29
20230330788
2023-10-19

LEAD-FREE AND ANTIMONY-FREE TIN SOLDER RELIABLE AT HIGH TEMPERATURES

#30
20230199949
2023-06-22

Solder composition for use in solder joints of printed circuit boards

#31
20230166363
2023-06-01

SOLDER ALLOY, SOLDER BONDING MATERIAL, SOLDER PASTE, AND SEMICONDUCTOR PACKAGE

#32
20230130647
2023-04-27

SEMICONDUCTOR DEVICE

#33
20230127584
2023-04-27

Solder alloy, solder paste, solder ball, solder preform, and solder joint

#34
20230111798
2023-04-13

Lead-free solder alloy and method of manufacturing electronic device using the same

#35
20230089879
2023-03-23

FLUX AND SOLDER PASTE

#36
20230068294
2023-03-02

Lead-Free and Antimony-Free Solder Alloy, Solder Ball, and Solder Joint

#37
20220395936
2022-12-15

HIGH RELIABILITY LEAD-FREE SOLDER PASTES WITH MIXED SOLDER ALLOY POWDERS

#38
20220395935
2022-12-15

SN-BI-IN-BASED LOW MELTING-POINT JOINING MEMBER, PRODUCTION METHOD THEREFOR, SEMICONDUCTOR ELECTRONIC CIRCUIT, AND MOUNTING METHOD THEREFOR

#39
20220362890
2022-11-17

SnIn solder alloys

#40
20220355420
2022-11-10

Solder alloy, solder paste, solder ball, solder preform, solder joint, in-vehicle electronic circuit, ECU electronic circuit, in-vehicle electronic circuit device and ECU electronic circuit device

#41
20220331913
2022-10-20

High reliability lead-free solder alloys for harsh environment electronics applications

#42
20220256714
2022-08-11

METHOD FOR PRODUCING A PRE-TINNING ARRANGEMENT AND PRE-TINNING ARRANGEMENT OF THIS TYPE

#43
20220216173
2022-07-07

Semiconductor device including a solder compound containing a compound Sn/Sb

#44
20220212294
2022-07-07

Core material, electronic component and method for forming bump electrode

#45
20220184749
2022-06-16

Low temperature melting and mid temperature melting lead-free solder paste with mixed solder alloy powders

#46
20220090232
2022-03-24

Solder alloy, solder paste, solder ball, solder preform, solder joint, and circuit

#47
20220088723
2022-03-24

Solder alloy, solder paste, solder ball, solder preform, solder joint, and substrate

#48
20220080535
2022-03-17

Cost-effective lead-free solder alloy for electronic applications

#49
20220074020
2022-03-10

Tin production, which includes a composition comprising tin, lead, silver and antimony

#50
20220040801
2022-02-10

Solder alloy, solder paste, solder preform and solder joint

#51
20220032406
2022-02-03

Solder alloy

#52
20220016733
2022-01-20

Lead-free solder alloy and solder joint part

#53
20210407953
2021-12-30

SOLDER MATERIAL FOR SEMICONDUCTOR DEVICE

#54
20210343494
2021-11-04

Fuse element and protective element

#55
20210317343
2021-10-14

Metal particle-containing composition and electrically conductive adhesive film

#56
20210316406
2021-10-14

Solder joint

#57
20210308808
2021-10-07

SOLDER ALLOY, SOLDER POWDER, SOLDER PASTE, AND A SOLDER JOINT USING THESE

#58
20210287831
2021-09-16

MAGNETIC CALORIFIC COMPOSITE MATERIAL AND METHOD FOR MANUFACTURING THEREOF

#59
20210245305
2021-08-12

SOLDER ALLOY, SOLDER POWDER, SOLDER PASTE, AND A SOLDER JOINT USING THESE

#60
20210231349
2021-07-29

Cold storage material and cold storage type cryogenic refrigerator using same

#61
20210114147
2021-04-22

Anisotropic conductive film and method for producing the anisotropic conductive film including a base material having recesses and solder particles formed inside the recesses

#62
20210114146
2021-04-22

Solder alloy, solder joint material, and electronic circuit board

#63
20210008670
2021-01-14

Solder alloy for power devices and solder joint having a high current density

#64
20210001431
2021-01-07

SOLDER ALLOY, SOLDER PASTE, SOLDER BALL, RESIN FLUX-CORED SOLDER AND SOLDER JOINT

#65
20200398382
2020-12-24

Solder paste

#66
20200376607
2020-12-03

Solder material, solder paste, and solder joint

#67
20200353572
2020-11-12

Low temperature melting and mid temperature melting lead-free solder paste with mixed solder alloy powders

