FR2375721B1 - - Google Patents
Info
- Publication number
- FR2375721B1 FR2375721B1 FR7738005A FR7738005A FR2375721B1 FR 2375721 B1 FR2375721 B1 FR 2375721B1 FR 7738005 A FR7738005 A FR 7738005A FR 7738005 A FR7738005 A FR 7738005A FR 2375721 B1 FR2375721 B1 FR 2375721B1
- Authority
- FR
- France
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/48—Manufacture or treatment of parts, e.g. containers, prior to assembly of the devices, using processes not provided for in a single one of the subgroups H01L21/06 - H01L21/326
- H01L21/4814—Conductive parts
- H01L21/4821—Flat leads, e.g. lead frames with or without insulating supports
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/495—Lead-frames or other flat leads
- H01L23/49541—Geometry of the lead-frame
- H01L23/49548—Cross section geometry
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- 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
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01019—Potassium [K]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01078—Platinum [Pt]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01079—Gold [Au]
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Geometry (AREA)
- Manufacturing & Machinery (AREA)
- Wire Bonding (AREA)
- Lead Frames For Integrated Circuits (AREA)
- Packaging Frangible Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762658532 DE2658532C2 (de) | 1976-12-23 | 1976-12-23 | Zwischenträger zur Halterung und Kontaktierung eines Halbleiterkörpers und Verfahren zu dessen Herstellung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2375721A1 FR2375721A1 (fr) | 1978-07-21 |
| FR2375721B1 true FR2375721B1 (US06653308-20031125-C00035.png) | 1982-05-14 |
Family
ID=5996481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7738005A Granted FR2375721A1 (fr) | 1976-12-23 | 1977-12-16 | Support intermediaire prevu pour le soutien et le contactage d'un corps semiconducteur |
Country Status (5)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2456390A1 (fr) * | 1979-05-11 | 1980-12-05 | Thomson Csf | Grille d'encapsulation, microboitier de circuit electronique utilisant cette grille et procede d'encapsulation de circuit electronique en microboitier |
| JPS56152244A (en) * | 1980-04-25 | 1981-11-25 | Seiko Epson Corp | Semiconductor device |
| CA1226967A (en) * | 1984-03-08 | 1987-09-15 | Sheldon H. Butt | Tape bonding material and structure for electronic circuit fabrication |
| US4736236A (en) * | 1984-03-08 | 1988-04-05 | Olin Corporation | Tape bonding material and structure for electronic circuit fabrication |
| US4795694A (en) * | 1986-06-20 | 1989-01-03 | Siemens Aktiengesellschaft | Manufacture of fine structures for semiconductor contacting |
| JPS63142660A (ja) * | 1986-12-04 | 1988-06-15 | Dainippon Screen Mfg Co Ltd | リ−ドフレ−ムの製造方法 |
| JPH063818B2 (ja) * | 1988-01-13 | 1994-01-12 | 株式会社三井ハイテック | ワイヤレスボンディング方法 |
| JPH03106009A (ja) * | 1989-09-20 | 1991-05-02 | Isuzu Motors Ltd | 電気二重層コンデンサ |
| DE19916177B4 (de) * | 1999-04-10 | 2006-01-26 | Sokymat Gmbh | Verfahren zum Kontaktieren des Halbleiterchips und Halbleiterchip mit drahtförmigen Anschlußstücken |
| DE102004030042B4 (de) | 2004-06-22 | 2009-04-02 | Infineon Technologies Ag | Halbleiterbauelement mit einem auf einem Träger montierten Halbleiterchip, bei dem die vom Halbleiterchip auf den Träger übertragene Wärme begrenzt ist, sowie Verfahren zur Herstellung eines Halbleiterbauelementes |
| US7598603B2 (en) | 2006-03-15 | 2009-10-06 | Infineon Technologies Ag | Electronic component having a power switch with an anode thereof mounted on a die attach region of a heat sink |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1184319A (en) * | 1967-12-27 | 1970-03-11 | Rca Corp | Semiconductor Device Assembly |
| US3680206A (en) * | 1969-06-23 | 1972-08-01 | Ferranti Ltd | Assemblies of semiconductor devices having mounting pillars as circuit connections |
| DE2127633B2 (de) * | 1971-06-03 | 1975-03-20 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Verfahren zum Herstellen eines Systemträgers zur Halterung und Kontaktierung eines Halbleiterkörpers |
-
1976
- 1976-12-23 DE DE19762658532 patent/DE2658532C2/de not_active Expired
-
1977
- 1977-12-13 GB GB5172577A patent/GB1563870A/en not_active Expired
- 1977-12-16 FR FR7738005A patent/FR2375721A1/fr active Granted
- 1977-12-22 IT IT3107677A patent/IT1089189B/it active
- 1977-12-22 JP JP15501877A patent/JPS5381074A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2375721A1 (fr) | 1978-07-21 |
| DE2658532C2 (de) | 1984-02-16 |
| JPS5381074A (en) | 1978-07-18 |
| IT1089189B (it) | 1985-06-18 |
| DE2658532A1 (de) | 1978-06-29 |
| GB1563870A (en) | 1980-04-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |