KR19990014174A - 반도체장치의 테스트용 프로브침과 그 제조방법 및 이 프로브 침을 사용한 프로브장치 - Google Patents
반도체장치의 테스트용 프로브침과 그 제조방법 및 이 프로브 침을 사용한 프로브장치 Download PDFInfo
- Publication number
- KR19990014174A KR19990014174A KR1019980029929A KR19980029929A KR19990014174A KR 19990014174 A KR19990014174 A KR 19990014174A KR 1019980029929 A KR1019980029929 A KR 1019980029929A KR 19980029929 A KR19980029929 A KR 19980029929A KR 19990014174 A KR19990014174 A KR 19990014174A
- Authority
- KR
- South Korea
- Prior art keywords
- probe
- tip
- pad
- present
- radius
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L22/00—Testing or measuring during manufacture or treatment; Reliability measurements, i.e. testing of parts without further processing to modify the parts as such; Structural arrangements therefor
-
- 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
- G01R1/06738—Geometry aspects related to tip portion
-
- 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
- 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
- G01R1/06755—Material aspects
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Geometry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
- Measuring Leads Or Probes (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
Abstract
Description
인장하중 | 영율 | |
샘플 | gf | ×103㎏f/㎟ |
열처리전품 | 12.800 | 18.8 |
12.960 | 25.2 | |
13.060 | 18.8 | |
열처리품 | 13.520 | 22.3 |
13.800 | 23.8 | |
13.840 | 26.3 |
Claims (2)
- 선단부를 반도체 장치의 테스트 패드에 압압하고, 상기 선단부와 상기 패드를 전기적 접촉을 시켜, 상기 반도체 장치의 동작을 테스트하는 테스트용 프로브로서, 상기 프로브의 선단형상은, 압압시의 패드표면에서의 프로브선단면의 접선과 상기 패드표면과 이루는 각도가 15도이상이고 또 프로브선단형상이 구상의 곡면이고, 그 곡율반경을 R 패드의 두께를 t 로 하고 압압시의 패드표면에서의 프로브선단면의 접선이 패드표면과 이루는 각도를 θ라고 할 때 상기 구상의 곡면은≥ 150가 되는 관계를 충족하는 곡율반경 R 의 구상의 곡면인 반도체장치의 테스트용 프로브로, 상기 프로브선단에 평탄부를 설치한 반도체장치의 테스트용 프로브.
- 제 1 항에 있어서,상기 프로브는 분말상의 원재료를 소결해서 된 선상의 금속재료로 되고, 상기 프로브에 열처리를 가하고, 그 열처리조건이 비산화성 가스분위기중에서, 처리온도를 상기 금속재료의 재결정온도 이하로 하고 상기 비산화성가스의 압력을 올려 상기 금속재료의 체적이 시간경과와 함께 수축하는 조건으로 가압해서 구성한 반도체장치의 테스트용 프로브.
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP97-198534 | 1997-07-24 | ||
JP19853497 | 1997-07-24 | ||
JP24849397 | 1997-09-12 | ||
JP97-248493 | 1997-09-12 | ||
JP98-38429 | 1998-02-20 | ||
JP03842998A JP3238659B2 (ja) | 1997-07-24 | 1998-02-20 | プローブ先端付着異物の除去部材および除去部材の製造方法 |
JP03843098A JP3279246B2 (ja) | 1997-09-12 | 1998-02-20 | 半導体装置のテスト用プローブ針とその製造方法、このプローブ針を用いたプローブ装置、このプローブ針による半導体装置のテスト方法、およびこのプローブ針によりテストされた半導体装置 |
JP98-38430 | 1998-02-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990014174A true KR19990014174A (ko) | 1999-02-25 |
KR100276422B1 KR100276422B1 (ko) | 2001-01-15 |
Family
ID=27460602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980029929A KR100276422B1 (ko) | 1997-07-24 | 1998-07-24 | 반도체장치의 테스트용 프로브침과 그 제조방법및 이 프로브침을 사용한 프로브장치 |
Country Status (6)
Country | Link |
---|---|
US (2) | US6646455B2 (ko) |
EP (3) | EP1621893B1 (ko) |
KR (1) | KR100276422B1 (ko) |
CN (1) | CN1166957C (ko) |
DE (3) | DE69832110T2 (ko) |
TW (1) | TW373074B (ko) |
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-
1998
- 1998-07-23 DE DE69832110T patent/DE69832110T2/de not_active Expired - Lifetime
- 1998-07-23 EP EP05023167A patent/EP1621893B1/en not_active Expired - Lifetime
- 1998-07-23 TW TW087112002A patent/TW373074B/zh not_active IP Right Cessation
- 1998-07-23 DE DE69832010T patent/DE69832010T2/de not_active Expired - Lifetime
- 1998-07-23 EP EP03013576A patent/EP1351060B1/en not_active Expired - Lifetime
- 1998-07-23 DE DE69837690T patent/DE69837690T2/de not_active Expired - Lifetime
- 1998-07-23 EP EP98113794A patent/EP0893695B1/en not_active Expired - Lifetime
- 1998-07-24 US US09/121,870 patent/US6646455B2/en not_active Expired - Lifetime
- 1998-07-24 CN CNB981166024A patent/CN1166957C/zh not_active Expired - Lifetime
- 1998-07-24 KR KR1019980029929A patent/KR100276422B1/ko not_active IP Right Cessation
-
2002
- 2002-11-01 US US10/285,625 patent/US6888344B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69832110T2 (de) | 2006-07-20 |
DE69837690T2 (de) | 2007-12-27 |
EP0893695A2 (en) | 1999-01-27 |
EP1351060A3 (en) | 2004-02-04 |
KR100276422B1 (ko) | 2001-01-15 |
CN1166957C (zh) | 2004-09-15 |
EP0893695B1 (en) | 2005-10-26 |
TW373074B (en) | 1999-11-01 |
DE69832110D1 (de) | 2005-12-01 |
US6888344B2 (en) | 2005-05-03 |
EP1351060A2 (en) | 2003-10-08 |
US6646455B2 (en) | 2003-11-11 |
CN1213083A (zh) | 1999-04-07 |
EP1621893B1 (en) | 2007-04-25 |
DE69832010T2 (de) | 2006-07-13 |
DE69832010D1 (de) | 2005-12-01 |
EP0893695A3 (en) | 2000-12-06 |
US20020097060A1 (en) | 2002-07-25 |
US20030090280A1 (en) | 2003-05-15 |
EP1351060B1 (en) | 2005-10-26 |
DE69837690D1 (de) | 2007-06-06 |
EP1621893A1 (en) | 2006-02-01 |
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