JP2000500619A - 金属電子パッケージ用の接地リング - Google Patents
金属電子パッケージ用の接地リングInfo
- Publication number
- JP2000500619A JP2000500619A JP9519824A JP51982497A JP2000500619A JP 2000500619 A JP2000500619 A JP 2000500619A JP 9519824 A JP9519824 A JP 9519824A JP 51982497 A JP51982497 A JP 51982497A JP 2000500619 A JP2000500619 A JP 2000500619A
- Authority
- JP
- Japan
- Prior art keywords
- side wall
- annular channel
- cavity
- metal substrate
- depth
- 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.)
- Pending
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 37
- 239000002184 metal Substances 0.000 title claims abstract description 37
- 239000000758 substrate Substances 0.000 claims abstract description 35
- 239000011248 coating agent Substances 0.000 claims abstract description 28
- 238000000576 coating method Methods 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 18
- 239000004065 semiconductor Substances 0.000 claims abstract description 12
- 238000003754 machining Methods 0.000 claims abstract description 9
- 238000005520 cutting process Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000470 constituent Substances 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 229920000642 polymer Polymers 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 239000004593 Epoxy Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000004100 electronic packaging Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
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- H01L23/00—Details of semiconductor or other solid state devices
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- H01L23/04—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls
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- H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
- H01L23/49811—Additional leads joined to the metallisation on the insulating substrate, e.g. pins, bumps, wires, flat leads
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- H01L23/142—Metallic substrates having insulating layers
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- H01L23/50—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor for integrated circuit devices, e.g. power bus, number of leads
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Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US737495P | 1995-11-20 | 1995-11-20 | |
US60/007,374 | 1995-11-20 | ||
US08/749,259 US5764484A (en) | 1996-11-15 | 1996-11-15 | Ground ring for a metal electronic package |
PCT/US1996/018479 WO1997019470A1 (en) | 1995-11-20 | 1996-11-18 | Ground ring for metal electronic package |
Publications (1)
Publication Number | Publication Date |
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JP2000500619A true JP2000500619A (ja) | 2000-01-18 |
Family
ID=26676905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9519824A Pending JP2000500619A (ja) | 1995-11-20 | 1996-11-18 | 金属電子パッケージ用の接地リング |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0956589A1 (enrdf_load_stackoverflow) |
JP (1) | JP2000500619A (enrdf_load_stackoverflow) |
KR (1) | KR19990071466A (enrdf_load_stackoverflow) |
TW (1) | TW434870B (enrdf_load_stackoverflow) |
WO (1) | WO1997019470A1 (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018006408A (ja) * | 2016-06-28 | 2018-01-11 | 株式会社ジェイデバイス | 半導体パッケージ及びその製造方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3819431A (en) * | 1971-10-05 | 1974-06-25 | Kulite Semiconductor Products | Method of making transducers employing integral protective coatings and supports |
JPS58169943A (ja) * | 1982-03-29 | 1983-10-06 | Fujitsu Ltd | 半導体装置 |
US5023398A (en) * | 1988-10-05 | 1991-06-11 | Olin Corporation | Aluminum alloy semiconductor packages |
US4939316A (en) * | 1988-10-05 | 1990-07-03 | Olin Corporation | Aluminum alloy semiconductor packages |
JP2598129B2 (ja) * | 1989-05-18 | 1997-04-09 | 三菱電機株式会社 | 半導体装置 |
JPH0423441A (ja) * | 1990-05-18 | 1992-01-27 | Fujitsu Ltd | セラミックパッケージ半導体装置およびその製造方法 |
US6262477B1 (en) * | 1993-03-19 | 2001-07-17 | Advanced Interconnect Technologies | Ball grid array electronic package |
US5353195A (en) * | 1993-07-09 | 1994-10-04 | General Electric Company | Integral power and ground structure for multi-chip modules |
EP0645953B1 (de) * | 1993-09-29 | 1997-08-06 | Siemens NV | Verfahren zur Herstellung einer zwei- oder mehrlagigen Verdrahtung und danach hergestellte zwei- oder mehrlagige Verdrahtung |
US5629835A (en) * | 1994-07-19 | 1997-05-13 | Olin Corporation | Metal ball grid array package with improved thermal conductivity |
-
1996
- 1996-11-18 KR KR1019980703735A patent/KR19990071466A/ko not_active Withdrawn
- 1996-11-18 EP EP96941385A patent/EP0956589A1/en not_active Withdrawn
- 1996-11-18 JP JP9519824A patent/JP2000500619A/ja active Pending
- 1996-11-18 WO PCT/US1996/018479 patent/WO1997019470A1/en not_active Application Discontinuation
-
1997
- 1997-02-20 TW TW086102000A patent/TW434870B/zh not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018006408A (ja) * | 2016-06-28 | 2018-01-11 | 株式会社ジェイデバイス | 半導体パッケージ及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
TW434870B (en) | 2001-05-16 |
WO1997019470A1 (en) | 1997-05-29 |
EP0956589A4 (enrdf_load_stackoverflow) | 1999-11-17 |
EP0956589A1 (en) | 1999-11-17 |
KR19990071466A (ko) | 1999-09-27 |
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