KR20030049832A - 반도체 소자 테스트 핸들러의 성에 방지 방법 - Google Patents
반도체 소자 테스트 핸들러의 성에 방지 방법 Download PDFInfo
- Publication number
- KR20030049832A KR20030049832A KR1020010080153A KR20010080153A KR20030049832A KR 20030049832 A KR20030049832 A KR 20030049832A KR 1020010080153 A KR1020010080153 A KR 1020010080153A KR 20010080153 A KR20010080153 A KR 20010080153A KR 20030049832 A KR20030049832 A KR 20030049832A
- Authority
- KR
- South Korea
- Prior art keywords
- chamber
- test
- cooling fluid
- outside
- frost
- Prior art date
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 54
- 239000004065 semiconductor Substances 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000002265 prevention Effects 0.000 title description 4
- 239000012809 cooling fluid Substances 0.000 claims abstract description 20
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 40
- 229910052757 nitrogen Inorganic materials 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
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- 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
- G01R31/2891—Features relating to contacting the IC under test, e.g. probe heads; chucks related to sensing or controlling of force, position, temperature
-
- 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]
- G01R31/2855—Environmental, reliability or burn-in testing
- G01R31/286—External aspects, e.g. related to chambers, contacting devices or handlers
- G01R31/2862—Chambers or ovens; Tanks
-
- 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]
- G01R31/2855—Environmental, reliability or burn-in testing
- G01R31/2872—Environmental, reliability or burn-in testing related to electrical or environmental aspects, e.g. temperature, humidity, vibration, nuclear radiation
- G01R31/2874—Environmental, reliability or burn-in testing related to electrical or environmental aspects, e.g. temperature, humidity, vibration, nuclear radiation related to temperature
- G01R31/2877—Environmental, reliability or burn-in testing related to electrical or environmental aspects, e.g. temperature, humidity, vibration, nuclear radiation related to temperature related to cooling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/46—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids
- H01L23/467—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids by flowing gases, e.g. air
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
Abstract
Description
Claims (2)
- 내부에 히터 및 냉각유체 공급수단을 구비하여 안착된 반도체 소자를 소정의 온도로 가열 및 냉각되는 예열부와, 반도체 소자의 테스트가 이루어지는 테스트소켓과, 내부에 히터 및 냉각유체 공급수단을 구비하고 상기 예열부로부터 테스트소켓으로 반도체 소자를 이송하여 장착하여 주는 인덱스장치를 포함하여 구성된 핸들러의 테스트 사이트에서 저온 테스트시 성에 발생을 방지하기 위한 방법에 있어서,미세한 배기공이 형성된 챔버를 상기 테스트 사이트를 밀폐하도록 설치하고, 상기 예열부 및 인덱스장치의 각 냉각유체 공급수단을 통해 공급되는 냉각유체가 예열부 및 인덱스장치 내부에서 열교환된 후 기화하여 외부로 배출되도록 하여, 상기 외부로 배출되는 냉각유체에 의해 챔버 내부 압력을 고압으로 유지하여 챔버 내부의 공기를 배기공을 통해 챔버 외부로 배출시키고 외부의 공기가 챔버 내부로 유입되지 않도록 한 것을 특징으로 하는 반도체 소자 테스트 핸들러의 성에 방지 방법.
- 제 1항에 있어서, 상기 냉각유체는 액화질소인 것을 특징으로 하는 반도체 소자 테스트 핸들러의 성에 방지 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010080153A KR20030049832A (ko) | 2001-12-17 | 2001-12-17 | 반도체 소자 테스트 핸들러의 성에 방지 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010080153A KR20030049832A (ko) | 2001-12-17 | 2001-12-17 | 반도체 소자 테스트 핸들러의 성에 방지 방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20030049832A true KR20030049832A (ko) | 2003-06-25 |
Family
ID=29575621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010080153A KR20030049832A (ko) | 2001-12-17 | 2001-12-17 | 반도체 소자 테스트 핸들러의 성에 방지 방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20030049832A (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170116875A (ko) * | 2016-04-12 | 2017-10-20 | (주)테크윙 | 전자부품 테스트용 핸들러 |
KR101982516B1 (ko) | 2018-08-30 | 2019-05-27 | 안병도 | 반도체 검사 장치 |
-
2001
- 2001-12-17 KR KR1020010080153A patent/KR20030049832A/ko not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170116875A (ko) * | 2016-04-12 | 2017-10-20 | (주)테크윙 | 전자부품 테스트용 핸들러 |
KR101982516B1 (ko) | 2018-08-30 | 2019-05-27 | 안병도 | 반도체 검사 장치 |
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