CA1154090A - Method and apparatus for forming electrical contact with an analysis slide - Google Patents
Method and apparatus for forming electrical contact with an analysis slideInfo
- Publication number
- CA1154090A CA1154090A CA000371455A CA371455A CA1154090A CA 1154090 A CA1154090 A CA 1154090A CA 000371455 A CA000371455 A CA 000371455A CA 371455 A CA371455 A CA 371455A CA 1154090 A CA1154090 A CA 1154090A
- Authority
- CA
- Canada
- Prior art keywords
- tips
- probe
- platform
- electrodes
- test element
- 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
Links
- 238000004458 analytical method Methods 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title abstract description 10
- 239000000523 sample Substances 0.000 claims abstract description 79
- 230000033001 locomotion Effects 0.000 claims abstract description 37
- 230000000694 effects Effects 0.000 claims abstract description 8
- 230000035515 penetration Effects 0.000 claims abstract description 8
- 238000012360 testing method Methods 0.000 claims description 28
- 239000012530 fluid Substances 0.000 claims description 15
- 230000036316 preload Effects 0.000 claims description 15
- 239000004020 conductor Substances 0.000 claims description 13
- 239000000126 substance Substances 0.000 claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims 2
- 229910052709 silver Inorganic materials 0.000 claims 2
- 239000004332 silver Substances 0.000 claims 2
- 229910001252 Pd alloy Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 description 11
- 230000007246 mechanism Effects 0.000 description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 150000002500 ions Chemical class 0.000 description 8
- 238000012546 transfer Methods 0.000 description 8
- 238000005259 measurement Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 239000013060 biological fluid Substances 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 238000005201 scrubbing Methods 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- 235000007319 Avena orientalis Nutrition 0.000 description 2
- 241000209763 Avena sativa Species 0.000 description 2
- 235000007558 Avena sp Nutrition 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920000136 polysorbate Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 239000012085 test solution Substances 0.000 description 2
- YSGQGNQWBLYHPE-CFUSNLFHSA-N (7r,8r,9s,10r,13s,14s,17s)-17-hydroxy-7,13-dimethyl-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1h-cyclopenta[a]phenanthren-3-one Chemical compound C1C[C@]2(C)[C@@H](O)CC[C@H]2[C@@H]2[C@H](C)CC3=CC(=O)CC[C@@H]3[C@H]21 YSGQGNQWBLYHPE-CFUSNLFHSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229910021607 Silver chloride Inorganic materials 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000012491 analyte Substances 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009791 electrochemical migration reaction Methods 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/28—Electrolytic cell components
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Measuring Leads Or Probes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/135,568 US4321122A (en) | 1980-03-31 | 1980-03-31 | Apparatus for forming electrical contact with an analysis slide |
| US135,568 | 1980-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1154090A true CA1154090A (en) | 1983-09-20 |
Family
ID=22468663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000371455A Expired CA1154090A (en) | 1980-03-31 | 1981-02-23 | Method and apparatus for forming electrical contact with an analysis slide |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4321122A (enExample) |
| EP (1) | EP0037701B1 (enExample) |
| JP (1) | JPS56154655A (enExample) |
| CA (1) | CA1154090A (enExample) |
| DE (1) | DE3166405D1 (enExample) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4361365A (en) * | 1980-09-02 | 1982-11-30 | Rca Corporation | Knife edge bearing system |
| US4395493A (en) * | 1981-05-14 | 1983-07-26 | Coulter Electronics, Inc. | Monolayer device using filter techniques |
| US4424191A (en) | 1982-03-04 | 1984-01-03 | Eastman Kodak Company | Analyzer featuring loading and unloading means for a storage chamber, and common drive means |