#68
20200306895
2020-10-01

Solder alloy, solder ball, solder preform, solder paste and solder joint

#69
20200303337
2020-09-24

Solder material for semiconductor device

#70
20200140975
2020-05-07

Soldered Joint

#71
20200123634
2020-04-23

SnBiSb series low-temperature lead-free solder and its preparation method

#72
20200105704
2020-04-02

Semiconductor device including a solder compound containing a compound Sn/Sb

#73
20200094353
2020-03-26

High reliability lead-free solder alloys for harsh environment electronics applications

#74
20200070287
2020-03-05

SnBi and SnIn solder alloys

#75
20200061757
2020-02-27

SOLDER MATERIAL, SOLDER PASTE, FORMED SOLDER AND SOLDER JOINT

#76
20200001406
2020-01-02

Micro/nano particle reinforced composite solder and preparation method therefor

#77
20190389012
2019-12-26

High reliability lead-free solder alloy

#78
20190360075
2019-11-28

Lead-Free Solder Alloy Comprising Sn, Bi and at Least One of Mn, Sb, Cu and its Use for Soldering an Electronic Component to a Substrate

#79
20190358751
2019-11-28

SOLDER ALLOY FOR BONDING CU PIPES AND/OR FE PIPES, PREFORM SOLDER, RESIN FLUX CORED SOLDER, AND SOLDER JOINT

#80
20190262951
2019-08-29

HIGH IMPACT SOLDER TOUGHNESS ALLOY

#81
20190255662
2019-08-22

HIGH IMPACT SOLDER TOUGHNESS ALLOY

#82
20190232438
2019-08-01

SOLDER PASTE AND MOUNT STRUCTURE

#83
20190210161
2019-07-11

LEAD-FREE SOLDER ALLOY, SOLDER PASTE, AND ELECTRONIC CIRCUIT BOARD

#84
20190193211
2019-06-27

Solder bonding method and solder joint

#85
20190193210
2019-06-27

Solder material

#86
20190182966
2019-06-13

Solder paste using a solder paste flux and solder powder

#87
20190157535
2019-05-23

Advanced solder alloys for electronic interconnects

#88
20190136347
2019-05-09

High reliability lead-free solder alloy for electronic applications in extreme environments

#89
20190134759
2019-05-09

SOLDER ALLOY, SOLDER PASTE, AND ELECTRONIC CIRCUIT BOARD

#90
20190134758
2019-05-09

Low-silver alternative to standard SAC alloys for high reliability applications

#91
20190134757
2019-05-09

Cost-effective lead-free solder alloy for electronic applications

#92
20190099840
2019-04-04

Solder alloy and junction structure using same

#93
20190088611
2019-03-21

"Lead-Free Solder Ball"

#94
20190076965
2019-03-14

Lead-free solder alloy, electronic circuit substrate, and electronic device

#95
20190054575
2019-02-21

LEAD-FREE SOLDER COMPOSITION

#96
20190019594
2019-01-17

Metal fine particle-containing composition

#97
20190001444
2019-01-03

Joining material and method for manufacturing joined body

#98
20190001443
2019-01-03

Solder alloy for preventing Fe erosion, resin flux cored solder, wire solder, resin flux cored wire solder, flux coated solder, solder joint and soldering method

#99
20180361519
2018-12-20

Solder alloy, solder ball, and solder joint

#100
20180326542
2018-11-15

Solder alloy and bonded structure using the same

#101
20180311773
2018-11-01

Solder alloy, solder paste, and electronic circuit board

#102
20180290244
2018-10-11

High Impact Solder Toughness Alloy

#103
20180277506
2018-09-27

Solder joining

#104
20180264601
2018-09-20

Solder alloy and module

#105
20180257179
2018-09-13

SOLDER ALLOY AND JOINT STRUCTURE

#106
20180237652
2018-08-23

Writing instrument and related production method

#107
20180214989
2018-08-02

Solder alloy, solder paste, and electronic circuit board

#108
20180174991
2018-06-21

Core material, semiconductor package, and forming method of bump electrode

#109
20180126495
2018-05-10

Bonding member, method for manufacturing bonding member, and bonding method

#110
20180106222
2018-04-19

Device for the treatment and elimination of bacteria in hydrocarbon fuels and process for its manufacture and surface activation

