JP4249175B2 - マザーボードが垂直に設置されたメモリ実装テスタ - Google Patents
マザーボードが垂直に設置されたメモリ実装テスタ Download PDFInfo
- Publication number
- JP4249175B2 JP4249175B2 JP2005354722A JP2005354722A JP4249175B2 JP 4249175 B2 JP4249175 B2 JP 4249175B2 JP 2005354722 A JP2005354722 A JP 2005354722A JP 2005354722 A JP2005354722 A JP 2005354722A JP 4249175 B2 JP4249175 B2 JP 4249175B2
- Authority
- JP
- Japan
- Prior art keywords
- memory
- socket
- motherboard
- test
- interface board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Images
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
- G11C29/56—External testing equipment for static stores, e.g. automatic test equipment [ATE]; Interfaces therefor
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B43/00—Spool-pin assemblies incorporated in sewing machines
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B91/00—Tools, implements, or accessories for hand sewing
- D05B91/14—Thread-spool pins
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B91/00—Tools, implements, or accessories for hand sewing
- D05B91/16—Thread-spool receptacles
-
- 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
- G11C29/56016—Apparatus features
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C5/00—Details of stores covered by group G11C11/00
- G11C5/02—Disposition of storage elements, e.g. in the form of a matrix array
- G11C5/04—Supports for storage elements, e.g. memory modules; Mounting or fixing of storage elements on such supports
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Tests Of Electronic Circuits (AREA)
- For Increasing The Reliability Of Semiconductor Memories (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
Description
120 CPU
130 メモリコントローラ
140 メモリソケット
150 リバースソケット
160 インタフェースボード
170、170’ テストソケット
180、320 コネクタ
200、200a、200b メモリモジュール
200’ FB−DIMMモジュール
310 ハイフィックスボード
330 ソケット
340 リピータ
Claims (8)
- マザーボードを用いて半導体メモリ素子の実装テストを行うためのメモリ実装テスタにおいて、
チップセット取付け面の裏面に設けられるメモリソケットを含み、垂直に設置される複数のマザーボードと、
前記各マザーボードの上段に設けられ、メモリ素子を挿入するためのテストソケットが上方に配置され、前記テストソケットと電気的に接続される高速コネクタが下方に配置されるインタフェースボードと、
前記各マザーボードと並んで垂直に配置され、前記マザーボードのメモリソケットに接続されるコネクタと、前記コネクタと電気的に接続され、前記インタフェースボードの高速コネクタが垂直に挿入されるソケットと、を含むハイフィックスボードと、
を含む、メモリ実装テスタ。 - 前記ハイフィックスボードには、前記メモリ素子と前記マザーボード間の信号経路を中間で終端し、前記メモリ素子と前記マザーボード間の信号をバッファリングして中継するリピータが設置されることを特徴とする、請求項1に記載のメモリ実装テスタ。
- 前記マザーボードのメモリソケットは、前記マザーボードのチップセットと反対の方向に逆挿入されるリバースソケットであることを特徴とする、請求項1または2に記載のメモリ実装テスタ。
- 前記インタフェースボードのテストソケットは、コンポーネント単位の半導体メモリ素子が挿入されるコンポーネントソケットであることを特徴とする、請求項1または2に記載のメモリ実装テスタ。
- 前記インタフェースボードのテストソケットは、AMB(Advanced Memory Buffer)デバイスの装着が可能なソケットであることを特徴とする、請求項4に記載のメモリ実装テスタ。
- 前記インタフェースボードのテストソケットは、複数の半導体メモリ素子がパッケージングされたメモリモジュールが挿入されるモジュールソケットであることを特徴とする、請求項1または2に記載のメモリ実装テスタ。
- 前記インタフェースボードのテストソケットは、FB−DIMM(Fully Buffered DIMM)インタフェースを支援するソケットであることを特徴とする、請求項6に記載のメモリ実装テスタ。
- 前記インタフェースボードは、電気的に相互接続された前記テストソケットが複数配置されるものであることを特徴とする、請求項7に記載のメモリ実装テスタ。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050032726A KR100549425B1 (ko) | 2005-04-20 | 2005-04-20 | 마더보드가 수직 설치된 메모리 실장 테스터 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006300922A JP2006300922A (ja) | 2006-11-02 |
JP4249175B2 true JP4249175B2 (ja) | 2009-04-02 |
Family
ID=37178644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005354722A Expired - Fee Related JP4249175B2 (ja) | 2005-04-20 | 2005-12-08 | マザーボードが垂直に設置されたメモリ実装テスタ |
Country Status (5)
Country | Link |
---|---|
US (1) | US7327151B2 (ja) |
JP (1) | JP4249175B2 (ja) |
KR (1) | KR100549425B1 (ja) |
DE (1) | DE102005060930A1 (ja) |
TW (1) | TWI274351B (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7509532B2 (en) * | 2000-09-13 | 2009-03-24 | Kingston Technology Corp. | Robotic memory-module tester using adapter cards for vertically mounting PC motherboards |
KR20080006749A (ko) | 2006-07-13 | 2008-01-17 | 삼성전자주식회사 | 메모리 모듈 실장 테스트 시스템 |
US20080235542A1 (en) * | 2007-03-22 | 2008-09-25 | Duncan Gurley | Electronic testing device for memory devices and related methods |
KR101033962B1 (ko) | 2009-01-08 | 2011-05-11 | 주식회사 아이티엔티 | 반도체 디바이스 테스트 시스템 |
