JP2000516393A - 熱伝導特性を有する表面実装型パッケージ - Google Patents
熱伝導特性を有する表面実装型パッケージInfo
- Publication number
- JP2000516393A JP2000516393A JP09542677A JP54267797A JP2000516393A JP 2000516393 A JP2000516393 A JP 2000516393A JP 09542677 A JP09542677 A JP 09542677A JP 54267797 A JP54267797 A JP 54267797A JP 2000516393 A JP2000516393 A JP 2000516393A
- Authority
- JP
- Japan
- Prior art keywords
- area
- substrate
- diode
- top surface
- conductive
- 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
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/07—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L29/00
- H01L25/072—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L29/00 the devices being arranged next to each other
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48225—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
- H01L2224/48227—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation connecting the wire to a bond pad of the item
-
- 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
- H01L2924/30—Technical effects
- H01L2924/301—Electrical effects
- H01L2924/30107—Inductance
-
- 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
- H01L2924/30—Technical effects
- H01L2924/301—Electrical effects
- H01L2924/3011—Impedance
-
- 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
-
- 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/341—Surface mounted components
- H05K3/3431—Leadless components
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.アルミナ基板、多数のダイオードが実装されてコモン接続ポートに電気的に 接続される実装面を提供する前記基板の頂面の導電性コモン接続領域、及び前記 頂面のそれぞれの導電性出力領域に接続されるダイオードのそれぞれの活電領域 から延びるボンディングワイヤを有し、前記コモン接続領域及び前記出力領域は 前記基板の底面の表面実装パッドのそれぞれに対して導電性バイアの各々を介し て接続されるダイオード用パッケージにおいて、 前記基板(2)の前記頂面(3)上に導電性放熱領域(19)が設けられ、該 放熱領域(19)は狭幅の間隙によってコモン接続領域(5)から分離され、前 記放熱領域(19)は前記ボンディングワイヤ(8)及び前記導電性出力領域( 9)から離間され、多数の導電性バイア(13)が前記放熱領域(19)の各々 を前記基板(2)の前記底面に位置する熱伝導性の表面実装型接地パッド(20 )に接続することを特徴とするダイオード用パッケージ。 2.前記出力領域(9)の各々は、銅による下層、及び該下層に被着される金め っき層、及び該金めっき層の一部に設けられて前記ボンディングワイヤ(8)の 各々が被着される厚膜金パッド(10)を有することを特徴とする請求項1のダ イオード用パッケージ。 3.絶縁ストリップ(11)が前記出力領域(9)を交差するように延びて、前 記金めっき層の部分に対する前記厚膜金パッド(10)の端縁を画定することを 特徴とする請求項2のダイオード用パッケージ。 4.前記頂面(3)の上の前記出力領域(9)間に、追加の接地領域(21)が 配置され、該追加の接地領域(21)は電気的絶縁を提供することを特徴とする 請求項1のダイオード用パッケージ。 5.厚膜コンデンサ用パッド(12)が前記基板(2)の頂面(3)に配置され 、前記ボンディングワイヤ(8)は前記厚膜金パッド(10)を前記コンデンサ 用パッドに接続し、ダイオード(6)の各々から延びるボンディングワイヤ(8 )におけるインダクタンスを補償するよう構成されることを特徴とする請求項2 のダイオード用パッケージ。 6.前記頂面(3)の前記追加の接地領域(21)が前記コンデンサ用パッド( 12)の間に置かれ、前記追加の接地領域(21)は電気的絶縁を提供すること を特徴とする請求項5のダイオード用パッケージ。 7.凹形状のカバー(23)が前記基板(2)に固着され前記基板(2)の頂面 (3)を覆うように置かれることを特徴とする請求項1のダイオード用パッケー ン。 8.前記バイア(13)の各々は、前記基板(2)の厚さを貫通して延び、めっ き配線される開口(15)から成り、該開口(15)内はエポキシ樹脂が充填さ れることを特徴とする請求項1のダイオード用パッケージ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/646,802 US5679979A (en) | 1996-05-21 | 1996-05-21 | Surface mount package with heat transfer feature |
US08/646,802 | 1996-05-21 | ||
PCT/US1997/008592 WO1997044825A1 (en) | 1996-05-21 | 1997-05-21 | Surface mount package with heat transfer feature |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000516393A true JP2000516393A (ja) | 2000-12-05 |
JP3648252B2 JP3648252B2 (ja) | 2005-05-18 |
Family
ID=24594519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54267797A Expired - Fee Related JP3648252B2 (ja) | 1996-05-21 | 1997-05-21 | 熱伝導特性を有する表面実装型パッケージ |
Country Status (5)
Country | Link |
---|---|
US (1) | US5679979A (ja) |
EP (1) | EP0902977B1 (ja) |
JP (1) | JP3648252B2 (ja) |
DE (1) | DE69710885T2 (ja) |