#111
20180102464
2018-04-12

Advanced Solder Alloys For Electronic Interconnects

#112
20180056448
2018-03-01

LIQUID DISPERSION OF METAL NANOPARTICLES FOR SOLDER PASTE, METHOD FOR PRODUCING THE LIQUID DISPERSION, SOLDER PASTE, METHOD FOR PRODUCING THE SOLDER PASTE

#113
20180036798
2018-02-08

Bonding member and bonding method

#114
20180033761
2018-02-01

Solder material for semiconductor device

#115
20180029169
2018-02-01

Lead-free solder alloy, solder joint, solder paste composition, electronic circuit board, and electronic device

#116
20180005970
2018-01-04

Lead-Free Solder Ball

#117
20180001426
2018-01-04

Lead-free solder alloy

#118
20170368643
2017-12-28

Preparation and application of Pb-free nanosolder

#119
20170355043
2017-12-14

SOLDER ALLOY, SOLDER PASTE AND ELECTRONIC CIRCUIT BOARD

#120
20170304955
2017-10-26

High Impact Solder Toughness Alloy

#121
20170282305
2017-10-05

SOLDER ALLOY AND PACKAGE STRUCTURE USING SAME

#122
20170274480
2017-09-28

Solder alloy, solder paste, and electronic circuit board

#123
20170259366
2017-09-14

LEAD-FREE SOLDER BUMP JOINING STRUCTURE

#124
20170247269
2017-08-31

Electrode, preparation method therefor, and uses thereof

#125
20170216975
2017-08-03

Solder alloy, solder ball, chip solder, solder paste and solder joint

#126
20170197281
2017-07-13

Low temperature high reliability alloy for solder hierarchy

#127
20170151636
2017-06-01

Solder alloy

#128
20170151598
2017-06-01

Imprinting Metallic Substrates at Hot Working Temperatures

#129
20170141388
2017-05-18

Method for manufacturing an Sn:Sb intermetallic phase

#130
20170136583
2017-05-18

High Impact Solder Toughness Alloy

#131
20170127531
2017-05-04

LEAD-FREE SOLDER ALLOY

#132
20170066089
2017-03-09

Lead-free high reliability solder alloys

#133
20170014955
2017-01-19

Solder alloy, and LED module

#134
20170012018
2017-01-12

Lead-free soldering method and soldered article

#135
20160368104
2016-12-22

Lead-free solder alloy, solder material and joined structure

#136
20160368102
2016-12-22

Lead-free solder alloy

#137
20160325384
2016-11-10

High reliability lead-free solder alloys for harsh environment electronics applications

#138
20160311065
2016-10-27

Tin-antimony-based high temperature solder for downhole components

#139
20160304992
2016-10-20

Ni ball, Ni nuclear ball, solder joint, foam solder and solder paste

#140
20160298215
2016-10-13

Metal material for 3-dimensional printing, method for manufacturing the same, and method for 3-dimensional printing using the same

#141
20160288271
2016-10-06

Solder alloy, solder paste, and electronic circuit board

#142
20160279741
2016-09-29

LEAD-FREE SOLDER ALLOY, ELECTRONIC CIRCUIT BOARD, AND ELECTRONIC CONTROL DEVICE

#143
20160271738
2016-09-22

Lead-Free, Silver-Free Solder Alloys

#144
20160271737
2016-09-22

Solder alloy, solder composition, solder paste, and electronic circuit board

#145
20160256962
2016-09-08

LEAD-FREE SOLDER HAVING LOW MELTING POINT

#146
20160249462
2016-08-25

Lead-free solder alloy for printed circuit board assemblies for high-temperature environments

#147
20160214213
2016-07-28

HIGH IMPACT SOLDER TOUGHNESS ALLOY

#148
20160214212
2016-07-28

Lead-free solder, lead-free solder ball, solder joint using the lead-free solder and semiconductor circuit having the solder joint

#149
20160160368
2016-06-09

Method of producing low alpha-ray emitting bismuth, and low alpha-ray emitting bismuth

