JPH0195760U - - Google Patents
Info
- Publication number
- JPH0195760U JPH0195760U JP1987192376U JP19237687U JPH0195760U JP H0195760 U JPH0195760 U JP H0195760U JP 1987192376 U JP1987192376 U JP 1987192376U JP 19237687 U JP19237687 U JP 19237687U JP H0195760 U JPH0195760 U JP H0195760U
- Authority
- JP
- Japan
- Prior art keywords
- tab
- protrusion
- outer frame
- semiconductor chip
- lead patterns
- 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
- 239000004065 semiconductor Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims 3
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
- H01L2224/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L2224/31—Structure, shape, material or disposition of the layer connectors after the connecting process
- H01L2224/32—Structure, shape, material or disposition of the layer connectors after the connecting process of an individual layer connector
- H01L2224/321—Disposition
- H01L2224/32151—Disposition the layer connector 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
- H01L2224/32221—Disposition the layer connector 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
- H01L2224/32245—Disposition the layer connector 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 metallic
-
- 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
-
- 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
- H01L2224/48245—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 metallic
- H01L2224/48247—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 metallic connecting the wire to a bond pad of the item
-
- 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
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73251—Location after the connecting process on different surfaces
- H01L2224/73265—Layer and wire connectors
-
- 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
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/83—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a layer connector
- H01L2224/8338—Bonding interfaces outside the semiconductor or solid-state body
- H01L2224/83385—Shape, e.g. interlocking features
-
- 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
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
Landscapes
- Die Bonding (AREA)
- Lead Frames For Integrated Circuits (AREA)
Description
第1図は本考案の実施例を示す断面図、第2図
は第1図の―断面図、第3図乃至第5図は従
来例を示す断面図及び平面図である。
1……リードフレーム、2……半導体チツプ、
3……インナーリード、4……外部リード、5…
…外枠、6……タイバー、7……タブ、8……絶
縁フイルム、9……突出部、10……ワイヤー。
FIG. 1 is a cross-sectional view showing an embodiment of the present invention, FIG. 2 is a cross-sectional view taken from FIG. 1, and FIGS. 3 to 5 are a cross-sectional view and a plan view showing a conventional example. 1...Lead frame, 2...Semiconductor chip,
3...Inner lead, 4...External lead, 5...
...Outer frame, 6...Tie bar, 7...Tab, 8...Insulating film, 9...Protrusion, 10...Wire.
Claims (1)
、前記外枠に連結支持されてこの外枠で囲まれた
領域内に延在され、且つその先端が半導体チツプ
を固着する突出部を有したタブを取り囲む様に配
設された多数の金属製リードパターンと、前記タ
ブの突出部を囲むと共に前記半導体チツプの大き
さに対応してその大きさが任意に設定され前記リ
ードパターン上に接着された矩形状の絶縁フイル
ムと、前記タブの突出部と密接させ前記絶縁フイ
ルム上に固着された半導体チツプとを具備したこ
とを特徴とする半導体装置。 A metal outer frame for supporting and fixing a lead pattern, and a tab that is connected and supported by the outer frame and extends into an area surrounded by the outer frame, and has a protrusion whose tip fixes a semiconductor chip. A large number of metal lead patterns are arranged to surround the tab, and a plurality of metal lead patterns, which surround the protrusion of the tab and whose size is arbitrarily set according to the size of the semiconductor chip, are glued onto the lead patterns. 1. A semiconductor device comprising a rectangular insulating film and a semiconductor chip fixed on the insulating film in close contact with the protrusion of the tab.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987192376U JP2529366Y2 (en) | 1987-12-17 | 1987-12-17 | Semiconductor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987192376U JP2529366Y2 (en) | 1987-12-17 | 1987-12-17 | Semiconductor device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0195760U true JPH0195760U (en) | 1989-06-26 |
JP2529366Y2 JP2529366Y2 (en) | 1997-03-19 |
Family
ID=31483238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987192376U Expired - Lifetime JP2529366Y2 (en) | 1987-12-17 | 1987-12-17 | Semiconductor device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2529366Y2 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5612360U (en) * | 1979-07-04 | 1981-02-02 | ||
JPS5895657U (en) * | 1981-12-23 | 1983-06-29 | 日本電気株式会社 | Lead frame for integrated circuits |
JPS58143541A (en) * | 1982-02-22 | 1983-08-26 | Hitachi Ltd | Semiconductor device |
-
1987
- 1987-12-17 JP JP1987192376U patent/JP2529366Y2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5612360U (en) * | 1979-07-04 | 1981-02-02 | ||
JPS5895657U (en) * | 1981-12-23 | 1983-06-29 | 日本電気株式会社 | Lead frame for integrated circuits |
JPS58143541A (en) * | 1982-02-22 | 1983-08-26 | Hitachi Ltd | Semiconductor device |
Also Published As
Publication number | Publication date |
---|---|
JP2529366Y2 (en) | 1997-03-19 |
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