KR0184057B1 - 반도체 웨이퍼 프로브 카드 - Google Patents
반도체 웨이퍼 프로브 카드 Download PDFInfo
- Publication number
- KR0184057B1 KR0184057B1 KR1019950040167A KR19950040167A KR0184057B1 KR 0184057 B1 KR0184057 B1 KR 0184057B1 KR 1019950040167 A KR1019950040167 A KR 1019950040167A KR 19950040167 A KR19950040167 A KR 19950040167A KR 0184057 B1 KR0184057 B1 KR 0184057B1
- Authority
- KR
- South Korea
- Prior art keywords
- probe
- needle
- alignment plate
- semiconductor wafer
- substrate
- Prior art date
Links
- 239000000523 sample Substances 0.000 title claims abstract description 126
- 239000004065 semiconductor Substances 0.000 title claims abstract description 18
- 239000000758 substrate Substances 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 claims description 7
- 239000012779 reinforcing material Substances 0.000 claims description 5
- 235000012431 wafers Nutrition 0.000 description 20
- 239000000463 material Substances 0.000 description 7
- 239000004593 Epoxy Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 238000005476 soldering Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 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
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0491—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets for testing integrated circuits on wafers, e.g. wafer-level test cartridge
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Measuring Leads Or Probes (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
Abstract
Description
Claims (4)
- 반도체 웨이퍼 프로브 카드에 있어서, 다수 개의 홀이 형성된 프로브기판(21)과, 상기 프로브기판(21)의 홀을 덮으며 프로브기판(21)에 고정형성되는 니들정렬판(Alignment)(26)과, 상기 니들정렬판(26)에 직각방향으로부터 소정 각만큼 기울어지게 형성된 다수개의 프로브니들관통홀(26-1)과, 상기 니들정렬판(26)의 프로브니들관통홀(26-1)을 관통하여 탐침부(24-1)가 정렬되고 탐침부의 반대단이 상기 프로브기판(21)의 홀을 통하여 상기 프로브기판(21)의 니들정렬판이 형성된 면의 배면으로 접속되는 다수 개의 프로브니들(24)을 포함하여 이루어진 반도체 웨이퍼 프로브 카드.
- 제1항에 있어서, 상기 프로브니들관통홀(26-1)은, 상기 니들정렬판(26)의 직각방향으로부터 약 6°내지 7°정도 기울어지게 형성된 것이 특징인 반도체 웨이퍼 프로브 카드.
- 제1항 또는 제2항에 있어서, 상기 프로브기판(21)에 니들정렬판(26)의 고정은, 상기 프로브기판(21)과 니들정렬판(26) 사이에 보강재(22)을 개재하여 형성하는 것이 특징인 반도체 웨이퍼 프로브 카드.
- 제1항 또는 제2항에 있어서, 상기 프로브니들(24)은, 상기 니들정렬판(26)을 관통하여 탐침부(24-1)가 정렬된 상태에서 니들정렬판(26)에 고정재(27)로 고정되는 것이 특징인 반도체 웨이퍼 프로브 카드.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950040167A KR0184057B1 (ko) | 1995-11-08 | 1995-11-08 | 반도체 웨이퍼 프로브 카드 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950040167A KR0184057B1 (ko) | 1995-11-08 | 1995-11-08 | 반도체 웨이퍼 프로브 카드 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970028572A KR970028572A (ko) | 1997-06-24 |
KR0184057B1 true KR0184057B1 (ko) | 1999-04-15 |
Family
ID=19433311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950040167A KR0184057B1 (ko) | 1995-11-08 | 1995-11-08 | 반도체 웨이퍼 프로브 카드 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0184057B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101646771B1 (ko) * | 2015-01-27 | 2016-08-08 | 한국기술교육대학교 산학협력단 | 지그를 이용한 프로브 핀의 제조방법 |
KR102586832B1 (ko) * | 2023-07-12 | 2023-10-11 | 김왕균 | 프로브 카드의 제조방법 |
-
1995
- 1995-11-08 KR KR1019950040167A patent/KR0184057B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR970028572A (ko) | 1997-06-24 |
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