CN121831221A - 探针卡 - Google Patents

探针卡

Info

Publication number
CN121831221A
CN121831221A CN202610060267.2A CN202610060267A CN121831221A CN 121831221 A CN121831221 A CN 121831221A CN 202610060267 A CN202610060267 A CN 202610060267A CN 121831221 A CN121831221 A CN 121831221A
Authority
CN
China
Prior art keywords
probe
guide plate
locking portion
offset
guide
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.)
Pending
Application number
CN202610060267.2A
Other languages
English (en)
Chinese (zh)
Inventor
森亲臣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Electronic Materials Corp
Original Assignee
Japan Electronic Materials Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Japan Electronic Materials Corp filed Critical Japan Electronic Materials Corp
Priority to CN202610060267.2A priority Critical patent/CN121831221A/zh
Publication of CN121831221A publication Critical patent/CN121831221A/zh
Pending legal-status Critical Current

Links

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
    • G01R1/07307—Multiple probes with individual probe elements, e.g. needles, cantilever beams or bump contacts, fixed in relation to each other, e.g. bed of nails fixture or probe card
    • G01R1/07364—Multiple probes with individual probe elements, e.g. needles, cantilever beams or bump contacts, fixed in relation to each other, e.g. bed of nails fixture or probe card with provisions for altering position, number or connection of probe tips; Adapting to differences in pitch
    • G01R1/07371—Multiple probes with individual probe elements, e.g. needles, cantilever beams or bump contacts, fixed in relation to each other, e.g. bed of nails fixture or probe card with provisions for altering position, number or connection of probe tips; Adapting to differences in pitch using an intermediate card or back card with apertures through which the probes pass
    • 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
    • G01R1/07307—Multiple probes with individual probe elements, e.g. needles, cantilever beams or bump contacts, fixed in relation to each other, e.g. bed of nails fixture or probe card
    • G01R1/07314—Multiple probes with individual probe elements, e.g. needles, cantilever beams or bump contacts, fixed in relation to each other, e.g. bed of nails fixture or probe card the body of the probe being perpendicular to test object, e.g. bed of nails or probe with bump contacts on a rigid support
    • G01R1/07328—Multiple probes with individual probe elements, e.g. needles, cantilever beams or bump contacts, fixed in relation to each other, e.g. bed of nails fixture or probe card the body of the probe being perpendicular to test object, e.g. bed of nails or probe with bump contacts on a rigid support for testing printed circuit boards
    • 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
    • G01R31/2889—Interfaces, e.g. between probe and tester
    • 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
    • G01R1/07307—Multiple probes with individual probe elements, e.g. needles, cantilever beams or bump contacts, fixed in relation to each other, e.g. bed of nails fixture or probe card
    • G01R1/07357—Multiple probes with individual probe elements, e.g. needles, cantilever beams or bump contacts, fixed in relation to each other, e.g. bed of nails fixture or probe card with flexible bodies, e.g. buckling beams

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Measuring Leads Or Probes (AREA)
  • Geometry (AREA)
  • Testing Of Individual Semiconductor Devices (AREA)
CN202610060267.2A 2020-09-15 2020-09-15 探针卡 Pending CN121831221A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202610060267.2A CN121831221A (zh) 2020-09-15 2020-09-15 探针卡

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN202610060267.2A CN121831221A (zh) 2020-09-15 2020-09-15 探针卡
CN202080103394.7A CN116097104A (zh) 2020-09-15 2020-09-15 探针卡
PCT/JP2020/034931 WO2022059070A1 (ja) 2020-09-15 2020-09-15 プローブカード

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN202080103394.7A Division CN116097104A (zh) 2020-09-15 2020-09-15 探针卡

Publications (1)

Publication Number Publication Date
CN121831221A true CN121831221A (zh) 2026-04-10

Family

ID=80777301

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202610060267.2A Pending CN121831221A (zh) 2020-09-15 2020-09-15 探针卡
CN202080103394.7A Pending CN116097104A (zh) 2020-09-15 2020-09-15 探针卡

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202080103394.7A Pending CN116097104A (zh) 2020-09-15 2020-09-15 探针卡

Country Status (6)

Country Link
US (1) US12332278B2 (https=)
JP (3) JPWO2022059070A1 (https=)
KR (1) KR102870178B1 (https=)
CN (2) CN121831221A (https=)
TW (1) TWI899329B (https=)
WO (1) WO2022059070A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115684677B (zh) * 2021-07-29 2025-08-01 芯卓科技(浙江)有限公司 探针及探针卡装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4750820B2 (ja) * 2008-04-21 2011-08-17 東京エレクトロン株式会社 プローブカード
US8222912B2 (en) 2009-03-12 2012-07-17 Sv Probe Pte. Ltd. Probe head structure for probe test cards
US9702904B2 (en) * 2011-03-21 2017-07-11 Formfactor, Inc. Non-linear vertical leaf spring
US10006938B2 (en) * 2012-01-04 2018-06-26 Formfactor, Inc. Probes with programmable motion
JP5868239B2 (ja) * 2012-03-27 2016-02-24 株式会社日本マイクロニクス プローブ及びプローブカード
WO2014087906A1 (ja) * 2012-12-04 2014-06-12 日本電子材料株式会社 電気的接触子
JP2015072182A (ja) 2013-10-03 2015-04-16 日本電子材料株式会社 プローブカード
CN107257928B (zh) * 2014-12-30 2020-12-01 泰克诺探头公司 用于测试头的接触探针
WO2016146499A1 (en) * 2015-03-13 2016-09-22 Technoprobe S.P.A. Testing head with vertical probes having an improved sliding movement within respective guide holes and correct holding of the probes within the testing head under different operative conditions
JP6654061B2 (ja) * 2016-02-23 2020-02-26 日本電子材料株式会社 プローブガイド、プローブカード及びプローブガイドの製造方法
IT201600084921A1 (it) * 2016-08-11 2018-02-11 Technoprobe Spa Sonda di contatto e relativa testa di misura di un’apparecchiatura di test di dispositivi elettronici
JP6781598B2 (ja) 2016-09-16 2020-11-04 日本電子材料株式会社 プローブカード
CN112424615B (zh) 2018-07-13 2025-02-07 日本电产理德股份有限公司 检查治具以及检查装置
CN111403937A (zh) * 2020-03-24 2020-07-10 东莞立德精密工业有限公司 金属端子及其制作方法
CN113721051B (zh) * 2020-05-26 2023-12-01 旺矽科技股份有限公司 具有线型探针的探针头
CN115248338B (zh) * 2021-04-27 2025-09-23 芯卓科技(浙江)有限公司 探针结构及其探针卡装置

Also Published As

Publication number Publication date
US20230266365A1 (en) 2023-08-24
US12332278B2 (en) 2025-06-17
JPWO2022059070A1 (https=) 2022-03-24
KR20230038795A (ko) 2023-03-21
WO2022059070A1 (ja) 2022-03-24
KR102870178B1 (ko) 2025-10-14
JP2024174199A (ja) 2024-12-13
TW202215058A (zh) 2022-04-16
CN116097104A (zh) 2023-05-09
JP2026063332A (ja) 2026-04-10
TWI899329B (zh) 2025-10-01

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