ClassID:

234427

H05K2201/068 - page 3 - CPC Classification

Classification description:

Indexing scheme relating to printed circuits covered by; Thermal details wherein the coefficient of thermal expansion is important

Recent Application in this class:
#601
20070126095
2007-06-07

Semiconductor device and manufacturing method thereof

#602
20070116938
2007-05-24

Polymer composite formed article, printed wiring board using the formed article, and methods of producing them

#603
20070108572
2007-05-17

Structure for reducing stress for vias and fabricating method thereof

#604
20070095563
2007-05-03

Circuit board having deformation interrupting section and circuit board forming method

#605
20070087479
2007-04-19

Method of manufacturing low CTE substrates for use with low-k flip-chip package devices

#606
20070085203
2007-04-19

Multilayer printed wiring board

#607
20070080441
2007-04-12

Thermal expansion compensation graded IC package

#608
20070077391
2007-04-05

Multilevel interconnection board and method of fabricating the same

#609
20070075715
2007-04-05

Contact carriers (tiles) for populating larger substrates with spring contacts

#610
20070046313
2007-03-01

Mounting Spring Elements on Semiconductor Devices, and Wafer-Level Testing Methodology

#611
20070045801
2007-03-01

Circuit board

#612
20070042202
2007-02-22

Double-sided metallic laminate and method for manufacturing the same

#613
20070042167
2007-02-22

Polyimide film and use thereof

#614
20070032078
2007-02-08

Suspension for filling via holes in silicon and method for making the same

#615
20070030627
2007-02-08

Thin-film embedded capacitance, method for manufacturing thereof, and a printed wiring board

#616
20070023874
2007-02-01

Metallic laminate and method of manufacturing the same

#617
20070010111
2007-01-11

Temperature dependent semiconductor module connectors

#618
20070009718
2007-01-11

Layered board and electronic apparatus having the layered board

#619
20070007649
2007-01-11

Low CTE substrates for use with low-k flip-chip package devices

#620
20060286828
2006-12-21

Contact Structures Comprising A Core Structure And An Overcoat

#621
20060286358
2006-12-21

Heat spreader for use with light emitting diode

#622
20060279300
2006-12-14

Probe card assembly and kit

#623
20060268213
2006-11-30

Low-cost flexible film package module and method of manufacturing the same

#624
20060267181
2006-11-30

Graded liquid crystal polymer package

#625
20060264022
2006-11-23

Semiconductor device

#626
20060261464
2006-11-23

Flexible core for enhancement of package interconnect reliability

#627
20060255442
2006-11-16

Apparatus and methods for constructing balanced chip packages to reduce thermally induced mechanical strain

#628
20060231290
2006-10-19

Multilayer printed wiring board

#629
20060231198
2006-10-19

Manufacturing process: how to construct constraining core material into printed wiring board

#630
20060214295
2006-09-28

Circuit board and manufacturing method thereof

#631
20060212155
2006-09-21

Printed wiring board design aiding apparatus, printed wiring board design aiding method, and printed wiring board design aiding program

#632
20060208030
2006-09-21

Method to accommodate increase in volume expansion during solder reflow

#633
20060205273
2006-09-14

Temperature dependent semiconductor module connectors

#634
20060204748
2006-09-14

Fluoropolymer laminates and a process for manufacture thereof

#635
20060204733
2006-09-14

Circuit device

#636
20060191710
2006-08-31

Multilayer printed wiring board and a process of producing same

#637
20060185141
2006-08-24

Method of manufacturing a multilayer wiring board

#638
20060180639
2006-08-17

Method for reducing stress between substrates of differing materials

#639
20060180341
2006-08-17

Multilayer printed wiring board and method of manufacturing the same

#640
20060168803
2006-08-03

Layered board and manufacturing method of the same, electronic apparatus having the layered board

#641
20060162959
2006-07-27

Method of making an electronic assembly

#642
20060147684
2006-07-06

Layered board and manufacturing method of the same, electronic apparatus having the layered board

#643
20060147337
2006-07-06

Solder composition

#644
20060117561
2006-06-08

Conductor board and method for producing a conductor board

#645
20060114011
2006-06-01

Method to prevent damage to probe card

#646
20060114010
2006-06-01

Method to prevent damage to probe card

#647
20060112544
2006-06-01

Wiring board manufacturing method

#648
20060103006
2006-05-18

Substrate design to improve chip package reliability

#649
20060084741
2006-04-20

Polyetherimide composition, film, process, and article

#650
20060083904
2006-04-20

Wiring apparatus, protecting cap for device package using the same, and a method for manufacturing them

#651
20060074151
2006-04-06

Low expansion dielectric compositions

#652
20060065421
2006-03-30

Circuit device and manufacturing method thereof

#653
20060063428
2006-03-23

Printed wiring boards possessing regions with different coefficients of thermal expansion

#654
20060063016
2006-03-23

Metallic laminate and method for preparing thereof

#655
20060060983
2006-03-23

Electronic component-mounted structure, method for mounting electronic component, electro-optical device, and electronic apparatus

#656
20060054262
2006-03-16

Process for producing heat-resistant flexible laminate and heat-resistant flexible laminate produced thereby

#657
20060044735
2006-03-02

Package substrate for a semiconductor device having thermoplastic resin layers and conductive patterns

