KR101033962B1 - 반도체 디바이스 테스트 시스템 - Google Patents
반도체 디바이스 테스트 시스템 Download PDFInfo
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- KR101033962B1 KR101033962B1 KR1020090001508A KR20090001508A KR101033962B1 KR 101033962 B1 KR101033962 B1 KR 101033962B1 KR 1020090001508 A KR1020090001508 A KR 1020090001508A KR 20090001508 A KR20090001508 A KR 20090001508A KR 101033962 B1 KR101033962 B1 KR 101033962B1
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- test
- semiconductor device
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- 238000012360 testing method Methods 0.000 title claims abstract description 182
- 239000004065 semiconductor Substances 0.000 title claims abstract description 104
- 230000007547 defect Effects 0.000 claims abstract 2
- 238000005259 measurement Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 7
- 238000011990 functional testing Methods 0.000 abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000006870 function Effects 0.000 description 12
- 238000007689 inspection Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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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
- G01R31/317—Testing of digital circuits
- G01R31/3181—Functional testing
- G01R31/3183—Generation of test inputs, e.g. test vectors, patterns or sequences
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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
- G01R31/01—Subjecting similar articles in turn to test, e.g. "go/no-go" tests in mass production; Testing objects at points as they pass through a testing station
-
- 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
- G01R31/2863—Contacting devices, e.g. sockets, burn-in boards or mounting fixtures
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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]
- G01R31/2855—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
- G01R31/2879—Environmental, reliability or burn-in testing related to electrical or environmental aspects, e.g. temperature, humidity, vibration, nuclear radiation related to electrical aspects, e.g. to voltage or current supply or stimuli or to electrical loads
-
- 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]
- G01R31/2884—Testing of integrated circuits [IC] using dedicated test connectors, test elements or test circuits on the IC under test
-
- 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
- G01R31/317—Testing of digital circuits
- G01R31/3181—Functional testing
- G01R31/31813—Test pattern generators
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Tests Of Electronic Circuits (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
Abstract
Description
직렬 검사 | 출력 단자 | 핀 측정 릴레이 | 전원 릴레이 |
1번 핀 | OFF | ON | OFF |
2번 핀 | ON | OFF | ON |
n번 핀 | ON | OFF | ON |
기능 검사 | 출력 단자 | 핀 측정 릴레이 | 전원 릴레이 |
1번 핀 | DRE | OFF | ON |
2번 핀 | DRE | OFF | ON |
n번 핀 | DRE | OFF | ON |
Claims (5)
- 다수의 피 시험 반도체 디바이스가 탑재되며, 제어 신호에 따라 ON/OFF되어 각각의 반도체 디바이스 별로 전원을 선택적으로 인가하는 다수의 전원 릴레이를 포함하는 제 1 릴레이부를 포함하는 소켓 보드와;상기 소켓 보드에 탑재된 반도체 디바이스의 테스트 신호를 출력하며, 테스트 신호에 따른 각각의 반도체 디바이스의 불량 여부를 감지하여 테스트를 수행하는 테스트 헤더와;상기 소켓 보드와 테스트 헤더 사이에 구비되어 상기 테스트 헤더로부터 출력되는 테스트 신호를 수신하여 상기 소켓 보드에 탑재된 각각의 반도체 디바이스로 출력하는 하이픽스 보드와;상기 테스트 헤더의 제어 신호에 의해 ON/OFF하여 테스트 종류에 따라 서로 다른 테스트 신호가 상기 반도체 디바이스에 선택적으로 인가되도록 하는 스위칭부를 포함하는 반도체 디바이스 테스트 시스템.
- 청구항 1에 있어서, 상기 소켓 보드에 탑재된 반도체 디바이스의 테스트 신호가:기능 검사(Function test) 또는 직류 검사(DC test)를 위한 테스트 신호인 것을 특징으로 하는 반도체 디바이스 테스트 시스템.
- 청구항 2에 있어서, 상기 스위칭부가:직류 검사를 위한 테스트 신호를 선택적으로 출력하는 다수의 핀 측정 릴레이를 포함하는 제 2 릴레이부와;상기 테스트 헤더로부터 출력되는 기능 검사 테스트 신호를 선택적으로 출력하는 출력단자와;상기 테스트 헤더로부터 전송되는 제어 신호를 디코딩하여 상기 제 1 및 제 2 릴레이부로 ON/OFF 제어 신호를 출력하는 디코더를 포함하는 것을 특징으로 하는 반도체 디바이스 테스트 시스템.
- 청구항 3에 있어서,상기 출력단자가 FPGA로 구현되는 전기적인 스위치 소자인 것을 특징으로 하는 반도체 디바이스 테스트 시스템.
- 청구항 1 내지 청구항 4중 어느 한 항에 있어서, 상기 스위칭부가:하이픽스 보드, 테스트 헤더, 소켓 보드 중 어느 하나에 구비되는 것을 특징으로 하는 반도체 디바이스 테스트 시스템.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090001508A KR101033962B1 (ko) | 2009-01-08 | 2009-01-08 | 반도체 디바이스 테스트 시스템 |
Applications Claiming Priority (1)
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KR1020090001508A KR101033962B1 (ko) | 2009-01-08 | 2009-01-08 | 반도체 디바이스 테스트 시스템 |
Publications (2)
Publication Number | Publication Date |
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KR20100082153A KR20100082153A (ko) | 2010-07-16 |
KR101033962B1 true KR101033962B1 (ko) | 2011-05-11 |
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KR1020090001508A KR101033962B1 (ko) | 2009-01-08 | 2009-01-08 | 반도체 디바이스 테스트 시스템 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102195256B1 (ko) * | 2014-11-18 | 2020-12-28 | 에스케이하이닉스 주식회사 | 전자 장치의 테스트 장치 및 시스템 |
KR101662245B1 (ko) * | 2016-03-18 | 2016-10-04 | (주) 에이블리 | 반도체검사장비 디바이스 인터페이스 장치 및 그 운용방법 |
KR102440440B1 (ko) * | 2020-12-16 | 2022-09-06 | 와이아이케이 주식회사 | 반도체 소자 검사 장치 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002071755A (ja) | 2000-08-28 | 2002-03-12 | Advantest Corp | 半導体試験装置 |
JP2004117247A (ja) | 2002-09-27 | 2004-04-15 | Advantest Corp | 半導体試験装置のプローバインタフェース装置及び半導体試験装置のデバイスインターフェース装置 |
JP2006300922A (ja) | 2005-04-20 | 2006-11-02 | Unitest Inc | マザーボードが垂直に設置されたメモリ実装テスタ |
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- 2009-01-08 KR KR1020090001508A patent/KR101033962B1/ko active IP Right Review Request
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002071755A (ja) | 2000-08-28 | 2002-03-12 | Advantest Corp | 半導体試験装置 |
JP2004117247A (ja) | 2002-09-27 | 2004-04-15 | Advantest Corp | 半導体試験装置のプローバインタフェース装置及び半導体試験装置のデバイスインターフェース装置 |
JP2006300922A (ja) | 2005-04-20 | 2006-11-02 | Unitest Inc | マザーボードが垂直に設置されたメモリ実装テスタ |
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