KR20080003127U - 반도체 칩 검사용 사각 프로브 - Google Patents
반도체 칩 검사용 사각 프로브 Download PDFInfo
- Publication number
- KR20080003127U KR20080003127U KR2020070001933U KR20070001933U KR20080003127U KR 20080003127 U KR20080003127 U KR 20080003127U KR 2020070001933 U KR2020070001933 U KR 2020070001933U KR 20070001933 U KR20070001933 U KR 20070001933U KR 20080003127 U KR20080003127 U KR 20080003127U
- Authority
- KR
- South Korea
- Prior art keywords
- probe
- semiconductor chip
- barrel
- probe pin
- inspection
- 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.)
- Granted
Links
- 239000000523 sample Substances 0.000 title claims abstract description 101
- 239000004065 semiconductor Substances 0.000 title claims abstract description 43
- 238000007689 inspection Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 claims 3
- 239000000758 substrate Substances 0.000 abstract description 14
- 239000004020 conductor Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
Images
Classifications
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- 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
- G01R1/06733—Geometry aspects
-
- 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
- G01R31/26—Testing of individual semiconductor devices
- G01R31/2601—Apparatus or methods therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Geometry (AREA)
- Measuring Leads Or Probes (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
Abstract
Description
Claims (4)
- 상하가 개구된 배럴(100)과, 상기 배럴(100) 상하측으로 결합되는 상부탐침핀(200) 및 하부탐침핀(300)과, 상기 배럴(100) 내부에 수용되어 상기 상부탐침핀(200) 또는 하부탐침핀(300)에 탄성력을 제공하는 스프링(400)으로 이루어진 검사용 프로브에 있어서,상기 상부탐침핀(200)의 머리부의 단면형상이 일측 모서리가 상대적으로 더 길게 형성된 사각형으로 형성된 것을 특징으로 하는 반도체 칩 검사용 사각 프로브.
- 제 1항에 있어서, 상기 상부탐침핀(200)은,하측부에 내측으로 절곡된 절곡부(210)가 형성되는 것을 특징으로 하는 반도체 칩 검사용 사각 프로브.
- 제 2항에 있어서, 상기 상부탐침핀(200)은,상기 절곡부(210)에 대응되는 위치의 상기 배럴(100) 외표면이 가압되어, 상기 배럴(100)에 고정결합되는 것을 특징으로 하는 반도체 칩 검사용 사각 프로브.
- 제 2항에 있어서, 상기 상부탐침핀(200)은,상기 절곡부(210)에 상기 배럴(100)의 상단이 걸리도록 형성되어, 상기 배럴(100) 상하측으로 탄성유동되는 것을 특징으로 하는 반도체 칩 검사용 사각 프로브.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020070001933U KR200445565Y1 (ko) | 2007-02-02 | 2007-02-02 | 반도체 칩 검사용 사각 프로브 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020070001933U KR200445565Y1 (ko) | 2007-02-02 | 2007-02-02 | 반도체 칩 검사용 사각 프로브 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080003127U true KR20080003127U (ko) | 2008-08-06 |
KR200445565Y1 KR200445565Y1 (ko) | 2009-08-14 |
Family
ID=41323996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020070001933U Expired - Lifetime KR200445565Y1 (ko) | 2007-02-02 | 2007-02-02 | 반도체 칩 검사용 사각 프로브 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200445565Y1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101016627B1 (ko) * | 2010-09-15 | 2011-02-23 | 박인호 | 고밀도 플렉시블 피씨비의 전기신호 검사장치 |
KR101117260B1 (ko) * | 2009-07-03 | 2012-03-19 | 가부시키가이샤 니혼 마이크로닉스 | 집적회로의 시험장치 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101704712B1 (ko) * | 2011-03-14 | 2017-02-08 | 리노공업주식회사 | 검사장치용 테스트 핀 |
USD873161S1 (en) | 2018-02-02 | 2020-01-21 | Kabushiki Kaisha Nihon Micronics | Electric contact |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200176242Y1 (ko) * | 1997-12-23 | 2000-04-15 | 김영환 | 포고핀의 리셉터클 접촉구조 |
KR100640626B1 (ko) * | 2005-01-05 | 2006-10-31 | 삼성전자주식회사 | 포고 핀 및 이를 포함하는 테스트 소켓 |
-
2007
- 2007-02-02 KR KR2020070001933U patent/KR200445565Y1/ko not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101117260B1 (ko) * | 2009-07-03 | 2012-03-19 | 가부시키가이샤 니혼 마이크로닉스 | 집적회로의 시험장치 |
KR101016627B1 (ko) * | 2010-09-15 | 2011-02-23 | 박인호 | 고밀도 플렉시블 피씨비의 전기신호 검사장치 |
Also Published As
Publication number | Publication date |
---|---|
KR200445565Y1 (ko) | 2009-08-14 |
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