KR20020072043A - 메모리 모듈 - Google Patents
메모리 모듈 Download PDFInfo
- Publication number
- KR20020072043A KR20020072043A KR1020010012003A KR20010012003A KR20020072043A KR 20020072043 A KR20020072043 A KR 20020072043A KR 1020010012003 A KR1020010012003 A KR 1020010012003A KR 20010012003 A KR20010012003 A KR 20010012003A KR 20020072043 A KR20020072043 A KR 20020072043A
- Authority
- KR
- South Korea
- Prior art keywords
- memory
- bus
- bus lines
- memory module
- via hole
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/115—Via connections; Lands around holes or via connections
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Dram (AREA)
Abstract
Description
Claims (3)
- 복수의 메모리 소자의 핀이 접합되는 볼 패드와 상기 볼 패드에 전기적으로 연결된 비아 홀이 형성되어 있으며 상기 메모리 소자들에 대응되는 상기 비아 홀을 연결시키는 버스 선로가 형성된 모듈 인쇄회로기판을 구비하는 메모리 모듈에 있어서, 상기 버스 선로가 상기 비아 홀을 사이에 두고 양쪽으로 배치되며, 2열의 상기 비아 홀을 가로지르는 상기 버스 선로 사이의 간격이 하나의 메모리 소자를 지날 때마다 반복적으로 좁아졌다 다시 벌어지도록 형성된 것을 특징으로 하는 메모리 모듈.
- 제 1항에 있어서, 상기 메모리 소자들은 인접하는 두 메모리 소자가 아래위로 엇갈리게 배치되어 있는 것을 특징으로 하는 메모리 모듈.
- 제 1항에 있어서, 상기 인쇄회로기판은 특정 메모리 소자에 대응되는 영역에 동일한 배치 구조의 비아 홀 군이 형성되어 있고 그 메모리 소자에 이웃하는 메모리 소자에 대응되는 영역에 서로 다른 열을 이루는 비아 홀 군이 형성되어 있는 것을 특징으로 하는 메모리 모듈.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010012003A KR100715970B1 (ko) | 2001-03-08 | 2001-03-08 | 메모리 모듈 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010012003A KR100715970B1 (ko) | 2001-03-08 | 2001-03-08 | 메모리 모듈 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020072043A true KR20020072043A (ko) | 2002-09-14 |
KR100715970B1 KR100715970B1 (ko) | 2007-05-08 |
Family
ID=27696796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010012003A Expired - Fee Related KR100715970B1 (ko) | 2001-03-08 | 2001-03-08 | 메모리 모듈 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100715970B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8116093B2 (en) | 2007-06-04 | 2012-02-14 | Samsung Electronics Co. Ltd. | Printed circuit board and semiconductor module having the same |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3182762B2 (ja) * | 1990-07-23 | 2001-07-03 | セイコーエプソン株式会社 | 半導体集積回路装置 |
EP0833502A3 (en) * | 1996-09-26 | 2000-01-05 | Eastman Kodak Company | Compact image capture device with local image storage |
KR100520239B1 (ko) * | 2003-06-17 | 2005-10-11 | 삼성전자주식회사 | 반도체 장치의 신호버스라인 배치구조 및 방법 |
-
2001
- 2001-03-08 KR KR1020010012003A patent/KR100715970B1/ko not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8116093B2 (en) | 2007-06-04 | 2012-02-14 | Samsung Electronics Co. Ltd. | Printed circuit board and semiconductor module having the same |
Also Published As
Publication number | Publication date |
---|---|
KR100715970B1 (ko) | 2007-05-08 |
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Legal Events
Date | Code | Title | Description |
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PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20010308 |
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A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20060222 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20010308 Comment text: Patent Application |
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E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20070131 Patent event code: PE09021S01D |
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E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20070430 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20070502 Patent event code: PR07011E01D |
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PR1002 | Payment of registration fee |
Payment date: 20070503 End annual number: 3 Start annual number: 1 |
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PG1601 | Publication of registration | ||
FPAY | Annual fee payment |
Payment date: 20100429 Year of fee payment: 4 |
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PR1001 | Payment of annual fee |
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LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |