JP5948693B2 - パッケージ - Google Patents
パッケージ Download PDFInfo
- Publication number
- JP5948693B2 JP5948693B2 JP2012039103A JP2012039103A JP5948693B2 JP 5948693 B2 JP5948693 B2 JP 5948693B2 JP 2012039103 A JP2012039103 A JP 2012039103A JP 2012039103 A JP2012039103 A JP 2012039103A JP 5948693 B2 JP5948693 B2 JP 5948693B2
- Authority
- JP
- Japan
- Prior art keywords
- lead
- frame
- region
- package
- frame body
- 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.)
- Active
Links
- 239000004065 semiconductor Substances 0.000 claims description 33
- 229910052751 metal Inorganic materials 0.000 description 35
- 239000002184 metal Substances 0.000 description 35
- 230000035882 stress Effects 0.000 description 18
- 239000000463 material Substances 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 11
- 239000000919 ceramic Substances 0.000 description 8
- 230000004048 modification Effects 0.000 description 8
- 238000012986 modification Methods 0.000 description 8
- 230000008646 thermal stress Effects 0.000 description 7
- 238000004088 simulation Methods 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 238000005219 brazing Methods 0.000 description 4
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 3
- 235000014676 Phragmites communis Nutrition 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 229910017944 Ag—Cu Inorganic materials 0.000 description 1
- 229910002704 AlGaN Inorganic materials 0.000 description 1
- 229910000980 Aluminium gallium arsenide Inorganic materials 0.000 description 1
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229910000530 Gallium indium arsenide Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Images
Classifications
-
- 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
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
Landscapes
- Lead Frames For Integrated Circuits (AREA)
Description
12 枠体
14 金属膜
20 リード
21 領域
22 開口
40 半導体チップ
50 外周
52 外縁
Claims (5)
- 枠体と、
その一端が前記枠体上に固定され、前記枠体内に搭載される半導体チップと前記枠体の外部とを電気的に接続するリードと、
を具備し、
1つの前記リードは、前記枠体に固定された領域と前記枠体よりも外側の領域との境界において、前記1つのリードの内部に形成された開口と、前記枠体の外周に対し斜めに交差する外縁と、の少なくとも一方を有することを特徴とするパッケージ。 - 前記リードは、それぞれ複数の前記開口を有することを特徴とする請求項1記載のパッケージ。
- 前記リードは前記開口を有し、前記開口は前記枠体側に開放していることを特徴とする請求項1または2記載のパッケージ。
- 枠体と、
その一端が前記枠体上に固定され、前記枠体内に搭載される半導体チップと前記枠体の外部とを電気的に接続するリードと、
を具備し、
前記リードは、前記枠体に固定された領域と前記枠体よりも外側の領域との境界において、前記枠体の外周に対し斜めに交差し、かつ前記枠体側の幅が前記枠体と反対側の幅より広くなるような外縁を有することを特徴とするパッケージ。 - 前記外縁は、直線あるいは曲線であることを特徴とする請求項1または請求項4記載のパッケージ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012039103A JP5948693B2 (ja) | 2012-02-24 | 2012-02-24 | パッケージ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012039103A JP5948693B2 (ja) | 2012-02-24 | 2012-02-24 | パッケージ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013175597A JP2013175597A (ja) | 2013-09-05 |
JP5948693B2 true JP5948693B2 (ja) | 2016-07-06 |
Family
ID=49268255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012039103A Active JP5948693B2 (ja) | 2012-02-24 | 2012-02-24 | パッケージ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5948693B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110088893B (zh) * | 2017-08-02 | 2023-10-03 | 住友电工光电子器件创新株式会社 | 组装半导体器件的方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5623765A (en) * | 1979-08-01 | 1981-03-06 | Hitachi Ltd | Molded type electronic device |
JPH03273671A (ja) * | 1990-03-22 | 1991-12-04 | Nec Corp | 半導体容器 |
JPH08139216A (ja) * | 1994-11-07 | 1996-05-31 | Mitsubishi Electric Corp | 半導体装置用パッケージ |
JP4184632B2 (ja) * | 2001-07-13 | 2008-11-19 | 日本特殊陶業株式会社 | 電子部品パッケージ及びそれに使用するセラミック製端子台の製造方法 |
JP2003258141A (ja) * | 2002-02-27 | 2003-09-12 | Nec Compound Semiconductor Devices Ltd | 電子部品及びその製造方法 |
-
2012
- 2012-02-24 JP JP2012039103A patent/JP5948693B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2013175597A (ja) | 2013-09-05 |
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