| DE3312923A1 (de) * | 1983-04-11 | 1984-10-11 | Boehringer Mannheim Gmbh, 6800 Mannheim | Elektrodenanordnung zur elektrochemischen analyse elektrolytischer bestandteile einer fluessigkeit |
| WO1985002257A1 (en) * | 1983-11-10 | 1985-05-23 | Sentech Medical Corporation | Clinical chemistry analyzer |
| US4613421A (en) * | 1984-01-25 | 1986-09-23 | Fuji Photo Film Co., Ltd. | Apparatus for measuring ionic activity |
| JPH07111410B2 (ja) * | 1986-01-16 | 1995-11-29 | 富士写真フイルム株式会社 | イオン活量測定用アナライザ− |
| JPS63225164A (ja) * | 1987-03-16 | 1988-09-20 | Horiba Ltd | イオン測定用シート型複合電極 |
| US4889613A (en) * | 1987-09-11 | 1989-12-26 | Beckman Instruments, Inc. | Analytical apparatus, electrode and sample container for use therewith |
| JP2873015B2 (ja) * | 1989-04-27 | 1999-03-24 | 株式会社京都第一科学 | 分析装置 |
| US5089229A (en) * | 1989-11-22 | 1992-02-18 | Vettest S.A. | Chemical analyzer |
| US5250262A (en) * | 1989-11-22 | 1993-10-05 | Vettest S.A. | Chemical analyzer |
| KR0144231B1 (ko) * | 1995-04-06 | 1998-08-17 | 김주용 | 웨이퍼 프로브 스테이션의 프로브 카드 고정장치 |
| JP2001356134A (ja) * | 2000-04-13 | 2001-12-26 | Innotech Corp | プローブカード装置およびそれに用いられるプローブ |
| US6496001B1 (en) | 2000-11-14 | 2002-12-17 | International Business Machines Corporation | System and method for probe mechanism planarization |
| JP2004354369A (ja) * | 2003-05-01 | 2004-12-16 | Yamaha Corp | プローブユニット及びその製造方法 |
| US7273591B2 (en) * | 2003-08-12 | 2007-09-25 | Idexx Laboratories, Inc. | Slide cartridge and reagent test slides for use with a chemical analyzer, and chemical analyzer for same |
| US7588733B2 (en) | 2003-12-04 | 2009-09-15 | Idexx Laboratories, Inc. | Retaining clip for reagent test slides |
| US7639026B2 (en) * | 2006-02-24 | 2009-12-29 | Johnstech International Corporation | Electronic device test set and contact used therein |
| US9116129B2 (en) * | 2007-05-08 | 2015-08-25 | Idexx Laboratories, Inc. | Chemical analyzer |
| US9274141B1 (en) | 2013-01-22 | 2016-03-01 | Johnstech International Corporation | Low resistance low wear test pin for test contactor |
| US9797916B2 (en) | 2014-01-10 | 2017-10-24 | Idexx Laboratories, Inc. | Chemical analyzer |
| AU2021306343A1 (en) | 2020-07-10 | 2023-03-02 | Idexx Laboratories Inc. | Point-of-care medical diagnostic analyzer and devices, systems, and methods for medical diagnostic analysis of samples |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3453545A (en) * | 1967-07-07 | 1969-07-01 | Rca Corp | Probe assembly for testing semiconductor wafers including a wafer vibrator for effecting good test connections |
| US3549786A (en) * | 1969-04-04 | 1970-12-22 | Thomas & Betts Corp | Insulation piercing connector |
| US3613001A (en) * | 1969-12-05 | 1971-10-12 | Collins Radio Co | Probe assembly |
| GB1434647A (en) * | 1973-10-15 | 1976-05-05 | Parc Amber Co Ltd | Resistivity measuring heads |
| US4123706A (en) * | 1975-03-03 | 1978-10-31 | Electroglas, Inc. | Probe construction |
| US4035723A (en) * | 1975-10-16 | 1977-07-12 | Xynetics, Inc. | Probe arm |
| US4053381A (en) * | 1976-05-19 | 1977-10-11 | Eastman Kodak Company | Device for determining ionic activity of components of liquid drops |
| US4027935A (en) * | 1976-06-21 | 1977-06-07 | International Business Machines Corporation | Contact for an electrical contactor assembly |
| JPS53144399A (en) * | 1977-05-21 | 1978-12-15 | Olympus Optical Co Ltd | Forming device of specimen coating position marks |
-
1980
- 1980-03-31 US US06/135,568 patent/US4321122A/en not_active Expired - Lifetime
-
1981
- 1981-02-23 CA CA000371455A patent/CA1154090A/en not_active Expired
- 1981-03-26 JP JP4467381A patent/JPS56154655A/ja active Granted
- 1981-03-31 DE DE8181301401T patent/DE3166405D1/de not_active Expired
- 1981-03-31 EP EP81301401A patent/EP0037701B1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0128904B2 (enExample) | 1989-06-06 |
| US4321122A (en) | 1982-03-23 |
| EP0037701A2 (en) | 1981-10-14 |
| EP0037701B1 (en) | 1984-10-03 |
| JPS56154655A (en) | 1981-11-30 |
| EP0037701A3 (en) | 1982-01-20 |
| DE3166405D1 (en) | 1984-11-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |