JPH02503377A - 非常に高い加速度に耐える回路基板パッケージ構造 - Google Patents
非常に高い加速度に耐える回路基板パッケージ構造Info
- Publication number
- JPH02503377A JPH02503377A JP89503272A JP50327289A JPH02503377A JP H02503377 A JPH02503377 A JP H02503377A JP 89503272 A JP89503272 A JP 89503272A JP 50327289 A JP50327289 A JP 50327289A JP H02503377 A JPH02503377 A JP H02503377A
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- chamber
- package structure
- passageway
- housing
- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
- H05K7/1427—Housings
- H05K7/1434—Housings for electronics exposed to high gravitational force; Cylindrical housings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17593—Supplying ink in a solid state
-
- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20236—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures by immersion
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Packaging Frangible Articles (AREA)
- Casings For Electric Apparatus (AREA)
- Credit Cards Or The Like (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
Abstract
Description
Claims (4)
- 1.剛性の側壁と剛性の端壁とから成る外部ハウジングと、少なくとも2つのチ ャンバ内に前記ハウジングの内部を分離するために前記ハウジングの中に設置す るのに適するように形成され、その上で電気回路を支持する少なくとも1つの平 面部材とを具備し、 前記各チャンバは液体によって完全に満たされ、あるチャンバ内の液体が前記平 面部材中の通路を通して別のチャンバの液体に伝わることが可能であるように形 成されている非常に高い加速度に耐える回路カードパッケージ構造。
- 2.前記通路が液体の熱膨張を補償するのに十分な液体流速度を可能にするに充 分な大きさである請求項1記載のパッケージ構造。
- 3.前記液体の密度と上部に電気回路を有する前記平面部材の密度とが互いに一 致しており、前記通路の寸法がチャンバの浄化および充填を行うための液体の速 い流速に適応するのに十分な大きさである請求項1記載のパッケージ構造。
- 4.平面部材中の通路と同じ寸法の通路を通して少なくとも1つの液体で満たさ れたチャンバと連通する貯蔵器も備えている請求項1記載のパッケージ構造。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/146,634 US4891688A (en) | 1988-01-21 | 1988-01-21 | Very high-acceleration tolerant circuit card packaging structure |
US146,634 | 1988-01-21 | ||
PCT/US1988/004563 WO1989006895A1 (en) | 1988-01-21 | 1988-12-20 | Very high-acceleration tolerant circuit card packaging structure |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02503377A true JPH02503377A (ja) | 1990-10-11 |
JPH0680913B2 JPH0680913B2 (ja) | 1994-10-12 |
Family
ID=22518260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1503272A Expired - Lifetime JPH0680913B2 (ja) | 1988-01-21 | 1988-12-20 | 非常に高い加速度に耐える回路基板パッケージ構造 |
Country Status (11)
Country | Link |
---|---|
US (1) | US4891688A (ja) |
EP (1) | EP0356509B1 (ja) |
JP (1) | JPH0680913B2 (ja) |
CA (1) | CA1294059C (ja) |
DE (1) | DE3879198T2 (ja) |
DK (1) | DK462689D0 (ja) |
ES (1) | ES2012226A6 (ja) |
IL (1) | IL88866A (ja) |
NO (1) | NO174410C (ja) |
TR (1) | TR24178A (ja) |
WO (1) | WO1989006895A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5006925A (en) * | 1989-11-22 | 1991-04-09 | International Business Machines Corporation | Three dimensional microelectric packaging |
US6304447B1 (en) * | 1998-12-31 | 2001-10-16 | Lucent Technologies, Inc. | Arrangement for cooling an electrical assembly |
US6938678B1 (en) * | 2000-06-23 | 2005-09-06 | Lucent Technologies Inc. | Arrangement for liquid cooling an electrical assembly using assisted flow |
US6744637B2 (en) | 2001-11-30 | 2004-06-01 | Alliant Techsystems Inc. | Guided munitions electronics package and method |
DE102006041788B4 (de) * | 2006-09-06 | 2012-06-14 | Airbus Operations Gmbh | Luftfahrzeug-Elektronikkühleinrichtung für ein Luftfahrzeug mit einem Flüssigkeitskühlsystem |
