KR970002370A - 반도체 메모리 시험 장치 - Google Patents
반도체 메모리 시험 장치 Download PDFInfo
- Publication number
- KR970002370A KR970002370A KR1019960022523A KR19960022523A KR970002370A KR 970002370 A KR970002370 A KR 970002370A KR 1019960022523 A KR1019960022523 A KR 1019960022523A KR 19960022523 A KR19960022523 A KR 19960022523A KR 970002370 A KR970002370 A KR 970002370A
- Authority
- KR
- South Korea
- Prior art keywords
- semiconductor memory
- test device
- memory test
- semiconductor
- test
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
-
- 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
- G01R31/319—Tester hardware, i.e. output processing circuits
- G01R31/3193—Tester hardware, i.e. output processing circuits with comparison between actual response and known fault free response
- G01R31/31935—Storing data, e.g. failure memory
-
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
- G11C29/56—External testing equipment for static stores, e.g. automatic test equipment [ATE]; Interfaces therefor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Tests Of Electronic Circuits (AREA)
- For Increasing The Reliability Of Semiconductor Memories (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7179464A JPH095402A (ja) | 1995-06-22 | 1995-06-22 | 半導体メモリ試験装置 |
JP95-179464 | 1995-06-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970002370A true KR970002370A (ko) | 1997-01-24 |
KR100203207B1 KR100203207B1 (ko) | 1999-06-15 |
Family
ID=16066316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960022523A KR100203207B1 (ko) | 1995-06-22 | 1996-06-20 | 반도체 메모리 시험 장치 |
Country Status (3)
Country | Link |
---|---|
US (1) | US5757815A (ko) |
JP (1) | JPH095402A (ko) |
KR (1) | KR100203207B1 (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6324657B1 (en) * | 1998-06-11 | 2001-11-27 | Micron Technology, Inc. | On-clip testing circuit and method for improving testing of integrated circuits |
US6442724B1 (en) | 1999-04-02 | 2002-08-27 | Teradyne, Inc. | Failure capture apparatus and method for automatic test equipment |
US6536005B1 (en) | 1999-10-26 | 2003-03-18 | Teradyne, Inc. | High-speed failure capture apparatus and method for automatic test equipment |
US6510398B1 (en) * | 2000-06-22 | 2003-01-21 | Intel Corporation | Constrained signature-based test |
US7096397B2 (en) * | 2001-09-17 | 2006-08-22 | Intel Corporation | Dft technique for avoiding contention/conflict in logic built-in self-test |
US6772381B1 (en) * | 2002-01-17 | 2004-08-03 | Advanced Micro Devices, Inc. | Programmable logic device verification system and method |
US8423840B2 (en) | 2008-05-21 | 2013-04-16 | Advantest Corporation | Pattern generator |
CN110956998B (zh) * | 2019-12-02 | 2022-01-04 | 江苏芯盛智能科技有限公司 | 一种存储器测试装置与系统 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5579251A (en) * | 1992-03-31 | 1996-11-26 | Advantest Corporation | IC tester |
JP2577120Y2 (ja) * | 1993-04-15 | 1998-07-23 | 株式会社アドバンテスト | 過剰パルス印加の禁止回路 |
-
1995
- 1995-06-22 JP JP7179464A patent/JPH095402A/ja active Pending
-
1996
- 1996-06-20 KR KR1019960022523A patent/KR100203207B1/ko not_active IP Right Cessation
- 1996-06-21 US US08/667,655 patent/US5757815A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5757815A (en) | 1998-05-26 |
JPH095402A (ja) | 1997-01-10 |
KR100203207B1 (ko) | 1999-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20020302 Year of fee payment: 4 |
|
LAPS | Lapse due to unpaid annual fee |