DE10122701A1 - Schaltungsmodul - Google Patents
SchaltungsmodulInfo
- Publication number
- DE10122701A1 DE10122701A1 DE10122701A DE10122701A DE10122701A1 DE 10122701 A1 DE10122701 A1 DE 10122701A1 DE 10122701 A DE10122701 A DE 10122701A DE 10122701 A DE10122701 A DE 10122701A DE 10122701 A1 DE10122701 A1 DE 10122701A1
- Authority
- DE
- Germany
- Prior art keywords
- board
- circuit
- circuit module
- contact elements
- modules
- 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.)
- Withdrawn
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
- H05K1/02—Details
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0237—High frequency adaptations
- H05K1/0246—Termination of transmission lines
-
- 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
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10022—Non-printed resistor
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10431—Details of mounted components
- H05K2201/10507—Involving several components
- H05K2201/10522—Adjacent 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10621—Components characterised by their electrical contacts
- H05K2201/10689—Leaded Integrated Circuit [IC] package, e.g. dual-in-line [DIL]
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
- Semiconductor Memories (AREA)
Abstract
Description
Claims (5)
mit einer Platine (3), die an einer ihrer in Längsrichtung der Platine (3) verlaufenden Kanten (5) eine Mehrzahl von Kontaktelementen (13) aufweist,
mit einem auf der Platine (3) angeordneten integrierten Schaltungsbaustein (15, 17), der sich in Breitenrichtung (5) der Platine (3) von der anderen, in Längsrichtung verlaufen den Kante (7) über einen Großteil der Platinenbreite er streckt und der eine Mehrzahl von Anschlüssen (23, 25, 27, 29) aufweist; und
mit mehreren Widerstandselementen, die auf der Platine zwi schen dem Schaltungsbaustein (15, 17) und den Kontaktelemen ten (13) liegen und jeweils über längenbegrenzte Leitungen mit einem der Kontaktelemente (13) und einem der Anschlüsse (23, 25, 27, 29) verbunden sind,
bei dem die Widerstandselemente durch Einzelwiderstände (39) gebildet sind, die in einer sich im wesentlichen parallel zur Längsrichtung erstreckenden Zeile auf der Platine (3) ange ordnet sind.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10122701A DE10122701A1 (de) | 2001-05-10 | 2001-05-10 | Schaltungsmodul |
US10/143,627 US6839241B2 (en) | 2001-05-10 | 2002-05-10 | Circuit module |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10122701A DE10122701A1 (de) | 2001-05-10 | 2001-05-10 | Schaltungsmodul |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10122701A1 true DE10122701A1 (de) | 2002-11-21 |
Family
ID=7684277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10122701A Withdrawn DE10122701A1 (de) | 2001-05-10 | 2001-05-10 | Schaltungsmodul |
Country Status (2)
Country | Link |
---|---|
US (1) | US6839241B2 (de) |
DE (1) | DE10122701A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4418250B2 (ja) * | 2004-02-05 | 2010-02-17 | 株式会社ルネサステクノロジ | 高周波回路モジュール |
US7542305B2 (en) * | 2004-08-25 | 2009-06-02 | Ocz Technology Group, Inc. | Memory module having on-package or on-module termination |
US7414312B2 (en) * | 2005-05-24 | 2008-08-19 | Kingston Technology Corp. | Memory-module board layout for use with memory chips of different data widths |
US20080225503A1 (en) * | 2007-03-15 | 2008-09-18 | Qimonda Ag | Electronic system with integrated circuit device and passive component |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4788523A (en) * | 1987-12-10 | 1988-11-29 | United States Of America | Viad chip resistor |
US5307309A (en) * | 1988-05-31 | 1994-04-26 | Micron Technology, Inc. | Memory module having on-chip surge capacitors |
US5164916A (en) * | 1992-03-31 | 1992-11-17 | Digital Equipment Corporation | High-density double-sided multi-string memory module with resistor for insertion detection |
KR950012290B1 (ko) * | 1993-05-14 | 1995-10-16 | 삼성전자주식회사 | 메모리 모듈 |
JP3237968B2 (ja) * | 1993-08-18 | 2001-12-10 | 富士通株式会社 | 半導体素子モジュール |
US5668834A (en) | 1993-12-28 | 1997-09-16 | Hitachi, Ltd. | Signal transmitting device suitable for fast signal transmission including an arrangement to reduce signal amplitude in a second stage transmission line |
IT1274537B (it) | 1994-05-20 | 1997-07-17 | Fujitsu Ltd | Apparato a circuito elettronico per trasmettere segnali attraverso un bus e dispositivo a semiconduttore per generare una predeterminata tensione stabile |
US5513135A (en) * | 1994-12-02 | 1996-04-30 | International Business Machines Corporation | Synchronous memory packaged in single/dual in-line memory module and method of fabrication |
US5841686A (en) * | 1996-11-22 | 1998-11-24 | Ma Laboratories, Inc. | Dual-bank memory module with shared capacitors and R-C elements integrated into the module substrate |
JPH1145138A (ja) * | 1997-07-25 | 1999-02-16 | Mitsubishi Electric Corp | 高速バス回路方式 |
US6377464B1 (en) * | 1999-01-29 | 2002-04-23 | Conexant Systems, Inc. | Multiple chip module with integrated RF capabilities |
US6115278A (en) * | 1999-02-09 | 2000-09-05 | Silicon Graphics, Inc. | Memory system with switching for data isolation |
-
2001
- 2001-05-10 DE DE10122701A patent/DE10122701A1/de not_active Withdrawn
-
2002
- 2002-05-10 US US10/143,627 patent/US6839241B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US20020167803A1 (en) | 2002-11-14 |
US6839241B2 (en) | 2005-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: QIMONDA AG, 81739 MUENCHEN, DE |
|
R081 | Change of applicant/patentee |
Owner name: POLARIS INNOVATIONS LTD., IE Free format text: FORMER OWNER: QIMONDA AG, 81739 MUENCHEN, DE Owner name: INFINEON TECHNOLOGIES AG, DE Free format text: FORMER OWNER: QIMONDA AG, 81739 MUENCHEN, DE |
|
R082 | Change of representative |
Representative=s name: WILHELM & BECK, DE |
|
R081 | Change of applicant/patentee |
Owner name: POLARIS INNOVATIONS LTD., IE Free format text: FORMER OWNER: INFINEON TECHNOLOGIES AG, 85579 NEUBIBERG, DE |
|
R082 | Change of representative |
Representative=s name: WILHELM & BECK, DE |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |