JPWO2014021465A1 - 合金材料、コンタクトプローブおよび接続端子 - Google Patents
合金材料、コンタクトプローブおよび接続端子 Download PDFInfo
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- JPWO2014021465A1 JPWO2014021465A1 JP2014528246A JP2014528246A JPWO2014021465A1 JP WO2014021465 A1 JPWO2014021465 A1 JP WO2014021465A1 JP 2014528246 A JP2014528246 A JP 2014528246A JP 2014528246 A JP2014528246 A JP 2014528246A JP WO2014021465 A1 JPWO2014021465 A1 JP WO2014021465A1
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- 239000000523 sample Substances 0.000 title claims abstract description 95
- 239000000956 alloy Substances 0.000 title claims abstract description 79
- 239000010949 copper Substances 0.000 claims abstract description 78
- 239000000203 mixture Substances 0.000 claims abstract description 77
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims abstract description 62
- 229910002058 ternary alloy Inorganic materials 0.000 claims abstract description 61
- 229910052802 copper Inorganic materials 0.000 claims abstract description 50
- 239000011572 manganese Substances 0.000 claims abstract description 49
- 239000011777 magnesium Substances 0.000 claims abstract description 39
- 239000010936 titanium Substances 0.000 claims abstract description 39
- 229910052718 tin Inorganic materials 0.000 claims abstract description 37
- 229910052763 palladium Inorganic materials 0.000 claims abstract description 33
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 32
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 30
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 26
- 229910052709 silver Inorganic materials 0.000 claims abstract description 19
- 229910052787 antimony Inorganic materials 0.000 claims abstract description 17
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000004332 silver Substances 0.000 claims abstract description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000010703 silicon Substances 0.000 claims abstract description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 3
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims abstract description 3
- 230000032683 aging Effects 0.000 claims description 30
- 229910052741 iridium Inorganic materials 0.000 claims description 26
- 229910052707 ruthenium Inorganic materials 0.000 claims description 25
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 2
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 2
- 229910002668 Pd-Cu Inorganic materials 0.000 description 54
- 230000000052 comparative effect Effects 0.000 description 51
- 239000004065 semiconductor Substances 0.000 description 37
- 238000007689 inspection Methods 0.000 description 31
- 229910045601 alloy Inorganic materials 0.000 description 14
- 230000006872 improvement Effects 0.000 description 14
- 238000012360 testing method Methods 0.000 description 14
- 239000000463 material Substances 0.000 description 13
- 239000000758 substrate Substances 0.000 description 10
- 238000003483 aging Methods 0.000 description 7
- 238000005259 measurement Methods 0.000 description 7
- 230000003647 oxidation Effects 0.000 description 7
- 238000007254 oxidation reaction Methods 0.000 description 7
- 239000010931 gold Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 238000004804 winding Methods 0.000 description 6
- 229910052738 indium Inorganic materials 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 210000000078 claw Anatomy 0.000 description 4