GB201919289D0 (en) * | 2019-12-24 | 2020-02-05 | Iceotope Group Ltd | Cooling module |
EP4084592A1 (en) * | 2021-04-29 | 2022-11-02 | MBDA UK Limited | Electronics unit |
US20240196556A1 (en) * | 2021-04-29 | 2024-06-13 | Mbda Uk Limited | Electronics unit |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5995151A (ja) * | 1982-11-22 | 1984-06-01 | Yokogawa Hewlett Packard Ltd | 印字装置 |
JPS6198546A (ja) * | 1984-10-15 | 1986-05-16 | データプロダクツ コーポレイション | インク噴射装置 |
JPS6198548A (ja) * | 1984-10-15 | 1986-05-16 | データプロダクツ コーポレイション | ホットメルトインクを使用したインク噴射装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3851221A (en) * | 1972-11-30 | 1974-11-26 | P Beaulieu | Integrated circuit package |
US4399484A (en) * | 1981-03-10 | 1983-08-16 | The United States Of America As Represented By The Secretary Of The Air Force | Integral electric module and assembly jet cooling system |
US4450505A (en) * | 1982-06-09 | 1984-05-22 | Sperry Corporation | Apparatus for cooling integrated circuit chips |
US4468717A (en) * | 1982-06-09 | 1984-08-28 | Sperry Corporation | Apparatus for cooling integrated circuit chips |
US4694378A (en) * | 1984-12-21 | 1987-09-15 | Hitachi, Ltd. | Apparatus for cooling integrated circuit chips |
US4739443A (en) * | 1985-12-30 | 1988-04-19 | Olin Corporation | Thermally conductive module |
US4922381A (en) * | 1986-03-25 | 1990-05-01 | Hughes Aircraft Company | Stacked circuit cards and guided configurations |
US4706091A (en) * | 1986-04-07 | 1987-11-10 | Scott George M | Cockpit transmission assembly |
-
1988
- 1988-01-21 US US07/146,634 patent/US4891688A/en not_active Expired - Lifetime
- 1988-12-20 JP JP1503272A patent/JPH0680913B2/ja not_active Expired - Lifetime
- 1988-12-20 WO PCT/US1988/004563 patent/WO1989006895A1/en active IP Right Grant
- 1988-12-20 EP EP89903541A patent/EP0356509B1/en not_active Expired - Lifetime
- 1988-12-20 DE DE8989903541T patent/DE3879198T2/de not_active Expired - Lifetime
-
1989
- 1989-01-03 IL IL88866A patent/IL88866A/xx unknown
- 1989-01-12 TR TR89/0055A patent/TR24178A/xx unknown
- 1989-01-16 ES ES898900144A patent/ES2012226A6/es not_active Expired - Fee Related
- 1989-01-20 CA CA000588816A patent/CA1294059C/en not_active Expired - Lifetime
- 1989-08-24 NO NO893412A patent/NO174410C/no unknown
- 1989-09-20 DK DK462689A patent/DK462689D0/da not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5995151A (ja) * | 1982-11-22 | 1984-06-01 | Yokogawa Hewlett Packard Ltd | 印字装置 |
JPS6198546A (ja) * | 1984-10-15 | 1986-05-16 | データプロダクツ コーポレイション | インク噴射装置 |
JPS6198548A (ja) * | 1984-10-15 | 1986-05-16 | データプロダクツ コーポレイション | ホットメルトインクを使用したインク噴射装置 |
Also Published As
Publication number | Publication date |
---|---|
IL88866A (en) | 1992-11-15 |
WO1989006895A1 (en) | 1989-07-27 |
NO174410C (no) | 1994-04-27 |
DE3879198T2 (de) | 1993-06-17 |
JPH0680913B2 (ja) | 1994-10-12 |
US4891688A (en) | 1990-01-02 |
ES2012226A6 (es) | 1990-03-01 |
EP0356509A1 (en) | 1990-03-07 |
CA1294059C (en) | 1992-01-07 |
EP0356509B1 (en) | 1993-03-10 |
DK462689A (da) | 1989-09-20 |
NO893412L (no) | 1989-08-24 |
NO174410B (no) | 1994-01-17 |
TR24178A (tr) | 1991-05-01 |
DK462689D0 (da) | 1989-09-20 |
DE3879198D1 (de) | 1993-04-15 |
NO893412D0 (no) | 1989-08-24 |
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