WO (1) | WO1997044825A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW328645B (en) * | 1997-04-14 | 1998-03-21 | Chyng-Guang Juang | The package for dual mode micro/nano-meter wave IC |
US6437381B1 (en) | 2000-04-27 | 2002-08-20 | International Business Machines Corporation | Semiconductor memory device with reduced orientation-dependent oxidation in trench structures |
DE10316136A1 (de) * | 2003-04-09 | 2004-11-18 | Ixys Semiconductor Gmbh | Gekapselte Leistungshalbleiteranordnung |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5129636B1 (ja) * | 1970-12-25 | 1976-08-26 | ||
JPS5412284A (en) * | 1977-06-28 | 1979-01-29 | Mitsubishi Electric Corp | Photo coupled semiconductor device |
US5014159A (en) * | 1982-04-19 | 1991-05-07 | Olin Corporation | Semiconductor package |
JPS58199573A (ja) * | 1982-05-17 | 1983-11-19 | Hitachi Ltd | 半導体装置 |
JPS59105392A (ja) * | 1982-12-08 | 1984-06-18 | Hitachi Ltd | 半導体レ−ザ−装置 |
US4739448A (en) * | 1984-06-25 | 1988-04-19 | Magnavox Government And Industrial Electronics Company | Microwave multiport multilayered integrated circuit chip carrier |
JPS63142684A (ja) * | 1986-12-05 | 1988-06-15 | Hitachi Ltd | 発光ダイオ−ド装置 |
US4847848A (en) * | 1987-02-20 | 1989-07-11 | Sanyo Electric Co., Ltd. | Semiconductor laser device |
US5045914A (en) * | 1989-12-26 | 1991-09-03 | Motorola, Inc. | Plastic pad array electronic AC device |
US5132875A (en) * | 1990-10-29 | 1992-07-21 | Compaq Computer Corporation | Removable protective heat sink for electronic components |
JP2695995B2 (ja) * | 1991-01-14 | 1998-01-14 | 株式会社東芝 | 光半導体装置 |
JP2728322B2 (ja) * | 1991-09-05 | 1998-03-18 | 三菱電機株式会社 | 半導体装置 |
JPH0567768A (ja) * | 1991-09-06 | 1993-03-19 | Hitachi Ltd | 光電子装置 |
US5262927A (en) * | 1992-02-07 | 1993-11-16 | Lsi Logic Corporation | Partially-molded, PCB chip carrier package |
FI91136C (fi) * | 1992-07-03 | 1994-05-25 | Kauko Rautio | Pyöröterän kiinnitysjärjestelmä |
DE59304797D1 (de) * | 1992-08-26 | 1997-01-30 | Eupec Gmbh & Co Kg | Leistungshalbleiter-Modul |
US5280409A (en) * | 1992-10-09 | 1994-01-18 | Sun Microsystems, Inc. | Heat sink and cover for tab integrated circuits |
US5424693A (en) * | 1993-01-13 | 1995-06-13 | Industrial Technology Research Institute | Surface mountable microwave IC package |
JPH07263871A (ja) * | 1994-03-18 | 1995-10-13 | Fujitsu Ltd | プリント配線板 |
US5463250A (en) * | 1994-04-29 | 1995-10-31 | Westinghouse Electric Corp. | Semiconductor component package |
US5521406A (en) * | 1994-08-31 | 1996-05-28 | Texas Instruments Incorporated | Integrated circuit with improved thermal impedance |
US5513070A (en) * | 1994-12-16 | 1996-04-30 | Intel Corporation | Dissipation of heat through keyboard using a heat pipe |
-
1996
- 1996-05-21 US US08/646,802 patent/US5679979A/en not_active Expired - Lifetime
-
1997
- 1997-05-21 WO PCT/US1997/008592 patent/WO1997044825A1/en active IP Right Grant
- 1997-05-21 DE DE69710885T patent/DE69710885T2/de not_active Expired - Fee Related
- 1997-05-21 JP JP54267797A patent/JP3648252B2/ja not_active Expired - Fee Related
- 1997-05-21 EP EP97927681A patent/EP0902977B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP3648252B2 (ja) | 2005-05-18 |
US5679979A (en) | 1997-10-21 |
DE69710885D1 (de) | 2002-04-11 |
EP0902977A1 (en) | 1999-03-24 |
WO1997044825A1 (en) | 1997-11-27 |
EP0902977B1 (en) | 2002-03-06 |
DE69710885T2 (de) | 2002-09-19 |
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