US7884631B2 (en) * | 2009-02-25 | 2011-02-08 | Kingston Technology Corp. | Parking structure memory-module tester that moves test motherboards along a highway for remote loading/unloading |
KR101534163B1 (ko) * | 2009-04-01 | 2015-07-06 | 삼성전자주식회사 | 실장 테스트에 적합한 메인 보드 및 이를 포함하는 메모리 실장 테스트 시스템 |
US8199515B2 (en) * | 2009-12-22 | 2012-06-12 | International Business Machines Corporation | DIMM riser card with an angled DIMM socket and a straddled mount DIMM socket |
TWI477962B (zh) * | 2010-12-17 | 2015-03-21 | Hon Hai Prec Ind Co Ltd | 主機板介面測試裝置 |
US9183071B1 (en) * | 2013-12-02 | 2015-11-10 | Leidos, Inc. | System and method for automated hardware compatibility testing |
US9665505B2 (en) * | 2014-11-14 | 2017-05-30 | Cavium, Inc. | Managing buffered communication between sockets |
CN105489250A (zh) * | 2015-12-30 | 2016-04-13 | 苏州恒成芯兴电子技术有限公司 | 一种基于小型闪存的测试装置及方法 |
US11546992B2 (en) * | 2017-08-07 | 2023-01-03 | Sanmina Corporation | Modular motherboard for a computer system and method thereof |
KR102736430B1 (ko) | 2023-01-20 | 2024-12-02 | 주식회사 이노웰 | 메모리 모듈 검사 방법 및 이를 적용하는 시스템 |
US20250102560A1 (en) * | 2023-09-21 | 2025-03-27 | Intelligent Memory Limited | Multiple tile motherboard tester |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5705932A (en) * | 1995-10-10 | 1998-01-06 | Xilinx, Inc. | System for expanding space provided by test computer to test multiple integrated circuits simultaneously |
US5704489A (en) * | 1996-02-14 | 1998-01-06 | Smith; Paul E. | SIMM/DIMM board handler |
US5986447A (en) * | 1997-05-23 | 1999-11-16 | Credence Systems Corporation | Test head structure for integrated circuit tester |
US6178526B1 (en) * | 1998-04-08 | 2001-01-23 | Kingston Technology Company | Testing memory modules with a PC motherboard attached to a memory-module handler by a solder-side adaptor board |
US6415397B1 (en) * | 1998-04-08 | 2002-07-02 | Kingston Technology Company | Automated multi-PC-motherboard memory-module test system with robotic handler and in-transit visual inspection |
KR100385399B1 (ko) * | 2000-04-19 | 2003-05-23 | 삼성전자주식회사 | 반도체 소자 검사용 기판과 그 기판을 포함하는 반도체소자 검사 장치 |
KR20000049745A (ko) * | 2000-04-27 | 2000-08-05 | 우상엽 | 반도체 메모리 테스트 장치 |
US6742144B2 (en) * | 2000-09-13 | 2004-05-25 | Kingston Technology Co. | Local heating of memory modules tested on a multi-motherboard tester |
US7509532B2 (en) * | 2000-09-13 | 2009-03-24 | Kingston Technology Corp. | Robotic memory-module tester using adapter cards for vertically mounting PC motherboards |
TW561263B (en) * | 2001-03-10 | 2003-11-11 | Samsung Electronics Co Ltd | Parallel test board used in testing semiconductor memory devices |
DE10137345B4 (de) * | 2001-07-31 | 2004-07-08 | Infineon Technologies Ag | Schaltungsvorrichtung zur Prüfung zumindest eines von einer integrierten Schaltung ausgegebenen Prüfsignals, eine Anordnung eines Testsystems für integierte Schaltungen, eine Verwendung der Anordnung sowie ein Verfahren zur Prüfung zumindest eines Prüfsignals |
DE10319516A1 (de) * | 2003-04-30 | 2004-12-09 | Infineon Technologies Ag | Prüfverfahren und Prüfvorrichtung für Hochgeschwindigkeits-Halbleiterspeichereinrichtungen |
US7177211B2 (en) * | 2003-11-13 | 2007-02-13 | Intel Corporation | Memory channel test fixture and method |
-
2005
- 2005-04-20 KR KR1020050032726A patent/KR100549425B1/ko active IP Right Grant
- 2005-12-07 US US11/295,607 patent/US7327151B2/en active Active
- 2005-12-08 JP JP2005354722A patent/JP4249175B2/ja not_active Expired - Fee Related
- 2005-12-13 TW TW094144077A patent/TWI274351B/zh not_active IP Right Cessation
- 2005-12-20 DE DE102005060930A patent/DE102005060930A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US20060242468A1 (en) | 2006-10-26 |
TW200638428A (en) | 2006-11-01 |
TWI274351B (en) | 2007-02-21 |
US7327151B2 (en) | 2008-02-05 |
JP2006300922A (ja) | 2006-11-02 |
DE102005060930A1 (de) | 2006-11-16 |
KR100549425B1 (ko) | 2006-02-06 |
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