#150
20160158897
2016-06-09

Solder paste

#151
20160158896
2016-06-09

Solder paste

#152
20160144462
2016-05-26

HIGH IMPACT SOLDER TOUGHNESS ALLOY

#153
20160144460
2016-05-26

Materials and Methods for Soldering, and Soldered Products

#154
20160128196
2016-05-05

Electronic circuit module component

#155
20160121434
2016-05-05

Pb-free solder and electronic component built-in module

#156
20160107267
2016-04-21

SOLDER ALLOY

#157
20160084306
2016-03-24

Tin-based sliding bearing alloy

#158
20160074971
2016-03-17

Lead-Free Solder Alloy

#159
20160056570
2016-02-25

Lead-free solder alloy and in-vehicle electronic circuit

#160
20160043480
2016-02-11

Joining method, joint structure, electronic device, method for manufacturing electronic device and electronic part

#161
20160035690
2016-02-04

Semiconductor device and manufacturing method of semiconductor device

#162
20160035660
2016-02-04

Bonding body, power module substrate, and heat-sink-attached power module substrate

#163
20160023309
2016-01-28

LEAD-FREE AND ANTIMONY-FREE TIN SOLDER RELIABLE AT HIGH TEMPERATURES

#164
20150334828
2015-11-19

Wiring substrate for bonding using solder having a low melting point and method for manufacturing same

#165
20150328723
2015-11-19

Lead-free solder alloy for printed circuit board assemblies for high-temperature environments

#166
20150328722
2015-11-19

LEAD-FREE SOLDER ALLOY

#167
20150314396
2015-11-05

Layered solder material for bonding different species of electrodes and method of bonding the different species of electrodes in an electronic component

#168
20150305167
2015-10-22

Solder alloy, solder paste, and electronic circuit board

#169
20150282332
2015-10-01

Soldering method using a low-temperature solder paste

#170
20150266137
2015-09-24

LEAD-FREE AND ANTIMONY-FREE TIN SOLDER RELIABLE AT HIGH TEMPERATURES

#171
20150258636
2015-09-17

SOLDER ALLOY FOR LOW-TEMPERATURE PROCESSING

#172
20150246417
2015-09-03

Mixed alloy solder paste

#173
20150224604
2015-08-13

Lead-free and antimony-free tin solder reliable at high temperatures

#174
20150221606
2015-08-06

Lead-free solder ball

#175
20150217410
2015-08-06

High-temperature lead-free solder alloy

#176
20150217408
2015-08-06

Core ball, solder paste, formed-solder, flux-coated core ball and solder joint

#177
20150196978
2015-07-16

SOLDER ALLOY

#178
20150183062
2015-07-02

Solder alloy, solder paste, and electronic circuit board

#179
20150146394
2015-05-28

Solder ball and electronic member

#180
20150136461
2015-05-21

Solder alloy, solder paste, and electronic circuit board

#181
20140363221
2014-12-11

Joining method, joint structure and method for producing the same

#182
20140345939
2014-11-27

Joining method, method for producing electronic device and electronic part

#183
20140329107
2014-11-06

Metal material for electronic component and method for manufacturing the same

#184
20140141273
2014-05-22

Lead-free solder alloy

#185
20130327444
2013-12-12

Solder paste for bonding micro components

#186
20130299236
2013-11-14

Joining method, joint structure, electronic device, method for manufacturing electronic device and electronic part

#187
20130259738
2013-10-03

Low Melting Temperature Solder Alloy

#188
20130233618
2013-09-12

Conductive material, bonding method using the same, and bonded structure

#189
20130098506
2013-04-25

Lead-free solder paste

#190
20130087605
2013-04-11

CONDUCTIVE BONDING MATERIAL, CONDUCTOR BONDING METHOD, AND SEMICONDUCTOR DEVICE PRODUCTION METHOD

#191
20130084209
2013-04-04

White Metal Babbitt for Rolling Mill Bushing

#192
20120328361
2012-12-27

MN doped SN-base solder alloy and solder joints thereof with superior drop shock reliability

#193
20120321506
2012-12-20

Method for producing lead-free copper—bismuth alloys and ingots useful for same

#194
20120244390
2012-09-27

Self healing lithium-ion battery negative electrodes, product including same, and methods of making and using same