#658
20060043567
2006-03-02

Substrate having a functionally gradient coefficient of thermal expansion

#659
20060038280
2006-02-23

Substrate for producing semiconductor packages

#660
20060036401
2006-02-16

Method and apparatus for predicting board deformation, and computer product

#661
20060033517
2006-02-16

Probe for semiconductor devices

#662
20060001159
2006-01-05

Electronic assembly having multi-material interconnects

#663
20060000640
2006-01-05

Multilayer printed wiring board and a process of producing same

#664
20060000638
2006-01-05

Micro-castellated interposer

#665
20050287355
2005-12-29

Dielectric film with low coefficient of thermal expansion (CTE) using liquid crystalline resin

#666
20050272252
2005-12-08

Circuit device

#667
20050266213
2005-12-01

Layered board and manufacturing method of the same, electronic apparatus having the layered board

#668
20050266212
2005-12-01

Layered board and manufacturing method of the same, electronic apparatus having the layered board

#669
20050260430
2005-11-24

Conductive fine particles, method for plating fine particles, and substrate structural body

#670
20050258550
2005-11-24

Circuit board and semiconductor device using the same

#671
20050257957
2005-11-24

Printed wiring board with conductive constraining core including resin filled channels

#672
20050253235
2005-11-17

Semiconductor chip, semiconductor device and electronic equipment including warpage control film, and manufacturing method of same

#673
20050252682
2005-11-17

Wiring board and semiconductor package using the same

#674
20050244662
2005-11-03

Fluoropolymer composites containing two or more ceramic fillers to achieve independent control of dielectric constant and dimensional stability

#675
20050238878
2005-10-27

Device mounting board

#676
20050225956
2005-10-13

Multilayer circuit board, process of manufacturing same, board for multilayer circuitry, and electronic apparatus

#677
20050225341
2005-10-13

Method to prevent damage to probe card

#678
20050224961
2005-10-13

Electronic package with optimized lamination process

#679
20050224252
2005-10-13

Component mounting substrate and structure

#680
20050218524
2005-10-06

Low moisture absorptive circuitized substrate with reduced thermal expansion, method of making same, electrical assembly utilizing same, and information handling system utilizing same

#681
20050205297
2005-09-22

Multilayer circuit board, process of manufacturing same, board for multilayer circuitry, and electronic apparatus

#682
20050201670
2005-09-15

Manufacturing method for manufacturing electro-optical device, connection method for connecting terminals, electro-optical device, and electronic equipment

#683
20050165151
2005-07-28

Resin composition

#684
20050163981
2005-07-28

Method for bonding ceramic to copper, without creating a bow in the copper

#685
20050148164
2005-07-07

Suspension for filling via holes in silicon and method for making the same

#686
20050126818
2005-06-16

Multilayer wiring board

#687
20050121774
2005-06-09

Electrical circuit apparatus and methods for assembling same

#688
20050109534
2005-05-26

Circuit board with localized stiffener for enhanced circuit component reliability

#689
20050107497
2005-05-19

Resin composition of layered silicate

#690
20050100743
2005-05-12

Negative coefficient of thermal expansion particles and method of forming the same

#691
20050074638
2005-04-07

Ceramic substrate and method of manufacturing same

#692
20050069725
2005-03-31

Lead-free solder composition for substrates

#693
20050067739
2005-03-31

Method of making liquid crystal polymer films

#694
20050067378
2005-03-31

Method for micro-roughening treatment of copper and mixed-metal circuitry

#695
20050060882
2005-03-24

Method to prevent damage to probe card

#696
20050057908
2005-03-17

Multi-layered interconnect structure using liquid crystalline polymer dielectric

#697
20050056922
2005-03-17

Expansion constrained die stack

#698
20050040504
2005-02-24

Low-cost flexible film package module and method of manufacturing the same

#699
20050035347
2005-02-17

Probe card assembly

#700
20050029658
2005-02-10

Circuit board and semiconductor device using the same

#701
20050029463
2005-02-10

Detector module for a detector for the detection of ionizing radiation and detector

#702
20050029011
2005-02-10

Circuit board

#703
20050028363
2005-02-10

Contact structures and methods for making same

#704
20050023032
2005-02-03

Laminated wiring board and its mounting structure

#705
20050012217
2005-01-20

Multilayer wiring board and manufacture method thereof

#706
20050006744
2005-01-13

Package for semiconductor devices

#707
17700928
2023-02-28

Materials for printed circuit boards

#708
17491582
2023-03-21

Radio frequency (RF) system with RF isolation chambers and method of manufacture

#709
16202145
2019-05-07

Electrical node, method for manufacturing an electrical node, electrical node strip or sheet, and multilayer structure comprising the node

#710
16113467
2019-01-29

Electrical node, method for manufacturing an electrical node, electrical node strip or sheet, and multilayer structure comprising the node

#711
15972092
2019-08-27

Power adapter packaging

#712
15874963
2020-04-21

Enhanced protective layering process to accommodate circuit board heat dissipation

#713
15852475
2019-03-12

Method and apparatus to prevent laser kink failures

#714
15361011
2017-08-22

Rigid flex circuit board

#715
15337436
2019-04-30

MEMS stress isolation and stabilization system

#716
14596848
2018-05-08

Power adapter packaging

#717
14455772
2017-10-24

Bellows interconnect

#718
14176494
2017-08-08

Apparatus having self healing liquid phase power connects and method thereof