JPH0222559B2 - - Google Patents
Info
- Publication number
- JPH0222559B2 JPH0222559B2 JP22034784A JP22034784A JPH0222559B2 JP H0222559 B2 JPH0222559 B2 JP H0222559B2 JP 22034784 A JP22034784 A JP 22034784A JP 22034784 A JP22034784 A JP 22034784A JP H0222559 B2 JPH0222559 B2 JP H0222559B2
- Authority
- JP
- Japan
- Prior art keywords
- package
- heat sink
- source
- substrate
- leads
- 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
Links
- 239000000758 substrate Substances 0.000 claims description 17
- 230000004888 barrier function Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 7
- 239000011521 glass Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 229910000833 kovar Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/40—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs
- H01L23/4093—Snap-on arrangements, e.g. clips
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US59702784A | 1984-04-05 | 1984-04-05 | |
| US597027 | 1984-04-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60214598A JPS60214598A (ja) | 1985-10-26 |
| JPH0222559B2 true JPH0222559B2 (enrdf_load_stackoverflow) | 1990-05-18 |
Family
ID=24389768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22034784A Granted JPS60214598A (ja) | 1984-04-05 | 1984-10-19 | 精密電子部品におけるノイズを最少とする装置 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS60214598A (enrdf_load_stackoverflow) |
| DE (1) | DE3512453A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2562750B1 (enrdf_load_stackoverflow) |
| GB (1) | GB2157077B (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013179273A1 (en) | 2012-06-01 | 2013-12-05 | Landauer, Inc. | Wireless, motion and position-sensing, integrating radiation sensor for occupational and environmental dosimetry |
| US20140264047A1 (en) * | 2012-06-01 | 2014-09-18 | Landauer, Inc. | Geometry Layout for System for Wireless, Motion and Position-Sensing, Integrating Radiation Sensor for Occupational and Environmental Dosimetry |
| CN103500947B (zh) * | 2013-07-10 | 2016-01-06 | 浙江首航实业有限公司 | 多功能智慧光电箱 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB877481A (en) * | 1956-11-13 | 1961-09-13 | Ass Elect Ind | Improvements relating to electronic equipment |
| NL260951A (enrdf_load_stackoverflow) * | 1960-03-07 | |||
| US3185756A (en) * | 1960-05-02 | 1965-05-25 | Cool Fin Electronics Corp | Heat-dissipating tube shield |
| US3313339A (en) * | 1965-03-15 | 1967-04-11 | Wakefield Engineering Company | Heat transfer apparatus |
| DE2601035A1 (de) * | 1976-01-13 | 1977-07-21 | Bosch Gmbh Robert | Elektrische schaltungsanordnung |
| DE7818810U1 (de) * | 1978-06-23 | 1978-10-05 | Schroff & Co Gesellschaft Fuer Messtechnik Mbh, 7541 Straubenhardt | Kuehleinrichtung fuer halbleiter |
| DE3025964A1 (de) * | 1980-07-09 | 1982-02-04 | Brown, Boveri & Cie Ag, 6800 Mannheim | Anordnung zur elektrischen isolation von halbleiterbauelementen |
| US4454481A (en) * | 1982-03-04 | 1984-06-12 | Rockwell International Corporation | Shielded amplifier |
| JPS5825249A (ja) * | 1982-07-28 | 1983-02-15 | Hitachi Ltd | ヒ−トシンク |
-
1984
- 1984-09-20 GB GB8423790A patent/GB2157077B/en not_active Expired
- 1984-10-19 JP JP22034784A patent/JPS60214598A/ja active Granted
-
1985
- 1985-03-28 FR FR8505195A patent/FR2562750B1/fr not_active Expired
- 1985-04-04 DE DE19853512453 patent/DE3512453A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2562750B1 (fr) | 1987-02-27 |
| GB2157077B (en) | 1987-10-21 |
| GB8423790D0 (en) | 1984-10-24 |
| GB2157077A (en) | 1985-10-16 |
| DE3512453C2 (enrdf_load_stackoverflow) | 1993-04-29 |
| FR2562750A1 (fr) | 1985-10-11 |
| JPS60214598A (ja) | 1985-10-26 |
| DE3512453A1 (de) | 1985-11-28 |
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