- 239000010944 silver (metal) Substances 0.000 description 4
- 229910001315 Tool steel Inorganic materials 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- SXAMGRAIZSSWIH-UHFFFAOYSA-N 2-[3-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]-1,2,4-oxadiazol-5-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1=NOC(=N1)CC(=O)N1CC2=C(CC1)NN=N2 SXAMGRAIZSSWIH-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910017532 Cu-Be Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000001330 spinodal decomposition reaction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/06—Measuring leads; Measuring probes
- G01R1/067—Measuring probes
- G01R1/073—Multiple probes
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C5/00—Alloys based on noble metals
- C22C5/04—Alloys based on a platinum group metal
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/06—Measuring leads; Measuring probes
- G01R1/067—Measuring probes
- G01R1/06711—Probe needles; Cantilever beams; "Bump" contacts; Replaceable probe pins
- G01R1/06716—Elastic
- G01R1/06722—Spring-loaded
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R3/00—Apparatus or processes specially adapted for the manufacture or maintenance of measuring instruments, e.g. of probe tips
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2851—Testing of integrated circuits [IC]
- G01R31/2886—Features relating to contacting the IC under test, e.g. probe heads; chucks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2221/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof covered by H01L21/00
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Measuring Leads Or Probes (AREA)
- Contacts (AREA)
- Conductive Materials (AREA)
Abstract
Description
2,2a コンタクトプローブ(プローブ)
3 プローブホルダ
4 ホルダ部材
5 プローブカード
6 コネクタ座
21,24 第1プランジャ
21a,21f,22a 先端部
21b 爪部
21c,22b フランジ部
21d,22c ボス部
21e,22d 基端部
22 第2プランジャ
23 コイルばね
23a 密着巻き部
23b 粗巻き部
31 第1部材
32 第2部材
33,34 ホルダ孔
33a,34a 小径部
33b,34b 大径部
51 基板
52 補強部材
53 インターポーザ
54 スペーストランスフォーマ
55 プローブヘッド
56 保持部材
57 リーフスプリング
58 配線
59 オスコネクタ
60 メスコネクタ
70 ウェハチャック
100 半導体集積回路
100a 半導体ウェハ
101,101a 接続用電極
200 回路基板
201 電極
541 電極パッド
Claims (6)
- 銀(Ag)、パラジウム(Pd)、銅(Cu)の3元合金の組成領域において、Agが17at%〜25at%、Pdが30at%〜45at%、Cuが30at%〜53at%を占める組成とし、該組成を基本として、マンガン(Mn)、スズ(Sn)、ケイ素(Si)、アンチモン(Sb)、チタン(Ti)およびマグネシウム(Mg)の少なくとも1つを4.5at%以下の範囲で添加し、かつMnが0.5at%〜3.5at%、Snが1at%〜2at%、Siが0.5at%〜2at%、Sbが0.5at%〜3at%、Tiが0.5at%〜2at%、Mgが0.5at%〜3.5at%の範囲内でそれぞれ添加されることを特徴とする合金材料。
- イリジウム(Ir)およびルテニウム(Ru)の1つ若しくはこれらの組み合わせを0.01at%〜0.05at%さらに添加したことを特徴とする請求項1に記載の合金材料。
- 300℃〜450℃で加熱して時効処理させたビッカース硬さが、HV480〜560であることを特徴とする請求項1または2に記載の合金材料。
- 長手方向の両端で接触対象とそれぞれ接触する導電性のコンタクトプローブであって、
少なくとも一部が、請求項1〜3のいずれか一つに記載の合金材料を用いて形成されたことを特徴とするコンタクトプローブ。 - 一端で一方の接触対象と接触する導電性の第1プランジャと、
一端で他方の接触対象と接触する導電性の第2プランジャと、
前記第1および第2プランジャの間に設けられて該第1および第2プランジャを伸縮自在に連結するコイルばねと、
を有し、
前記第1プランジャ、前記第2プランジャおよび前記コイルばねのうち、少なくとも一つが前記合金材料からなることを特徴とする請求項4に記載のコンタクトプローブ。 - 長手方向の両端で接触対象とそれぞれ接触する導電性の接続端子であって、
少なくとも一部が、請求項1〜3のいずれか一つに記載の合金材料を用いて形成されたことを特徴とする接続端子。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012172987 | 2012-08-03 | ||
JP2012172987 | 2012-08-03 | ||
PCT/JP2013/071076 WO2014021465A1 (ja) | 2012-08-03 | 2013-08-02 | 合金材料、コンタクトプローブおよび接続端子 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2014021465A1 true JPWO2014021465A1 (ja) | 2016-07-21 |
