CA2404792C - Connecteur a haute densite et son procede de fabrication - Google Patents
Connecteur a haute densite et son procede de fabrication Download PDFInfo
- Publication number
- CA2404792C CA2404792C CA002404792A CA2404792A CA2404792C CA 2404792 C CA2404792 C CA 2404792C CA 002404792 A CA002404792 A CA 002404792A CA 2404792 A CA2404792 A CA 2404792A CA 2404792 C CA2404792 C CA 2404792C
- Authority
- CA
- Canada
- Prior art keywords
- solder
- contacts
- contact
- plug
- receptacle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title claims abstract description 42
- 238000004519 manufacturing process Methods 0.000 title abstract description 4
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 229910000679 solder Inorganic materials 0.000 abstract description 192
- 239000000758 substrate Substances 0.000 abstract description 25
- 230000008569 process Effects 0.000 abstract description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical group [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 23
- 239000000463 material Substances 0.000 description 19
- 229910052759 nickel Inorganic materials 0.000 description 12
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 11
- 229910052737 gold Inorganic materials 0.000 description 11
- 239000010931 gold Substances 0.000 description 11
- 230000004907 flux Effects 0.000 description 9
- 238000002844 melting Methods 0.000 description 8
- 230000008018 melting Effects 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 8
- 239000006071 cream Substances 0.000 description 7
- 229910045601 alloy Inorganic materials 0.000 description 6
- 239000000956 alloy Substances 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 230000014759 maintenance of location Effects 0.000 description 6
- 230000013011 mating Effects 0.000 description 6
- 229920000106 Liquid crystal polymer Polymers 0.000 description 5
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 238000007747 plating Methods 0.000 description 5
- 238000005476 soldering Methods 0.000 description 5
- 229910052718 tin Inorganic materials 0.000 description 5
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 4
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 229910052745 lead Inorganic materials 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000002161 passivation Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000010970 precious metal Substances 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 238000011179 visual inspection Methods 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005496 eutectics Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 150000007522 mineralic acids Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910000480 nickel oxide Inorganic materials 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 229910001316 Ag alloy Inorganic materials 0.000 description 1
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229910001252 Pd alloy Inorganic materials 0.000 description 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- QCEUXSAXTBNJGO-UHFFFAOYSA-N [Ag].[Sn] Chemical compound [Ag].[Sn] QCEUXSAXTBNJGO-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000035508 accumulation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- GVFOJDIFWSDNOY-UHFFFAOYSA-N antimony tin Chemical compound [Sn].[Sb] GVFOJDIFWSDNOY-UHFFFAOYSA-N 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- DMFGNRRURHSENX-UHFFFAOYSA-N beryllium copper Chemical compound [Be].[Cu] DMFGNRRURHSENX-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- -1 for example Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- LWUVWAREOOAHDW-UHFFFAOYSA-N lead silver Chemical compound [Ag].[Pb] LWUVWAREOOAHDW-UHFFFAOYSA-N 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 150000002815 nickel Chemical class 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid group Chemical group C(CCCCCCC\C=C/CCCCCCCC)(=O)O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000033458 reproduction Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Multi-Conductor Connections (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002455080A CA2455080C (fr) | 1996-10-10 | 1997-10-10 | Connecteur haute densite et methode de fabrication connexe |
Applications Claiming Priority (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/728,194 US6024584A (en) | 1996-10-10 | 1996-10-10 | High density connector |
| US08/728,194 | 1996-10-10 | ||
| US08/777,579 | 1996-12-31 | ||
| US08/777,806 | 1996-12-31 | ||
| US08/778,398 US6093035A (en) | 1996-06-28 | 1996-12-31 | Contact for use in an electrical connector |
| US08/777,579 US6164983A (en) | 1996-10-10 | 1996-12-31 | High density connector |
| US08/778,380 | 1996-12-31 | ||
| US08/778,398 | 1996-12-31 | ||
| US08/777,806 US6358068B1 (en) | 1996-10-10 | 1996-12-31 | Stress resistant connector and method for reducing stress in housing thereof |
| US08/778,380 US6079991A (en) | 1996-10-10 | 1996-12-31 | Method for placing contact on electrical connector |
| CA002267293A CA2267293C (fr) | 1996-10-10 | 1997-10-10 | Connecteur a haute densite et son procede de fabrication |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002267293A Division CA2267293C (fr) | 1996-10-10 | 1997-10-10 | Connecteur a haute densite et son procede de fabrication |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002455080A Division CA2455080C (fr) | 1996-10-10 | 1997-10-10 | Connecteur haute densite et methode de fabrication connexe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2404792A1 CA2404792A1 (fr) | 1998-04-16 |
| CA2404792C true CA2404792C (fr) | 2004-09-28 |
Family
ID=27543534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002404792A Expired - Lifetime CA2404792C (fr) | 1996-10-10 | 1997-10-10 | Connecteur a haute densite et son procede de fabrication |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2404792C (fr) |
-
1997
- 1997-10-10 CA CA002404792A patent/CA2404792C/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2404792A1 (fr) | 1998-04-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2267293C (fr) | Connecteur a haute densite et son procede de fabrication | |
| US6079991A (en) | Method for placing contact on electrical connector | |
| US6093035A (en) | Contact for use in an electrical connector | |
| WO1998015991A9 (fr) | Connecteur a haute densite et son procede de fabrication | |
| US6454157B2 (en) | High density connector having a ball type of contact surface | |
| EP1311029B1 (fr) | Connecteur à haute densité et procedé de fabrication | |
| CA2404792C (fr) | Connecteur a haute densite et son procede de fabrication | |
| CA2455080C (fr) | Connecteur haute densite et methode de fabrication connexe | |
| CA2497606C (fr) | Connecteur haute densite et methode de fabrication connexe | |
| EP1536521B1 (fr) | Connecteur à haute densité à surface de contact du type a bille |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20171010 |