#195
20120175020
2012-07-12

LOW SILVER SOLDER ALLOY AND SOLDER PASTE COMPOSITION

#196
20120080189
2012-04-05

Degradable compositions, apparatus comprising same, and methods of use

#197
20120038042
2012-02-16

LEAD-FREE SOLDER ALLOY, SOLDER BALL, AND ELECTRONIC MEMBER COMPRISING SOLDER BUMP

#198
20110204121
2011-08-25

Lead-free solder alloy having reduced shrinkage cavities

#199
20110198755
2011-08-18

Solder alloy and semiconductor device

#200
20110142381
2011-06-16

Anti-friction coating

#201
20110127669
2011-06-02

Solder structure, method for forming the solder structure, and semiconductor module including the solder structure

#202
20110091351
2011-04-21

BONDING COMPOSITION

#203
20110089568
2011-04-21

Power semiconductor device and manufacturing method therefor

#204
20110089224
2011-04-21

Lead-free solder

#205
20110052444
2011-03-03

Lead-free solder alloy for printed circuit board assemblies for high-temperature environments

#206
20100294565
2010-11-25

Lead-free solder for vehicles and a vehicle-mounted electronic circuit using the solder

#207
20100129011
2010-05-27

Plain bearing

#208
20100056011
2010-03-04

External-electrode discharge lamp with no light leakage from external electrode portion

#209
20100053924
2010-03-04

Anisotropic conductive material

#210
20100019651
2010-01-28

Low-pressure mercury vapor discharge lamp

#211
20090223830
2009-09-10

Method of surface treatment for the inhibition of whiskers

#212
20090220812
2009-09-03

Solder paste

#213
20090196789
2009-08-06

Solder alloy, solder ball and electronic member having solder bump

#214
20090194745
2009-08-06

Conductive filler

#215
20090093109
2009-04-09

Method for producing a semiconductor device using a solder alloy

#216
20090090656
2009-04-09

Apparatus and method for resuscitating and revitalizing hydrocarbon fuels

#217
20090023012
2009-01-22

CORROSION-RESISTANT COATED COPPER AND METHOD FOR MAKING THE SAME

#218
20090008434
2009-01-08

Lead-free solder alloy

#219
20090003752
2009-01-01

Sn-Containing Heavy-Duty Material Composition, Method for the Production of a Heavy-Duty Coating, and Use Thereof

#220
20080292493
2008-11-27

Quaternary Pb-free solder composition incorporating Sn-Ag-Cu-In

#221
20080292492
2008-11-27

Solder alloy

#222
20080206129
2008-08-28

Methods for transforming compounds using a metal alloy and related apparatus

#223
20080193324
2008-08-14

Sliding material and a method for its manufacture

#224
20080105438
2008-05-08

Degradable whipstock apparatus and method of use

#225
20080102307
2008-05-01

Multi-layered bearing

#226
20080070059
2008-03-20

Lead-free solder and soldered article

#227
20080003450
2008-01-03

Corrosion-resistant coated copper and method for making the same

#228
20070295528
2007-12-27

Pb-free Sn-based material, wiring conductor, terminal connecting assembly, and Pb-free solder alloy

#229
20070243405
2007-10-18

Electronic device with lead-free metal thin film formed on the surface thereof

#230
20070218312
2007-09-20

Whiskerless plated structure and plating method

#231
20070181224
2007-08-09

Degradable compositions, apparatus comprising same, and method of use

#232
20070172690
2007-07-26

Joining method, method of mounting semiconductor package using the same, and substrate-joining structure prepared by the joining method

#233
20070152331
2007-07-05

Tin-bismuth (Sn-Bi) family alloy solder and semiconductor device using the same

#234
20070134125
2007-06-14

Lead-free solder alloys and solder joints thereof with improved drop impact resistance

#235
20070125449
2007-06-07

High-temperature solder, high-temperature solder paste and power semiconductor using same

#236
20070122646
2007-05-31

SOLDER COMPOSITION AND SOLDERING STRUCTURE

#237
20070104975
2007-05-10

Corrosion-resistant coated copper and method for making the same

#238
20060289977
2006-12-28

Lead-free semiconductor package

#239
20060285994
2006-12-21

Lead-free solder and soldered article

#240
20060263235
2006-11-23

Solder alloy and a semiconductor device using the solder alloy

#241
20060263234
2006-11-23

Tin alloy solder compositions

#242
20060193744
2006-08-31

Lead-free solder system

#243
20060104855
2006-05-18

Lead-free solder alloy

#244
20050189879
2005-09-01

External-electrode discharge lamp with no light leakage from external electrode portion