JP6280866B2 JP6280866B2 (ja) | 2018-02-14 |
Family
ID=50028128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014528246A Active JP6280866B2 (ja) | 2012-08-03 | 2013-08-02 | 合金材料、コンタクトプローブおよび接続端子 |
Country Status (9)
Country | Link |
---|---|
US (1) | US9804198B2 (ja) |
EP (1) | EP2881479B1 (ja) |
JP (1) | JP6280866B2 (ja) |
HK (1) | HK1210232A1 (ja) |
MY (1) | MY184937A (ja) |
PH (1) | PH12015500198B1 (ja) |
SG (2) | SG11201500755SA (ja) |
TW (1) | TWI493050B (ja) |
WO (1) | WO2014021465A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017145496A (ja) * | 2016-02-19 | 2017-08-24 | 日本発條株式会社 | 合金材料、コンタクトプローブおよび接続端子 |
JP2023116833A (ja) * | 2022-02-10 | 2023-08-23 | 田中貴金属工業株式会社 | Ag-Pd-Cu系合金からなるプローブピン用材料 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
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JP6515516B2 (ja) * | 2014-12-12 | 2019-05-22 | オムロン株式会社 | プローブピン、および、これを備えた電子デバイス |
JP6550457B2 (ja) * | 2015-03-31 | 2019-07-24 | 日本発條株式会社 | 合金材料、コンタクトプローブおよび接続端子 |
JP6728057B2 (ja) * | 2015-03-31 | 2020-07-22 | 日本発條株式会社 | 合金材料、コンタクトプローブおよび接続端子 |
JP6407128B2 (ja) * | 2015-11-18 | 2018-10-17 | 三菱電機株式会社 | 半導体装置の評価装置および半導体装置の評価方法 |
KR102466151B1 (ko) * | 2015-11-30 | 2022-11-15 | 삼성전자주식회사 | 프로브 카드 및 그를 포함하는 테스트 장치 |
JP2017142080A (ja) * | 2016-02-08 | 2017-08-17 | 日本電産リード株式会社 | 接触端子、検査治具、及び検査装置 |
KR102600623B1 (ko) * | 2017-02-08 | 2023-11-08 | 삼성전자주식회사 | 프로브 카드 어셈블리 |
JP7021874B2 (ja) * | 2017-06-28 | 2022-02-17 | 株式会社ヨコオ | コンタクトプローブ及び検査治具 |
JP7098886B2 (ja) * | 2017-07-04 | 2022-07-12 | 日本電産リード株式会社 | 接触端子、検査治具、及び検査装置 |
CN110809805B (zh) * | 2017-07-10 | 2021-10-26 | 株式会社协成 | 使用铜银合金的导电性部件、触头引脚以及装置 |
KR102038232B1 (ko) * | 2018-10-24 | 2019-10-29 | (주)에스티아이 | 기판 온도 측정장치 및 기판 온도 측정방법 |
WO2019194322A1 (ja) * | 2018-11-06 | 2019-10-10 | 株式会社徳力本店 | 電気・電子機器用のPd合金、Pd合金材、プローブピン及び製造方法 |
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CN116324427A (zh) * | 2020-10-22 | 2023-06-23 | 株式会社友华 | 接触探针 |
CN117026055B (zh) * | 2023-10-09 | 2024-01-12 | 浙江金连接科技股份有限公司 | 一种半导体芯片测试探针用钯合金及其制备方法 |
CN118374715B (zh) * | 2024-06-24 | 2024-09-06 | 汕头市骏码凯撒有限公司 | 一种晶圆测试用高强韧度耐磨耗性抗沾黏的探针材料及其制备工艺 |
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JP4878401B1 (ja) | 2011-05-17 | 2012-02-15 | 石福金属興業株式会社 | プローブピン用材料、プローブピン及びその製造方法 |
KR20140113920A (ko) * | 2011-12-27 | 2014-09-25 | 가부시키가이샤 토쿠리키 혼텐 | 전기·전자기기용 Pd 합금 |
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- 2013-08-02 US US14/418,964 patent/US9804198B2/en active Active
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JP2017145496A (ja) * | 2016-02-19 | 2017-08-24 | 日本発條株式会社 | 合金材料、コンタクトプローブおよび接続端子 |
JP2023116833A (ja) * | 2022-02-10 | 2023-08-23 | 田中貴金属工業株式会社 | Ag-Pd-Cu系合金からなるプローブピン用材料 |
Also Published As
Publication number | Publication date |
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TW201428110A (zh) | 2014-07-16 |
TWI493050B (zh) | 2015-07-21 |
EP2881479A4 (en) | 2016-04-27 |
SG11201500755SA (en) | 2015-05-28 |
EP2881479A1 (en) | 2015-06-10 |
JP6280866B2 (ja) | 2018-02-14 |
US20150168455A1 (en) | 2015-06-18 |
PH12015500198A1 (en) | 2015-03-16 |
MY184937A (en) | 2021-04-30 |
EP2881479B1 (en) | 2017-10-04 |
SG10201610940SA (en) | 2017-02-27 |
US9804198B2 (en) | 2017-10-31 |
PH12015500198B1 (en) | 2015-03-16 |
WO2014021465A1 (ja) | 2014-02-06 |
HK1210232A1 (en) | 2016-04-15 |
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